Move to docs subdomain

[Beta] Paperless-ngx v1.10.0 Release Candidate

.build-config.json

@@ -0,0 +1,9 @@
+{
+  "qpdf": {
+      "version": "11.1.1"
+    },
+  "jbig2enc": {
+      "version": "0.29",
+      "git_tag": "0.29"
+    }
+}

.dockerignore

@@ -17,3 +17,5 @@
 **/htmlcov
 /src/.pytest_cache
 .idea
+.venv/
+.vscode/

.editorconfig

@@ -18,14 +18,23 @@ max_line_length = off
 indent_size = 4
 indent_style = space
 
-[*.yml]
+[*.{yml,yaml}]
 indent_style = space
 
 [*.rst]
 indent_style = space
 
+[*.md]
+indent_style = space
+
+[Pipfile.lock]
+indent_style = space
+
 # Tests don't get a line width restriction.  It's still a good idea to follow
 # the 79 character rule, but in the interests of clarity, tests often need to
 # violate it.
 [**/test_*.py]
 max_line_length = off
+
+[Dockerfile*]
+indent_style = space

.env

@@ -1,2 +1,2 @@
 COMPOSE_PROJECT_NAME=paperless
-export PROMPT="(pipenv-projectname)$P$G"
+export PROMPT="(pipenv-projectname)$P$G"

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,97 @@
+name: Bug report
+description: Something is not working
+title: "[BUG] Concise description of the issue"
+labels: ["bug", "unconfirmed"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Have a question? 👉 [Start a new discussion](https://github.com/paperless-ngx/paperless-ngx/discussions/new) or [ask in chat](https://matrix.to/#/#paperless:adnidor.de).
+
+        Before opening an issue, please double check:
+
+        - [The troubleshooting documentation](https://paperless-ngx.readthedocs.io/en/latest/troubleshooting.html).
+        - [The installation instructions](https://paperless-ngx.readthedocs.io/en/latest/setup.html#installation).
+        - [Existing issues and discussions](https://github.com/paperless-ngx/paperless-ngx/search?q=&type=issues).
+        - Disable any customer container initialization scripts, if using any
+
+        If you encounter issues while installing or configuring Paperless-ngx, please post in the ["Support" section of the discussions](https://github.com/paperless-ngx/paperless-ngx/discussions/new?category=support).
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: A clear and concise description of what the bug is. If applicable, add screenshots to help explain your problem.
+      placeholder: |
+        Currently Paperless does not work when...
+
+        [Screenshot if applicable]
+    validations:
+      required: true
+  - type: textarea
+    id: reproduction
+    attributes:
+      label: Steps to reproduce
+      description: Steps to reproduce the behavior.
+      placeholder: |
+        1. Go to '...'
+        2. Click on '....'
+        3. See error
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Webserver logs
+      description: Logs from the web server related to your issue.
+      render: bash
+    validations:
+      required: true
+  - type: textarea
+    id: logs_browser
+    attributes:
+      label: Browser logs
+      description: Logs from the web browser related to your issue, if needed
+      render: bash
+  - type: input
+    id: version
+    attributes:
+      label: Paperless-ngx version
+      placeholder: e.g. 1.6.0
+    validations:
+      required: true
+  - type: input
+    id: host-os
+    attributes:
+      label: Host OS
+      description: Host OS of the machine running paperless-ngx. Please add the architecture (uname -m) if applicable.
+      placeholder: e.g. Archlinux / Ubuntu 20.04 / Raspberry Pi `arm64`
+    validations:
+      required: true
+  - type: dropdown
+    id: install-method
+    attributes:
+      label: Installation method
+      options:
+        - Docker - official image
+        - Docker - linuxserver.io image
+        - Bare metal
+        - Other (please describe above)
+      description: Note there are significant differences from the official image and linuxserver.io, please check if your issue is specific to the third-party image.
+    validations:
+      required: true
+  - type: input
+    id: browser
+    attributes:
+      label: Browser
+      description: Which browser you are using, if relevant.
+      placeholder: e.g. Chrome, Safari
+  - type: input
+    id: config-changes
+    attributes:
+      label: Configuration changes
+      description: Any configuration changes you made in `docker-compose.yml`, `docker-compose.env` or `paperless.conf`.
+  - type: input
+    id: other
+    attributes:
+      label: Other
+      description: Any other relevant details.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,48 +0,0 @@
----
-name: Bug report
-about: Something is not working
-title: "[BUG] Concise description of the issue"
-labels: ''
-assignees: ''
-
----
-
-<!---
-=> Before opening an issue, please check the documentation and see if it helps you resolve your issue: https://paperless-ngx.readthedocs.io/en/latest/troubleshooting.html
-=> Please also make sure that you followed the installation instructions.
-=> Please search the issues and look for similar issues before opening a bug report.
-
-=> If you would like to submit a feature request please submit one under https://github.com/paperless-ngx/paperless-ngx/discussions/categories/feature-requests
-
-=> If you encounter issues while installing of configuring Paperless-ngx, please post that in the "Support" section of the discussions. Remember that Paperless successfully runs on a variety of different systems. If paperless does not start, it's probably an issue with your system, and not an issue of paperless.
-
-=> Don't remove the [BUG] prefix from the title.
--->
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Webserver logs**
-```
-If available, post any logs from the web server related to your issue.
-```
-
-**Relevant information**
- - Host OS of the machine running paperless: [e.g. Archlinux / Ubuntu 20.04]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 1.0.0]
- - Installation method: [docker / bare metal]
- - Any configuration changes you made in `docker-compose.yml`, `docker-compose.env` or `paperless.conf`.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,11 @@
+blank_issues_enabled: false
+contact_links:
+  - name: 🤔 Questions and Help
+    url: https://github.com/paperless-ngx/paperless-ngx/discussions
+    about: This issue tracker is not for support questions. Please refer to our Discussions.
+  - name: 💬 Chat
+    url: https://matrix.to/#/#paperless:adnidor.de
+    about: Want to discuss Paperless-ngx with others? Check out our chat.
+  - name: 🚀 Feature Request
+    url: https://github.com/paperless-ngx/paperless-ngx/discussions/new?category=feature-requests
+    about: Remember to search for existing feature requests and "up-vote" any you like

.github/ISSUE_TEMPLATE/other.md

@@ -1,20 +0,0 @@
----
-name: Other
-about: Anything that is not a feature request or bug.
-title: "[Other] Title of your issue"
-labels: ''
-assignees: ''
-
----
-
-<!--
-
-=> Discussions, Feedback and other suggestions belong in the "Discussion" section and not on the issue tracker.
-
-=> If you would like to submit a feature request please submit one under https://github.com/paperless-ngx/paperless-ngx/discussions/categories/feature-requests
-
-=> If you encounter issues while installing of configuring Paperless-ngx, please post that in the "Support" section of the discussions. Remember that Paperless successfully runs on a variety of different systems. If paperless does not start, it's probably is an issue with your system, and not an issue of paperless.
-
-=> Don't remove the [Other] prefix from the title.
-
--->

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,32 @@
+<!--
+Note: All PRs with code changes should be targeted to the `dev` branch, pure documentation changes can target `main`
+-->
+
+## Proposed change
+
+<!--
+Please include a summary of the change and which issue is fixed (if any) and any relevant motivation / context. List any dependencies that are required for this change. If appropriate, please include an explanation of how your proposed change can be tested. Screenshots and / or videos can also be helpful if appropriate.
+-->
+
+Fixes # (issue)
+
+## Type of change
+
+<!--
+What type of change does your PR introduce to Paperless-ngx?
+NOTE: Please check only one box!
+-->
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] Other (please explain)
+
+## Checklist:
+
+- [ ] I have read & agree with the [contributing guidelines](https://github.com/paperless-ngx/paperless-ngx/blob/main/CONTRIBUTING.md).
+- [ ] If applicable, I have tested my code for new features & regressions on both mobile & desktop devices, using the latest version of major browsers.
+- [ ] If applicable, I have checked that all tests pass, see [documentation](https://paperless-ngx.readthedocs.io/en/latest/extending.html#back-end-development).
+- [ ] I have run all `pre-commit` hooks, see [documentation](https://paperless-ngx.readthedocs.io/en/latest/extending.html#code-formatting-with-pre-commit-hooks).
+- [ ] I have made corresponding changes to the documentation as needed.
+- [ ] I have checked my modifications for any breaking changes.

.github/dependabot.yml

@@ -6,11 +6,17 @@ updates:
   # Enable version updates for npm
   - package-ecosystem: "npm"
     target-branch: "dev"
-    # Look for `package.json` and `lock` files in the `root` directory
+    # Look for `package.json` and `lock` files in the `/src-ui` directory
     directory: "/src-ui"
-    # Check the npm registry for updates every week
+    # Check the npm registry for updates every month
     schedule:
-      interval: "weekly"
+      interval: "monthly"
+    labels:
+      - "frontend"
+      - "dependencies"
+    # Add reviewers
+    reviewers:
+      - "paperless-ngx/frontend"
 
   # Enable version updates for Python
   - package-ecosystem: "pip"
@@ -20,3 +26,23 @@ updates:
     # Check for updates once a week
     schedule:
       interval: "weekly"
+    labels:
+      - "backend"
+      - "dependencies"
+    # Add reviewers
+    reviewers:
+      - "paperless-ngx/backend"
+
+  # Enable updates for Github Actions
+  - package-ecosystem: "github-actions"
+    target-branch: "dev"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every month
+      interval: "monthly"
+    labels:
+      - "ci-cd"
+      - "dependencies"
+    # Add reviewers
+    reviewers:
+      - "paperless-ngx/ci-cd"

.github/release-drafter.yml

@@ -0,0 +1,55 @@
+autolabeler:
+  - label: "bug"
+    branch:
+      - '/^fix/'
+    title:
+      - "/^fix/i"
+  - label: "enhancement"
+    branch:
+      - '/^feature/'
+    title:
+      - "/^feature/i"
+categories:
+  - title: 'Breaking Changes'
+    labels:
+      - 'breaking-change'
+  - title: 'Features'
+    labels:
+      - 'enhancement'
+  - title: 'Bug Fixes'
+    labels:
+      - 'bug'
+  - title: 'Documentation'
+    label: 'documentation'
+  - title: 'Maintenance'
+    labels:
+      - 'chore'
+      - 'deployment'
+      - 'translation'
+      - 'ci-cd'
+  - title: 'Dependencies'
+    collapse-after: 3
+    label: 'dependencies'
+  - title: 'All App Changes'
+    labels:
+      - 'frontend'
+      - 'backend'
+    collapse-after: 0
+include-labels:
+  - 'enhancement'
+  - 'bug'
+  - 'chore'
+  - 'deployment'
+  - 'translation'
+  - 'dependencies'
+  - 'documentation'
+  - 'frontend'
+  - 'backend'
+  - 'ci-cd'
+category-template: '### $TITLE'
+change-template: '- $TITLE @$AUTHOR ([#$NUMBER]($URL))'
+change-title-escapes: '\<*_&#@'
+template: |
+  ## paperless-ngx $RESOLVED_VERSION
+
+  $CHANGES

.github/scripts/cleanup-tags.py

@@ -0,0 +1,402 @@
+#!/usr/bin/env python3
+import json
+import logging
+import os
+import shutil
+import subprocess
+from argparse import ArgumentParser
+from typing import Dict
+from typing import Final
+from typing import List
+from typing import Optional
+
+from common import get_log_level
+from github import ContainerPackage
+from github import GithubBranchApi
+from github import GithubContainerRegistryApi
+
+logger = logging.getLogger("cleanup-tags")
+
+
+class DockerManifest2:
+    """
+    Data class wrapping the Docker Image Manifest Version 2.
+
+    See https://docs.docker.com/registry/spec/manifest-v2-2/
+    """
+
+    def __init__(self, data: Dict) -> None:
+        self._data = data
+        # This is the sha256: digest string.  Corresponds to GitHub API name
+        # if the package is an untagged package
+        self.digest = self._data["digest"]
+        platform_data_os = self._data["platform"]["os"]
+        platform_arch = self._data["platform"]["architecture"]
+        platform_variant = self._data["platform"].get(
+            "variant",
+            "",
+        )
+        self.platform = f"{platform_data_os}/{platform_arch}{platform_variant}"
+
+
+class RegistryTagsCleaner:
+    """
+    This is the base class for the image registry cleaning.  Given a package
+    name, it will keep all images which are tagged and all untagged images
+    referred to by a manifest.  This results in only images which have been untagged
+    and cannot be referenced except by their SHA in being removed.  None of these
+    images should be referenced, so it is fine to delete them.
+    """
+
+    def __init__(
+        self,
+        package_name: str,
+        repo_owner: str,
+        repo_name: str,
+        package_api: GithubContainerRegistryApi,
+        branch_api: Optional[GithubBranchApi],
+    ):
+        self.actually_delete = False
+        self.package_api = package_api
+        self.branch_api = branch_api
+        self.package_name = package_name
+        self.repo_owner = repo_owner
+        self.repo_name = repo_name
+        self.tags_to_delete: List[str] = []
+        self.tags_to_keep: List[str] = []
+
+        # Get the information about all versions of the given package
+        # These are active, not deleted, the default returned from the API
+        self.all_package_versions = self.package_api.get_active_package_versions(
+            self.package_name,
+        )
+
+        # Get a mapping from a tag like "1.7.0" or "feature-xyz" to the ContainerPackage
+        # tagged with it.  It makes certain lookups easy
+        self.all_pkgs_tags_to_version: Dict[str, ContainerPackage] = {}
+        for pkg in self.all_package_versions:
+            for tag in pkg.tags:
+                self.all_pkgs_tags_to_version[tag] = pkg
+        logger.info(
+            f"Located {len(self.all_package_versions)} versions of package {self.package_name}",
+        )
+
+        self.decide_what_tags_to_keep()
+
+    def clean(self):
+        """
+        This method will delete image versions, based on the selected tags to delete
+        """
+        for tag_to_delete in self.tags_to_delete:
+            package_version_info = self.all_pkgs_tags_to_version[tag_to_delete]
+
+            if self.actually_delete:
+                logger.info(
+                    f"Deleting {tag_to_delete} (id {package_version_info.id})",
+                )
+                self.package_api.delete_package_version(
+                    package_version_info,
+                )
+
+            else:
+                logger.info(
+                    f"Would delete {tag_to_delete} (id {package_version_info.id})",
+                )
+        else:
+            logger.info("No tags to delete")
+
+    def clean_untagged(self, is_manifest_image: bool):
+        """
+        This method will delete untagged images, that is those which are not named.  It
+        handles if the image tag is actually a manifest, which points to images that look otherwise
+        untagged.
+        """
+
+        def _clean_untagged_manifest():
+            """
+
+            Handles the deletion of untagged images, but where the package is a manifest, ie a multi
+            arch image, which means some "untagged" images need to exist still.
+
+            Ok, bear with me, these are annoying.
+
+            Our images are multi-arch, so the manifest is more like a pointer to a sha256 digest.
+            These images are untagged, but pointed to, and so should not be removed (or every pull fails).
+
+            So for each image getting kept, parse the manifest to find the digest(s) it points to.  Then
+            remove those from the list of untagged images.  The final result is the untagged, not pointed to
+            version which should be safe to remove.
+
+            Example:
+                Tag: ghcr.io/paperless-ngx/paperless-ngx:1.7.1 refers to
+                    amd64: sha256:b9ed4f8753bbf5146547671052d7e91f68cdfc9ef049d06690b2bc866fec2690
+                    armv7: sha256:81605222df4ba4605a2ba4893276e5d08c511231ead1d5da061410e1bbec05c3
+                    arm64: sha256:374cd68db40734b844705bfc38faae84cc4182371de4bebd533a9a365d5e8f3b
+                each of which appears as untagged image, but isn't really.
+
+                So from the list of untagged packages, remove those digests.  Once all tags which
+                are being kept are checked, the remaining untagged packages are actually untagged
+                with no referrals in a manifest to them.
+            """
+            # Simplify the untagged data, mapping name (which is a digest) to the version
+            # At the moment, these are the images which APPEAR untagged.
+            untagged_versions = {}
+            for x in self.all_package_versions:
+                if x.untagged:
+                    untagged_versions[x.name] = x
+
+            skips = 0
+
+            # Parse manifests to locate digests pointed to
+            for tag in sorted(self.tags_to_keep):
+                full_name = f"ghcr.io/{self.repo_owner}/{self.package_name}:{tag}"
+                logger.info(f"Checking manifest for {full_name}")
+                try:
+                    proc = subprocess.run(
+                        [
+                            shutil.which("docker"),
+                            "manifest",
+                            "inspect",
+                            full_name,
+                        ],
+                        capture_output=True,
+                    )
+
+                    manifest_list = json.loads(proc.stdout)
+                    for manifest_data in manifest_list["manifests"]:
+                        manifest = DockerManifest2(manifest_data)
+
+                        if manifest.digest in untagged_versions:
+                            logger.info(
+                                f"Skipping deletion of {manifest.digest},"
+                                f" referred to by {full_name}"
+                                f" for {manifest.platform}",
+                            )
+                            del untagged_versions[manifest.digest]
+                            skips += 1
+
+                except Exception as err:
+                    self.actually_delete = False
+                    logger.exception(err)
+                    return
+
+            logger.info(
+                f"Skipping deletion of {skips} packages referred to by a manifest",
+            )
+
+            # Delete the untagged and not pointed at packages
+            logger.info(f"Deleting untagged packages of {self.package_name}")
+            for to_delete_name in untagged_versions:
+                to_delete_version = untagged_versions[to_delete_name]
+
+                if self.actually_delete:
+                    logger.info(
+                        f"Deleting id {to_delete_version.id} named {to_delete_version.name}",
+                    )
+                    self.package_api.delete_package_version(
+                        to_delete_version,
+                    )
+                else:
+                    logger.info(
+                        f"Would delete {to_delete_name} (id {to_delete_version.id})",
+                    )
+
+        def _clean_untagged_non_manifest():
+            """
+            If the package is not a multi-arch manifest, images without tags are safe to delete.
+            """
+
+            for package in self.all_package_versions:
+                if package.untagged:
+                    if self.actually_delete:
+                        logger.info(
+                            f"Deleting id {package.id} named {package.name}",
+                        )
+                        self.package_api.delete_package_version(
+                            package,
+                        )
+                    else:
+                        logger.info(
+                            f"Would delete {package.name} (id {package.id})",
+                        )
+                else:
+                    logger.info(
+                        f"Not deleting tag {package.tags[0]} of package {self.package_name}",
+                    )
+
+        logger.info("Beginning untagged image cleaning")
+
+        if is_manifest_image:
+            _clean_untagged_manifest()
+        else:
+            _clean_untagged_non_manifest()
+
+    def decide_what_tags_to_keep(self):
+        """
+        This method holds the logic to delete what tags to keep and there fore
+        what tags to delete.
+
+        By default, any image with at least 1 tag will be kept
+        """
+        # By default, keep anything which is tagged
+        self.tags_to_keep = list(set(self.all_pkgs_tags_to_version.keys()))
+
+
+class MainImageTagsCleaner(RegistryTagsCleaner):
+    def decide_what_tags_to_keep(self):
+        """
+        Overrides the default logic for deciding what images to keep.  Images tagged as "feature-"
+        will be removed, if the corresponding branch no longer exists.
+        """
+
+        # Default to everything gets kept still
+        super().decide_what_tags_to_keep()
+
+        # Locate the feature branches
+        feature_branches = {}
+        for branch in self.branch_api.get_branches(
+            repo=self.repo_name,
+        ):
+            if branch.name.startswith("feature-"):
+                logger.debug(f"Found feature branch {branch.name}")
+                feature_branches[branch.name] = branch
+
+        logger.info(f"Located {len(feature_branches)} feature branches")
+
+        if not len(feature_branches):
+            # Our work here is done, delete nothing
+            return
+
+        # Filter to packages which are tagged with feature-*
+        packages_tagged_feature: List[ContainerPackage] = []
+        for package in self.all_package_versions:
+            if package.tag_matches("feature-"):
+                packages_tagged_feature.append(package)
+
+        # Map tags like "feature-xyz" to a ContainerPackage
+        feature_pkgs_tags_to_versions: Dict[str, ContainerPackage] = {}
+        for pkg in packages_tagged_feature:
+            for tag in pkg.tags:
+                feature_pkgs_tags_to_versions[tag] = pkg
+
+        logger.info(
+            f'Located {len(feature_pkgs_tags_to_versions)} versions of package {self.package_name} tagged "feature-"',
+        )
+
+        # All the feature tags minus all the feature branches leaves us feature tags
+        # with no corresponding branch
+        self.tags_to_delete = list(
+            set(feature_pkgs_tags_to_versions.keys()) - set(feature_branches.keys()),
+        )
+
+        # All the tags minus the set of going to be deleted tags leaves us the
+        # tags which will be kept around
+        self.tags_to_keep = list(
+            set(self.all_pkgs_tags_to_version.keys()) - set(self.tags_to_delete),
+        )
+        logger.info(
+            f"Located {len(self.tags_to_delete)} versions of package {self.package_name} to delete",
+        )
+
+
+class LibraryTagsCleaner(RegistryTagsCleaner):
+    """
+    Exists for the off change that someday, the installer library images
+    will need their own logic
+    """
+
+    pass
+
+
+def _main():
+    parser = ArgumentParser(
+        description="Using the GitHub API locate and optionally delete container"
+        " tags which no longer have an associated feature branch",
+    )
+
+    # Requires an affirmative command to actually do a delete
+    parser.add_argument(
+        "--delete",
+        action="store_true",
+        default=False,
+        help="If provided, actually delete the container tags",
+    )
+
+    # When a tagged image is updated, the previous version remains, but it no longer tagged
+    # Add this option to remove them as well
+    parser.add_argument(
+        "--untagged",
+        action="store_true",
+        default=False,
+        help="If provided, delete untagged containers as well",
+    )
+
+    # If given, the package is assumed to be a multi-arch manifest.  Cache packages are
+    # not multi-arch, all other types are
+    parser.add_argument(
+        "--is-manifest",
+        action="store_true",
+        default=False,
+        help="If provided, the package is assumed to be a multi-arch manifest following schema v2",
+    )
+
+    # Allows configuration of log level for debugging
+    parser.add_argument(
+        "--loglevel",
+        default="info",
+        help="Configures the logging level",
+    )
+
+    # Get the name of the package being processed this round
+    parser.add_argument(
+        "package",
+        help="The package to process",
+    )
+
+    args = parser.parse_args()
+
+    logging.basicConfig(
+        level=get_log_level(args),
+        datefmt="%Y-%m-%d %H:%M:%S",
+        format="%(asctime)s %(levelname)-8s %(message)s",
+    )
+
+    # Must be provided in the environment
+    repo_owner: Final[str] = os.environ["GITHUB_REPOSITORY_OWNER"]
+    repo: Final[str] = os.environ["GITHUB_REPOSITORY"]
+    gh_token: Final[str] = os.environ["TOKEN"]
+
+    # Find all branches named feature-*
+    # Note: Only relevant to the main application, but simpler to
+    # leave in for all packages
+    with GithubBranchApi(gh_token) as branch_api:
+        with GithubContainerRegistryApi(gh_token, repo_owner) as container_api:
+            if args.package in {"paperless-ngx", "paperless-ngx/builder/cache/app"}:
+                cleaner = MainImageTagsCleaner(
+                    args.package,
+                    repo_owner,
+                    repo,
+                    container_api,
+                    branch_api,
+                )
+            else:
+                cleaner = LibraryTagsCleaner(
+                    args.package,
+                    repo_owner,
+                    repo,
+                    container_api,
+                    None,
+                )
+
+            # Set if actually doing a delete vs dry run
+            cleaner.actually_delete = args.delete
+
+            # Clean images with tags
+            cleaner.clean()
+
+            # Clean images which are untagged
+            cleaner.clean_untagged(args.is_manifest)
+
+
+if __name__ == "__main__":
+    _main()

.github/scripts/common.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+import logging
+
+
+def get_image_tag(
+    repo_name: str,
+    pkg_name: str,
+    pkg_version: str,
+) -> str:
+    """
+    Returns a string representing the normal image for a given package
+    """
+    return f"ghcr.io/{repo_name.lower()}/builder/{pkg_name}:{pkg_version}"
+
+
+def get_cache_image_tag(
+    repo_name: str,
+    pkg_name: str,
+    pkg_version: str,
+    branch_name: str,
+) -> str:
+    """
+    Returns a string representing the expected image cache tag for a given package
+
+    Registry type caching is utilized for the builder images, to allow fast
+    rebuilds, generally almost instant for the same version
+    """
+    return f"ghcr.io/{repo_name.lower()}/builder/cache/{pkg_name}:{pkg_version}"
+
+
+def get_log_level(args) -> int:
+    """
+    Returns a logging level, based
+    :param args:
+    :return:
+    """
+    levels = {
+        "critical": logging.CRITICAL,
+        "error": logging.ERROR,
+        "warn": logging.WARNING,
+        "warning": logging.WARNING,
+        "info": logging.INFO,
+        "debug": logging.DEBUG,
+    }
+    level = levels.get(args.loglevel.lower())
+    if level is None:
+        level = logging.INFO
+    return level

.github/scripts/get-build-json.py

@@ -0,0 +1,92 @@
+#!/usr/bin/env python3
+"""
+This is a helper script for the mutli-stage Docker image builder.
+It provides a single point of configuration for package version control.
+The output JSON object is used by the CI workflow to determine what versions
+to build and pull into the final Docker image.
+
+Python package information is obtained from the Pipfile.lock.  As this is
+kept updated by dependabot, it usually will need no further configuration.
+The sole exception currently is pikepdf, which has a dependency on qpdf,
+and is configured here to use the latest version of qpdf built by the workflow.
+
+Other package version information is configured directly below, generally by
+setting the version and Git information, if any.
+
+"""
+import argparse
+import json
+import os
+from pathlib import Path
+from typing import Final
+
+from common import get_cache_image_tag
+from common import get_image_tag
+
+
+def _main():
+    parser = argparse.ArgumentParser(
+        description="Generate a JSON object of information required to build the given package, based on the Pipfile.lock",
+    )
+    parser.add_argument(
+        "package",
+        help="The name of the package to generate JSON for",
+    )
+
+    PIPFILE_LOCK_PATH: Final[Path] = Path("Pipfile.lock")
+    BUILD_CONFIG_PATH: Final[Path] = Path(".build-config.json")
+
+    # Read the main config file
+    build_json: Final = json.loads(BUILD_CONFIG_PATH.read_text())
+
+    # Read Pipfile.lock file
+    pipfile_data: Final = json.loads(PIPFILE_LOCK_PATH.read_text())
+
+    args: Final = parser.parse_args()
+
+    # Read from environment variables set by GitHub Actions
+    repo_name: Final[str] = os.environ["GITHUB_REPOSITORY"]
+    branch_name: Final[str] = os.environ["GITHUB_REF_NAME"]
+
+    # Default output values
+    version = None
+    extra_config = {}
+
+    if args.package in pipfile_data["default"]:
+        # Read the version from Pipfile.lock
+        pkg_data = pipfile_data["default"][args.package]
+        pkg_version = pkg_data["version"].split("==")[-1]
+        version = pkg_version
+
+        # Any extra/special values needed
+        if args.package == "pikepdf":
+            extra_config["qpdf_version"] = build_json["qpdf"]["version"]
+
+    elif args.package in build_json:
+        version = build_json[args.package]["version"]
+
+    else:
+        raise NotImplementedError(args.package)
+
+    # The JSON object we'll output
+    output = {
+        "name": args.package,
+        "version": version,
+        "image_tag": get_image_tag(repo_name, args.package, version),
+        "cache_tag": get_cache_image_tag(
+            repo_name,
+            args.package,
+            version,
+            branch_name,
+        ),
+    }
+
+    # Add anything special a package may need
+    output.update(extra_config)
+
+    # Output the JSON info to stdout
+    print(json.dumps(output))
+
+
+if __name__ == "__main__":
+    _main()

.github/scripts/github.py

@@ -0,0 +1,274 @@
+#!/usr/bin/env python3
+"""
+This module contains some useful classes for interacting with the Github API.
+The full documentation for the API can be found here: https://docs.github.com/en/rest
+
+Mostly, this focusses on two areas, repo branches and repo packages, as the use case
+is cleaning up container images which are no longer referred to.
+
+"""
+import functools
+import logging
+import re
+import urllib.parse
+from typing import Dict
+from typing import List
+from typing import Optional
+
+import httpx
+
+logger = logging.getLogger("github-api")
+
+
+class _GithubApiBase:
+    """
+    A base class for interacting with the Github API.  It
+    will handle the session and setting authorization headers.
+    """
+
+    def __init__(self, token: str) -> None:
+        self._token = token
+        self._client: Optional[httpx.Client] = None
+
+    def __enter__(self) -> "_GithubApiBase":
+        """
+        Sets up the required headers for auth and response
+        type from the API
+        """
+        self._client = httpx.Client()
+        self._client.headers.update(
+            {
+                "Accept": "application/vnd.github.v3+json",
+                "Authorization": f"token {self._token}",
+            },
+        )
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        """
+        Ensures the authorization token is cleaned up no matter
+        the reason for the exit
+        """
+        if "Accept" in self._client.headers:
+            del self._client.headers["Accept"]
+        if "Authorization" in self._client.headers:
+            del self._client.headers["Authorization"]
+
+        # Close the session as well
+        self._client.close()
+        self._client = None
+
+    def _read_all_pages(self, endpoint):
+        """
+        Helper function to read all pages of an endpoint, utilizing the
+        next.url until exhausted.  Assumes the endpoint returns a list
+        """
+        internal_data = []
+
+        while True:
+            resp = self._client.get(endpoint)
+            if resp.status_code == 200:
+                internal_data += resp.json()
+                if "next" in resp.links:
+                    endpoint = resp.links["next"]["url"]
+                else:
+                    logger.debug("Exiting pagination loop")
+                    break
+            else:
+                logger.warning(f"Request to {endpoint} return HTTP {resp.status_code}")
+                resp.raise_for_status()
+
+        return internal_data
+
+
+class _EndpointResponse:
+    """
+    For all endpoint JSON responses, store the full
+    response data, for ease of extending later, if need be.
+    """
+
+    def __init__(self, data: Dict) -> None:
+        self._data = data
+
+
+class GithubBranch(_EndpointResponse):
+    """
+    Simple wrapper for a repository branch, only extracts name information
+    for now.
+    """
+
+    def __init__(self, data: Dict) -> None:
+        super().__init__(data)
+        self.name = self._data["name"]
+
+
+class GithubBranchApi(_GithubApiBase):
+    """
+    Wrapper around branch API.
+
+    See https://docs.github.com/en/rest/branches/branches
+
+    """
+
+    def __init__(self, token: str) -> None:
+        super().__init__(token)
+
+        self._ENDPOINT = "https://api.github.com/repos/{REPO}/branches"
+
+    def get_branches(self, repo: str) -> List[GithubBranch]:
+        """
+        Returns all current branches of the given repository owned by the given
+        owner or organization.
+        """
+        # The environment GITHUB_REPOSITORY already contains the owner in the correct location
+        endpoint = self._ENDPOINT.format(REPO=repo)
+        internal_data = self._read_all_pages(endpoint)
+        return [GithubBranch(branch) for branch in internal_data]
+
+
+class ContainerPackage(_EndpointResponse):
+    """
+    Data class wrapping the JSON response from the package related
+    endpoints
+    """
+
+    def __init__(self, data: Dict):
+        super().__init__(data)
+        # This is a numerical ID, required for interactions with this
+        # specific package, including deletion of it or restoration
+        self.id: int = self._data["id"]
+
+        # A string name.  This might be an actual name or it could be a
+        # digest string like "sha256:"
+        self.name: str = self._data["name"]
+
+        # URL to the package, including its ID, can be used for deletion
+        # or restoration without needing to build up a URL ourselves
+        self.url: str = self._data["url"]
+
+        # The list of tags applied to this image. Maybe an empty list
+        self.tags: List[str] = self._data["metadata"]["container"]["tags"]
+
+    @functools.cached_property
+    def untagged(self) -> bool:
+        """
+        Returns True if the image has no tags applied to it, False otherwise
+        """
+        return len(self.tags) == 0
+
+    @functools.cache
+    def tag_matches(self, pattern: str) -> bool:
+        """
+        Returns True if the image has at least one tag which matches the given regex,
+        False otherwise
+        """
+        for tag in self.tags:
+            if re.match(pattern, tag) is not None:
+                return True
+        return False
+
+    def __repr__(self):
+        return f"Package {self.name}"
+
+
+class GithubContainerRegistryApi(_GithubApiBase):
+    """
+    Class wrapper to deal with the Github packages API.  This class only deals with
+    container type packages, the only type published by paperless-ngx.
+    """
+
+    def __init__(self, token: str, owner_or_org: str) -> None:
+        super().__init__(token)
+        self._owner_or_org = owner_or_org
+        if self._owner_or_org == "paperless-ngx":
+            # https://docs.github.com/en/rest/packages#get-all-package-versions-for-a-package-owned-by-an-organization
+            self._PACKAGES_VERSIONS_ENDPOINT = "https://api.github.com/orgs/{ORG}/packages/{PACKAGE_TYPE}/{PACKAGE_NAME}/versions"
+            # https://docs.github.com/en/rest/packages#delete-package-version-for-an-organization
+            self._PACKAGE_VERSION_DELETE_ENDPOINT = "https://api.github.com/orgs/{ORG}/packages/{PACKAGE_TYPE}/{PACKAGE_NAME}/versions/{PACKAGE_VERSION_ID}"
+        else:
+            # https://docs.github.com/en/rest/packages#get-all-package-versions-for-a-package-owned-by-the-authenticated-user
+            self._PACKAGES_VERSIONS_ENDPOINT = "https://api.github.com/user/packages/{PACKAGE_TYPE}/{PACKAGE_NAME}/versions"
+            # https://docs.github.com/en/rest/packages#delete-a-package-version-for-the-authenticated-user
+            self._PACKAGE_VERSION_DELETE_ENDPOINT = "https://api.github.com/user/packages/{PACKAGE_TYPE}/{PACKAGE_NAME}/versions/{PACKAGE_VERSION_ID}"
+        self._PACKAGE_VERSION_RESTORE_ENDPOINT = (
+            f"{self._PACKAGE_VERSION_DELETE_ENDPOINT}/restore"
+        )
+
+    def get_active_package_versions(
+        self,
+        package_name: str,
+    ) -> List[ContainerPackage]:
+        """
+        Returns all the versions of a given package (container images) from
+        the API
+        """
+
+        package_type: str = "container"
+        # Need to quote this for slashes in the name
+        package_name = urllib.parse.quote(package_name, safe="")
+
+        endpoint = self._PACKAGES_VERSIONS_ENDPOINT.format(
+            ORG=self._owner_or_org,
+            PACKAGE_TYPE=package_type,
+            PACKAGE_NAME=package_name,
+        )
+
+        pkgs = []
+
+        for data in self._read_all_pages(endpoint):
+            pkgs.append(ContainerPackage(data))
+
+        return pkgs
+
+    def get_deleted_package_versions(
+        self,
+        package_name: str,
+    ) -> List[ContainerPackage]:
+        package_type: str = "container"
+        # Need to quote this for slashes in the name
+        package_name = urllib.parse.quote(package_name, safe="")
+
+        endpoint = (
+            self._PACKAGES_VERSIONS_ENDPOINT.format(
+                ORG=self._owner_or_org,
+                PACKAGE_TYPE=package_type,
+                PACKAGE_NAME=package_name,
+            )
+            + "?state=deleted"
+        )
+
+        pkgs = []
+
+        for data in self._read_all_pages(endpoint):
+            pkgs.append(ContainerPackage(data))
+
+        return pkgs
+
+    def delete_package_version(self, package_data: ContainerPackage):
+        """
+        Deletes the given package version from the GHCR
+        """
+        resp = self._client.delete(package_data.url)
+        if resp.status_code != 204:
+            logger.warning(
+                f"Request to delete {package_data.url} returned HTTP {resp.status_code}",
+            )
+
+    def restore_package_version(
+        self,
+        package_name: str,
+        package_data: ContainerPackage,
+    ):
+        package_type: str = "container"
+        endpoint = self._PACKAGE_VERSION_RESTORE_ENDPOINT.format(
+            ORG=self._owner_or_org,
+            PACKAGE_TYPE=package_type,
+            PACKAGE_NAME=package_name,
+            PACKAGE_VERSION_ID=package_data.id,
+        )
+
+        resp = self._client.post(endpoint)
+        if resp.status_code != 204:
+            logger.warning(
+                f"Request to delete {endpoint} returned HTTP {resp.status_code}",
+            )

.github/stale.yml

@@ -1,18 +1,23 @@
 # Number of days of inactivity before an issue becomes stale
 daysUntilStale: 30
+
 # Number of days of inactivity before a stale issue is closed
 daysUntilClose: 7
-# Issues with these labels will never be considered stale
-exemptLabels:
-  - pinned
-  - security
-  - fixpending
+
+# Only issues or pull requests with all of these labels are check if stale. Defaults to `[]` (disabled)
+onlyLabels: [cant-reproduce]
+
 # Label to use when marking an issue as stale
 staleLabel: stale
+
 # Comment to post when marking an issue as stale. Set to `false` to disable
 markComment: >
   This issue has been automatically marked as stale because it has not had
   recent activity. It will be closed if no further activity occurs. Thank you
   for your contributions.
+
 # Comment to post when closing a stale issue. Set to `false` to disable
 closeComment: false
+
+# See https://github.com/marketplace/stale for more info on the app
+# and https://github.com/probot/stale for the configuration docs

.github/workflows/ci.yml

@@ -3,8 +3,10 @@ name: ci
 on:
   push:
     tags:
-      - ngx-*
-      - beta-*
+      # https://semver.org/#spec-item-2
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+      # https://semver.org/#spec-item-9
+      - 'v[0-9]+.[0-9]+.[0-9]+-beta.rc[0-9]+'
     branches-ignore:
       - 'translations**'
   pull_request:
@@ -12,281 +14,442 @@ on:
       - 'translations**'
 
 jobs:
+  pre-commit:
+    name: Linting Checks
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout repository
+        uses: actions/checkout@v3
+
+      -
+        name: Install tools
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.9"
+
+      -
+        name: Check files
+        uses: pre-commit/action@v3.0.0
+
   documentation:
+    name: "Build Documentation"
     runs-on: ubuntu-20.04
+    needs:
+      - pre-commit
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+      -
+        name: Install pipenv
+        run: |
+          pipx install pipenv==2022.10.12
       -
         name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.9
-      -
-        name: Get pip cache dir
-        id: pip-cache
-        run: |
-          echo "::set-output name=dir::$(pip cache dir)"
-      -
-        name: Persistent Github pip cache
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.pip-cache.outputs.dir }}
-          key: ${{ runner.os }}-pip3.8}
+          cache: "pipenv"
+          cache-dependency-path: 'Pipfile.lock'
       -
         name: Install dependencies
         run: |
-          pip install --upgrade pipenv
-          pipenv install --system --dev --ignore-pipfile
+          pipenv sync --dev
+      -
+        name: List installed Python dependencies
+        run: |
+          pipenv run pip list
       -
         name: Make documentation
         run: |
           cd docs/
-          make html
+          pipenv run make html
       -
         name: Upload artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: documentation
           path: docs/_build/html/
 
-  codestyle:
-    runs-on: ubuntu-20.04
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-      -
-        name: Set up Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.9
-      -
-        name: Get pip cache dir
-        id: pip-cache
-        run: |
-          echo "::set-output name=dir::$(pip cache dir)"
-      -
-        name: Persistent Github pip cache
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.pip-cache.outputs.dir }}
-          key: ${{ runner.os }}-pip${{ matrix.python-version }}
-      -
-        name: Install dependencies
-        run: |
-          pip install --upgrade pipenv
-          pipenv install --system --dev --ignore-pipfile
-      -
-        name: Codestyle
-        run: |
-          cd src/
-          pycodestyle --max-line-length=88 --ignore=E121,E123,E126,E226,E24,E704,W503,W504,E203
-  codeformatting:
-    runs-on: ubuntu-20.04
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-      -
-        name: Run black
-        uses: psf/black@stable
-        with:
-          options: "--check --diff"
-          version: "22.1.0"
-
-  tests:
+  tests-backend:
+    name: "Tests (${{ matrix.python-version }})"
     runs-on: ubuntu-20.04
+    needs:
+      - pre-commit
     strategy:
       matrix:
-        python-version: ['3.8', '3.9']
+        python-version: ['3.8', '3.9', '3.10']
       fail-fast: false
+    services:
+      tika:
+        image: ghcr.io/paperless-ngx/tika:latest
+        ports:
+          - "9998:9998/tcp"
+      gotenberg:
+        image: docker.io/gotenberg/gotenberg:7.6
+        ports:
+          - "3000:3000/tcp"
+    env:
+      # Enable Tika end to end testing
+      TIKA_LIVE: 1
+      # Enable paperless_mail testing against real server
+      PAPERLESS_MAIL_TEST_HOST: ${{ secrets.TEST_MAIL_HOST }}
+      PAPERLESS_MAIL_TEST_USER: ${{ secrets.TEST_MAIL_USER }}
+      PAPERLESS_MAIL_TEST_PASSWD: ${{ secrets.TEST_MAIL_PASSWD }}
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      -
+        name: Install pipenv
+        run: |
+          pipx install pipenv==2022.10.12
       -
         name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "${{ matrix.python-version }}"
+          cache: "pipenv"
+          cache-dependency-path: 'Pipfile.lock'
       -
-        name: Get pip cache dir
-        id: pip-cache
-        run: |
-          echo "::set-output name=dir::$(pip cache dir)"
-      -
-        name: Persistent Github pip cache
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.pip-cache.outputs.dir }}
-          key: ${{ runner.os }}-pip${{ matrix.python-version }}
-      -
-        name: Install dependencies
+        name: Install system dependencies
         run: |
           sudo apt-get update -qq
-          sudo apt-get install -qq --no-install-recommends unpaper tesseract-ocr imagemagick ghostscript optipng
-          pip install --upgrade pipenv
-          pipenv install --system --dev --ignore-pipfile
+          sudo apt-get install -qq --no-install-recommends unpaper tesseract-ocr imagemagick ghostscript libzbar0 poppler-utils
+      -
+        name: Install Python dependencies
+        run: |
+          pipenv sync --dev
+      -
+        name: List installed Python dependencies
+        run: |
+          pipenv run pip list
       -
         name: Tests
         run: |
           cd src/
-          pytest
+          pipenv run pytest -rfEp
+      -
+        name: Get changed files
+        id: changed-files-specific
+        uses: tj-actions/changed-files@v34
+        with:
+          files: |
+            src/**
+      -
+        name: List all changed files
+        run: |
+          for file in ${{ steps.changed-files-specific.outputs.all_changed_files }}; do
+            echo "${file} was changed"
+          done
       -
         name: Publish coverage results
-        if: matrix.python-version == '3.9'
+        if: matrix.python-version == '3.9' && steps.changed-files-specific.outputs.any_changed == 'true'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         # https://github.com/coveralls-clients/coveralls-python/issues/251
         run: |
           cd src/
-          coveralls --service=github
+          pipenv run coveralls --service=github
+
+  tests-frontend:
+    name: "Tests Frontend"
+    runs-on: ubuntu-20.04
+    needs:
+      - pre-commit
+    strategy:
+      matrix:
+        node-version: [16.x]
+    steps:
+      - uses: actions/checkout@v3
+      -
+        name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: cd src-ui && npm ci
+      - run: cd src-ui && npm run test
+      - run: cd src-ui && npm run e2e:ci
+
+  prepare-docker-build:
+    name: Prepare Docker Pipeline Data
+    if: github.event_name == 'push' && (startsWith(github.ref, 'refs/heads/feature-') || github.ref == 'refs/heads/dev' || github.ref == 'refs/heads/beta' || contains(github.ref, 'beta.rc') || startsWith(github.ref, 'refs/tags/v'))
+    runs-on: ubuntu-20.04
+    # If the push triggered the installer library workflow, wait for it to
+    # complete here.  This ensures the required versions for the final
+    # image have been built, while not waiting at all if the versions haven't changed
+    concurrency:
+      group: build-installer-library
+      cancel-in-progress: false
+    needs:
+      - documentation
+      - tests-backend
+      - tests-frontend
+    steps:
+      -
+        name: Set ghcr repository name
+        id: set-ghcr-repository
+        run: |
+          ghcr_name=$(echo "${GITHUB_REPOSITORY}" | awk '{ print tolower($0) }')
+          echo "repository=${ghcr_name}" >> $GITHUB_OUTPUT
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.9"
+      -
+        name: Setup qpdf image
+        id: qpdf-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py qpdf)
+
+          echo ${build_json}
+
+          echo "qpdf-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup psycopg2 image
+        id: psycopg2-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py psycopg2)
+
+          echo ${build_json}
+
+          echo "psycopg2-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup pikepdf image
+        id: pikepdf-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py pikepdf)
+
+          echo ${build_json}
+
+          echo "pikepdf-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup jbig2enc image
+        id: jbig2enc-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py jbig2enc)
+
+          echo ${build_json}
+
+          echo "jbig2enc-json=${build_json}" >> $GITHUB_OUTPUT
+
+    outputs:
+
+      ghcr-repository: ${{ steps.set-ghcr-repository.outputs.repository }}
+
+      qpdf-json: ${{ steps.qpdf-setup.outputs.qpdf-json }}
+
+      pikepdf-json: ${{ steps.pikepdf-setup.outputs.pikepdf-json }}
+
+      psycopg2-json: ${{ steps.psycopg2-setup.outputs.psycopg2-json }}
+
+      jbig2enc-json: ${{ steps.jbig2enc-setup.outputs.jbig2enc-json}}
 
   # build and push image to docker hub.
   build-docker-image:
-    if: github.event_name == 'push' && (startsWith(github.ref, 'refs/heads/feature-') || github.ref == 'refs/heads/dev' || github.ref == 'refs/heads/beta' || startsWith(github.ref, 'refs/tags/ngx-') || startsWith(github.ref, 'refs/tags/beta-'))
-    runs-on: ubuntu-latest
-    needs: [tests, codeformatting, codestyle]
+    runs-on: ubuntu-20.04
+    concurrency:
+      group: ${{ github.workflow }}-build-docker-image-${{ github.ref_name }}
+      cancel-in-progress: true
+    needs:
+      - prepare-docker-build
     steps:
       -
-        name: Prepare
-        id: prepare
+        name: Check pushing to Docker Hub
+        id: docker-hub
+        # Only push to Dockerhub from the main repo AND the ref is either:
+        #  main
+        #  dev
+        #  beta
+        #  a tag
+        # Otherwise forks would require a Docker Hub account and secrets setup
         run: |
-          IMAGE_NAME=ghcr.io/${{ github.repository }}
-          if [[ $GITHUB_REF == refs/tags/ngx-* ]]; then
-            TAGS=${IMAGE_NAME}:${GITHUB_REF#refs/tags/ngx-},${IMAGE_NAME}:latest
-            INSPECT_TAG=${IMAGE_NAME}:latest
-          elif [[ $GITHUB_REF == refs/tags/beta-* ]]; then
-            TAGS=${IMAGE_NAME}:beta
-            INSPECT_TAG=${TAGS}
-          elif [[ $GITHUB_REF == refs/heads/* ]]; then
-            TAGS=${IMAGE_NAME}:${GITHUB_REF#refs/heads/}
-            INSPECT_TAG=${TAGS}
+          if [[ ${{ needs.prepare-docker-build.outputs.ghcr-repository }} == "paperless-ngx/paperless-ngx" && ( ${{ github.ref_name }} == "main" || ${{ github.ref_name }} == "dev" || ${{ github.ref_name }} == "beta" || ${{ startsWith(github.ref, 'refs/tags/v') }} == "true" ) ]] ; then
+            echo "Enabling DockerHub image push"
+            echo "enable=true" >> $GITHUB_OUTPUT
           else
-            exit 1
+            echo "Not pushing to DockerHub"
+            echo "enable=false" >> $GITHUB_OUTPUT
           fi
-          echo ::set-output name=tags::${TAGS}
-          echo ::set-output name=inspect_tag::${INSPECT_TAG}
+      -
+        name: Gather Docker metadata
+        id: docker-meta
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ghcr.io/${{ needs.prepare-docker-build.outputs.ghcr-repository }}
+            name=paperlessngx/paperless-ngx,enable=${{ steps.docker-hub.outputs.enable }}
+          tags: |
+            # Tag branches with branch name
+            type=ref,event=branch
+            # Process semver tags
+            # For a tag x.y.z or vX.Y.Z, output an x.y.z and x.y image tag
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v2
       -
         name: Login to Github Container Registry
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v2
+        # Don't attempt to login is not pushing to Docker Hub
+        if: steps.docker-hub.outputs.enable == 'true'
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           context: .
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm/v7,linux/arm64
-          push: true
-          tags: ${{ steps.prepare.outputs.tags }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.docker-meta.outputs.tags }}
+          labels: ${{ steps.docker-meta.outputs.labels }}
+          build-args: |
+            JBIG2ENC_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.jbig2enc-json).version }}
+            QPDF_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.qpdf-json).version }}
+            PIKEPDF_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.pikepdf-json).version }}
+            PSYCOPG2_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.psycopg2-json).version }}
+          # Get cache layers from this branch, then dev, then main
+          # This allows new branches to get at least some cache benefits, generally from dev
+          cache-from: |
+            type=registry,ref=ghcr.io/${{ needs.prepare-docker-build.outputs.ghcr-repository }}/builder/cache/app:${{ github.ref_name }}
+            type=registry,ref=ghcr.io/${{ needs.prepare-docker-build.outputs.ghcr-repository }}/builder/cache/app:dev
+            type=registry,ref=ghcr.io/${{ needs.prepare-docker-build.outputs.ghcr-repository }}/builder/cache/app:main
+          cache-to: |
+            type=registry,mode=max,ref=ghcr.io/${{ needs.prepare-docker-build.outputs.ghcr-repository }}/builder/cache/app:${{ github.ref_name }}
       -
         name: Inspect image
         run: |
-          docker buildx imagetools inspect ${{ steps.prepare.outputs.inspect_tag }}
+          docker buildx imagetools inspect ${{ fromJSON(steps.docker-meta.outputs.json).tags[0] }}
       -
         name: Export frontend artifact from docker
         run: |
-          docker run -d --name frontend-extract ${{ steps.prepare.outputs.tags }}
+          docker create --name frontend-extract ${{ fromJSON(steps.docker-meta.outputs.json).tags[0] }}
           docker cp frontend-extract:/usr/src/paperless/src/documents/static/frontend src/documents/static/frontend/
       -
         name: Upload frontend artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: frontend-compiled
           path: src/documents/static/frontend/
 
   build-release:
-    needs: [build-docker-image, documentation, tests, codeformatting, codestyle]
+    needs:
+      - build-docker-image
     runs-on: ubuntu-20.04
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+      -
+        name: Install pipenv
+        run: |
+          pip3 install --upgrade pip setuptools wheel pipx
+          pipx install pipenv
       -
         name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.9
+          cache: "pipenv"
+          cache-dependency-path: 'Pipfile.lock'
       -
-        name: Install dependencies
+        name: Install Python dependencies
+        run: |
+          pipenv sync --dev
+      -
+        name: Install system dependencies
         run: |
           sudo apt-get update -qq
           sudo apt-get install -qq --no-install-recommends gettext liblept5
-          pip3 install --upgrade pip setuptools wheel
-          pip3 install -r requirements.txt
       -
         name: Download frontend artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: frontend-compiled
           path: src/documents/static/frontend/
       -
         name: Download documentation artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: documentation
           path: docs/_build/html/
+      -
+        name: Generate requirements file
+        run: |
+          pipenv requirements > requirements.txt
+      -
+        name: Compile messages
+        run: |
+          cd src/
+          pipenv run python3 manage.py compilemessages
+      -
+        name: Collect static files
+        run: |
+          cd src/
+          pipenv run python3 manage.py collectstatic --no-input
       -
         name: Move files
         run: |
           mkdir dist
           mkdir dist/paperless-ngx
           mkdir dist/paperless-ngx/scripts
-          cp .dockerignore .env Dockerfile Pipfile Pipfile.lock LICENSE README.md requirements.txt dist/paperless-ngx/
+          cp .dockerignore .env Dockerfile Pipfile Pipfile.lock requirements.txt LICENSE README.md dist/paperless-ngx/
           cp paperless.conf.example dist/paperless-ngx/paperless.conf
           cp gunicorn.conf.py dist/paperless-ngx/gunicorn.conf.py
-          cp docker/ dist/paperless-ngx/docker -r
+          cp -r docker/ dist/paperless-ngx/docker
           cp scripts/*.service scripts/*.sh dist/paperless-ngx/scripts/
-          cp src/ dist/paperless-ngx/src -r
-          cp docs/_build/html/ dist/paperless-ngx/docs -r
-      -
-        name: Compile messages
-        run: |
-          cd dist/paperless-ngx/src
-          python3 manage.py compilemessages
-      -
-        name: Collect static files
-        run: |
-          cd dist/paperless-ngx/src
-          python3 manage.py collectstatic --no-input
+          cp -r src/ dist/paperless-ngx/src
+          cp -r docs/_build/html/ dist/paperless-ngx/docs
+          mv static dist/paperless-ngx
       -
         name: Make release package
         run: |
           cd dist
-          find . -name __pycache__ | xargs rm -r
           tar -cJf paperless-ngx.tar.xz paperless-ngx/
       -
         name: Upload release artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: release
           path: dist/paperless-ngx.tar.xz
 
   publish-release:
-    runs-on: ubuntu-latest
-    needs: build-release
-    if: contains(github.ref, 'refs/tags/ngx-') || contains(github.ref, 'refs/tags/beta-')
+    runs-on: ubuntu-20.04
+    outputs:
+      prerelease: ${{ steps.get_version.outputs.prerelease }}
+      changelog: ${{ steps.create-release.outputs.body }}
+      version: ${{ steps.get_version.outputs.version }}
+    needs:
+      - build-release
+    if: github.ref_type == 'tag' && (startsWith(github.ref_name, 'v') || contains(github.ref_name, '-beta.rc'))
     steps:
       -
         name: Download release artifact
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: release
           path: ./
@@ -294,26 +457,24 @@ jobs:
         name: Get version
         id: get_version
         run: |
-          if [[ $GITHUB_REF == refs/tags/ngx-* ]]; then
-            echo ::set-output name=version::${GITHUB_REF#refs/tags/ngx-}
-            echo ::set-output name=prerelease::false
-          elif [[ $GITHUB_REF == refs/tags/beta-* ]]; then
-            echo ::set-output name=version::${GITHUB_REF#refs/tags/beta-}
-            echo ::set-output name=prerelease::true
+          echo "version=${{ github.ref_name }}" >> $GITHUB_OUTPUT
+          if [[ ${{ contains(github.ref_name, '-beta.rc') }} == 'true' ]]; then
+            echo "prerelease=true" >> $GITHUB_OUTPUT
+          else
+            echo "prerelease=false" >> $GITHUB_OUTPUT
           fi
       -
-        name: Create release
-        id: create_release
-        uses: actions/create-release@v1
+        name: Create Release and Changelog
+        id: create-release
+        uses: paperless-ngx/release-drafter@master
+        with:
+          name: Paperless-ngx ${{ steps.get_version.outputs.version }}
+          tag: ${{ steps.get_version.outputs.version }}
+          version: ${{ steps.get_version.outputs.version }}
+          prerelease: ${{ steps.get_version.outputs.prerelease }}
+          publish: true # ensures release is not marked as draft
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ngx-${{ steps.get_version.outputs.version }}
-          release_name: Paperless-ngx ${{ steps.get_version.outputs.version }}
-          draft: false
-          prerelease: ${{ steps.get_version.outputs.prerelease }}
-          body: |
-            For a complete list of changes, see the changelog at https://paperless-ngx.readthedocs.io/en/latest/changelog.html.
       -
         name: Upload release archive
         id: upload-release-asset
@@ -321,7 +482,69 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+          upload_url: ${{ steps.create-release.outputs.upload_url }}
           asset_path: ./paperless-ngx.tar.xz
           asset_name: paperless-ngx-${{ steps.get_version.outputs.version }}.tar.xz
-          asset_content_type: application/x-xz
+          asset_content_type: application/x-xz
+
+  append-changelog:
+    runs-on: ubuntu-20.04
+    needs:
+      - publish-release
+    if: needs.publish-release.outputs.prerelease == 'false'
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: main
+      -
+        name: Install pipenv
+        run: |
+          pip3 install --upgrade pip setuptools wheel pipx
+          pipx install pipenv
+      -
+        name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+          cache: "pipenv"
+          cache-dependency-path: 'Pipfile.lock'
+      -
+        name: Append Changelog to docs
+        id: append-Changelog
+        working-directory: docs
+        run: |
+          git branch ${{ needs.publish-release.outputs.version }}-changelog
+          git checkout ${{ needs.publish-release.outputs.version }}-changelog
+          echo -e "# Changelog\n\n${{ needs.publish-release.outputs.changelog }}\n" > changelog-new.md
+          echo "Manually linking usernames"
+          sed -i -r 's|@(.+?) \(\[#|[@\1](https://github.com/\1) ([#|ig' changelog-new.md
+          CURRENT_CHANGELOG=`tail --lines +2 changelog.md`
+          echo -e "$CURRENT_CHANGELOG" >> changelog-new.md
+          mv changelog-new.md changelog.md
+          pipenv run pre-commit run --files changelog.md
+          git config --global user.name "github-actions"
+          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git commit -am "Changelog ${{ needs.publish-release.outputs.version }} - GHA"
+          git push origin ${{ needs.publish-release.outputs.version }}-changelog
+      -
+        name: Create Pull Request
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const { repo, owner } = context.repo;
+            const result = await github.rest.pulls.create({
+              title: '[Documentation] Add ${{ needs.publish-release.outputs.version }} changelog',
+              owner,
+              repo,
+              head: '${{ needs.publish-release.outputs.version }}-changelog',
+              base: 'main',
+              body: 'This PR is auto-generated by CI.'
+            });
+            github.rest.issues.addLabels({
+              owner,
+              repo,
+              issue_number: result.data.number,
+              labels: ['documentation']
+            });

.github/workflows/cleanup-tags.yml

@@ -0,0 +1,95 @@
+# This workflow runs on certain conditions to check for and potentially
+# delete container images from the GHCR which no longer have an associated
+# code branch.
+# Requires a PAT with the correct scope set in the secrets
+
+name: Cleanup Image Tags
+
+on:
+  schedule:
+    - cron: '0 0 * * SAT'
+  delete:
+  pull_request:
+    types:
+      - closed
+  push:
+    paths:
+      - ".github/workflows/cleanup-tags.yml"
+      - ".github/scripts/cleanup-tags.py"
+      - ".github/scripts/github.py"
+      - ".github/scripts/common.py"
+
+concurrency:
+  group: registry-tags-cleanup
+  cancel-in-progress: false
+
+jobs:
+  cleanup-images:
+    name: Cleanup Image Tags for ${{ matrix.primary-name }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - primary-name: "paperless-ngx"
+            cache-name: "paperless-ngx/builder/cache/app"
+
+          - primary-name: "paperless-ngx/builder/qpdf"
+            cache-name: "paperless-ngx/builder/cache/qpdf"
+
+          - primary-name: "paperless-ngx/builder/pikepdf"
+            cache-name: "paperless-ngx/builder/cache/pikepdf"
+
+          - primary-name: "paperless-ngx/builder/jbig2enc"
+            cache-name: "paperless-ngx/builder/cache/jbig2enc"
+
+          - primary-name: "paperless-ngx/builder/psycopg2"
+            cache-name: "paperless-ngx/builder/cache/psycopg2"
+    env:
+      # Requires a personal access token with the OAuth scope delete:packages
+      TOKEN: ${{ secrets.GHA_CONTAINER_DELETE_TOKEN }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Login to Github Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      -
+        name: Install httpx
+        run: |
+          python -m pip install httpx
+      #
+      # Clean up primary package
+      #
+      -
+        name: Cleanup for package "${{ matrix.primary-name }}"
+        if: "${{ env.TOKEN != '' }}"
+        run: |
+          python ${GITHUB_WORKSPACE}/.github/scripts/cleanup-tags.py --untagged --is-manifest --delete "${{ matrix.primary-name }}"
+      #
+      # Clean up registry cache package
+      #
+      -
+        name: Cleanup for package "${{ matrix.cache-name }}"
+        if: "${{ env.TOKEN != '' }}"
+        run: |
+          python ${GITHUB_WORKSPACE}/.github/scripts/cleanup-tags.py --untagged --delete "${{ matrix.cache-name }}"
+      #
+      # Verify tags which are left still pull
+      #
+      -
+        name: Check all tags still pull
+        run: |
+          ghcr_name=$(echo "ghcr.io/${GITHUB_REPOSITORY_OWNER}/${{ matrix.primary-name }}" | awk '{ print tolower($0) }')
+          echo "Pulling all tags of ${ghcr_name}"
+          docker pull --quiet --all-tags ${ghcr_name}
+          docker image list

.github/workflows/codeql-analysis.yml

@@ -38,11 +38,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -51,4 +51,4 @@ jobs:
         # queries: ./path/to/local/query, your-org/your-repo/queries@main
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/installer-library.yml

@@ -0,0 +1,170 @@
+# This workflow will run to update the installer library of
+# Docker images.  These are the images which provide updated wheels
+# .deb installation packages or maybe just some compiled library
+
+name: Build Image Library
+
+on:
+  push:
+    # Must match one of these branches AND one of the paths
+    # to be triggered
+    branches:
+      - "main"
+      - "dev"
+      - "library-*"
+      - "feature-*"
+    paths:
+      # Trigger the workflow if a Dockerfile changed
+      - "docker-builders/**"
+      # Trigger if a package was updated
+      - ".build-config.json"
+      - "Pipfile.lock"
+      # Also trigger on workflow changes related to the library
+      - ".github/workflows/installer-library.yml"
+      - ".github/workflows/reusable-workflow-builder.yml"
+      - ".github/scripts/**"
+
+# Set a workflow level concurrency group so primary workflow
+# can wait for this to complete if needed
+# DO NOT CHANGE without updating main workflow group
+concurrency:
+  group: build-installer-library
+  cancel-in-progress: false
+
+jobs:
+  prepare-docker-build:
+    name: Prepare Docker Image Version Data
+    runs-on: ubuntu-20.04
+    steps:
+      -
+        name: Set ghcr repository name
+        id: set-ghcr-repository
+        run: |
+          ghcr_name=$(echo "${GITHUB_REPOSITORY}" | awk '{ print tolower($0) }')
+          echo "repository=${ghcr_name}" >> $GITHUB_OUTPUT
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.9"
+      -
+        name: Install jq
+        run: |
+          sudo apt-get update
+          sudo apt-get install jq
+      -
+        name: Setup qpdf image
+        id: qpdf-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py qpdf)
+
+          echo ${build_json}
+
+          echo "qpdf-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup psycopg2 image
+        id: psycopg2-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py psycopg2)
+
+          echo ${build_json}
+
+          echo "psycopg2-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup pikepdf image
+        id: pikepdf-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py pikepdf)
+
+          echo ${build_json}
+
+          echo "pikepdf-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup jbig2enc image
+        id: jbig2enc-setup
+        run: |
+          build_json=$(python ${GITHUB_WORKSPACE}/.github/scripts/get-build-json.py jbig2enc)
+
+          echo ${build_json}
+
+          echo "jbig2enc-json=${build_json}" >> $GITHUB_OUTPUT
+      -
+        name: Setup other versions
+        id: cache-bust-setup
+        run: |
+          pillow_version=$(jq ".default.pillow.version" Pipfile.lock | sed 's/=//g' | sed 's/"//g')
+          lxml_version=$(jq ".default.lxml.version" Pipfile.lock | sed 's/=//g' | sed 's/"//g')
+
+          echo "Pillow is ${pillow_version}"
+          echo "lxml is ${lxml_version}"
+
+          echo "pillow-version=${pillow_version}" >> $GITHUB_OUTPUT
+          echo "lxml-version=${lxml_version}" >> $GITHUB_OUTPUT
+
+    outputs:
+
+      ghcr-repository: ${{ steps.set-ghcr-repository.outputs.repository }}
+
+      qpdf-json: ${{ steps.qpdf-setup.outputs.qpdf-json }}
+
+      pikepdf-json: ${{ steps.pikepdf-setup.outputs.pikepdf-json }}
+
+      psycopg2-json: ${{ steps.psycopg2-setup.outputs.psycopg2-json }}
+
+      jbig2enc-json: ${{ steps.jbig2enc-setup.outputs.jbig2enc-json }}
+
+      pillow-version: ${{ steps.cache-bust-setup.outputs.pillow-version }}
+
+      lxml-version: ${{ steps.cache-bust-setup.outputs.lxml-version }}
+
+  build-qpdf-debs:
+    name: qpdf
+    needs:
+      - prepare-docker-build
+    uses: ./.github/workflows/reusable-workflow-builder.yml
+    with:
+      dockerfile: ./docker-builders/Dockerfile.qpdf
+      build-json: ${{ needs.prepare-docker-build.outputs.qpdf-json }}
+      build-args: |
+        QPDF_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.qpdf-json).version }}
+
+  build-jbig2enc:
+    name: jbig2enc
+    needs:
+      - prepare-docker-build
+    uses: ./.github/workflows/reusable-workflow-builder.yml
+    with:
+      dockerfile: ./docker-builders/Dockerfile.jbig2enc
+      build-json: ${{ needs.prepare-docker-build.outputs.jbig2enc-json }}
+      build-args: |
+        JBIG2ENC_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.jbig2enc-json).version }}
+
+  build-psycopg2-wheel:
+    name: psycopg2
+    needs:
+      - prepare-docker-build
+    uses: ./.github/workflows/reusable-workflow-builder.yml
+    with:
+      dockerfile: ./docker-builders/Dockerfile.psycopg2
+      build-json: ${{ needs.prepare-docker-build.outputs.psycopg2-json }}
+      build-args: |
+        PSYCOPG2_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.psycopg2-json).version }}
+
+  build-pikepdf-wheel:
+    name: pikepdf
+    needs:
+      - prepare-docker-build
+      - build-qpdf-debs
+    uses: ./.github/workflows/reusable-workflow-builder.yml
+    with:
+      dockerfile: ./docker-builders/Dockerfile.pikepdf
+      build-json: ${{ needs.prepare-docker-build.outputs.pikepdf-json }}
+      build-args: |
+        REPO=${{ needs.prepare-docker-build.outputs.ghcr-repository }}
+        QPDF_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.qpdf-json).version }}
+        PIKEPDF_VERSION=${{ fromJSON(needs.prepare-docker-build.outputs.pikepdf-json).version }}
+        PILLOW_VERSION=${{ needs.prepare-docker-build.outputs.pillow-version }}
+        LXML_VERSION=${{ needs.prepare-docker-build.outputs.lxml-version }}

.github/workflows/project-actions.yml

@@ -0,0 +1,57 @@
+name: Project Automations
+
+on:
+  issues:
+    types:
+      - opened
+      - reopened
+  pull_request_target: #_target allows access to secrets
+    types:
+      - opened
+      - reopened
+    branches:
+      - main
+      - dev
+
+permissions:
+  contents: read
+
+env:
+  todo: Todo
+  done: Done
+  in_progress: In Progress
+
+jobs:
+  issue_opened_or_reopened:
+    name: issue_opened_or_reopened
+    runs-on: ubuntu-latest
+    if: github.event_name == 'issues' && (github.event.action == 'opened' || github.event.action == 'reopened')
+    steps:
+      - name: Add issue to project and set status to ${{ env.todo }}
+        uses: leonsteinhaeuser/project-beta-automations@v2.0.1
+        with:
+          gh_token: ${{ secrets.GH_TOKEN }}
+          organization: paperless-ngx
+          project_id: 2
+          resource_node_id: ${{ github.event.issue.node_id }}
+          status_value: ${{ env.todo }} # Target status
+  pr_opened_or_reopened:
+    name: pr_opened_or_reopened
+    runs-on: ubuntu-latest
+    permissions:
+      # write permission is required for autolabeler
+      pull-requests: write
+    if: github.event_name == 'pull_request_target' && (github.event.action == 'opened' || github.event.action == 'reopened') && github.event.pull_request.user.login != 'dependabot'
+    steps:
+      - name: Add PR to project and set status to "Needs Review"
+        uses: leonsteinhaeuser/project-beta-automations@v2.0.1
+        with:
+          gh_token: ${{ secrets.GH_TOKEN }}
+          organization: paperless-ngx
+          project_id: 2
+          resource_node_id: ${{ github.event.pull_request.node_id }}
+          status_value: "Needs Review" # Target status
+      - name: Label PR with release-drafter
+        uses: release-drafter/release-drafter@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/reusable-workflow-builder.yml

@@ -0,0 +1,53 @@
+name: Reusable Image Builder
+
+on:
+  workflow_call:
+    inputs:
+      dockerfile:
+        required: true
+        type: string
+      build-json:
+        required: true
+        type: string
+      build-args:
+        required: false
+        default: ""
+        type: string
+
+concurrency:
+  group: ${{ github.workflow }}-${{ fromJSON(inputs.build-json).name }}-${{ fromJSON(inputs.build-json).version }}
+  cancel-in-progress: false
+
+jobs:
+  build-image:
+    name: Build ${{ fromJSON(inputs.build-json).name }} @ ${{ fromJSON(inputs.build-json).version }}
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Login to Github Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      -
+        name: Build ${{ fromJSON(inputs.build-json).name }}
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: ${{ inputs.dockerfile }}
+          tags: ${{ fromJSON(inputs.build-json).image_tag }}
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          build-args: ${{ inputs.build-args }}
+          push: true
+          cache-from: type=registry,ref=${{ fromJSON(inputs.build-json).cache_tag }}
+          cache-to: type=registry,mode=max,ref=${{ fromJSON(inputs.build-json).cache_tag }}

.gitignore

@@ -61,10 +61,16 @@ target/
 # PyCharm
 .idea
 
+# VS Code
+.vscode
+/src-ui/.vscode
+/docs/.vscode
+
 # Other stuff that doesn't belong
 .virtualenv
 virtualenv
 /venv
+.venv/
 /docker-compose.env
 /docker-compose.yml
 
@@ -81,8 +87,12 @@ scripts/nuke
 /paperless.conf
 /consume/
 /export/
-/src-ui/.vscode
 
 # this is where the compiled frontend is moved to.
 /src/documents/static/frontend/
-/docs/.vscode/settings.json
+
+# mac os
+.DS_Store
+
+# celery schedule file
+celerybeat-schedule*

.hadolint.yml

@@ -0,0 +1,8 @@
+failure-threshold: warning
+ignored:
+  # https://github.com/hadolint/hadolint/wiki/DL3008
+  - DL3008
+  # https://github.com/hadolint/hadolint/wiki/DL3013
+  - DL3013
+  # https://github.com/hadolint/hadolint/wiki/DL3003
+  - DL3003

.pre-commit-config.yaml

@@ -0,0 +1,87 @@
+# This file configures pre-commit hooks.
+# See https://pre-commit.com/ for general information
+# See https://pre-commit.com/hooks.html for a listing of possible hooks
+
+repos:
+  # General hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
+    hooks:
+      - id: check-docstring-first
+      - id: check-json
+        exclude: "tsconfig.*json"
+      - id: check-yaml
+      - id: check-toml
+      - id: check-executables-have-shebangs
+      - id: end-of-file-fixer
+        exclude_types:
+          - svg
+          - pofile
+        exclude: "(^LICENSE$)"
+      - id: mixed-line-ending
+        args:
+          - "--fix=lf"
+      - id: trailing-whitespace
+        exclude_types:
+          - svg
+      - id: check-case-conflict
+      - id: detect-private-key
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: "v2.7.1"
+    hooks:
+      - id: prettier
+        types_or:
+          - javascript
+          - ts
+          - markdown
+        exclude: "(^Pipfile\\.lock$)"
+  # Python hooks
+  - repo: https://github.com/asottile/reorder_python_imports
+    rev: v3.9.0
+    hooks:
+      - id: reorder-python-imports
+        exclude: "(migrations)"
+  - repo: https://github.com/asottile/yesqa
+    rev: "v1.4.0"
+    hooks:
+      - id: yesqa
+        exclude: "(migrations)"
+  - repo: https://github.com/asottile/add-trailing-comma
+    rev: "v2.3.0"
+    hooks:
+      - id: add-trailing-comma
+        exclude: "(migrations)"
+  - repo: https://github.com/PyCQA/flake8
+    rev: 5.0.4
+    hooks:
+      - id: flake8
+        files: ^src/
+        args:
+          - "--config=./src/setup.cfg"
+  - repo: https://github.com/psf/black
+    rev: 22.10.0
+    hooks:
+      - id: black
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v3.2.2
+    hooks:
+      - id: pyupgrade
+        exclude: "(migrations)"
+        args:
+          - "--py38-plus"
+  # Dockerfile hooks
+  - repo: https://github.com/AleksaC/hadolint-py
+    rev: v2.10.0
+    hooks:
+      - id: hadolint
+  # Shell script hooks
+  - repo: https://github.com/lovesegfault/beautysh
+    rev: v6.2.1
+    hooks:
+      - id: beautysh
+        args:
+          - "--tab"
+  - repo: https://github.com/shellcheck-py/shellcheck-py
+    rev: "v0.8.0.4"
+    hooks:
+      - id: shellcheck

.prettierrc

@@ -0,0 +1,4 @@
+# https://prettier.io/docs/en/options.html#semicolons
+semi: false
+# https://prettier.io/docs/en/options.html#quotes
+singleQuote: true

CODEOWNERS

@@ -0,0 +1,9 @@
+/.github/workflows/ @paperless-ngx/ci-cd
+/docker/ @paperless-ngx/ci-cd
+/scripts/ @paperless-ngx/ci-cd
+
+/src-ui/ @paperless-ngx/frontend
+
+/src/ @paperless-ngx/backend
+Pipfile* @paperless-ngx/backend
+*.py @paperless-ngx/backend

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+- Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+- Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+- The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+hello@paperless-ngx.com.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

@@ -4,10 +4,10 @@ If you feel like contributing to the project, please do! Bug fixes and improveme
 
 If you want to implement something big:
 
-* Please start a discussion about that in the issues! Maybe something similar is already in development and we can make it happen together.
-* When making additions to the project, consider if the majority of users will benefit from your change. If not, you're probably better of forking the project.
-* Also consider if your change will get in the way of other users. A good change is a change that enhances the experience of some users who want that change and does not affect users who do not care about the change.
-* Please see the [paperless-ngx merge process](#merging-prs) below.
+- Please start a discussion about that in the issues! Maybe something similar is already in development and we can make it happen together.
+- When making additions to the project, consider if the majority of users will benefit from your change. If not, you're probably better of forking the project.
+- Also consider if your change will get in the way of other users. A good change is a change that enhances the experience of some users who want that change and does not affect users who do not care about the change.
+- Please see the [paperless-ngx merge process](#merging-prs) below.
 
 ## Python
 
@@ -15,7 +15,7 @@ Paperless supports python 3.8 and 3.9. We format Python code with [Black](https:
 
 ## Branches
 
-`master` always reflects the latest release. Apart from changes to the documentation or readme, absolutely no functional changes on this branch in between releases.
+`main` always reflects the latest release. Apart from changes to the documentation or readme, absolutely no functional changes on this branch in between releases.
 
 `dev` contains all changes that will be part of the next release. Use this branch to start making your changes.
 
@@ -27,6 +27,8 @@ Please format and test your code! I know it's a hassle, but it makes sure that y
 
 To test your code, execute `pytest` in the src/ directory. This also generates a html coverage report, which you can use to see if you missed anything important during testing.
 
+Before you can run `pytest`, ensure to [properly set up your local environment](https://paperless-ngx.readthedocs.io/en/latest/extending.html#initial-setup-and-first-start).
+
 ## More info:
 
 ... is available in the documentation. https://paperless-ngx.readthedocs.io/en/latest/extending.html
@@ -41,9 +43,9 @@ PRs deemed `non-trivial` will go through a stricter review process before being
 
 Examples of `non-trivial` PRs might include:
 
-* Additional features
-* Large changes to many distinct files
-* Breaking or depreciation of existing features
+- Additional features
+- Large changes to many distinct files
+- Breaking or depreciation of existing features
 
 Our community review process for `non-trivial` PRs is the following:
 
@@ -75,21 +77,56 @@ If a language has already been added, and you would like to contribute new trans
 If you would like the project to be translated to another language, first head over to https://crwd.in/paperless-ngx to check if that language has already been enabled for translation.
 If not, please request the language to be added by creating an issue on GitHub. The issue should contain:
 
-* English name of the language (the localized name can be added on Crowdin).
-* ISO language code. A list of those can be found here: https://support.crowdin.com/enterprise/language-codes/
-* Date format commonly used for the language, e.g. dd/mm/yyyy, mm/dd/yyyy, etc.
+- English name of the language (the localized name can be added on Crowdin).
+- ISO language code. A list of those can be found here: https://support.crowdin.com/enterprise/language-codes/
+- Date format commonly used for the language, e.g. dd/mm/yyyy, mm/dd/yyyy, etc.
 
 After the language has been added and some translations have been made on Crowdin, the language needs to be enabled in the code.
 Note that there is no need to manually add a .po of .xlf file as those will be automatically generated and imported from Crowdin.
 The following files need to be changed:
 
-* src-ui/angular.json (under the _projects/paperless-ui/i18n/locales_ JSON key)
-* src/paperless/settings.py (in the _LANGUAGES_ array)
-* src-ui/src/app/services/settings.service.ts (inside the _getLanguageOptions_ method)
-* src-ui/src/app/app.module.ts (import locale from _angular/common/locales_ and call _registerLocaleData_)
+- src-ui/angular.json (under the _projects/paperless-ui/i18n/locales_ JSON key)
+- src/paperless/settings.py (in the _LANGUAGES_ array)
+- src-ui/src/app/services/settings.service.ts (inside the _getLanguageOptions_ method)
+- src-ui/src/app/app.module.ts (import locale from _angular/common/locales_ and call _registerLocaleData_)
 
 Please add the language in the correct order, alphabetically by locale.
 Note that _en-us_ needs to stay on top of the list, as it is the default project language
 
 If you are familiar with Git, feel free to send a Pull Request with those changes.
 If not, let us know in the issue you created for the language, so that another developer can make these changes.
+
+# Organization Structure & Membership
+
+Paperless-ngx is a community project. We do our best to delegate permission and responsibility among a team of people to ensure the longevity of the project.
+
+## Structure
+
+As of writing, there are 21 members in paperless-ngx. 4 of these people have complete administrative privileges to the repo:
+
+- [@shamoon](https://github.com/shamoon)
+- [@bauerj](https://github.com/bauerj)
+- [@qcasey](https://github.com/qcasey)
+- [@FrankStrieter](https://github.com/FrankStrieter)
+
+There are 5 teams collaborating on specific tasks within paperless-ngx:
+
+- @paperless-ngx/backend (Python / django)
+- @paperless-ngx/frontend (JavaScript / Typescript)
+- @paperless-ngx/ci-cd (GitHub Actions / Deployment)
+- @paperless-ngx/issues (Issue triage)
+- @paperless-ngx/test (General testing for larger PRs)
+
+## Permissions
+
+All team members are notified when mentioned or assigned to a relevant issue or pull request. Additionally, each team has slightly different access to paperless-ngx:
+
+- The **test** team has no special permissions.
+- The **issues** team has `triage` access. This means they can organize issues and pull requests.
+- The **backend**, **frontend**, and **ci-cd** teams have `write` access. This means they can approve PRs and push code, containers, releases, and more.
+
+## Joining
+
+We are not overly strict with inviting people to the organization. If you have read the [team permissions](#permissions) and think having additional access would enhance your contributions, please reach out to an [admin](#structure) of the team.
+
+The admins occasionally invite contributors directly if we believe having them on a team will accelerate their work.

Dockerfile

@@ -1,134 +1,255 @@
-FROM node:16 AS compile-frontend
+# syntax=docker/dockerfile:1.4
 
-COPY . /src
+# Pull the installer images from the library
+# These are all built previously
+# They provide either a .deb or .whl
+
+ARG JBIG2ENC_VERSION
+ARG QPDF_VERSION
+ARG PIKEPDF_VERSION
+ARG PSYCOPG2_VERSION
+
+FROM ghcr.io/paperless-ngx/paperless-ngx/builder/jbig2enc:${JBIG2ENC_VERSION} as jbig2enc-builder
+FROM ghcr.io/paperless-ngx/paperless-ngx/builder/qpdf:${QPDF_VERSION} as qpdf-builder
+FROM ghcr.io/paperless-ngx/paperless-ngx/builder/pikepdf:${PIKEPDF_VERSION} as pikepdf-builder
+FROM ghcr.io/paperless-ngx/paperless-ngx/builder/psycopg2:${PSYCOPG2_VERSION} as psycopg2-builder
+
+FROM --platform=$BUILDPLATFORM node:16-bullseye-slim AS compile-frontend
+
+# This stage compiles the frontend
+# This stage runs once for the native platform, as the outputs are not
+# dependent on target arch
+# Inputs: None
+
+COPY ./src-ui /src/src-ui
 
 WORKDIR /src/src-ui
-RUN npm update npm -g && npm install
-RUN ./node_modules/.bin/ng build --configuration production
+RUN set -eux \
+  && npm update npm -g \
+  && npm ci --omit=optional
+RUN set -eux \
+  && ./node_modules/.bin/ng build --configuration production
 
+FROM --platform=$BUILDPLATFORM python:3.9-slim-bullseye as pipenv-base
 
-FROM ubuntu:20.04 AS jbig2enc
+# This stage generates the requirements.txt file using pipenv
+# This stage runs once for the native platform, as the outputs are not
+# dependent on target arch
+# This way, pipenv dependencies are not left in the final image
+# nor can pipenv mess up the final image somehow
+# Inputs: None
 
-WORKDIR /usr/src/jbig2enc
+WORKDIR /usr/src/pipenv
 
-RUN apt-get update && apt-get install -y --no-install-recommends build-essential automake libtool libleptonica-dev zlib1g-dev git ca-certificates
+COPY Pipfile* ./
 
-RUN git clone https://github.com/agl/jbig2enc .
-RUN ./autogen.sh
-RUN ./configure && make
+RUN set -eux \
+  && echo "Installing pipenv" \
+    && python3 -m pip install --no-cache-dir --upgrade pipenv \
+  && echo "Generating requirement.txt" \
+    && pipenv requirements > requirements.txt
 
-
-FROM python:3.9-slim-bullseye
-
-# Binary dependencies
-RUN apt-get update \
-	&& apt-get -y --no-install-recommends install \
-  	# Basic dependencies
-		curl \
-		gnupg \
-		imagemagick \
-		gettext \
-		tzdata \
-		gosu \
-		# fonts for text file thumbnail generation
-		fonts-liberation \
-		# for Numpy
-		libatlas-base-dev \
-		libxslt1-dev \
-		# thumbnail size reduction
-		optipng \
-		libxml2 \
-		pngquant \
-		unpaper \
-		zlib1g \
-		ghostscript \
-		icc-profiles-free \
-  	# Mime type detection
-		file \
-		libmagic-dev \
-		media-types \
-		# OCRmyPDF dependencies
-		liblept5 \
-		tesseract-ocr \
-		tesseract-ocr-eng \
-		tesseract-ocr-deu \
-		tesseract-ocr-fra \
-		tesseract-ocr-ita \
-		tesseract-ocr-spa \
-  && rm -rf /var/lib/apt/lists/*
-
-# copy jbig2enc
-COPY --from=jbig2enc /usr/src/jbig2enc/src/.libs/libjbig2enc* /usr/local/lib/
-COPY --from=jbig2enc /usr/src/jbig2enc/src/jbig2 /usr/local/bin/
-COPY --from=jbig2enc /usr/src/jbig2enc/src/*.h /usr/local/include/
-
-WORKDIR /usr/src/paperless/src/
-
-COPY requirements.txt ../
-
-# Python dependencies
-RUN apt-get update \
-  && apt-get -y --no-install-recommends install \
-		build-essential \
-		libpq-dev \
-		git \
-		zlib1g-dev \
-		libjpeg62-turbo-dev \
-	&& if [ "$(uname -m)" = "armv7l" ] || [ "$(uname -m)" = "aarch64" ]; \
-	  then echo "Building qpdf" \
-	  && mkdir -p /usr/src/qpdf \
-	  && cd /usr/src/qpdf \
-	  && git clone https://github.com/qpdf/qpdf.git . \
-	  && git checkout --quiet release-qpdf-10.6.2 \
-	  && ./configure \
-	  && make \
-	  && make install \
-	  && cd /usr/src/paperless/src/ \
-	  && rm -rf /usr/src/qpdf; \
-	else \
-	  echo "Skipping qpdf build because pikepdf binary wheels are available."; \
-	fi \
-    && python3 -m pip install --upgrade pip wheel \
-	&& python3 -m pip install --default-timeout=1000 --upgrade --no-cache-dir supervisor \
-  	&& python3 -m pip install --default-timeout=1000 --no-cache-dir -r ../requirements.txt \
-	&& apt-get -y purge build-essential git zlib1g-dev libjpeg62-turbo-dev \
-	&& apt-get -y autoremove --purge \
-	&& rm -rf /var/lib/apt/lists/*
-
-# setup docker-specific things
-COPY docker/ ./docker/
-
-RUN cd docker \
-  	&& cp imagemagick-policy.xml /etc/ImageMagick-6/policy.xml \
-	&& mkdir /var/log/supervisord /var/run/supervisord \
-	&& cp supervisord.conf /etc/supervisord.conf \
-	&& cp docker-entrypoint.sh /sbin/docker-entrypoint.sh \
-	&& cp docker-prepare.sh /sbin/docker-prepare.sh \
-	&& chmod 755 /sbin/docker-entrypoint.sh \
-	&& chmod +x install_management_commands.sh \
-	&& ./install_management_commands.sh \
-	&& cd .. \
-	&& rm docker -rf
-
-COPY gunicorn.conf.py ../
-
-# copy app
-COPY --from=compile-frontend /src/src/ ./
-
-# add users, setup scripts
-RUN addgroup --gid 1000 paperless \
-	&& useradd --uid 1000 --gid paperless --home-dir /usr/src/paperless paperless \
-	&& chown -R paperless:paperless ../ \
-	&& gosu paperless python3 manage.py collectstatic --clear --no-input \
-	&& gosu paperless python3 manage.py compilemessages
-
-VOLUME ["/usr/src/paperless/data", "/usr/src/paperless/media", "/usr/src/paperless/consume", "/usr/src/paperless/export"]
-ENTRYPOINT ["/sbin/docker-entrypoint.sh"]
-EXPOSE 8000
-CMD ["/usr/local/bin/supervisord", "-c", "/etc/supervisord.conf"]
+FROM python:3.9-slim-bullseye as main-app
 
 LABEL org.opencontainers.image.authors="paperless-ngx team <hello@paperless-ngx.com>"
 LABEL org.opencontainers.image.documentation="https://paperless-ngx.readthedocs.io/en/latest/"
 LABEL org.opencontainers.image.source="https://github.com/paperless-ngx/paperless-ngx"
 LABEL org.opencontainers.image.url="https://github.com/paperless-ngx/paperless-ngx"
 LABEL org.opencontainers.image.licenses="GPL-3.0-only"
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+#
+# Begin installation and configuration
+# Order the steps below from least often changed to most
+#
+
+# copy jbig2enc
+# Basically will never change again
+COPY --from=jbig2enc-builder /usr/src/jbig2enc/src/.libs/libjbig2enc* /usr/local/lib/
+COPY --from=jbig2enc-builder /usr/src/jbig2enc/src/jbig2 /usr/local/bin/
+COPY --from=jbig2enc-builder /usr/src/jbig2enc/src/*.h /usr/local/include/
+
+# Packages need for running
+ARG RUNTIME_PACKAGES="\
+  curl \
+  file \
+  # fonts for text file thumbnail generation
+  fonts-liberation \
+  gettext \
+  ghostscript \
+  gnupg \
+  gosu \
+  icc-profiles-free \
+  imagemagick \
+  media-types \
+  liblept5 \
+  libpq5 \
+  libxml2 \
+  liblcms2-2 \
+  libtiff5 \
+  libxslt1.1 \
+  libfreetype6 \
+  libwebp6 \
+  libopenjp2-7 \
+  libimagequant0 \
+  libraqm0 \
+  libgnutls30 \
+  libjpeg62-turbo \
+  python3 \
+  python3-pip \
+  python3-setuptools \
+  postgresql-client \
+  mariadb-client \
+  # For Numpy
+  libatlas3-base \
+  # OCRmyPDF dependencies
+  tesseract-ocr \
+  tesseract-ocr-eng \
+  tesseract-ocr-deu \
+  tesseract-ocr-fra \
+  tesseract-ocr-ita \
+  tesseract-ocr-spa \
+  # Suggested for OCRmyPDF
+  pngquant \
+  # Suggested for pikepdf
+  jbig2dec \
+  tzdata \
+  unpaper \
+  # Mime type detection
+  zlib1g \
+  # Barcode splitter
+  libzbar0 \
+  poppler-utils"
+
+# Install basic runtime packages.
+# These change very infrequently
+RUN set -eux \
+  echo "Installing system packages" \
+    && apt-get update \
+    && apt-get install --yes --quiet --no-install-recommends ${RUNTIME_PACKAGES} \
+    && rm -rf /var/lib/apt/lists/* \
+  && echo "Installing supervisor" \
+    && python3 -m pip install --default-timeout=1000 --upgrade --no-cache-dir supervisor==4.2.4
+
+# Copy gunicorn config
+# Changes very infrequently
+WORKDIR /usr/src/paperless/
+
+COPY gunicorn.conf.py .
+
+# setup docker-specific things
+# Use mounts to avoid copying installer files into the image
+# These change sometimes, but rarely
+WORKDIR /usr/src/paperless/src/docker/
+
+COPY [ \
+  "docker/imagemagick-policy.xml", \
+  "docker/supervisord.conf", \
+  "docker/docker-entrypoint.sh", \
+  "docker/docker-prepare.sh", \
+  "docker/paperless_cmd.sh", \
+  "docker/wait-for-redis.py", \
+  "docker/management_script.sh", \
+  "docker/flower-conditional.sh", \
+  "docker/install_management_commands.sh", \
+  "/usr/src/paperless/src/docker/" \
+]
+
+RUN set -eux \
+  && echo "Configuring ImageMagick" \
+    && mv imagemagick-policy.xml /etc/ImageMagick-6/policy.xml \
+  && echo "Configuring supervisord" \
+    && mkdir /var/log/supervisord /var/run/supervisord \
+    && mv supervisord.conf /etc/supervisord.conf \
+  && echo "Setting up Docker scripts" \
+    && mv docker-entrypoint.sh /sbin/docker-entrypoint.sh \
+    && chmod 755 /sbin/docker-entrypoint.sh \
+    && mv docker-prepare.sh /sbin/docker-prepare.sh \
+    && chmod 755 /sbin/docker-prepare.sh \
+    && mv wait-for-redis.py /sbin/wait-for-redis.py \
+    && chmod 755 /sbin/wait-for-redis.py \
+    && mv paperless_cmd.sh /usr/local/bin/paperless_cmd.sh \
+    && chmod 755 /usr/local/bin/paperless_cmd.sh \
+    && mv flower-conditional.sh /usr/local/bin/flower-conditional.sh \
+    && chmod 755 /usr/local/bin/flower-conditional.sh \
+  && echo "Installing managment commands" \
+    && chmod +x install_management_commands.sh \
+    && ./install_management_commands.sh
+
+# Install the built packages from the installer library images
+# Use mounts to avoid copying installer files into the image
+# These change sometimes
+RUN --mount=type=bind,from=qpdf-builder,target=/qpdf \
+    --mount=type=bind,from=psycopg2-builder,target=/psycopg2 \
+    --mount=type=bind,from=pikepdf-builder,target=/pikepdf \
+  set -eux \
+  && echo "Installing qpdf" \
+    && apt-get install --yes --no-install-recommends /qpdf/usr/src/qpdf/libqpdf29_*.deb \
+    && apt-get install --yes --no-install-recommends /qpdf/usr/src/qpdf/qpdf_*.deb \
+  && echo "Installing pikepdf and dependencies" \
+    && python3 -m pip install --no-cache-dir /pikepdf/usr/src/wheels/pyparsing*.whl \
+    && python3 -m pip install --no-cache-dir /pikepdf/usr/src/wheels/packaging*.whl \
+    && python3 -m pip install --no-cache-dir /pikepdf/usr/src/wheels/lxml*.whl \
+    && python3 -m pip install --no-cache-dir /pikepdf/usr/src/wheels/Pillow*.whl \
+    && python3 -m pip install --no-cache-dir /pikepdf/usr/src/wheels/pikepdf*.whl \
+    && python3 -m pip list \
+  && echo "Installing psycopg2" \
+    && python3 -m pip install --no-cache-dir /psycopg2/usr/src/wheels/psycopg2*.whl \
+    && python3 -m pip list
+
+WORKDIR /usr/src/paperless/src/
+
+# Python dependencies
+# Change pretty frequently
+COPY --from=pipenv-base /usr/src/pipenv/requirements.txt ./
+
+# Packages needed only for building a few quick Python
+# dependencies
+ARG BUILD_PACKAGES="\
+  build-essential \
+  git \
+  default-libmysqlclient-dev \
+  python3-dev"
+
+RUN set -eux \
+  && echo "Installing build system packages" \
+    && apt-get update \
+    && apt-get install --yes --quiet --no-install-recommends ${BUILD_PACKAGES} \
+    && python3 -m pip install --no-cache-dir --upgrade wheel \
+  && echo "Installing Python requirements" \
+    && python3 -m pip install --default-timeout=1000 --no-cache-dir --requirement requirements.txt \
+  && echo "Cleaning up image" \
+    && apt-get -y purge ${BUILD_PACKAGES} \
+    && apt-get -y autoremove --purge \
+    && apt-get clean --yes \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /tmp/* \
+    && rm -rf /var/tmp/* \
+    && rm -rf /var/cache/apt/archives/* \
+    && truncate -s 0 /var/log/*log
+
+# copy backend
+COPY ./src ./
+
+# copy frontend
+COPY --from=compile-frontend /src/src/documents/static/frontend/ ./documents/static/frontend/
+
+# add users, setup scripts
+RUN set -eux \
+  && addgroup --gid 1000 paperless \
+  && useradd --uid 1000 --gid paperless --home-dir /usr/src/paperless paperless \
+  && chown -R paperless:paperless ../ \
+  && gosu paperless python3 manage.py collectstatic --clear --no-input \
+  && gosu paperless python3 manage.py compilemessages
+
+VOLUME ["/usr/src/paperless/data", \
+        "/usr/src/paperless/media", \
+        "/usr/src/paperless/consume", \
+        "/usr/src/paperless/export"]
+
+ENTRYPOINT ["/sbin/docker-entrypoint.sh"]
+
+EXPOSE 8000
+
+CMD ["/usr/local/bin/paperless_cmd.sh"]

Pipfile

@@ -9,48 +9,57 @@ verify_ssl = true
 name = "piwheels"
 
 [packages]
-dateparser = "~=1.1.0"
-django = "~=3.2"
+dateparser = "~=1.1"
+django = "~=4.1"
 django-cors-headers = "*"
 django-extensions = "*"
-django-filter = "~=21.1"
-django-q = "~=1.3.4"
-djangorestframework = "~=3.13.1"
+django-filter = "~=22.1"
+djangorestframework = "~=3.14"
 filelock = "*"
-fuzzywuzzy = {extras = ["speedup"], version = "*"}
 gunicorn = "*"
 imap-tools = "*"
 langdetect = "*"
-numpy = "~=1.22.0"
 pathvalidate = "*"
-pillow = "~=9.0"
-pikepdf = "~=5.0"
+pillow = "~=9.3"
+pikepdf = "*"
 python-gnupg = "*"
 python-dotenv = "*"
 python-dateutil = "*"
 python-magic = "*"
-psycopg2-binary = "*"
-redis = "*"
-# Pinned because aarch64 wheels and updates cause warnings when loading the classifier model.
-scikit-learn="==0.24.0"
-whitenoise = "~=6.0.0"
-watchdog = "~=2.1.0"
-whoosh="~=2.7.4"
-inotifyrecursive = "~=0.3.4"
-ocrmypdf = "~=13.4.0"
+psycopg2 = "*"
+rapidfuzz = "*"
+redis = {extras = ["hiredis"], version = "*"}
+scikit-learn = "~=1.1"
+# Pin this until piwheels is building 1.9 (see https://www.piwheels.org/project/scipy/)
+scipy = "==1.8.1"
+numpy = "*"
+whitenoise = "~=6.2"
+watchdog = "~=2.1"
+whoosh="~=2.7"
+inotifyrecursive = "~=0.3"
+ocrmypdf = "~=14.0"
 tqdm = "*"
 tika = "*"
 # TODO: This will sadly also install daphne+dependencies,
 #  which an ASGI server we don't need. Adds about 15MB image size.
 channels = "~=3.0"
-channels-redis = "*"
+# Locked version until https://github.com/django/channels_redis/issues/332
+# is resolved
+channels-redis = "==3.4.1"
 uvicorn = {extras = ["standard"], version = "*"}
 concurrent-log-handler = "*"
-# uvloop 0.15+ incompatible with python 3.6
-uvloop = "~=0.16"
-cryptography = "~=36.0.1"
 "pdfminer.six" = "*"
-"backports.zoneinfo" = "*"
+"backports.zoneinfo" = {version = "*", markers = "python_version < '3.9'"}
+"importlib-resources" = {version = "*", markers = "python_version < '3.9'"}
+zipp = {version = "*", markers = "python_version < '3.9'"}
+pyzbar = "*"
+mysqlclient = "*"
+celery = {extras = ["redis"], version = "*"}
+django-celery-results = "*"
+setproctitle = "*"
+nltk = "*"
+pdf2image = "*"
+flower = "*"
 
 [dev-packages]
 coveralls = "*"
@@ -62,7 +71,10 @@ pytest-django = "*"
 pytest-env = "*"
 pytest-sugar = "*"
 pytest-xdist = "*"
-sphinx = "~=3.4.2"
+sphinx = "~=5.3"
 sphinx_rtd_theme = "*"
 tox = "*"
 black = "*"
+pre-commit = "*"
+sphinx-autobuild = "*"
+myst-parser = "*"

README.md

@@ -2,7 +2,7 @@
 [![Crowdin](https://badges.crowdin.net/paperless-ngx/localized.svg)](https://crowdin.com/project/paperless-ngx)
 [![Documentation Status](https://readthedocs.org/projects/paperless-ngx/badge/?version=latest)](https://paperless-ngx.readthedocs.io/en/latest/?badge=latest)
 [![Coverage Status](https://coveralls.io/repos/github/paperless-ngx/paperless-ngx/badge.svg?branch=master)](https://coveralls.io/github/paperless-ngx/paperless-ngx?branch=master)
-[![Chat on Matrix](https://matrix.to/img/matrix-badge.svg)](https://matrix.to/#/#paperless:adnidor.de)
+[![Chat on Matrix](https://matrix.to/img/matrix-badge.svg)](https://matrix.to/#/%23paperlessngx%3Amatrix.org)
 
 <p align="center">
 <img src="https://github.com/paperless-ngx/paperless-ngx/raw/main/resources/logo/web/png/Black%20logo%20-%20no%20background.png#gh-light-mode-only" width="50%" />
@@ -10,23 +10,23 @@
 </p>
 
 <!-- omit in toc -->
+
 # Paperless-ngx
 
-Paperless-ngx is a document management system that transforms your physical documents into a searchable online archive so you can keep, well, *less paper*.
+Paperless-ngx is a document management system that transforms your physical documents into a searchable online archive so you can keep, well, _less paper_.
 
 Paperless-ngx forked from [paperless-ng](https://github.com/jonaswinkler/paperless-ng) to continue the great work and distribute responsibility of supporting and advancing the project among a team of people. [Consider joining us!](#community-support) Discussion of this transition can be found in issues
 [#1599](https://github.com/jonaswinkler/paperless-ng/issues/1599) and [#1632](https://github.com/jonaswinkler/paperless-ng/issues/1632).
 
-A demo is available at [demo.paperless-ngx.com](https://demo.paperless-ngx.com) using login `demo` / `demo`. *Note: demo content is reset frequently and confidential information should not be uploaded.*
-
+A demo is available at [demo.paperless-ngx.com](https://demo.paperless-ngx.com) using login `demo` / `demo`. _Note: demo content is reset frequently and confidential information should not be uploaded._
 
 - [Features](#features)
 - [Getting started](#getting-started)
 - [Contributing](#contributing)
-	- [Community Support](#community-support)
-	- [Translation](#translation)
-	- [Feature Requests](#feature-requests)
-	- [Bugs](#bugs)
+  - [Community Support](#community-support)
+  - [Translation](#translation)
+  - [Feature Requests](#feature-requests)
+  - [Bugs](#bugs)
 - [Affiliated Projects](#affiliated-projects)
 - [Important Note](#important-note)
 
@@ -35,28 +35,28 @@ A demo is available at [demo.paperless-ngx.com](https://demo.paperless-ngx.com)
 ![Dashboard](https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/main/docs/_static/screenshots/documents-wchrome.png#gh-light-mode-only)
 ![Dashboard](https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/main/docs/_static/screenshots/documents-wchrome-dark.png#gh-dark-mode-only)
 
-* Organize and index your scanned documents with tags, correspondents, types, and more.
-* Performs OCR on your documents, adds selectable text to image only documents and adds tags, correspondents and document types to your documents.
-* Supports PDF documents, images, plain text files, and Office documents (Word, Excel, Powerpoint, and LibreOffice equivalents).
-	* Office document support is optional and provided by Apache Tika (see [configuration](https://paperless-ngx.readthedocs.io/en/latest/configuration.html#tika-settings))
-* Paperless stores your documents plain on disk. Filenames and folders are managed by paperless and their format can be configured freely.
-* Single page application front end.
-	* Includes a dashboard that shows basic statistics and has document upload.
-	* Filtering by tags, correspondents, types, and more.
-	* Customizable views can be saved and displayed on the dashboard.
-* Full text search helps you find what you need.
-	* Auto completion suggests relevant words from your documents.
-	* Results are sorted by relevance to your search query.
-	* Highlighting shows you which parts of the document matched the query.
-	* Searching for similar documents ("More like this")
-* Email processing: Paperless adds documents from your email accounts.
-	* Configure multiple accounts and filters for each account.
-	* When adding documents from mail, paperless can move these mail to a new folder, mark them as read, flag them as important or delete them.
-* Machine learning powered document matching.
-	* Paperless-ngx learns from your documents and will be able to automatically assign tags, correspondents and types to documents once you've stored a few documents in paperless.
-* Optimized for multi core systems: Paperless-ngx consumes multiple documents in parallel.
-* The integrated sanity checker makes sure that your document archive is in good health.
-* [More screenshots are available in the documentation](https://paperless-ngx.readthedocs.io/en/latest/screenshots.html).
+- Organize and index your scanned documents with tags, correspondents, types, and more.
+- Performs OCR on your documents, adds selectable text to image only documents and adds tags, correspondents and document types to your documents.
+- Supports PDF documents, images, plain text files, and Office documents (Word, Excel, Powerpoint, and LibreOffice equivalents).
+  - Office document support is optional and provided by Apache Tika (see [configuration](https://paperless-ngx.readthedocs.io/en/latest/configuration.html#tika-settings))
+- Paperless stores your documents plain on disk. Filenames and folders are managed by paperless and their format can be configured freely.
+- Single page application front end.
+  - Includes a dashboard that shows basic statistics and has document upload.
+  - Filtering by tags, correspondents, types, and more.
+  - Customizable views can be saved and displayed on the dashboard.
+- Full text search helps you find what you need.
+  - Auto completion suggests relevant words from your documents.
+  - Results are sorted by relevance to your search query.
+  - Highlighting shows you which parts of the document matched the query.
+  - Searching for similar documents ("More like this")
+- Email processing: Paperless adds documents from your email accounts.
+  - Configure multiple accounts and filters for each account.
+  - When adding documents from mail, paperless can move these mail to a new folder, mark them as read, flag them as important or delete them.
+- Machine learning powered document matching.
+  - Paperless-ngx learns from your documents and will be able to automatically assign tags, correspondents and types to documents once you've stored a few documents in paperless.
+- Optimized for multi core systems: Paperless-ngx consumes multiple documents in parallel.
+- The integrated sanity checker makes sure that your document archive is in good health.
+- [More screenshots are available in the documentation](https://paperless-ngx.readthedocs.io/en/latest/screenshots.html).
 
 # Getting started
 
@@ -65,7 +65,7 @@ The easiest way to deploy paperless is docker-compose. The files in the [`/docke
 If you'd like to jump right in, you can configure a docker-compose environment with our install script:
 
 ```bash
-bash -c "$(curl -L https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/master/install-paperless-ngx.sh)"
+bash -c "$(curl -L https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/main/install-paperless-ngx.sh)"
 ```
 
 Alternatively, you can install the dependencies and setup apache and a database server yourself. The [documentation](https://paperless-ngx.readthedocs.io/en/latest/setup.html#installation) has a step by step guide on how to do it.
@@ -73,6 +73,7 @@ Alternatively, you can install the dependencies and setup apache and a database
 Migrating from Paperless-ng is easy, just drop in the new docker image! See the [documentation on migrating](https://paperless-ngx.readthedocs.io/en/latest/setup.html#migrating-from-paperless-ng) for more details.
 
 <!-- omit in toc -->
+
 ### Documentation
 
 The documentation for Paperless-ngx is available on [ReadTheDocs](https://paperless-ngx.readthedocs.io/).
@@ -101,18 +102,19 @@ For bugs please [open an issue](https://github.com/paperless-ngx/paperless-ngx/i
 
 Paperless has been around a while now, and people are starting to build stuff on top of it. If you're one of those people, we can add your project to this list:
 
-* [Paperless App](https://github.com/bauerj/paperless_app): An Android/iOS app for Paperless-ngx. Also works with the original Paperless and Paperless-ngx.
-* [Paperless Share](https://github.com/qcasey/paperless_share). Share any files from your Android application with paperless. Very simple, but works with all of the mobile scanning apps out there that allow you to share scanned documents.
-* [Scan to Paperless](https://github.com/sbrunner/scan-to-paperless): Scan and prepare (crop, deskew, OCR, ...) your documents for Paperless.
+- [Paperless App](https://github.com/bauerj/paperless_app): An Android/iOS app for Paperless-ngx. Also works with the original Paperless and Paperless-ng.
+- [Paperless Share](https://github.com/qcasey/paperless_share). Share any files from your Android application with paperless. Very simple, but works with all of the mobile scanning apps out there that allow you to share scanned documents.
+- [Scan to Paperless](https://github.com/sbrunner/scan-to-paperless): Scan and prepare (crop, deskew, OCR, ...) your documents for Paperless.
+- [Paperless Mobile](https://github.com/astubenbord/paperless-mobile): A modern, feature rich mobile application for Paperless.
 
 These projects also exist, but their status and compatibility with paperless-ngx is unknown.
 
-* [paperless-cli](https://github.com/stgarf/paperless-cli): A golang command line binary to interact with a Paperless instance.
+- [paperless-cli](https://github.com/stgarf/paperless-cli): A golang command line binary to interact with a Paperless instance.
 
 This project also exists, but needs updates to be compatible with paperless-ngx.
 
-* [Paperless Desktop](https://github.com/thomasbrueggemann/paperless-desktop): A desktop UI for your Paperless installation. Runs on Mac, Linux, and Windows.
-	Known issues on Mac: (Could not load reminders and documents)
+- [Paperless Desktop](https://github.com/thomasbrueggemann/paperless-desktop): A desktop UI for your Paperless installation. Runs on Mac, Linux, and Windows.
+  Known issues on Mac: (Could not load reminders and documents)
 
 # Important Note
 

build-docker-image.sh

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+# Helper script for building the Docker image locally.
+# Parses and provides the nessecary versions of other images to Docker
+# before passing in the rest of script args.
+
+# First Argument: The Dockerfile to build
+# Other Arguments: Additional arguments to docker build
+
+# Example Usage:
+#	./build-docker-image.sh Dockerfile -t paperless-ngx:my-awesome-feature
+
+set -eux
+
+if ! command -v jq;  then
+	echo "jq required"
+	exit 1
+elif [ ! -f "$1" ]; then
+	echo "$1 is not a file, please provide the Dockerfile"
+	exit 1
+fi
+
+# Parse what we can from Pipfile.lock
+pikepdf_version=$(jq ".default.pikepdf.version" Pipfile.lock  | sed 's/=//g' | sed 's/"//g')
+psycopg2_version=$(jq ".default.psycopg2.version" Pipfile.lock | sed 's/=//g' | sed 's/"//g')
+pillow_version=$(jq ".default.pillow.version" Pipfile.lock | sed 's/=//g' | sed 's/"//g')
+lxml_version=$(jq ".default.lxml.version" Pipfile.lock | sed 's/=//g' | sed 's/"//g')
+# Read this from the other config file
+qpdf_version=$(jq ".qpdf.version" .build-config.json | sed 's/"//g')
+jbig2enc_version=$(jq ".jbig2enc.version" .build-config.json | sed 's/"//g')
+# Get the branch name (used for caching)
+branch_name=$(git rev-parse --abbrev-ref HEAD)
+
+# https://docs.docker.com/develop/develop-images/build_enhancements/
+# Required to use cache-from
+export DOCKER_BUILDKIT=1
+
+docker build --file "$1" \
+	--progress=plain \
+	--cache-from ghcr.io/paperless-ngx/paperless-ngx/builder/cache/app:"${branch_name}" \
+	--cache-from ghcr.io/paperless-ngx/paperless-ngx/builder/cache/app:dev \
+	--build-arg JBIG2ENC_VERSION="${jbig2enc_version}" \
+	--build-arg QPDF_VERSION="${qpdf_version}" \
+	--build-arg PIKEPDF_VERSION="${pikepdf_version}" \
+	--build-arg PILLOW_VERSION="${pillow_version}" \
+	--build-arg LXML_VERSION="${lxml_version}" \
+	--build-arg PSYCOPG2_VERSION="${psycopg2_version}" "${@:2}" .

docker-builders/Dockerfile.jbig2enc

@@ -0,0 +1,35 @@
+# This Dockerfile compiles the jbig2enc library
+# Inputs:
+#    - JBIG2ENC_VERSION - the Git tag to checkout and build
+
+FROM debian:bullseye-slim as main
+
+LABEL org.opencontainers.image.description="A intermediate image with jbig2enc built"
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG JBIG2ENC_VERSION
+
+ARG BUILD_PACKAGES="\
+  build-essential \
+  automake \
+  libtool \
+  libleptonica-dev \
+  zlib1g-dev \
+  git \
+  ca-certificates"
+
+WORKDIR /usr/src/jbig2enc
+
+RUN set -eux \
+  && echo "Installing build tools" \
+    && apt-get update --quiet \
+    && apt-get install --yes --quiet --no-install-recommends ${BUILD_PACKAGES} \
+  && echo "Building jbig2enc" \
+    && git clone --quiet --branch $JBIG2ENC_VERSION https://github.com/agl/jbig2enc . \
+    && ./autogen.sh \
+    && ./configure \
+    && make \
+  && echo "Cleaning up image" \
+    && apt-get -y purge ${BUILD_PACKAGES} \
+    && apt-get -y autoremove --purge \
+    && rm -rf /var/lib/apt/lists/*

docker-builders/Dockerfile.pikepdf

@@ -0,0 +1,92 @@
+# This Dockerfile builds the pikepdf wheel
+# Inputs:
+#    - REPO - Docker repository to pull qpdf from
+#    - QPDF_VERSION - The image qpdf version to copy .deb files from
+#    - PIKEPDF_VERSION - Version of pikepdf to build wheel for
+
+# Default to pulling from the main repo registry when manually building
+ARG REPO="paperless-ngx/paperless-ngx"
+
+ARG QPDF_VERSION
+FROM ghcr.io/${REPO}/builder/qpdf:${QPDF_VERSION} as qpdf-builder
+
+# This does nothing, except provide a name for a copy below
+
+FROM python:3.9-slim-bullseye as main
+
+LABEL org.opencontainers.image.description="A intermediate image with pikepdf wheel built"
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG PIKEPDF_VERSION
+# These are not used, but will still bust the cache if one changes
+# Otherwise, the main image will try to build thing (and fail)
+ARG PILLOW_VERSION
+ARG LXML_VERSION
+
+ARG BUILD_PACKAGES="\
+  build-essential \
+  python3-dev \
+  python3-pip \
+  # qpdf requirement - https://github.com/qpdf/qpdf#crypto-providers
+  libgnutls28-dev \
+  # lxml requrements - https://lxml.de/installation.html
+  libxml2-dev \
+  libxslt1-dev \
+  # Pillow requirements - https://pillow.readthedocs.io/en/stable/installation.html#external-libraries
+  # JPEG functionality
+  libjpeg62-turbo-dev \
+  # conpressed PNG
+  zlib1g-dev \
+  # compressed TIFF
+  libtiff-dev \
+  # type related services
+  libfreetype-dev \
+  # color management
+  liblcms2-dev \
+  # WebP format
+  libwebp-dev \
+  # JPEG 2000
+  libopenjp2-7-dev \
+  # improved color quantization
+  libimagequant-dev \
+  # complex text layout support
+  libraqm-dev"
+
+WORKDIR /usr/src
+
+COPY --from=qpdf-builder /usr/src/qpdf/*.deb ./
+
+# As this is an base image for a multi-stage final image
+# the added size of the install is basically irrelevant
+
+RUN set -eux \
+  && echo "Installing build tools" \
+    && apt-get update --quiet \
+    && apt-get install --yes --quiet --no-install-recommends ${BUILD_PACKAGES} \
+  && echo "Installing qpdf" \
+    && dpkg --install libqpdf29_*.deb \
+    && dpkg --install libqpdf-dev_*.deb \
+  && echo "Installing Python tools" \
+    && python3 -m pip install --no-cache-dir --upgrade \
+      pip \
+      wheel \
+      # https://pikepdf.readthedocs.io/en/latest/installation.html#requirements
+      pybind11 \
+  && echo "Building pikepdf wheel ${PIKEPDF_VERSION}" \
+    && mkdir wheels \
+    && python3 -m pip wheel \
+      # Build the package at the required version
+      pikepdf==${PIKEPDF_VERSION} \
+      # Output the *.whl into this directory
+      --wheel-dir wheels \
+      # Do not use a binary packge for the package being built
+      --no-binary=pikepdf \
+      # Do use binary packages for dependencies
+      --prefer-binary \
+      # Don't cache build files
+      --no-cache-dir \
+    && ls -ahl wheels \
+  && echo "Cleaning up image" \
+    && apt-get -y purge ${BUILD_PACKAGES} \
+    && apt-get -y autoremove --purge \
+    && rm -rf /var/lib/apt/lists/*

docker-builders/Dockerfile.psycopg2

@@ -0,0 +1,48 @@
+# This Dockerfile builds the psycopg2 wheel
+# Inputs:
+#    - PSYCOPG2_VERSION - Version to build
+
+FROM python:3.9-slim-bullseye as main
+
+LABEL org.opencontainers.image.description="A intermediate image with psycopg2 wheel built"
+
+ARG PSYCOPG2_VERSION
+ARG DEBIAN_FRONTEND=noninteractive
+
+ARG BUILD_PACKAGES="\
+  build-essential \
+  python3-dev \
+  python3-pip \
+  # https://www.psycopg.org/docs/install.html#prerequisites
+  libpq-dev"
+
+WORKDIR /usr/src
+
+# As this is an base image for a multi-stage final image
+# the added size of the install is basically irrelevant
+
+RUN set -eux \
+  && echo "Installing build tools" \
+    && apt-get update --quiet \
+    && apt-get install --yes --quiet --no-install-recommends ${BUILD_PACKAGES} \
+  && echo "Installing Python tools" \
+    && python3 -m pip install --no-cache-dir --upgrade pip wheel \
+  && echo "Building psycopg2 wheel ${PSYCOPG2_VERSION}" \
+    && cd /usr/src \
+    && mkdir wheels \
+    && python3 -m pip wheel \
+      # Build the package at the required version
+      psycopg2==${PSYCOPG2_VERSION} \
+      # Output the *.whl into this directory
+      --wheel-dir wheels \
+      # Do not use a binary packge for the package being built
+      --no-binary=psycopg2 \
+      # Do use binary packages for dependencies
+      --prefer-binary \
+      # Don't cache build files
+      --no-cache-dir \
+    && ls -ahl wheels/ \
+  && echo "Cleaning up image" \
+    && apt-get -y purge ${BUILD_PACKAGES} \
+    && apt-get -y autoremove --purge \
+    && rm -rf /var/lib/apt/lists/*

docker-builders/Dockerfile.qpdf

@@ -0,0 +1,48 @@
+# This Dockerfile compiles the jbig2enc library
+# Inputs:
+#    - QPDF_VERSION - the version of qpdf to build a .deb.
+#                     Must be present as a deb-src in bookworm
+
+FROM debian:bullseye-slim as main
+
+LABEL org.opencontainers.image.description="A intermediate image with qpdf built"
+
+ARG DEBIAN_FRONTEND=noninteractive
+# This must match to pikepdf's minimum at least
+ARG QPDF_VERSION
+
+ARG BUILD_PACKAGES="\
+  build-essential \
+  debhelper \
+  debian-keyring \
+  devscripts \
+  equivs  \
+  libtool \
+  # https://qpdf.readthedocs.io/en/stable/installation.html#system-requirements
+  libjpeg62-turbo-dev \
+  libgnutls28-dev \
+  packaging-dev \
+  cmake \
+  zlib1g-dev"
+
+WORKDIR /usr/src
+
+RUN set -eux \
+  && echo "Installing build tools" \
+    && apt-get update --quiet \
+    && apt-get install --yes --quiet --no-install-recommends $BUILD_PACKAGES \
+  && echo "Getting qpdf src" \
+    && echo "deb-src http://deb.debian.org/debian/ bookworm main" > /etc/apt/sources.list.d/bookworm-src.list \
+    && apt-get update \
+    && mkdir qpdf \
+    && cd qpdf \
+    && apt-get source --yes --quiet qpdf=${QPDF_VERSION}-1/bookworm \
+  && echo "Building qpdf" \
+    && cd qpdf-$QPDF_VERSION \
+    && export DEB_BUILD_OPTIONS="terse nocheck nodoc parallel=2" \
+    && dpkg-buildpackage --build=binary --unsigned-source --unsigned-changes --post-clean \
+    && ls -ahl ../*.deb \
+  && echo "Cleaning up image" \
+    && apt-get -y purge ${BUILD_PACKAGES} \
+    && apt-get -y autoremove --purge \
+    && rm -rf /var/lib/apt/lists/*

docker/compose/docker-compose.env

@@ -22,6 +22,10 @@
 # Docker setup does not use the configuration file.
 # A few commonly adjusted settings are provided below.
 
+# This is required if you will be exposing Paperless-ngx on a public domain
+# (if doing so please consider security measures such as reverse proxy)
+#PAPERLESS_URL=https://paperless.example.com
+
 # Adjust this key if you plan to make paperless available publicly. It should
 # be a very long sequence of random characters. You don't need to remember it.
 #PAPERLESS_SECRET_KEY=change-me
@@ -32,3 +36,7 @@
 # The default language to use for OCR. Set this to the language most of your
 # documents are written in.
 #PAPERLESS_OCR_LANGUAGE=eng
+
+# Set if accessing paperless via a domain subpath e.g. https://domain.com/PATHPREFIX and using a reverse-proxy like traefik or nginx
+#PAPERLESS_FORCE_SCRIPT_NAME=/PATHPREFIX
+#PAPERLESS_STATIC_URL=/PATHPREFIX/static/ # trailing slash required

docker/compose/docker-compose.mariadb-tika.yml

@@ -0,0 +1,102 @@
+# docker-compose file for running paperless from the Docker Hub.
+# This file contains everything paperless needs to run.
+# Paperless supports amd64, arm and arm64 hardware.
+#
+# All compose files of paperless configure paperless in the following way:
+#
+# - Paperless is (re)started on system boot, if it was running before shutdown.
+# - Docker volumes for storing data are managed by Docker.
+# - Folders for importing and exporting files are created in the same directory
+#   as this file and mounted to the correct folders inside the container.
+# - Paperless listens on port 8000.
+#
+# In addition to that, this docker-compose file adds the following optional
+# configurations:
+#
+# - Instead of SQLite (default), MariaDB is used as the database server.
+# - Apache Tika and Gotenberg servers are started with paperless and paperless
+#   is configured to use these services. These provide support for consuming
+#   Office documents (Word, Excel, Power Point and their LibreOffice counter-
+#   parts.
+#
+# To install and update paperless with this file, do the following:
+#
+# - Copy this file as 'docker-compose.yml' and the files 'docker-compose.env'
+#   and '.env' into a folder.
+# - Run 'docker-compose pull'.
+# - Run 'docker-compose run --rm webserver createsuperuser' to create a user.
+# - Run 'docker-compose up -d'.
+#
+# For more extensive installation and update instructions, refer to the
+# documentation.
+
+version: "3.4"
+services:
+  broker:
+    image: docker.io/library/redis:7
+    restart: unless-stopped
+    volumes:
+      - redisdata:/data
+
+  db:
+    image: docker.io/library/mariadb:10
+    restart: unless-stopped
+    volumes:
+      - dbdata:/var/lib/mysql
+    environment:
+      MARIADB_HOST: paperless
+      MARIADB_DATABASE: paperless
+      MARIADB_USER: paperless
+      MARIADB_PASSWORD: paperless
+      MARIADB_ROOT_PASSWORD: paperless
+    ports:
+      - "3306:3306"
+
+  webserver:
+    image: ghcr.io/paperless-ngx/paperless-ngx:latest
+    restart: unless-stopped
+    depends_on:
+      - db
+      - broker
+      - gotenberg
+      - tika
+    ports:
+      - 8000:8000
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+    volumes:
+      - data:/usr/src/paperless/data
+      - media:/usr/src/paperless/media
+      - ./export:/usr/src/paperless/export
+      - ./consume:/usr/src/paperless/consume
+    env_file: docker-compose.env
+    environment:
+      PAPERLESS_REDIS: redis://broker:6379
+      PAPERLESS_DBENGINE: mariadb
+      PAPERLESS_DBHOST: db
+      PAPERLESS_DBUSER: paperless # only needed if non-default username
+      PAPERLESS_DBPASS: paperless # only needed if non-default password
+      PAPERLESS_DBPORT: 3306
+      PAPERLESS_TIKA_ENABLED: 1
+      PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg:3000
+      PAPERLESS_TIKA_ENDPOINT: http://tika:9998
+
+  gotenberg:
+    image: docker.io/gotenberg/gotenberg:7.6
+    restart: unless-stopped
+    command:
+      - "gotenberg"
+      - "--chromium-disable-routes=true"
+
+  tika:
+    image: ghcr.io/paperless-ngx/tika:latest
+    restart: unless-stopped
+
+volumes:
+  data:
+  media:
+  dbdata:
+  redisdata:

docker/compose/docker-compose.mariadb.yml

@@ -0,0 +1,83 @@
+# docker-compose file for running paperless from the Docker Hub.
+# This file contains everything paperless needs to run.
+# Paperless supports amd64, arm and arm64 hardware.
+#
+# All compose files of paperless configure paperless in the following way:
+#
+# - Paperless is (re)started on system boot, if it was running before shutdown.
+# - Docker volumes for storing data are managed by Docker.
+# - Folders for importing and exporting files are created in the same directory
+#   as this file and mounted to the correct folders inside the container.
+# - Paperless listens on port 8000.
+#
+# In addition to that, this docker-compose file adds the following optional
+# configurations:
+#
+# - Instead of SQLite (default), MariaDB is used as the database server.
+#
+# To install and update paperless with this file, do the following:
+#
+# - Copy this file as 'docker-compose.yml' and the files 'docker-compose.env'
+#   and '.env' into a folder.
+# - Run 'docker-compose pull'.
+# - Run 'docker-compose run --rm webserver createsuperuser' to create a user.
+# - Run 'docker-compose up -d'.
+#
+# For more extensive installation and update instructions, refer to the
+# documentation.
+
+version: "3.4"
+services:
+  broker:
+    image: docker.io/library/redis:7
+    restart: unless-stopped
+    volumes:
+      - redisdata:/data
+
+  db:
+    image: docker.io/library/mariadb:10
+    restart: unless-stopped
+    volumes:
+      - dbdata:/var/lib/mysql
+    environment:
+      MARIADB_HOST: paperless
+      MARIADB_DATABASE: paperless
+      MARIADB_USER: paperless
+      MARIADB_PASSWORD: paperless
+      MARIADB_ROOT_PASSWORD: paperless
+    ports:
+      - "3306:3306"
+
+  webserver:
+    image: ghcr.io/paperless-ngx/paperless-ngx:latest
+    restart: unless-stopped
+    depends_on:
+      - db
+      - broker
+    ports:
+      - 8000:8000
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+    volumes:
+      - data:/usr/src/paperless/data
+      - media:/usr/src/paperless/media
+      - ./export:/usr/src/paperless/export
+      - ./consume:/usr/src/paperless/consume
+    env_file: docker-compose.env
+    environment:
+      PAPERLESS_REDIS: redis://broker:6379
+      PAPERLESS_DBENGINE: mariadb
+      PAPERLESS_DBHOST: db
+      PAPERLESS_DBUSER: paperless # only needed if non-default username
+      PAPERLESS_DBPASS: paperless # only needed if non-default password
+      PAPERLESS_DBPORT: 3306
+
+
+volumes:
+  data:
+  media:
+  dbdata:
+  redisdata:

docker/compose/docker-compose.portainer.yml

@@ -31,13 +31,13 @@
 version: "3.4"
 services:
   broker:
-    image: redis:6.0
+    image: docker.io/library/redis:7
     restart: unless-stopped
     volumes:
       - redisdata:/data
 
   db:
-    image: postgres:13
+    image: docker.io/library/postgres:13
     restart: unless-stopped
     volumes:
       - pgdata:/var/lib/postgresql/data
@@ -55,7 +55,7 @@ services:
     ports:
       - 8010:8000
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
       interval: 30s
       timeout: 10s
       retries: 5

docker/compose/docker-compose.postgres-tika.yml

@@ -1,4 +1,4 @@
-# docker-compose file for running paperless from the Docker Hub.
+# docker-compose file for running paperless from the docker container registry.
 # This file contains everything paperless needs to run.
 # Paperless supports amd64, arm and arm64 hardware.
 #
@@ -33,13 +33,13 @@
 version: "3.4"
 services:
   broker:
-    image: redis:6.0
+    image: docker.io/library/redis:7
     restart: unless-stopped
     volumes:
       - redisdata:/data
 
   db:
-    image: postgres:13
+    image: docker.io/library/postgres:13
     restart: unless-stopped
     volumes:
       - pgdata:/var/lib/postgresql/data
@@ -59,7 +59,7 @@ services:
     ports:
       - 8000:8000
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
       interval: 30s
       timeout: 10s
       retries: 5
@@ -77,13 +77,14 @@ services:
       PAPERLESS_TIKA_ENDPOINT: http://tika:9998
 
   gotenberg:
-    image: gotenberg/gotenberg:7
+    image: docker.io/gotenberg/gotenberg:7.6
     restart: unless-stopped
-    environment:
-      CHROMIUM_DISABLE_ROUTES: 1
+    command:
+      - "gotenberg"
+      - "--chromium-disable-routes=true"
 
   tika:
-    image: apache/tika
+    image: ghcr.io/paperless-ngx/tika:latest
     restart: unless-stopped
 
 volumes:

docker/compose/docker-compose.postgres.yml

@@ -29,13 +29,13 @@
 version: "3.4"
 services:
   broker:
-    image: redis:6.0
+    image: docker.io/library/redis:7
     restart: unless-stopped
     volumes:
       - redisdata:/data
 
   db:
-    image: postgres:13
+    image: docker.io/library/postgres:13
     restart: unless-stopped
     volumes:
       - pgdata:/var/lib/postgresql/data
@@ -53,7 +53,7 @@ services:
     ports:
       - 8000:8000
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
       interval: 30s
       timeout: 10s
       retries: 5

docker/compose/docker-compose.sqlite-tika.yml

@@ -1,7 +1,6 @@
-# docker-compose file for running paperless from the Docker Hub.
+# docker-compose file for running paperless from the docker container registry.
 # This file contains everything paperless needs to run.
 # Paperless supports amd64, arm and arm64 hardware.
-#
 # All compose files of paperless configure paperless in the following way:
 #
 # - Paperless is (re)started on system boot, if it was running before shutdown.
@@ -34,7 +33,7 @@
 version: "3.4"
 services:
   broker:
-    image: redis:6.0
+    image: docker.io/library/redis:7
     restart: unless-stopped
     volumes:
       - redisdata:/data
@@ -49,7 +48,7 @@ services:
     ports:
       - 8000:8000
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
       interval: 30s
       timeout: 10s
       retries: 5
@@ -66,13 +65,14 @@ services:
       PAPERLESS_TIKA_ENDPOINT: http://tika:9998
 
   gotenberg:
-    image: gotenberg/gotenberg:7
+    image: docker.io/gotenberg/gotenberg:7.6
     restart: unless-stopped
-    environment:
-      CHROMIUM_DISABLE_ROUTES: 1
+    command:
+      - "gotenberg"
+      - "--chromium-disable-routes=true"
 
   tika:
-    image: apache/tika
+    image: ghcr.io/paperless-ngx/tika:latest
     restart: unless-stopped
 
 volumes:

docker/compose/docker-compose.sqlite.yml

@@ -26,7 +26,7 @@
 version: "3.4"
 services:
   broker:
-    image: redis:6.0
+    image: docker.io/library/redis:7
     restart: unless-stopped
     volumes:
       - redisdata:/data
@@ -39,7 +39,7 @@ services:
     ports:
       - 8000:8000
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000"]
+      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
       interval: 30s
       timeout: 10s
       retries: 5

docker/docker-entrypoint.sh

@@ -1,47 +1,143 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 
+# Adapted from:
+# https://github.com/docker-library/postgres/blob/master/docker-entrypoint.sh
+# usage: file_env VAR
+#    ie: file_env 'XYZ_DB_PASSWORD' will allow for "$XYZ_DB_PASSWORD_FILE" to
+# fill in the value of "$XYZ_DB_PASSWORD" from a file, especially for Docker's
+# secrets feature
+file_env() {
+	local -r var="$1"
+	local -r fileVar="${var}_FILE"
+
+	# Basic validation
+	if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
+		echo >&2 "error: both $var and $fileVar are set (but are exclusive)"
+		exit 1
+	fi
+
+	# Only export var if the _FILE exists
+	if [ "${!fileVar:-}" ]; then
+		# And the file exists
+		if [[ -f ${!fileVar} ]]; then
+			echo "Setting ${var} from file"
+			val="$(< "${!fileVar}")"
+			export "$var"="$val"
+		else
+			echo "File ${!fileVar} doesn't exist"
+			exit 1
+		fi
+	fi
+
+}
+
 # Source: https://github.com/sameersbn/docker-gitlab/
 map_uidgid() {
-	USERMAP_ORIG_UID=$(id -u paperless)
-	USERMAP_ORIG_GID=$(id -g paperless)
-	USERMAP_NEW_UID=${USERMAP_UID:-$USERMAP_ORIG_UID}
-	USERMAP_NEW_GID=${USERMAP_GID:-${USERMAP_ORIG_GID:-$USERMAP_NEW_UID}}
-	if [[ ${USERMAP_NEW_UID} != "${USERMAP_ORIG_UID}" || ${USERMAP_NEW_GID} != "${USERMAP_ORIG_GID}" ]]; then
-		echo "Mapping UID and GID for paperless:paperless to $USERMAP_NEW_UID:$USERMAP_NEW_GID"
-		usermod -u "${USERMAP_NEW_UID}" paperless
-		groupmod -o -g "${USERMAP_NEW_GID}" paperless
+	local -r usermap_original_uid=$(id -u paperless)
+	local -r usermap_original_gid=$(id -g paperless)
+	local -r usermap_new_uid=${USERMAP_UID:-$usermap_original_uid}
+	local -r usermap_new_gid=${USERMAP_GID:-${usermap_original_gid:-$usermap_new_uid}}
+	if [[ ${usermap_new_uid} != "${usermap_original_uid}" || ${usermap_new_gid} != "${usermap_original_gid}" ]]; then
+		echo "Mapping UID and GID for paperless:paperless to $usermap_new_uid:$usermap_new_gid"
+		usermod -o -u "${usermap_new_uid}" paperless
+		groupmod -o -g "${usermap_new_gid}" paperless
 	fi
 }
 
+map_folders() {
+	# Export these so they can be used in docker-prepare.sh
+	export DATA_DIR="${PAPERLESS_DATA_DIR:-/usr/src/paperless/data}"
+	export MEDIA_ROOT_DIR="${PAPERLESS_MEDIA_ROOT:-/usr/src/paperless/media}"
+	export CONSUME_DIR="${PAPERLESS_CONSUMPTION_DIR:-/usr/src/paperless/consume}"
+}
+
+nltk_data () {
+	# Store the NLTK data outside the Docker container
+	local -r nltk_data_dir="${DATA_DIR}/nltk"
+	local -r truthy_things=("yes y 1 t true")
+
+	# If not set, or it looks truthy
+	if [[ -z "${PAPERLESS_ENABLE_NLTK}" ]] || [[ "${truthy_things[*]}" =~ ${PAPERLESS_ENABLE_NLTK,} ]]; then
+
+		# Download or update the snowball stemmer data
+		python3 -W ignore::RuntimeWarning -m nltk.downloader -d "${nltk_data_dir}" snowball_data
+
+		# Download or update the stopwords corpus
+		python3 -W ignore::RuntimeWarning -m nltk.downloader -d "${nltk_data_dir}" stopwords
+
+		# Download or update the punkt tokenizer data
+		python3 -W ignore::RuntimeWarning -m nltk.downloader -d "${nltk_data_dir}" punkt
+
+	else
+		echo "Skipping NLTK data download"
+
+	fi
+
+}
+
 initialize() {
+
+	# Setup environment from secrets before anything else
+	for env_var in \
+		PAPERLESS_DBUSER \
+		PAPERLESS_DBPASS \
+		PAPERLESS_SECRET_KEY \
+		PAPERLESS_AUTO_LOGIN_USERNAME \
+		PAPERLESS_ADMIN_USER \
+		PAPERLESS_ADMIN_MAIL \
+		PAPERLESS_ADMIN_PASSWORD \
+		PAPERLESS_REDIS; do
+		# Check for a version of this var with _FILE appended
+		# and convert the contents to the env var value
+		file_env ${env_var}
+	done
+
+	# Change the user and group IDs if needed
 	map_uidgid
 
-	for dir in export data data/index media media/documents media/documents/originals media/documents/thumbnails; do
-		if [[ ! -d "../$dir" ]]; then
-			echo "Creating directory ../$dir"
-			mkdir ../$dir
+	# Check for overrides of certain folders
+	map_folders
+
+	local -r export_dir="/usr/src/paperless/export"
+
+	for dir in \
+		"${export_dir}" \
+		"${DATA_DIR}" "${DATA_DIR}/index" \
+		"${MEDIA_ROOT_DIR}" "${MEDIA_ROOT_DIR}/documents" "${MEDIA_ROOT_DIR}/documents/originals" "${MEDIA_ROOT_DIR}/documents/thumbnails" \
+		"${CONSUME_DIR}"; do
+		if [[ ! -d "${dir}" ]]; then
+			echo "Creating directory ${dir}"
+			mkdir "${dir}"
 		fi
 	done
 
-	echo "Creating directory /tmp/paperless"
-	mkdir -p /tmp/paperless
+	local -r tmp_dir="/tmp/paperless"
+	echo "Creating directory ${tmp_dir}"
+	mkdir -p "${tmp_dir}"
+
+	nltk_data
 
 	set +e
 	echo "Adjusting permissions of paperless files. This may take a while."
-	chown -R paperless:paperless /tmp/paperless
-	find .. -not \( -user paperless -and -group paperless \) -exec chown paperless:paperless {} +
+	chown -R paperless:paperless ${tmp_dir}
+	for dir in \
+		"${export_dir}" \
+		"${DATA_DIR}" \
+		"${MEDIA_ROOT_DIR}" \
+		"${CONSUME_DIR}"; do
+		find "${dir}" -not \( -user paperless -and -group paperless \) -exec chown paperless:paperless {} +
+	done
 	set -e
 
-	gosu paperless /sbin/docker-prepare.sh
+	"${gosu_cmd[@]}" /sbin/docker-prepare.sh
 }
 
 install_languages() {
 	echo "Installing languages..."
 
-	local langs="$1"
-	read -ra langs <<<"$langs"
+	read -ra langs <<<"$1"
 
 	# Check that it is not empty
 	if [ ${#langs[@]} -eq 0 ]; then
@@ -56,12 +152,12 @@ install_languages() {
 		#    continue
 		#fi
 
-		if dpkg -s $pkg &>/dev/null; then
+		if dpkg -s "$pkg" &>/dev/null; then
 			echo "Package $pkg already installed!"
 			continue
 		fi
 
-		if ! apt-cache show $pkg &>/dev/null; then
+		if ! apt-cache show "$pkg" &>/dev/null; then
 			echo "Package $pkg not found! :("
 			continue
 		fi
@@ -76,8 +172,13 @@ install_languages() {
 
 echo "Paperless-ngx docker container starting..."
 
+gosu_cmd=(gosu paperless)
+if [ "$(id -u)" == "$(id -u paperless)" ]; then
+	gosu_cmd=()
+fi
+
 # Install additional languages if specified
-if [[ ! -z "$PAPERLESS_OCR_LANGUAGES" ]]; then
+if [[ -n "$PAPERLESS_OCR_LANGUAGES" ]]; then
 	install_languages "$PAPERLESS_OCR_LANGUAGES"
 fi
 
@@ -85,7 +186,7 @@ initialize
 
 if [[ "$1" != "/"* ]]; then
 	echo Executing management command "$@"
-	exec gosu paperless python3 manage.py "$@"
+	exec "${gosu_cmd[@]}" python3 manage.py "$@"
 else
 	echo Executing "$@"
 	exec "$@"

docker/docker-prepare.sh

@@ -1,19 +1,19 @@
 #!/usr/bin/env bash
 
+set -e
+
 wait_for_postgres() {
-	attempt_num=1
-	max_attempts=5
+	local attempt_num=1
+	local -r max_attempts=5
 
 	echo "Waiting for PostgreSQL to start..."
 
-	host="${PAPERLESS_DBHOST}"
-	port="${PAPERLESS_DBPORT}"
+	local -r host="${PAPERLESS_DBHOST:-localhost}"
+	local -r port="${PAPERLESS_DBPORT:-5432}"
 
-	if [[ -z $port ]]; then
-		port="5432"
-	fi
-
-	while ! </dev/tcp/$host/$port; do
+	# Disable warning, host and port can't have spaces
+	# shellcheck disable=SC2086
+	while [ ! "$(pg_isready -h ${host} -p ${port})" ]; do
 
 		if [ $attempt_num -eq $max_attempts ]; then
 			echo "Unable to connect to database."
@@ -23,11 +23,43 @@ wait_for_postgres() {
 
 		fi
 
-		attempt_num=$(expr "$attempt_num" + 1)
+		attempt_num=$(("$attempt_num" + 1))
 		sleep 5
 	done
 }
 
+wait_for_mariadb() {
+	echo "Waiting for MariaDB to start..."
+
+	local -r host="${PAPERLESS_DBHOST:=localhost}"
+	local -r port="${PAPERLESS_DBPORT:=3306}"
+
+	local attempt_num=1
+	local -r max_attempts=5
+
+	while ! true > /dev/tcp/$host/$port; do
+
+		if [ $attempt_num -eq $max_attempts ]; then
+			echo "Unable to connect to database."
+			exit 1
+		else
+			echo "Attempt $attempt_num failed! Trying again in 5 seconds..."
+
+		fi
+
+		attempt_num=$(("$attempt_num" + 1))
+		sleep 5
+	done
+}
+
+wait_for_redis() {
+	# We use a Python script to send the Redis ping
+	# instead of installing redis-tools just for 1 thing
+	if ! python3 /sbin/wait-for-redis.py; then
+		exit 1
+	fi
+}
+
 migrations() {
 	(
 		# flock is in place to prevent multiple containers from doing migrations
@@ -36,17 +68,18 @@ migrations() {
 		flock 200
 		echo "Apply database migrations..."
 		python3 manage.py migrate
-	) 200>/usr/src/paperless/data/migration_lock
+	) 200>"${DATA_DIR}/migration_lock"
 }
 
 search_index() {
-	index_version=1
-	index_version_file=/usr/src/paperless/data/.index_version
 
-	if [[ (! -f "$index_version_file") || $(<$index_version_file) != "$index_version" ]]; then
+	local -r index_version=1
+	local -r index_version_file=${DATA_DIR}/.index_version
+
+	if [[ (! -f "${index_version_file}") || $(<"${index_version_file}") != "$index_version" ]]; then
 		echo "Search index out of date. Updating..."
-		python3 manage.py document_index reindex
-		echo $index_version | tee $index_version_file >/dev/null
+		python3 manage.py document_index reindex --no-progress-bar
+		echo ${index_version} | tee "${index_version_file}" >/dev/null
 	fi
 }
 
@@ -56,17 +89,64 @@ superuser() {
 	fi
 }
 
+custom_container_init() {
+	# Mostly borrowed from the LinuxServer.io base image
+	# https://github.com/linuxserver/docker-baseimage-ubuntu/tree/bionic/root/etc/cont-init.d
+	local -r custom_script_dir="/custom-cont-init.d"
+	# Tamper checking.
+	# Don't run files which are owned by anyone except root
+	# Don't run files which are writeable by others
+	if [ -d "${custom_script_dir}" ]; then
+		if [ -n "$(/usr/bin/find "${custom_script_dir}" -maxdepth 1 ! -user root)" ]; then
+			echo "**** Potential tampering with custom scripts detected ****"
+			echo "**** The folder '${custom_script_dir}' must be owned by root ****"
+			return 0
+		fi
+		if [ -n "$(/usr/bin/find "${custom_script_dir}" -maxdepth 1 -perm -o+w)" ]; then
+			echo "**** The folder '${custom_script_dir}' or some of contents have write permissions for others, which is a security risk. ****"
+			echo "**** Please review the permissions and their contents to make sure they are owned by root, and can only be modified by root. ****"
+			return 0
+		fi
+
+		# Make sure custom init directory has files in it
+		if [ -n "$(/bin/ls -A "${custom_script_dir}" 2>/dev/null)" ]; then
+			echo "[custom-init] files found in ${custom_script_dir} executing"
+			# Loop over files in the directory
+			for SCRIPT in "${custom_script_dir}"/*; do
+				NAME="$(basename "${SCRIPT}")"
+				if [ -f "${SCRIPT}" ]; then
+					echo "[custom-init] ${NAME}: executing..."
+					/bin/bash "${SCRIPT}"
+					echo "[custom-init] ${NAME}: exited $?"
+				elif [ ! -f "${SCRIPT}" ]; then
+					echo "[custom-init] ${NAME}: is not a file"
+				fi
+			done
+		else
+			echo "[custom-init] no custom files found exiting..."
+		fi
+
+	fi
+}
+
 do_work() {
-	if [[ -n "${PAPERLESS_DBHOST}" ]]; then
+	if [[ "${PAPERLESS_DBENGINE}" == "mariadb" ]]; then
+		wait_for_mariadb
+	elif [[ -n "${PAPERLESS_DBHOST}" ]]; then
 		wait_for_postgres
 	fi
 
+	wait_for_redis
+
 	migrations
 
 	search_index
 
 	superuser
 
+	# Leave this last thing
+	custom_container_init
+
 }
 
 do_work

docker/flower-conditional.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+echo "Checking if we should start flower..."
+
+if [[ -n  "${PAPERLESS_ENABLE_FLOWER}" ]]; then
+	celery --app paperless flower
+fi

docker/install_management_commands.sh

@@ -1,4 +1,19 @@
-for command in document_archiver document_exporter document_importer mail_fetcher document_create_classifier document_index document_renamer document_retagger document_thumbnails document_sanity_checker manage_superuser;
+#!/usr/bin/env bash
+
+set -eu
+
+for command in decrypt_documents \
+	document_archiver \
+	document_exporter \
+	document_importer \
+	mail_fetcher \
+	document_create_classifier \
+	document_index \
+	document_renamer \
+	document_retagger \
+	document_thumbnails \
+	document_sanity_checker \
+	manage_superuser;
 do
 	echo "installing $command..."
 	sed "s/management_command/$command/g" management_script.sh > /usr/local/bin/$command

docker/management_script.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 
@@ -6,10 +6,10 @@ cd /usr/src/paperless/src/
 
 if [[ $(id -u) == 0 ]] ;
 then
-  gosu paperless python3 manage.py management_command "$@"
+	gosu paperless python3 manage.py management_command "$@"
 elif [[ $(id -un) == "paperless" ]] ;
 then
-  python3 manage.py management_command "$@"
+	python3 manage.py management_command "$@"
 else
-  echo "Unknown user."
+	echo "Unknown user."
 fi

docker/paperless_cmd.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+rootless_args=()
+if [ "$(id -u)" == "$(id -u paperless)" ]; then
+	rootless_args=(
+		--user
+		paperless
+		--logfile
+		supervisord.log
+		--pidfile
+		supervisord.pid
+	)
+fi
+
+exec /usr/local/bin/supervisord -c /etc/supervisord.conf "${rootless_args[@]}"

docker/supervisord.conf

@@ -10,7 +10,7 @@ user=root
 [program:gunicorn]
 command=gunicorn -c /usr/src/paperless/gunicorn.conf.py paperless.asgi:application
 user=paperless
-
+priority = 1
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
@@ -19,16 +19,41 @@ stderr_logfile_maxbytes=0
 [program:consumer]
 command=python3 manage.py document_consumer
 user=paperless
-
+stopsignal=INT
+priority = 20
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
 
-[program:scheduler]
-command=python3 manage.py qcluster
+[program:celery]
+
+command = celery --app paperless worker --loglevel INFO
 user=paperless
-
+stopasgroup = true
+stopwaitsecs = 60
+priority = 5
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:celery-beat]
+
+command = celery --app paperless beat --loglevel INFO
+user=paperless
+stopasgroup = true
+priority = 10
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:celery-flower]
+command = /usr/local/bin/flower-conditional.sh
+user = paperless
+startsecs = 0
+priority = 40
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr

docker/wait-for-redis.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+"""
+Simple script which attempts to ping the Redis broker as set in the environment for
+a certain number of times, waiting a little bit in between
+
+"""
+import os
+import sys
+import time
+from typing import Final
+
+from redis import Redis
+
+if __name__ == "__main__":
+
+    MAX_RETRY_COUNT: Final[int] = 5
+    RETRY_SLEEP_SECONDS: Final[int] = 5
+
+    REDIS_URL: Final[str] = os.getenv("PAPERLESS_REDIS", "redis://localhost:6379")
+
+    print(f"Waiting for Redis...", flush=True)
+
+    attempt = 0
+    with Redis.from_url(url=REDIS_URL) as client:
+        while attempt < MAX_RETRY_COUNT:
+            try:
+                client.ping()
+                break
+            except Exception as e:
+                print(
+                    f"Redis ping #{attempt} failed.\n"
+                    f"Error: {str(e)}.\n"
+                    f"Waiting {RETRY_SLEEP_SECONDS}s",
+                    flush=True,
+                )
+                time.sleep(RETRY_SLEEP_SECONDS)
+                attempt += 1
+
+    if attempt >= MAX_RETRY_COUNT:
+        print(f"Failed to connect to redis using environment variable PAPERLESS_REDIS.")
+        sys.exit(os.EX_UNAVAILABLE)
+    else:
+        print(f"Connected to Redis broker.")
+        sys.exit(os.EX_OK)

docs/Dockerfile

@@ -1,18 +0,0 @@
-FROM python:3.5.1
-MAINTAINER Pit Kleyersburg <pitkley@googlemail.com>
-
-# Install Sphinx and Pygments
-RUN pip install Sphinx Pygments
-
-# Setup directories, copy data
-RUN mkdir /build
-COPY . /build
-WORKDIR /build/docs
-
-# Build documentation
-RUN make html
-
-# Start webserver
-WORKDIR /build/docs/_build/html
-EXPOSE 8000/tcp
-CMD ["python3", "-m", "http.server"]

docs/Makefile

@@ -24,6 +24,7 @@ I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 help:
 	@echo "Please use \`make <target>' where <target> is one of"
 	@echo "  html       to make standalone HTML files"
+	@echo "  livehtml   to preview changes with live reload in your browser"
 	@echo "  dirhtml    to make HTML files named index.html in directories"
 	@echo "  singlehtml to make a single large HTML file"
 	@echo "  pickle     to make pickle files"
@@ -54,6 +55,9 @@ html:
 	@echo
 	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
 
+livehtml:
+	sphinx-autobuild "./" "$(BUILDDIR)" $(O)
+
 dirhtml:
 	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
 	@echo

docs/_static/css/custom.css

@@ -0,0 +1,605 @@
+/* Variables */
+:root {
+  --color-text-body: #5c5962;
+  --color-text-body-light: #fcfcfc;
+  --color-text-anchor: #7253ed;
+  --color-text-alt: rgba(0, 0, 0, 0.3);
+  --color-text-title: #27262b;
+  --color-text-code-inline: #e74c3c;
+  --color-text-code-nt: #062873;
+  --color-text-selection: #b19eff;
+  --color-bg-body: #fcfcfc;
+  --color-bg-body-alt: #f3f6f6;
+  --color-bg-side-nav: #f5f6fa;
+  --color-bg-side-nav-hover: #ebedf5;
+  --color-bg-code-block: var(--color-bg-side-nav);
+  --color-border: #eeebee;
+  --color-btn-neutral-bg: #f3f6f6;
+  --color-btn-neutral-bg-hover: #e5ebeb;
+  --color-success-title: #1abc9c;
+  --color-success-body: #dbfaf4;
+  --color-warning-title: #f0b37e;
+  --color-warning-body: #ffedcc;
+  --color-danger-title: #f29f97;
+  --color-danger-body: #fdf3f2;
+  --color-info-title: #6ab0de;
+  --color-info-body: #e7f2fa;
+}
+
+.dark-mode {
+  --color-text-body: #abb2bf;
+  --color-text-body-light: #9499a2;
+  --color-text-alt: rgba(0255, 255, 255, 0.5);
+  --color-text-title: var(--color-text-anchor);
+  --color-text-code-inline: #abb2bf;
+  --color-text-code-nt: #2063f3;
+  --color-text-selection: #030303;
+  --color-bg-body: #1d1d20 !important;
+  --color-bg-body-alt: #131315;
+  --color-bg-side-nav: #18181a;
+  --color-bg-side-nav-hover: #101216;
+  --color-bg-code-block: #101216;
+  --color-border: #47494f;
+  --color-btn-neutral-bg: #242529;
+  --color-btn-neutral-bg-hover: #101216;
+  --color-success-title: #02120f;
+  --color-success-body: #041b17;
+  --color-warning-title: #1b0e03;
+  --color-warning-body: #371d06;
+  --color-danger-title: #120902;
+  --color-danger-body: #1b0503;
+  --color-info-title: #020608;
+  --color-info-body: #06141e;
+}
+
+* {
+  transition: background-color 0.3s ease, border-color 0.3s ease;
+}
+
+/* Typography */
+body {
+  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
+  font-size: inherit;
+  line-height: 1.4;
+  color: var(--color-text-body);
+}
+
+.rst-content p {
+  word-break: break-word;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  font-family: inherit;
+}
+
+.rst-content .toctree-wrapper>p.caption, .rst-content h1, .rst-content h2, .rst-content h3, .rst-content h4, .rst-content h5, .rst-content h6 {
+  padding-top: .5em;
+}
+
+p, .main-content-wrap, .rst-content .section ul, .rst-content .toctree-wrapper ul, .rst-content section ul, .wy-plain-list-disc, article ul {
+  line-height: 1.6;
+}
+
+pre, .code, .rst-content .linenodiv pre, .rst-content div[class^=highlight] pre, .rst-content pre.literal-block {
+  font-family: "SFMono-Regular", Menlo,Consolas, Monospace;
+  font-size: 0.75em;
+  line-height: 1.8;
+}
+
+.wy-menu-vertical li.toctree-l3,.wy-menu-vertical li.toctree-l4 {
+  font-size: 1rem
+}
+
+.rst-versions {
+  font-family: inherit;
+  line-height: 1;
+}
+
+footer, footer p {
+  font-size: .8rem;
+}
+
+footer .rst-footer-buttons {
+  font-size: 1rem;
+}
+
+@media (max-width: 400px) {
+  /* break code lines on mobile */
+  pre, code {
+    word-break: break-word;
+  }
+}
+
+
+/* Layout */
+.wy-side-nav-search, .wy-menu-vertical {
+  width: auto;
+}
+
+.wy-nav-side {
+  z-index: 0;
+  display: flex;
+  flex-wrap: wrap;
+  background-color: var(--color-bg-side-nav);
+}
+
+.wy-side-scroll {
+  width: 100%;
+  overflow-y: auto;
+}
+
+@media (min-width: 66.5rem) {
+  .wy-side-scroll {
+      width:264px
+  }
+}
+
+@media (min-width: 50rem) {
+  .wy-nav-side {
+      flex-wrap: nowrap;
+      position: fixed;
+      width: 248px;
+      height: 100%;
+      flex-direction: column;
+      border-right: 1px solid var(--color-border);
+      align-items:flex-end
+  }
+}
+
+@media (min-width: 66.5rem) {
+  .wy-nav-side {
+      width: calc((100% - 1064px) / 2 + 264px);
+      min-width:264px
+  }
+}
+
+@media (min-width: 50rem) {
+  .wy-nav-content-wrap {
+      position: relative;
+      max-width: 800px;
+      margin-left:248px
+  }
+}
+
+@media (min-width: 66.5rem) {
+  .wy-nav-content-wrap {
+      margin-left:calc((100% - 1064px) / 2 + 264px)
+  }
+}
+
+
+/* Colors */
+body.wy-body-for-nav,
+.wy-nav-content {
+  background: var(--color-bg-body);
+}
+
+.wy-nav-side {
+  border-right: 1px solid var(--color-border);
+}
+
+.wy-side-nav-search, .wy-nav-top {
+  background: var(--color-bg-side-nav);
+  border-bottom: 1px solid var(--color-border);
+}
+
+.wy-nav-content-wrap {
+  background: inherit;
+}
+
+.wy-side-nav-search > a, .wy-nav-top a, .wy-nav-top i {
+  color: var(--color-text-title);
+}
+
+.wy-side-nav-search > a:hover, .wy-nav-top a:hover {
+  background: transparent;
+}
+
+.wy-side-nav-search > div.version {
+  color: var(--color-text-alt)
+}
+
+.wy-side-nav-search > div[role="search"] {
+  border-top: 1px solid var(--color-border);
+}
+
+.wy-menu-vertical li.toctree-l2.current>a, .wy-menu-vertical li.toctree-l2.current li.toctree-l3>a,
+.wy-menu-vertical li.toctree-l3.current>a, .wy-menu-vertical li.toctree-l3.current li.toctree-l4>a {
+  background: var(--color-bg-side-nav);
+}
+
+.rst-content .highlighted {
+  background: #eedd85;
+  box-shadow: 0 0 0 2px #eedd85;
+  font-weight: 600;
+}
+
+.wy-side-nav-search input[type=text],
+html.writer-html5 .rst-content table.docutils th {
+  color: var(--color-text-body);
+}
+
+.rst-content table.docutils:not(.field-list) tr:nth-child(2n-1) td,
+.wy-table-backed,
+.wy-table-odd td,
+.wy-table-striped tr:nth-child(2n-1) td {
+  background-color: var(--color-bg-body-alt);
+}
+
+.rst-content table.docutils,
+.wy-table-bordered-all,
+html.writer-html5 .rst-content table.docutils th,
+.rst-content table.docutils td,
+.wy-table-bordered-all td,
+hr {
+  border-color: var(--color-border) !important;
+}
+
+::selection {
+  background: var(--color-text-selection);
+}
+
+/* Ridiculous rules are taken from sphinx_rtd */
+.rst-content .admonition-title,
+.wy-alert-title {
+  color: var(--color-text-body-light);
+}
+
+.rst-content .hint,
+.rst-content .important,
+.rst-content .tip,
+.rst-content .wy-alert-success,
+.wy-alert.wy-alert-success {
+  background: var(--color-success-body);
+}
+
+.rst-content .hint .admonition-title,
+.rst-content .hint .wy-alert-title,
+.rst-content .important .admonition-title,
+.rst-content .important .wy-alert-title,
+.rst-content .tip .admonition-title,
+.rst-content .tip .wy-alert-title,
+.rst-content .wy-alert-success .admonition-title,
+.rst-content .wy-alert-success .wy-alert-title,
+.wy-alert.wy-alert-success .rst-content .admonition-title,
+.wy-alert.wy-alert-success .wy-alert-title {
+  background-color: var(--color-success-title);
+}
+
+.rst-content .admonition-todo,
+.rst-content .attention,
+.rst-content .caution,
+.rst-content .warning,
+.rst-content .wy-alert-warning,
+.wy-alert.wy-alert-warning {
+  background: var(--color-warning-body);
+}
+
+.rst-content .admonition-todo .admonition-title,
+.rst-content .admonition-todo .wy-alert-title,
+.rst-content .attention .admonition-title,
+.rst-content .attention .wy-alert-title,
+.rst-content .caution .admonition-title,
+.rst-content .caution .wy-alert-title,
+.rst-content .warning .admonition-title,
+.rst-content .warning .wy-alert-title,
+.rst-content .wy-alert-warning .admonition-title,
+.rst-content .wy-alert-warning .wy-alert-title,
+.rst-content .wy-alert.wy-alert-warning .admonition-title,
+.wy-alert.wy-alert-warning .rst-content .admonition-title,
+.wy-alert.wy-alert-warning .wy-alert-title {
+  background: var(--color-warning-title);
+}
+
+.rst-content .danger,
+.rst-content .error,
+.rst-content .wy-alert-danger,
+.wy-alert.wy-alert-danger {
+  background: var(--color-danger-body);
+}
+
+.rst-content .danger .admonition-title,
+.rst-content .danger .wy-alert-title,
+.rst-content .error .admonition-title,
+.rst-content .error .wy-alert-title,
+.rst-content .wy-alert-danger .admonition-title,
+.rst-content .wy-alert-danger .wy-alert-title,
+.wy-alert.wy-alert-danger .rst-content .admonition-title,
+.wy-alert.wy-alert-danger .wy-alert-title {
+  background: var(--color-danger-title);
+}
+
+.rst-content .note,
+.rst-content .seealso,
+.rst-content .wy-alert-info,
+.wy-alert.wy-alert-info {
+  background: var(--color-info-body);
+}
+
+.rst-content .note .admonition-title,
+.rst-content .note .wy-alert-title,
+.rst-content .seealso .admonition-title,
+.rst-content .seealso .wy-alert-title,
+.rst-content .wy-alert-info .admonition-title,
+.rst-content .wy-alert-info .wy-alert-title,
+.wy-alert.wy-alert-info .rst-content .admonition-title,
+.wy-alert.wy-alert-info .wy-alert-title {
+  background: var(--color-info-title);
+}
+
+
+
+/* Links */
+a, a:visited,
+.wy-menu-vertical a,
+a.icon.icon-home,
+.wy-menu-vertical li.toctree-l1.current > a.current {
+  color: var(--color-text-anchor);
+  text-decoration: none;
+}
+
+a:hover, .wy-breadcrumbs-aside a {
+  color: var(--color-text-anchor); /* reset */
+}
+
+.rst-versions a, .rst-versions .rst-current-version {
+  color: #var(--color-text-anchor);
+}
+
+.wy-nav-content a.reference, .wy-nav-content a:not([class]) {
+  background-image: linear-gradient(var(--color-border) 0%, var(--color-border) 100%);
+  background-repeat: repeat-x;
+  background-position: 0 100%;
+  background-size: 1px 1px;
+}
+
+.wy-nav-content a.reference:hover, .wy-nav-content a:not([class]):hover {
+  background-image: linear-gradient(rgba(114,83,237,0.45) 0%, rgba(114,83,237,0.45) 100%);
+  background-size: 1px 1px;
+}
+
+.wy-menu-vertical a:hover,
+.wy-menu-vertical li.current a:hover,
+.wy-menu-vertical a:active {
+  background: var(--color-bg-side-nav-hover) !important;
+  color: var(--color-text-body);
+}
+
+.wy-menu-vertical li.toctree-l1.current>a,
+.wy-menu-vertical li.current>a,
+.wy-menu-vertical li.on a {
+  background-color: var(--color-bg-side-nav-hover);
+  border: none;
+  font-weight: normal;
+}
+
+.wy-menu-vertical li.current {
+  background-color: inherit;
+}
+
+.wy-menu-vertical li.current a {
+  border-right: none;
+}
+
+.wy-menu-vertical li.toctree-l2 a,
+.wy-menu-vertical li.toctree-l3 a,
+.wy-menu-vertical li.toctree-l4 a,
+.wy-menu-vertical li.toctree-l5 a,
+.wy-menu-vertical li.toctree-l6 a,
+.wy-menu-vertical li.toctree-l7 a,
+.wy-menu-vertical li.toctree-l8 a,
+.wy-menu-vertical li.toctree-l9 a,
+.wy-menu-vertical li.toctree-l10 a {
+  color: var(--color-text-body);
+}
+
+a.image-reference, a.image-reference:hover {
+  background: none !important;
+}
+
+a.image-reference img {
+  cursor: zoom-in;
+}
+
+
+/* Code blocks */
+.rst-content code, .rst-content tt, code {
+  padding: 0.25em;
+  font-weight: 400;
+  background-color: var(--color-bg-code-block);
+  border: 1px solid var(--color-border);
+  border-radius: 4px;
+}
+
+.rst-content div[class^=highlight], .rst-content pre.literal-block {
+  padding: 0.7rem;
+  margin-top: 0;
+  margin-bottom: 0.75rem;
+  overflow-x: auto;
+  background-color: var(--color-bg-side-nav);
+  border-color: var(--color-border);
+  border-radius: 4px;
+  box-shadow: none;
+}
+
+.rst-content .admonition-title,
+.rst-content div.admonition,
+.wy-alert-title {
+  padding: 10px 12px;
+  border-top-left-radius: 4px;
+  border-top-right-radius: 4px;
+}
+
+.highlight .go {
+  color: inherit;
+}
+
+.highlight .nt {
+  color: var(--color-text-code-nt);
+}
+
+.rst-content code.literal,
+.rst-content tt.literal,
+html.writer-html5 .rst-content dl.footnote code {
+  border-color: var(--color-border);
+  background-color: var(--color-border);
+  color: var(--color-text-code-inline)
+}
+
+
+/* Search */
+.wy-side-nav-search input[type=text] {
+  border: none;
+  border-radius: 0;
+  background-color: transparent;
+  font-family: inherit;
+  font-size: .85rem;
+  box-shadow: none;
+  padding: .7rem 1rem .7rem 2.8rem;
+  margin: 0;
+}
+
+#rtd-search-form {
+  position: relative;
+}
+
+#rtd-search-form:before {
+  font: normal normal normal 14px/1 FontAwesome;
+  font-size: inherit;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  content: "\f002";
+  color: var(--color-text-alt);
+  position: absolute;
+  left: 1.5rem;
+  top: .7rem;
+}
+
+/* Side nav */
+.wy-side-nav-search {
+  padding: 1rem 0 0 0;
+}
+
+.wy-menu-vertical li a button.toctree-expand {
+  float: right;
+  margin-right: -1.5em;
+  padding: 0 .5em;
+}
+
+.wy-menu-vertical a,
+.wy-menu-vertical li.current>a,
+.wy-menu-vertical li.current li>a {
+  padding-right: 1.5em !important;
+}
+
+.wy-menu-vertical li.current li>a.current {
+  font-weight: 600;
+}
+
+/* Misc spacing */
+.rst-content .admonition-title, .wy-alert-title {
+  padding: 10px 12px;
+}
+
+/* Buttons */
+.btn {
+  display: inline-block;
+  box-sizing: border-box;
+  padding: 0.3em 1em;
+  margin: 0;
+  font-family: inherit;
+  font-size: inherit;
+  font-weight: 500;
+  line-height: 1.5;
+  color: #var(--color-text-anchor);
+  text-decoration: none;
+  vertical-align: baseline;
+  background-color: #f7f7f7;
+  border-width: 0;
+  border-radius: 4px;
+  box-shadow: 0 1px 2px rgba(0,0,0,0.12),0 3px 10px rgba(0,0,0,0.08);
+  appearance: none;
+}
+
+.btn:active {
+  padding: 0.3em 1em;
+}
+
+.rst-content .btn:focus {
+  outline: 1px solid #ccc;
+}
+
+.rst-content .btn-neutral, .rst-content .btn span.fa {
+  color: var(--color-text-body) !important;
+}
+
+.btn-neutral {
+  background-color: var(--color-btn-neutral-bg) !important;
+  color: var(--color-btn-neutral-text) !important;
+  border: 1px solid var(--color-btn-neutral-bg);
+}
+
+.btn:hover, .btn-neutral:hover {
+  background-color: var(--color-btn-neutral-bg-hover) !important;
+}
+
+
+/* Icon overrides */
+.wy-side-nav-search a.icon-home:before {
+  display: none;
+}
+
+.fa-minus-square-o:before,.wy-menu-vertical li.current>a button.toctree-expand:before,.wy-menu-vertical li.on a button.toctree-expand:before {
+  content: "\f106"; /* fa-angle-up */
+}
+
+.fa-plus-square-o:before, .wy-menu-vertical li button.toctree-expand:before {
+  content: "\f107"; /* fa-angle-down */
+}
+
+
+/* Misc */
+.wy-nav-top {
+  line-height: 36px;
+}
+
+.wy-nav-top > i {
+  font-size: 24px;
+  padding: 8px 0 0 2px;
+  color:#var(--color-text-anchor);
+}
+
+.rst-content table.docutils td,
+.rst-content table.docutils th,
+.rst-content table.field-list td,
+.rst-content table.field-list th,
+.wy-table td,
+.wy-table th {
+  padding: 8px 14px;
+}
+
+.dark-mode-toggle {
+  position: absolute;
+  top: 14px;
+  right: 12px;
+  height: 20px;
+  width: 24px;
+  z-index: 10;
+  border: none;
+  background-color: transparent;
+  color: inherit;
+  opacity: 0.7;
+}
+
+.wy-nav-content-wrap {
+  z-index: 20;
+}
+
+.rst-content .toctree-wrapper {
+  display: none;
+}
+
+.redirect-notice {
+  font-size: 2.5rem;
+}

docs/_static/custom.css

@@ -1,14 +0,0 @@
-/* override table width restrictions */
-@media screen and (min-width: 767px) {
-
-  .wy-table-responsive table td {
-    /* !important prevents the common CSS stylesheets from
-       overriding this as on RTD they are loaded after this stylesheet */
-    white-space: normal !important;
-  }
-
-  .wy-table-responsive {
-    overflow: visible !important;
-  }
-
-}

docs/_static/js/darkmode.js

@@ -0,0 +1,47 @@
+let toggleButton
+let icon
+
+function load() {
+	'use strict'
+
+	toggleButton = document.createElement('button')
+	toggleButton.setAttribute('title', 'Toggle dark mode')
+	toggleButton.classList.add('dark-mode-toggle')
+	icon = document.createElement('i')
+	icon.classList.add('fa', darkModeState ? 'fa-sun-o' : 'fa-moon-o')
+	toggleButton.appendChild(icon)
+	document.body.prepend(toggleButton)
+
+	// Listen for changes in the OS settings
+	// addListener is used because older versions of Safari don't support addEventListener
+	// prefersDarkQuery set in <head>
+	if (prefersDarkQuery) {
+		prefersDarkQuery.addListener(function (evt) {
+			toggleDarkMode(evt.matches)
+		})
+	}
+
+	// Initial setting depending on the prefers-color-mode or localstorage
+	// darkModeState should be set in the document <head> to prevent flash
+	if (darkModeState == undefined) darkModeState = false
+	toggleDarkMode(darkModeState)
+
+	// Toggles the "dark-mode" class on click and sets localStorage state
+	toggleButton.addEventListener('click', () => {
+		darkModeState = !darkModeState
+
+		toggleDarkMode(darkModeState)
+		localStorage.setItem('dark-mode', darkModeState)
+	})
+}
+
+function toggleDarkMode(state) {
+	document.documentElement.classList.toggle('dark-mode', state)
+	document.documentElement.classList.toggle('light-mode', !state)
+	icon.classList.remove('fa-sun-o')
+	icon.classList.remove('fa-moon-o')
+	icon.classList.add(state ? 'fa-sun-o' : 'fa-moon-o')
+	darkModeState = state
+}
+
+document.addEventListener('DOMContentLoaded', load)

docs/_templates/layout.html

@@ -0,0 +1,38 @@
+{% extends "!layout.html" %}
+{% block extrahead %}
+    <script>
+        // MediaQueryList object
+        const prefersDarkQuery = window.matchMedia("(prefers-color-scheme: dark)");
+        const lsDark = localStorage.getItem("dark-mode");
+        let darkModeState = lsDark !== null ? lsDark == "true" : prefersDarkQuery.matches;
+
+        document.documentElement.classList.toggle("dark-mode", darkModeState);
+        document.documentElement.classList.toggle("light-mode", !darkModeState);
+
+        const RTD_TO_MKD = {
+            "index.html": "",
+            "setup.html": "setup",
+            "usage_overview.html": "usage",
+            "advanced_usage.html": "advanced_usage",
+            "administration.html": "administration",
+            "configuration.html": "configuration",
+            "api.html": "api",
+            "faq.html": "faq",
+            "troubleshooting.html": "troubleshooting",
+            "extending.html": "development",
+            "scanners.html": "",
+            "screenshots.html": "",
+            "changelog.html": "changelog",
+        }
+
+        const path = (RTD_TO_MKD[window.location.pathname.substring(window.location.pathname.lastIndexOf("/") + 1)] ?? "") + "/";
+        const hash = window.location.hash;
+        const redirectURL = new URL(path  + hash, "https://docs.paperless-ngx.com/");
+        console.log(`Redirecting to ${redirectURL} in 3 seconds...`);
+
+        setTimeout(() => {
+            window.location.replace(redirectURL);
+        }, 3000);
+    </script>
+    {{ super() }}
+{% endblock %}

docs/administration.rst

@@ -1,499 +1,11 @@
+.. _administration:
 
 **************
 Administration
 **************
 
-.. _administration-backup:
+.. cssclass:: redirect-notice
 
-Making backups
-##############
+    The Paperless-ngx documentation has permanently moved.
 
-Multiple options exist for making backups of your paperless instance,
-depending on how you installed paperless.
-
-Before making backups, make sure that paperless is not running.
-
-Options available to any installation of paperless:
-
-*   Use the :ref:`document exporter <utilities-exporter>`.
-    The document exporter exports all your documents, thumbnails and
-    metadata to a specific folder. You may import your documents into a
-    fresh instance of paperless again or store your documents in another
-    DMS with this export.
-*   The document exporter is also able to update an already existing export.
-    Therefore, incremental backups with ``rsync`` are entirely possible.
-
-.. caution::
-
-    You cannot import the export generated with one version of paperless in a
-    different version of paperless. The export contains an exact image of the
-    database, and migrations may change the database layout.
-
-Options available to docker installations:
-
-*   Backup the docker volumes. These usually reside within
-    ``/var/lib/docker/volumes`` on the host and you need to be root in order
-    to access them.
-
-    Paperless uses 3 volumes:
-
-    *   ``paperless_media``: This is where your documents are stored.
-    *   ``paperless_data``: This is where auxillary data is stored. This
-        folder also contains the SQLite database, if you use it.
-    *   ``paperless_pgdata``: Exists only if you use PostgreSQL and contains
-        the database.
-
-Options available to bare-metal and non-docker installations:
-
-*   Backup the entire paperless folder. This ensures that if your paperless instance
-    crashes at some point or your disk fails, you can simply copy the folder back
-    into place and it works.
-
-    When using PostgreSQL, you'll also have to backup the database.
-
-.. _migrating-restoring:
-
-Restoring
-=========
-
-.. _administration-updating:
-
-Updating Paperless
-##################
-
-Docker Route
-============
-
-If a new release of paperless-ngx is available, upgrading depends on how you
-installed paperless-ngx in the first place. The releases are available at the
-`release page <https://github.com/paperless-ngx/paperless-ngx/releases>`_.
-
-First of all, ensure that paperless is stopped.
-
-.. code:: shell-session
-
-    $ cd /path/to/paperless
-    $ docker-compose down
-
-After that, :ref:`make a backup <administration-backup>`.
-
-A.  If you pull the image from the docker hub, all you need to do is:
-
-    .. code:: shell-session
-
-        $ docker-compose pull
-        $ docker-compose up
-
-    The docker-compose files refer to the ``latest`` version, which is always the latest
-    stable release.
-
-B.  If you built the image yourself, do the following:
-
-    .. code:: shell-session
-
-        $ git pull
-        $ docker-compose build
-        $ docker-compose up
-
-Running ``docker-compose up`` will also apply any new database migrations.
-If you see everything working, press CTRL+C once to gracefully stop paperless.
-Then you can start paperless-ngx with ``-d`` to have it run in the background.
-
-    .. note::
-
-        In version 0.9.14, the update process was changed. In 0.9.13 and earlier, the
-        docker-compose files specified exact versions and pull won't automatically
-        update to newer versions. In order to enable updates as described above, either
-        get the new ``docker-compose.yml`` file from `here <https://github.com/paperless-ngx/paperless-ngx/tree/master/docker/compose>`_
-        or edit the ``docker-compose.yml`` file, find the line that says
-
-            .. code::
-
-                image: ghcr.io/paperless-ngx/paperless-ngx:0.9.x
-
-        and replace the version with ``latest``:
-
-            .. code::
-
-                image: ghcr.io/paperless-ngx/paperless-ngx:latest
-
-Bare Metal Route
-================
-
-After grabbing the new release and unpacking the contents, do the following:
-
-1.  Update dependencies. New paperless version may require additional
-    dependencies. The dependencies required are listed in the section about
-    :ref:`bare metal installations <setup-bare_metal>`.
-
-2.  Update python requirements. Keep in mind to activate your virtual environment
-    before that, if you use one.
-
-    .. code:: shell-session
-
-        $ pip install -r requirements.txt
-
-3.  Migrate the database.
-
-    .. code:: shell-session
-
-        $ cd src
-        $ python3 manage.py migrate
-
-    This might not actually do anything. Not every new paperless version comes with new
-    database migrations.
-
-Downgrading Paperless
-#####################
-
-Downgrades are possible. However, some updates also contain database migrations (these change the layout of the database and may move data).
-In order to move back from a version that applied database migrations, you'll have to revert the database migration *before* downgrading,
-and then downgrade paperless.
-
-This table lists the compatible versions for each database migration number.
-
-+------------------+-----------------+
-| Migration number | Version range   |
-+------------------+-----------------+
-| 1011             | 1.0.0           |
-+------------------+-----------------+
-| 1012             | 1.1.0 - 1.2.1   |
-+------------------+-----------------+
-| 1014             | 1.3.0 - 1.3.1   |
-+------------------+-----------------+
-| 1016             | 1.3.2 - current |
-+------------------+-----------------+
-
-Execute the following management command to migrate your database:
-
-.. code:: shell-session
-
-    $ python3 manage.py migrate documents <migration number>
-
-.. note::
-
-    Some migrations cannot be undone. The command will issue errors if that happens.
-
-.. _utilities-management-commands:
-
-Management utilities
-####################
-
-Paperless comes with some management commands that perform various maintenance
-tasks on your paperless instance. You can invoke these commands in the following way:
-
-With docker-compose, while paperless is running:
-
-.. code:: shell-session
-
-    $ cd /path/to/paperless
-    $ docker-compose exec webserver <command> <arguments>
-
-With docker, while paperless is running:
-
-.. code:: shell-session
-
-    $ docker exec -it <container-name> <command> <arguments>
-
-Bare metal:
-
-.. code:: shell-session
-
-    $ cd /path/to/paperless/src
-    $ python3 manage.py <command> <arguments>
-
-All commands have built-in help, which can be accessed by executing them with
-the argument ``--help``.
-
-.. _utilities-exporter:
-
-Document exporter
-=================
-
-The document exporter exports all your data from paperless into a folder for
-backup or migration to another DMS.
-
-If you use the document exporter within a cronjob to backup your data you might use the ``-T`` flag behind exec to suppress "The input device is not a TTY" errors. For example: ``docker-compose exec -T webserver document_exporter ../export``
-
-.. code::
-
-    document_exporter target [-c] [-f] [-d]
-
-    optional arguments:
-    -c, --compare-checksums
-    -f, --use-filename-format
-    -d, --delete
-
-``target`` is a folder to which the data gets written. This includes documents,
-thumbnails and a ``manifest.json`` file. The manifest contains all metadata from
-the database (correspondents, tags, etc).
-
-When you use the provided docker compose script, specify ``../export`` as the
-target. This path inside the container is automatically mounted on your host on
-the folder ``export``.
-
-If the target directory already exists and contains files, paperless will assume
-that the contents of the export directory are a previous export and will attempt
-to update the previous export. Paperless will only export changed and added files.
-Paperless determines whether a file has changed by inspecting the file attributes
-"date/time modified" and "size". If that does not work out for you, specify
-``--compare-checksums`` and paperless will attempt to compare file checksums instead.
-This is slower.
-
-Paperless will not remove any existing files in the export directory. If you want
-paperless to also remove files that do not belong to the current export such as files
-from deleted documents, specify ``--delete``. Be careful when pointing paperless to
-a directory that already contains other files.
-
-The filenames generated by this command follow the format
-``[date created] [correspondent] [title].[extension]``.
-If you want paperless to use ``PAPERLESS_FILENAME_FORMAT`` for exported filenames
-instead, specify ``--use-filename-format``.
-
-
-.. _utilities-importer:
-
-Document importer
-=================
-
-The document importer takes the export produced by the `Document exporter`_ and
-imports it into paperless.
-
-The importer works just like the exporter.  You point it at a directory, and
-the script does the rest of the work:
-
-.. code::
-
-    document_importer source
-
-When you use the provided docker compose script, put the export inside the
-``export`` folder in your paperless source directory. Specify ``../export``
-as the ``source``.
-
-
-.. _utilities-retagger:
-
-Document retagger
-=================
-
-Say you've imported a few hundred documents and now want to introduce
-a tag or set up a new correspondent, and apply its matching to all of
-the currently-imported docs. This problem is common enough that
-there are tools for it.
-
-.. code::
-
-    document_retagger [-h] [-c] [-T] [-t] [-i] [--use-first] [-f]
-
-    optional arguments:
-    -c, --correspondent
-    -T, --tags
-    -t, --document_type
-    -i, --inbox-only
-    --use-first
-    -f, --overwrite
-
-Run this after changing or adding matching rules. It'll loop over all
-of the documents in your database and attempt to match documents
-according to the new rules.
-
-Specify any combination of ``-c``, ``-T`` and ``-t`` to have the
-retagger perform matching of the specified metadata type. If you don't
-specify any of these options, the document retagger won't do anything.
-
-Specify ``-i`` to have the document retagger work on documents tagged
-with inbox tags only. This is useful when you don't want to mess with
-your already processed documents.
-
-When multiple document types or correspondents match a single document,
-the retagger won't assign these to the document. Specify ``--use-first``
-to override this behavior and just use the first correspondent or type
-it finds. This option does not apply to tags, since any amount of tags
-can be applied to a document.
-
-Finally, ``-f`` specifies that you wish to overwrite already assigned
-correspondents, types and/or tags. The default behavior is to not
-assign correspondents and types to documents that have this data already
-assigned. ``-f`` works differently for tags: By default, only additional tags get
-added to documents, no tags will be removed. With ``-f``, tags that don't
-match a document anymore get removed as well.
-
-
-Managing the Automatic matching algorithm
-=========================================
-
-The *Auto* matching algorithm requires a trained neural network to work.
-This network needs to be updated whenever somethings in your data
-changes. The docker image takes care of that automatically with the task
-scheduler. You can manually renew the classifier by invoking the following
-management command:
-
-.. code::
-
-    document_create_classifier
-
-This command takes no arguments.
-
-.. _`administration-index`:
-
-Managing the document search index
-==================================
-
-The document search index is responsible for delivering search results for the
-website. The document index is automatically updated whenever documents get
-added to, changed, or removed from paperless. However, if the search yields
-non-existing documents or won't find anything, you may need to recreate the
-index manually.
-
-.. code::
-
-    document_index {reindex,optimize}
-
-Specify ``reindex`` to have the index created from scratch. This may take some
-time.
-
-Specify ``optimize`` to optimize the index. This updates certain aspects of
-the index and usually makes queries faster and also ensures that the
-autocompletion works properly. This command is regularly invoked by the task
-scheduler.
-
-.. _utilities-renamer:
-
-Managing filenames
-==================
-
-If you use paperless' feature to
-:ref:`assign custom filenames to your documents <advanced-file_name_handling>`,
-you can use this command to move all your files after changing
-the naming scheme.
-
-.. warning::
-
-    Since this command moves you documents around alot, it is advised to to
-    a backup before. The renaming logic is robust and will never overwrite
-    or delete a file, but you can't ever be careful enough.
-
-.. code::
-
-    document_renamer
-
-The command takes no arguments and processes all your documents at once.
-
-Learn how to use :ref:`Management Utilities<Management utilities>`.
-
-
-.. _utilities-sanity-checker:
-
-Sanity checker
-==============
-
-Paperless has a built-in sanity checker that inspects your document collection for issues.
-
-The issues detected by the sanity checker are as follows:
-
-* Missing original files.
-* Missing archive files.
-* Inaccessible original files due to improper permissions.
-* Inaccessible archive files due to improper permissions.
-* Corrupted original documents by comparing their checksum against what is stored in the database.
-* Corrupted archive documents by comparing their checksum against what is stored in the database.
-* Missing thumbnails.
-* Inaccessible thumbnails due to improper permissions.
-* Documents without any content (warning).
-* Orphaned files in the media directory (warning). These are files that are not referenced by any document im paperless.
-
-
-.. code::
-
-    document_sanity_checker
-
-The command takes no arguments. Depending on the size of your document archive, this may take some time.
-
-
-Fetching e-mail
-===============
-
-Paperless automatically fetches your e-mail every 10 minutes by default. If
-you want to invoke the email consumer manually, call the following management
-command:
-
-.. code::
-
-    mail_fetcher
-
-The command takes no arguments and processes all your mail accounts and rules.
-
-.. _utilities-archiver:
-
-Creating archived documents
-===========================
-
-Paperless stores archived PDF/A documents alongside your original documents.
-These archived documents will also contain selectable text for image-only
-originals.
-These documents are derived from the originals, which are always stored
-unmodified. If coming from an earlier version of paperless, your documents
-won't have archived versions.
-
-This command creates PDF/A documents for your documents.
-
-.. code::
-
-    document_archiver --overwrite --document <id>
-
-This command will only attempt to create archived documents when no archived
-document exists yet, unless ``--overwrite`` is specified. If ``--document <id>``
-is specified, the archiver will only process that document.
-
-.. note::
-
-    This command essentially performs OCR on all your documents again,
-    according to your settings. If you run this with ``PAPERLESS_OCR_MODE=redo``,
-    it will potentially run for a very long time. You can cancel the command
-    at any time, since this command will skip already archived versions the next time
-    it is run.
-
-.. note::
-
-    Some documents will cause errors and cannot be converted into PDF/A documents,
-    such as encrypted PDF documents. The archiver will skip over these documents
-    each time it sees them.
-
-.. _utilities-encyption:
-
-Managing encryption
-===================
-
-Documents can be stored in Paperless using GnuPG encryption.
-
-.. danger::
-
-    Encryption is deprecated since paperless-ngx 0.9 and doesn't really provide any
-    additional security, since you have to store the passphrase in a configuration
-    file on the same system as the encrypted documents for paperless to work.
-    Furthermore, the entire text content of the documents is stored plain in the
-    database, even if your documents are encrypted. Filenames are not encrypted as
-    well.
-
-    Also, the web server provides transparent access to your encrypted documents.
-
-    Consider running paperless on an encrypted filesystem instead, which will then
-    at least provide security against physical hardware theft.
-
-
-Enabling encryption
--------------------
-
-Enabling encryption is no longer supported.
-
-
-Disabling encryption
---------------------
-
-Basic usage to disable encryption of your document store:
-
-(Note: If ``PAPERLESS_PASSPHRASE`` isn't set already, you need to specify it here)
-
-.. code::
-
-    decrypt_documents [--passphrase SECR3TP4SSPHRA$E]
+    You will be redirected shortly...

docs/advanced_usage.rst

@@ -1,291 +1,11 @@
+.. _advanced_usage:
+
 ***************
 Advanced topics
 ***************
 
-Paperless offers a couple features that automate certain tasks and make your life
-easier.
+.. cssclass:: redirect-notice
 
-.. _advanced-matching:
+    The Paperless-ngx documentation has permanently moved.
 
-Matching tags, correspondents and document types
-################################################
-
-Paperless will compare the matching algorithms defined by every tag and
-correspondent already set in your database to see if they apply to the text in
-a document.  In other words, if you defined a tag called ``Home Utility``
-that had a ``match`` property of ``bc hydro`` and a ``matching_algorithm`` of
-``literal``, Paperless will automatically tag your newly-consumed document with
-your ``Home Utility`` tag so long as the text ``bc hydro`` appears in the body
-of the document somewhere.
-
-The matching logic is quite powerful. It supports searching the text of your
-document with different algorithms, and as such, some experimentation may be
-necessary to get things right.
-
-In order to have a tag, correspondent, or type assigned automatically to newly
-consumed documents, assign a match and matching algorithm using the web
-interface. These settings define when to assign correspondents, tags, and types
-to documents.
-
-The following algorithms are available:
-
-* **Any:** Looks for any occurrence of any word provided in match in the PDF.
-  If you define the match as ``Bank1 Bank2``, it will match documents containing
-  either of these terms.
-* **All:** Requires that every word provided appears in the PDF, albeit not in the
-  order provided.
-* **Literal:** Matches only if the match appears exactly as provided (i.e. preserve ordering) in the PDF.
-* **Regular expression:** Parses the match as a regular expression and tries to
-  find a match within the document.
-* **Fuzzy match:** I dont know. Look at the source.
-* **Auto:** Tries to automatically match new documents. This does not require you
-  to set a match. See the notes below.
-
-When using the *any* or *all* matching algorithms, you can search for terms
-that consist of multiple words by enclosing them in double quotes. For example,
-defining a match text of ``"Bank of America" BofA`` using the *any* algorithm,
-will match documents that contain either "Bank of America" or "BofA", but will
-not match documents containing "Bank of South America".
-
-Then just save your tag/correspondent and run another document through the
-consumer.  Once complete, you should see the newly-created document,
-automatically tagged with the appropriate data.
-
-
-.. _advanced-automatic_matching:
-
-Automatic matching
-==================
-
-Paperless-ngx comes with a new matching algorithm called *Auto*. This matching
-algorithm tries to assign tags, correspondents, and document types to your
-documents based on how you have already assigned these on existing documents. It
-uses a neural network under the hood.
-
-If, for example, all your bank statements of your account 123 at the Bank of
-America are tagged with the tag "bofa_123" and the matching algorithm of this
-tag is set to *Auto*, this neural network will examine your documents and
-automatically learn when to assign this tag.
-
-Paperless tries to hide much of the involved complexity with this approach.
-However, there are a couple caveats you need to keep in mind when using this
-feature:
-
-* Changes to your documents are not immediately reflected by the matching
-  algorithm. The neural network needs to be *trained* on your documents after
-  changes. Paperless periodically (default: once each hour) checks for changes
-  and does this automatically for you.
-* The Auto matching algorithm only takes documents into account which are NOT
-  placed in your inbox (i.e. have any inbox tags assigned to them). This ensures
-  that the neural network only learns from documents which you have correctly
-  tagged before.
-* The matching algorithm can only work if there is a correlation between the
-  tag, correspondent, or document type and the document itself. Your bank
-  statements usually contain your bank account number and the name of the bank,
-  so this works reasonably well, However, tags such as "TODO" cannot be
-  automatically assigned.
-* The matching algorithm needs a reasonable number of documents to identify when
-  to assign tags, correspondents, and types. If one out of a thousand documents
-  has the correspondent "Very obscure web shop I bought something five years
-  ago", it will probably not assign this correspondent automatically if you buy
-  something from them again. The more documents, the better.
-* Paperless also needs a reasonable amount of negative examples to decide when
-  not to assign a certain tag, correspondent or type. This will usually be the
-  case as you start filling up paperless with documents. Example: If all your
-  documents are either from "Webshop" and "Bank", paperless will assign one of
-  these correspondents to ANY new document, if both are set to automatic matching.
-
-Hooking into the consumption process
-####################################
-
-Sometimes you may want to do something arbitrary whenever a document is
-consumed.  Rather than try to predict what you may want to do, Paperless lets
-you execute scripts of your own choosing just before or after a document is
-consumed using a couple simple hooks.
-
-Just write a script, put it somewhere that Paperless can read & execute, and
-then put the path to that script in ``paperless.conf`` or ``docker-compose.env`` with the variable name
-of either ``PAPERLESS_PRE_CONSUME_SCRIPT`` or
-``PAPERLESS_POST_CONSUME_SCRIPT``.
-
-.. important::
-
-    These scripts are executed in a **blocking** process, which means that if
-    a script takes a long time to run, it can significantly slow down your
-    document consumption flow.  If you want things to run asynchronously,
-    you'll have to fork the process in your script and exit.
-
-
-Pre-consumption script
-======================
-
-Executed after the consumer sees a new document in the consumption folder, but
-before any processing of the document is performed. This script receives exactly
-one argument:
-
-* Document file name
-
-A simple but common example for this would be creating a simple script like
-this:
-
-``/usr/local/bin/ocr-pdf``
-
-.. code:: bash
-
-    #!/usr/bin/env bash
-    pdf2pdfocr.py -i ${1}
-
-``/etc/paperless.conf``
-
-.. code:: bash
-
-    ...
-    PAPERLESS_PRE_CONSUME_SCRIPT="/usr/local/bin/ocr-pdf"
-    ...
-
-This will pass the path to the document about to be consumed to ``/usr/local/bin/ocr-pdf``,
-which will in turn call `pdf2pdfocr.py`_ on your document, which will then
-overwrite the file with an OCR'd version of the file and exit.  At which point,
-the consumption process will begin with the newly modified file.
-
-.. _pdf2pdfocr.py: https://github.com/LeoFCardoso/pdf2pdfocr
-
-.. _advanced-post_consume_script:
-
-Post-consumption script
-=======================
-
-Executed after the consumer has successfully processed a document and has moved it
-into paperless. It receives the following arguments:
-
-* Document id
-* Generated file name
-* Source path
-* Thumbnail path
-* Download URL
-* Thumbnail URL
-* Correspondent
-* Tags
-
-The script can be in any language, but for a simple shell script
-example, you can take a look at `post-consumption-example.sh`_ in this project.
-
-The post consumption script cannot cancel the consumption process.
-
-Docker
-------
-Assumed you have ``/home/foo/paperless-ngx/scripts/post-consumption-example.sh``.
-
-You can pass that script into the consumer container via a host mount in your ``docker-compose.yml``.
-
-.. code:: bash
-   ...
-   consumer:
-           ...
-           volumes:
-					     ...
-               - /home/paperless-ngx/scripts:/path/in/container/scripts/
-   ...
-
-Example (docker-compose.yml): ``- /home/foo/paperless-ngx/scripts:/usr/src/paperless/scripts``
-
-which in turn requires the variable ``PAPERLESS_POST_CONSUME_SCRIPT`` in ``docker-compose.env``  to point to ``/path/in/container/scripts/post-consumption-example.sh``.
-
-Example (docker-compose.env): ``PAPERLESS_POST_CONSUME_SCRIPT=/usr/src/paperless/scripts/post-consumption-example.sh``
-
-Troubleshooting:
-
-- Monitor the docker-compose log ``cd ~/paperless-ngx; docker-compose logs -f``
-- Check your script's permission e.g. in case of permission error ``sudo chmod 755 post-consumption-example.sh``
-- Pipe your scripts's output to a log file e.g. ``echo "${DOCUMENT_ID}" | tee --append /usr/src/paperless/scripts/post-consumption-example.log``
-
-.. _post-consumption-example.sh: https://github.com/jonaswinkler/paperless-ngx/blob/master/scripts/post-consumption-example.sh
-
-.. _advanced-file_name_handling:
-
-File name handling
-##################
-
-By default, paperless stores your documents in the media directory and renames them
-using the identifier which it has assigned to each document. You will end up getting
-files like ``0000123.pdf`` in your media directory. This isn't necessarily a bad
-thing, because you normally don't have to access these files manually. However, if
-you wish to name your files differently, you can do that by adjusting the
-``PAPERLESS_FILENAME_FORMAT`` configuration option.
-
-This variable allows you to configure the filename (folders are allowed) using
-placeholders. For example, configuring this to
-
-.. code:: bash
-
-    PAPERLESS_FILENAME_FORMAT={created_year}/{correspondent}/{title}
-
-will create a directory structure as follows:
-
-.. code::
-
-    2019/
-      My bank/
-        Statement January.pdf
-        Statement February.pdf
-    2020/
-      My bank/
-        Statement January.pdf
-        Letter.pdf
-        Letter_01.pdf
-      Shoe store/
-        My new shoes.pdf
-
-.. danger::
-
-    Do not manually move your files in the media folder. Paperless remembers the
-    last filename a document was stored as. If you do rename a file, paperless will
-    report your files as missing and won't be able to find them.
-
-Paperless provides the following placeholders withing filenames:
-
-* ``{asn}``: The archive serial number of the document, or "none".
-* ``{correspondent}``: The name of the correspondent, or "none".
-* ``{document_type}``: The name of the document type, or "none".
-* ``{tag_list}``: A comma separated list of all tags assigned to the document.
-* ``{title}``: The title of the document.
-* ``{created}``: The full date (ISO format) the document was created.
-* ``{created_year}``: Year created only.
-* ``{created_month}``: Month created only (number 01-12).
-* ``{created_day}``: Day created only (number 01-31).
-* ``{added}``: The full date (ISO format) the document was added to paperless.
-* ``{added_year}``: Year added only.
-* ``{added_month}``: Month added only (number 01-12).
-* ``{added_day}``: Day added only (number 01-31).
-
-
-Paperless will try to conserve the information from your database as much as possible.
-However, some characters that you can use in document titles and correspondent names (such
-as ``: \ /`` and a couple more) are not allowed in filenames and will be replaced with dashes.
-
-If paperless detects that two documents share the same filename, paperless will automatically
-append ``_01``, ``_02``, etc to the filename. This happens if all the placeholders in a filename
-evaluate to the same value.
-
-.. hint::
-
-    Paperless checks the filename of a document whenever it is saved. Therefore,
-    you need to update the filenames of your documents and move them after altering
-    this setting by invoking the :ref:`document renamer <utilities-renamer>`.
-
-.. warning::
-
-    Make absolutely sure you get the spelling of the placeholders right, or else
-    paperless will use the default naming scheme instead.
-
-.. caution::
-
-    As of now, you could totally tell paperless to store your files anywhere outside
-    the media directory by setting
-
-    .. code::
-
-        PAPERLESS_FILENAME_FORMAT=../../my/custom/location/{title}
-
-    However, keep in mind that inside docker, if files get stored outside of the
-    predefined volumes, they will be lost after a restart of paperless.
+    You will be redirected shortly...

docs/api.rst

@@ -1,300 +1,12 @@
+.. _api:
 
 ************
 The REST API
 ************
 
 
-Paperless makes use of the `Django REST Framework`_ standard API interface.
-It provides a browsable API for most of its endpoints, which you can inspect
-at ``http://<paperless-host>:<port>/api/``. This also documents most of the
-available filters and ordering fields.
+.. cssclass:: redirect-notice
 
-.. _Django REST Framework: http://django-rest-framework.org/
+    The Paperless-ngx documentation has permanently moved.
 
-The API provides 5 main endpoints:
-
-*   ``/api/documents/``: Full CRUD support, except POSTing new documents. See below.
-*   ``/api/correspondents/``: Full CRUD support.
-*   ``/api/document_types/``: Full CRUD support.
-*   ``/api/logs/``: Read-Only.
-*   ``/api/tags/``: Full CRUD support.
-
-All of these endpoints except for the logging endpoint
-allow you to fetch, edit and delete individual objects
-by appending their primary key to the path, for example ``/api/documents/454/``.
-
-The objects served by the document endpoint contain the following fields:
-
-*   ``id``: ID of the document. Read-only.
-*   ``title``: Title of the document.
-*   ``content``: Plain text content of the document.
-*   ``tags``: List of IDs of tags assigned to this document, or empty list.
-*   ``document_type``: Document type of this document, or null.
-*   ``correspondent``:  Correspondent of this document or null.
-*   ``created``: The date at which this document was created.
-*   ``modified``: The date at which this document was last edited in paperless. Read-only.
-*   ``added``: The date at which this document was added to paperless. Read-only.
-*   ``archive_serial_number``: The identifier of this document in a physical document archive.
-*   ``original_file_name``: Verbose filename of the original document. Read-only.
-*   ``archived_file_name``: Verbose filename of the archived document. Read-only. Null if no archived document is available.
-
-
-Downloading documents
-#####################
-
-In addition to that, the document endpoint offers these additional actions on
-individual documents:
-
-*   ``/api/documents/<pk>/download/``: Download the document.
-*   ``/api/documents/<pk>/preview/``: Display the document inline,
-    without downloading it.
-*   ``/api/documents/<pk>/thumb/``: Download the PNG thumbnail of a document.
-
-Paperless generates archived PDF/A documents from consumed files and stores both
-the original files as well as the archived files. By default, the endpoints
-for previews and downloads serve the archived file, if it is available.
-Otherwise, the original file is served.
-Some document cannot be archived.
-
-The endpoints correctly serve the response header fields ``Content-Disposition``
-and ``Content-Type`` to indicate the filename for download and the type of content of
-the document.
-
-In order to download or preview the original document when an archied document is available,
-supply the query parameter ``original=true``.
-
-.. hint::
-
-    Paperless used to provide these functionality at ``/fetch/<pk>/preview``,
-    ``/fetch/<pk>/thumb`` and ``/fetch/<pk>/doc``. Redirects to the new URLs
-    are in place. However, if you use these old URLs to access documents, you
-    should update your app or script to use the new URLs.
-
-
-Getting document metadata
-#########################
-
-The api also has an endpoint to retrieve read-only metadata about specific documents. this
-information is not served along with the document objects, since it requires reading
-files and would therefore slow down document lists considerably.
-
-Access the metadata of a document with an ID ``id`` at ``/api/documents/<id>/metadata/``.
-
-The endpoint reports the following data:
-
-*   ``original_checksum``: MD5 checksum of the original document.
-*   ``original_size``: Size of the original document, in bytes.
-*   ``original_mime_type``: Mime type of the original document.
-*   ``media_filename``: Current filename of the document, under which it is stored inside the media directory.
-*   ``has_archive_version``: True, if this document is archived, false otherwise.
-*   ``original_metadata``: A list of metadata associated with the original document. See below.
-*   ``archive_checksum``: MD5 checksum of the archived document, or null.
-*   ``archive_size``: Size of the archived document in bytes, or null.
-*   ``archive_metadata``: Metadata associated with the archived document, or null. See below.
-
-File metadata is reported as a list of objects in the following form:
-
-.. code:: json
-
-    [
-        {
-            "namespace": "http://ns.adobe.com/pdf/1.3/",
-            "prefix": "pdf",
-            "key": "Producer",
-            "value": "SparklePDF, Fancy edition"
-        },
-    ]
-
-``namespace`` and ``prefix`` can be null. The actual metadata reported depends on the file type and the metadata
-available in that specific document. Paperless only reports PDF metadata at this point.
-
-Authorization
-#############
-
-The REST api provides three different forms of authentication.
-
-1.  Basic authentication
-
-    Authorize by providing a HTTP header in the form
-
-    .. code::
-
-        Authorization: Basic <credentials>
-
-    where ``credentials`` is a base64-encoded string of ``<username>:<password>``
-
-2.  Session authentication
-
-    When you're logged into paperless in your browser, you're automatically
-    logged into the API as well and don't need to provide any authorization
-    headers.
-
-3.  Token authentication
-
-    Paperless also offers an endpoint to acquire authentication tokens.
-
-    POST a username and password as a form or json string to ``/api/token/``
-    and paperless will respond with a token, if the login data is correct.
-    This token can be used to authenticate other requests with the
-    following HTTP header:
-
-    .. code::
-
-        Authorization: Token <token>
-
-    Tokens can be managed and revoked in the paperless admin.
-
-Searching for documents
-#######################
-
-Full text searching is available on the ``/api/documents/`` endpoint. Two specific
-query parameters cause the API to return full text search results:
-
-*   ``/api/documents/?query=your%20search%20query``: Search for a document using a full text query.
-    For details on the syntax, see :ref:`basic-usage_searching`.
-
-*   ``/api/documents/?more_like=1234``: Search for documents similar to the document with id 1234.
-
-Pagination works exactly the same as it does for normal requests on this endpoint.
-
-Certain limitations apply to full text queries:
-
-*   Results are always sorted by search score. The results matching the query best will show up first.
-
-*   Only a small subset of filtering parameters are supported.
-
-Furthermore, each returned document has an additional ``__search_hit__`` attribute with various information
-about the search results:
-
-.. code::
-
-    {
-        "count": 31,
-        "next": "http://localhost:8000/api/documents/?page=2&query=test",
-        "previous": null,
-        "results": [
-
-            ...
-
-            {
-                "id": 123,
-                "title": "title",
-                "content": "content",
-
-                ...
-
-                "__search_hit__": {
-                    "score": 0.343,
-                    "highlights": "text <span class=\"match\">Test</span> text",
-                    "rank": 23
-                }
-            },
-
-            ...
-
-        ]
-    }
-
-*   ``score`` is an indication how well this document matches the query relative to the other search results.
-*   ``highlights`` is an excerpt from the document content and highlights the search terms with ``<span>`` tags as shown above.
-*   ``rank`` is the index of the search results. The first result will have rank 0.
-
-``/api/search/autocomplete/``
-=============================
-
-Get auto completions for a partial search term.
-
-Query parameters:
-
-*   ``term``: The incomplete term.
-*   ``limit``: Amount of results. Defaults to 10.
-
-Results returned by the endpoint are ordered by importance of the term in the
-document index. The first result is the term that has the highest Tf/Idf score
-in the index.
-
-.. code:: json
-
-    [
-        "term1",
-        "term3",
-        "term6",
-        "term4"
-    ]
-
-
-.. _api-file_uploads:
-
-POSTing documents
-#################
-
-The API provides a special endpoint for file uploads:
-
-``/api/documents/post_document/``
-
-POST a multipart form to this endpoint, where the form field ``document`` contains
-the document that you want to upload to paperless. The filename is sanitized and
-then used to store the document in a temporary directory, and the consumer will
-be instructed to consume the document from there.
-
-The endpoint supports the following optional form fields:
-
-*   ``title``: Specify a title that the consumer should use for the document.
-*   ``correspondent``: Specify the ID of a correspondent that the consumer should use for the document.
-*   ``document_type``: Similar to correspondent.
-*   ``tags``: Similar to correspondent. Specify this multiple times to have multiple tags added
-    to the document.
-
-The endpoint will immediately return "OK" if the document consumption process
-was started successfully. No additional status information about the consumption
-process itself is available, since that happens in a different process.
-
-
-.. _api-versioning:
-
-API Versioning
-##############
-
-The REST API is versioned since Paperless-ngx 1.3.0.
-
-* Versioning ensures that changes to the API don't break older clients.
-* Clients specify the specific version of the API they wish to use with every request and Paperless will handle the request using the specified API version.
-* Even if the underlying data model changes, older API versions will always serve compatible data.
-* If no version is specified, Paperless will serve version 1 to ensure compatibility with older clients that do not request a specific API version.
-
-API versions are specified by submitting an additional HTTP ``Accept`` header with every request:
-
-.. code::
-
-    Accept: application/json; version=6
-
-If an invalid version is specified, Paperless 1.3.0 will respond with "406 Not Acceptable" and an error message in the body.
-Earlier versions of Paperless will serve API version 1 regardless of whether a version is specified via the ``Accept`` header.
-
-If a client wishes to verify whether it is compatible with any given server, the following procedure should be performed:
-
-1.  Perform an *authenticated* request against any API endpoint. If the server is on version 1.3.0 or newer, the server will
-    add two custom headers to the response:
-
-    .. code::
-
-        X-Api-Version: 2
-        X-Version: 1.3.0
-
-2.  Determine whether the client is compatible with this server based on the presence/absence of these headers and their values if present.
-
-
-API Changelog
-=============
-
-Version 1
----------
-
-Initial API version.
-
-Version 2
----------
-
-* Added field ``Tag.color``. This read/write string field contains a hex color such as ``#a6cee3``.
-* Added read-only field ``Tag.text_color``. This field contains the text color to use for a specific tag, which is either black or white depending on the brightness of ``Tag.color``.
-* Removed field ``Tag.colour``.
+    You will be redirected shortly...

docs/conf.py

@@ -2,6 +2,8 @@ import sphinx_rtd_theme
 
 
 __version__ = None
+__full_version_str__ = None
+__major_minor_version_str__ = None
 exec(open("../src/paperless/version.py").read())
 
 
@@ -12,13 +14,17 @@ extensions = [
     "sphinx.ext.imgmath",
     "sphinx.ext.viewcode",
     "sphinx_rtd_theme",
+    "myst_parser",
 ]
 
 # Add any paths that contain templates here, relative to this directory.
-# templates_path = ['_templates']
+templates_path = ["_templates"]
 
 # The suffix of source filenames.
-source_suffix = ".rst"
+source_suffix = {
+    ".rst": "restructuredtext",
+    ".md": "markdown",
+}
 
 # The encoding of source files.
 # source_encoding = 'utf-8-sig'
@@ -41,9 +47,9 @@ copyright = "2015-2022, Daniel Quinn, Jonas Winkler, and the paperless-ngx team"
 #
 
 # The short X.Y version.
-version = ".".join([str(_) for _ in __version__[:2]])
+version = __major_minor_version_str__
 # The full version, including alpha/beta/rc tags.
-release = ".".join([str(_) for _ in __version__[:3]])
+release = __full_version_str__
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -119,6 +125,16 @@ html_theme_path = []
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ["_static"]
 
+# These paths are either relative to html_static_path
+# or fully qualified paths (eg. https://...)
+html_css_files = [
+    "css/custom.css",
+]
+
+html_js_files = [
+    "js/darkmode.js",
+]
+
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied
 # directly to the root of the documentation.

docs/configuration.rst

@@ -4,751 +4,9 @@
 Configuration
 *************
 
-Paperless provides a wide range of customizations.
-Depending on how you run paperless, these settings have to be defined in different
-places.
 
-*   If you run paperless on docker, ``paperless.conf`` is not used. Rather, configure
-    paperless by copying necessary options to ``docker-compose.env``.
-*   If you are running paperless on anything else, paperless will search for the
-    configuration file in these locations and use the first one it finds:
+.. cssclass:: redirect-notice
 
-    .. code::
+    The Paperless-ngx documentation has permanently moved.
 
-        /path/to/paperless/paperless.conf
-        /etc/paperless.conf
-        /usr/local/etc/paperless.conf
-
-
-Required services
-#################
-
-PAPERLESS_REDIS=<url>
-    This is required for processing scheduled tasks such as email fetching, index
-    optimization and for training the automatic document matcher.
-
-    Defaults to redis://localhost:6379.
-
-PAPERLESS_DBHOST=<hostname>
-    By default, sqlite is used as the database backend. This can be changed here.
-    Set PAPERLESS_DBHOST and PostgreSQL will be used instead of mysql.
-
-PAPERLESS_DBPORT=<port>
-    Adjust port if necessary.
-
-    Default is 5432.
-
-PAPERLESS_DBNAME=<name>
-    Database name in PostgreSQL.
-
-    Defaults to "paperless".
-
-PAPERLESS_DBUSER=<name>
-    Database user in PostgreSQL.
-
-    Defaults to "paperless".
-
-PAPERLESS_DBPASS=<password>
-    Database password for PostgreSQL.
-
-    Defaults to "paperless".
-
-PAPERLESS_DBSSLMODE=<mode>
-    SSL mode to use when connecting to PostgreSQL.
-
-    See `the official documentation about sslmode <https://www.postgresql.org/docs/current/libpq-ssl.html>`_.
-
-    Default is ``prefer``.
-
-Paths and folders
-#################
-
-PAPERLESS_CONSUMPTION_DIR=<path>
-    This where your documents should go to be consumed.  Make sure that it exists
-    and that the user running the paperless service can read/write its contents
-    before you start Paperless.
-
-    Don't change this when using docker, as it only changes the path within the
-    container. Change the local consumption directory in the docker-compose.yml
-    file instead.
-
-    Defaults to "../consume/", relative to the "src" directory.
-
-PAPERLESS_DATA_DIR=<path>
-    This is where paperless stores all its data (search index, SQLite database,
-    classification model, etc).
-
-    Defaults to "../data/", relative to the "src" directory.
-
-PAPERLESS_TRASH_DIR=<path>
-    Instead of removing deleted documents, they are moved to this directory.
-
-    This must be writeable by the user running paperless. When running inside
-    docker, ensure that this path is within a permanent volume (such as
-    "../media/trash") so it won't get lost on upgrades.
-
-    Defaults to empty (i.e. really delete documents).
-
-PAPERLESS_MEDIA_ROOT=<path>
-    This is where your documents and thumbnails are stored.
-
-    You can set this and PAPERLESS_DATA_DIR to the same folder to have paperless
-    store all its data within the same volume.
-
-    Defaults to "../media/", relative to the "src" directory.
-
-PAPERLESS_STATICDIR=<path>
-    Override the default STATIC_ROOT here.  This is where all static files
-    created using "collectstatic" manager command are stored.
-
-    Unless you're doing something fancy, there is no need to override this.
-
-    Defaults to "../static/", relative to the "src" directory.
-
-PAPERLESS_FILENAME_FORMAT=<format>
-    Changes the filenames paperless uses to store documents in the media directory.
-    See :ref:`advanced-file_name_handling` for details.
-
-    Default is none, which disables this feature.
-
-PAPERLESS_LOGGING_DIR=<path>
-    This is where paperless will store log files.
-
-    Defaults to "``PAPERLESS_DATA_DIR``/log/".
-
-
-Logging
-#######
-
-PAPERLESS_LOGROTATE_MAX_SIZE=<num>
-    Maximum file size for log files before they are rotated, in bytes.
-
-    Defaults to 1 MiB.
-
-PAPERLESS_LOGROTATE_MAX_BACKUPS=<num>
-    Number of rotated log files to keep.
-
-    Defaults to 20.
-
-Hosting & Security
-##################
-
-PAPERLESS_SECRET_KEY=<key>
-    Paperless uses this to make session tokens. If you expose paperless on the
-    internet, you need to change this, since the default secret is well known.
-
-    Use any sequence of characters. The more, the better. You don't need to
-    remember this. Just face-roll your keyboard.
-
-    Default is listed in the file ``src/paperless/settings.py``.
-
-PAPERLESS_ALLOWED_HOSTS<comma-separated-list>
-    If you're planning on putting Paperless on the open internet, then you
-    really should set this value to the domain name you're using.  Failing to do
-    so leaves you open to HTTP host header attacks:
-    https://docs.djangoproject.com/en/3.1/topics/security/#host-header-validation
-
-    Just remember that this is a comma-separated list, so "example.com" is fine,
-    as is "example.com,www.example.com", but NOT " example.com" or "example.com,"
-
-    Defaults to "*", which is all hosts.
-
-PAPERLESS_CORS_ALLOWED_HOSTS<comma-separated-list>
-    You need to add your servers to the list of allowed hosts that can do CORS
-    calls. Set this to your public domain name.
-
-    Defaults to "http://localhost:8000".
-
-PAPERLESS_FORCE_SCRIPT_NAME=<path>
-    To host paperless under a subpath url like example.com/paperless you set
-    this value to /paperless. No trailing slash!
-
-    Defaults to none, which hosts paperless at "/".
-
-PAPERLESS_STATIC_URL=<path>
-    Override the STATIC_URL here.  Unless you're hosting Paperless off a
-    subdomain like /paperless/, you probably don't need to change this.
-
-    Defaults to "/static/".
-
-PAPERLESS_AUTO_LOGIN_USERNAME=<username>
-    Specify a username here so that paperless will automatically perform login
-    with the selected user.
-
-    .. danger::
-
-        Do not use this when exposing paperless on the internet. There are no
-        checks in place that would prevent you from doing this.
-
-    Defaults to none, which disables this feature.
-
-PAPERLESS_ADMIN_USER=<username>
-    If this environment variable is specified, Paperless automatically creates
-    a superuser with the provided username at start. This is useful in cases
-    where you can not run the `createsuperuser` command seperately, such as Kubernetes
-    or AWS ECS.
-
-    Requires `PAPERLESS_ADMIN_PASSWORD` to be set.
-
-    .. note::
-
-        This will not change an existing [super]user's password, nor will
-        it recreate a user that already exists. You can leave this throughout
-        the lifecycle of the containers.
-
-PAPERLESS_ADMIN_MAIL=<email>
-    (Optional) Specify superuser email address. Only used when
-    `PAPERLESS_ADMIN_USER` is set.
-
-    Defaults to ``root@localhost``.
-
-PAPERLESS_ADMIN_PASSWORD=<password>
-    Only used when `PAPERLESS_ADMIN_USER` is set.
-    This will be the password of the automatically created superuser.
-
-
-PAPERLESS_COOKIE_PREFIX=<str>
-    Specify a prefix that is added to the cookies used by paperless to identify
-    the currently logged in user. This is useful for when you're running two
-    instances of paperless on the same host.
-
-    After changing this, you will have to login again.
-
-    Defaults to ``""``, which does not alter the cookie names.
-
-PAPERLESS_ENABLE_HTTP_REMOTE_USER=<bool>
-    Allows authentication via HTTP_REMOTE_USER which is used by some SSO
-    applications.
-
-    .. warning::
-
-        This will allow authentication by simply adding a ``Remote-User: <username>`` header
-        to a request. Use with care! You especially *must* ensure that any such header is not
-        passed from your proxy server to paperless.
-
-        If you're exposing paperless to the internet directly, do not use this.
-
-        Also see the warning `in the official documentation <https://docs.djangoproject.com/en/3.1/howto/auth-remote-user/#configuration>`.
-
-    Defaults to `false` which disables this feature.
-
-PAPERLESS_HTTP_REMOTE_USER_HEADER_NAME=<str>
-    If `PAPERLESS_ENABLE_HTTP_REMOTE_USER` is enabled, this property allows to
-    customize the name of the HTTP header from which the authenticated username
-    is extracted. Values are in terms of
-    [HttpRequest.META](https://docs.djangoproject.com/en/3.1/ref/request-response/#django.http.HttpRequest.META).
-    Thus, the configured value must start with `HTTP_` followed by the
-    normalized actual header name.
-
-    Defaults to `HTTP_REMOTE_USER`.
-
-PAPERLESS_LOGOUT_REDIRECT_URL=<str>
-    URL to redirect the user to after a logout. This can be used together with
-    `PAPERLESS_ENABLE_HTTP_REMOTE_USER` to redirect the user back to the SSO
-    application's logout page.
-
-    Defaults to None, which disables this feature.
-
-.. _configuration-ocr:
-
-OCR settings
-############
-
-Paperless uses `OCRmyPDF <https://ocrmypdf.readthedocs.io/en/latest/>`_ for
-performing OCR on documents and images. Paperless uses sensible defaults for
-most settings, but all of them can be configured to your needs.
-
-PAPERLESS_OCR_LANGUAGE=<lang>
-    Customize the language that paperless will attempt to use when
-    parsing documents.
-
-    It should be a 3-letter language code consistent with ISO
-    639: https://www.loc.gov/standards/iso639-2/php/code_list.php
-
-    Set this to the language most of your documents are written in.
-
-    This can be a combination of multiple languages such as ``deu+eng``,
-    in which case tesseract will use whatever language matches best.
-    Keep in mind that tesseract uses much more cpu time with multiple
-    languages enabled.
-
-    Defaults to "eng".
-
-		Note: If your language contains a '-' such as chi-sim, you must use chi_sim
-
-PAPERLESS_OCR_MODE=<mode>
-    Tell paperless when and how to perform ocr on your documents. Four modes
-    are available:
-
-    *   ``skip``: Paperless skips all pages and will perform ocr only on pages
-        where no text is present. This is the safest option.
-    *   ``skip_noarchive``: In addition to skip, paperless won't create an
-        archived version of your documents when it finds any text in them.
-        This is useful if you don't want to have two almost-identical versions
-        of your digital documents in the media folder. This is the fastest option.
-    *   ``redo``: Paperless will OCR all pages of your documents and attempt to
-        replace any existing text layers with new text. This will be useful for
-        documents from scanners that already performed OCR with insufficient
-        results. It will also perform OCR on purely digital documents.
-
-        This option may fail on some documents that have features that cannot
-        be removed, such as forms. In this case, the text from the document is
-        used instead.
-    *   ``force``: Paperless rasterizes your documents, converting any text
-        into images and puts the OCRed text on top. This works for all documents,
-        however, the resulting document may be significantly larger and text
-        won't appear as sharp when zoomed in.
-
-    The default is ``skip``, which only performs OCR when necessary and always
-    creates archived documents.
-
-    Read more about this in the `OCRmyPDF documentation <https://ocrmypdf.readthedocs.io/en/latest/advanced.html#when-ocr-is-skipped>`_.
-
-PAPERLESS_OCR_CLEAN=<mode>
-    Tells paperless to use ``unpaper`` to clean any input document before
-    sending it to tesseract. This uses more resources, but generally results
-    in better OCR results. The following modes are available:
-
-    *   ``clean``: Apply unpaper.
-    *   ``clean-final``: Apply unpaper, and use the cleaned images to build the
-        output file instead of the original images.
-    *   ``none``: Do not apply unpaper.
-
-    Defaults to ``clean``.
-
-    .. note::
-
-        ``clean-final`` is incompatible with ocr mode ``redo``. When both
-        ``clean-final`` and the ocr mode ``redo`` is configured, ``clean``
-        is used instead.
-
-PAPERLESS_OCR_DESKEW=<bool>
-    Tells paperless to correct skewing (slight rotation of input images mainly
-    due to improper scanning)
-
-    Defaults to ``true``, which enables this feature.
-
-    .. note::
-
-        Deskewing is incompatible with ocr mode ``redo``. Deskewing will get
-        disabled automatically if ``redo`` is used as the ocr mode.
-
-PAPERLESS_OCR_ROTATE_PAGES=<bool>
-    Tells paperless to correct page rotation (90°, 180° and 270° rotation).
-
-    If you notice that paperless is not rotating incorrectly rotated
-    pages (or vice versa), try adjusting the threshold up or down (see below).
-
-    Defaults to ``true``, which enables this feature.
-
-
-PAPERLESS_OCR_ROTATE_PAGES_THRESHOLD=<num>
-    Adjust the threshold for automatic page rotation by ``PAPERLESS_OCR_ROTATE_PAGES``.
-    This is an arbitrary value reported by tesseract. "15" is a very conservative value,
-    whereas "2" is a very aggressive option and will often result in correctly rotated pages
-    being rotated as well.
-
-    Defaults to "12".
-
-PAPERLESS_OCR_OUTPUT_TYPE=<type>
-    Specify the the type of PDF documents that paperless should produce.
-
-    *   ``pdf``: Modify the PDF document as little as possible.
-    *   ``pdfa``: Convert PDF documents into PDF/A-2b documents, which is a
-        subset of the entire PDF specification and meant for storing
-        documents long term.
-    *   ``pdfa-1``, ``pdfa-2``, ``pdfa-3`` to specify the exact version of
-        PDF/A you wish to use.
-
-    If not specified, ``pdfa`` is used. Remember that paperless also keeps
-    the original input file as well as the archived version.
-
-
-PAPERLESS_OCR_PAGES=<num>
-    Tells paperless to use only the specified amount of pages for OCR. Documents
-    with less than the specified amount of pages get OCR'ed completely.
-
-    Specifying 1 here will only use the first page.
-
-    When combined with ``PAPERLESS_OCR_MODE=redo`` or ``PAPERLESS_OCR_MODE=force``,
-    paperless will not modify any text it finds on excluded pages and copy it
-    verbatim.
-
-    Defaults to 0, which disables this feature and always uses all pages.
-
-PAPERLESS_OCR_IMAGE_DPI=<num>
-    Paperless will OCR any images you put into the system and convert them
-    into PDF documents. This is useful if your scanner produces images.
-    In order to do so, paperless needs to know the DPI of the image.
-    Most images from scanners will have this information embedded and
-    paperless will detect and use that information. In case this fails, it
-    uses this value as a fallback.
-
-    Set this to the DPI your scanner produces images at.
-
-    Default is none, which will automatically calculate image DPI so that
-    the produced PDF documents are A4 sized.
-
-
-PAPERLESS_OCR_USER_ARGS=<json>
-    OCRmyPDF offers many more options. Use this parameter to specify any
-    additional arguments you wish to pass to OCRmyPDF. Since Paperless uses
-    the API of OCRmyPDF, you have to specify these in a format that can be
-    passed to the API. See `the API reference of OCRmyPDF <https://ocrmypdf.readthedocs.io/en/latest/api.html#reference>`_
-    for valid parameters. All command line options are supported, but they
-    use underscores instead of dashes.
-
-    .. caution::
-
-        Paperless has been tested to work with the OCR options provided
-        above. There are many options that are incompatible with each other,
-        so specifying invalid options may prevent paperless from consuming
-        any documents.
-
-    Specify arguments as a JSON dictionary. Keep note of lower case booleans
-    and double quoted parameter names and strings. Examples:
-
-    .. code:: json
-
-        {"deskew": true, "optimize": 3, "unpaper_args": "--pre-rotate 90"}
-
-.. _configuration-tika:
-
-Tika settings
-#############
-
-Paperless can make use of `Tika <https://tika.apache.org/>`_ and
-`Gotenberg <https://gotenberg.dev/>`_ for parsing and
-converting "Office" documents (such as ".doc", ".xlsx" and ".odt"). If you
-wish to use this, you must provide a Tika server and a Gotenberg server,
-configure their endpoints, and enable the feature.
-
-PAPERLESS_TIKA_ENABLED=<bool>
-    Enable (or disable) the Tika parser.
-
-    Defaults to false.
-
-PAPERLESS_TIKA_ENDPOINT=<url>
-    Set the endpoint URL were Paperless can reach your Tika server.
-
-    Defaults to "http://localhost:9998".
-
-PAPERLESS_TIKA_GOTENBERG_ENDPOINT=<url>
-    Set the endpoint URL were Paperless can reach your Gotenberg server.
-
-    Defaults to "http://localhost:3000".
-
-If you run paperless on docker, you can add those services to the docker-compose
-file (see the provided ``docker-compose.tika.yml`` file for reference). The changes
-requires are as follows:
-
-.. code:: yaml
-
-    services:
-        # ...
-
-        webserver:
-            # ...
-
-            environment:
-                # ...
-
-                PAPERLESS_TIKA_ENABLED: 1
-                PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg:3000
-                PAPERLESS_TIKA_ENDPOINT: http://tika:9998
-
-        # ...
-
-        gotenberg:
-            image: gotenberg/gotenberg:7
-            restart: unless-stopped
-            environment:
-                CHROMIUM_DISABLE_ROUTES: 1
-
-        tika:
-            image: apache/tika
-            restart: unless-stopped
-
-Add the configuration variables to the environment of the webserver (alternatively
-put the configuration in the ``docker-compose.env`` file) and add the additional
-services below the webserver service. Watch out for indentation.
-
-Software tweaks
-###############
-
-PAPERLESS_TASK_WORKERS=<num>
-    Paperless does multiple things in the background: Maintain the search index,
-    maintain the automatic matching algorithm, check emails, consume documents,
-    etc. This variable specifies how many things it will do in parallel.
-
-
-PAPERLESS_THREADS_PER_WORKER=<num>
-    Furthermore, paperless uses multiple threads when consuming documents to
-    speed up OCR. This variable specifies how many pages paperless will process
-    in parallel on a single document.
-
-    .. caution::
-
-        Ensure that the product
-
-            PAPERLESS_TASK_WORKERS * PAPERLESS_THREADS_PER_WORKER
-
-        does not exceed your CPU core count or else paperless will be extremely slow.
-        If you want paperless to process many documents in parallel, choose a high
-        worker count. If you want paperless to process very large documents faster,
-        use a higher thread per worker count.
-
-    The default is a balance between the two, according to your CPU core count,
-    with a slight favor towards threads per worker:
-
-    +----------------+---------+---------+
-    | CPU core count | Workers | Threads |
-    +----------------+---------+---------+
-    |              1 |       1 |       1 |
-    +----------------+---------+---------+
-    |              2 |       2 |       1 |
-    +----------------+---------+---------+
-    |              4 |       2 |       2 |
-    +----------------+---------+---------+
-    |              6 |       2 |       3 |
-    +----------------+---------+---------+
-    |              8 |       2 |       4 |
-    +----------------+---------+---------+
-    |             12 |       3 |       4 |
-    +----------------+---------+---------+
-    |             16 |       4 |       4 |
-    +----------------+---------+---------+
-
-    If you only specify PAPERLESS_TASK_WORKERS, paperless will adjust
-    PAPERLESS_THREADS_PER_WORKER automatically.
-
-
-PAPERLESS_WORKER_TIMEOUT=<num>
-    Machines with few cores or weak ones might not be able to finish OCR on
-    large documents within the default 1800 seconds. So extending this timeout
-    may prove to be useful on weak hardware setups.
-
-
-PAPERLESS_TIME_ZONE=<timezone>
-    Set the time zone here.
-    See https://docs.djangoproject.com/en/3.1/ref/settings/#std:setting-TIME_ZONE
-    for details on how to set it.
-
-    Defaults to UTC.
-
-
-.. _configuration-polling:
-
-PAPERLESS_CONSUMER_POLLING=<num>
-    If paperless won't find documents added to your consume folder, it might
-    not be able to automatically detect filesystem changes. In that case,
-    specify a polling interval in seconds here, which will then cause paperless
-    to periodically check your consumption directory for changes. This will also
-    disable listening for file system changes with ``inotify``.
-
-    Defaults to 0, which disables polling and uses filesystem notifications.
-
-
-PAPERLESS_CONSUMER_DELETE_DUPLICATES=<bool>
-    When the consumer detects a duplicate document, it will not touch the
-    original document. This default behavior can be changed here.
-
-    Defaults to false.
-
-
-PAPERLESS_CONSUMER_RECURSIVE=<bool>
-    Enable recursive watching of the consumption directory. Paperless will
-    then pickup files from files in subdirectories within your consumption
-    directory as well.
-
-    Defaults to false.
-
-
-PAPERLESS_CONSUMER_SUBDIRS_AS_TAGS=<bool>
-    Set the names of subdirectories as tags for consumed files.
-    E.g. <CONSUMPTION_DIR>/foo/bar/file.pdf will add the tags "foo" and "bar" to
-    the consumed file. Paperless will create any tags that don't exist yet.
-
-    This is useful for sorting documents with certain tags such as ``car`` or
-    ``todo`` prior to consumption. These folders won't be deleted.
-
-    PAPERLESS_CONSUMER_RECURSIVE must be enabled for this to work.
-
-    Defaults to false.
-
-
-PAPERLESS_CONVERT_MEMORY_LIMIT=<num>
-    On smaller systems, or even in the case of Very Large Documents, the consumer
-    may explode, complaining about how it's "unable to extend pixel cache".  In
-    such cases, try setting this to a reasonably low value, like 32.  The
-    default is to use whatever is necessary to do everything without writing to
-    disk, and units are in megabytes.
-
-    For more information on how to use this value, you should search
-    the web for "MAGICK_MEMORY_LIMIT".
-
-    Defaults to 0, which disables the limit.
-
-PAPERLESS_CONVERT_TMPDIR=<path>
-    Similar to the memory limit, if you've got a small system and your OS mounts
-    /tmp as tmpfs, you should set this to a path that's on a physical disk, like
-    /home/your_user/tmp or something.  ImageMagick will use this as scratch space
-    when crunching through very large documents.
-
-    For more information on how to use this value, you should search
-    the web for "MAGICK_TMPDIR".
-
-    Default is none, which disables the temporary directory.
-
-PAPERLESS_OPTIMIZE_THUMBNAILS=<bool>
-    Use optipng to optimize thumbnails. This usually reduces the size of
-    thumbnails by about 20%, but uses considerable compute time during
-    consumption.
-
-    Defaults to true.
-
-PAPERLESS_POST_CONSUME_SCRIPT=<filename>
-    After a document is consumed, Paperless can trigger an arbitrary script if
-    you like.  This script will be passed a number of arguments for you to work
-    with. For more information, take a look at :ref:`advanced-post_consume_script`.
-
-    The default is blank, which means nothing will be executed.
-
-PAPERLESS_FILENAME_DATE_ORDER=<format>
-    Paperless will check the document text for document date information.
-    Use this setting to enable checking the document filename for date
-    information. The date order can be set to any option as specified in
-    https://dateparser.readthedocs.io/en/latest/settings.html#date-order.
-    The filename will be checked first, and if nothing is found, the document
-    text will be checked as normal.
-
-    Defaults to none, which disables this feature.
-
-PAPERLESS_THUMBNAIL_FONT_NAME=<filename>
-    Paperless creates thumbnails for plain text files by rendering the content
-    of the file on an image and uses a predefined font for that. This
-    font can be changed here.
-
-    Note that this won't have any effect on already generated thumbnails.
-
-    Defaults to ``/usr/share/fonts/liberation/LiberationSerif-Regular.ttf``.
-
-PAPERLESS_IGNORE_DATES=<string>
-    Paperless parses a documents creation date from filename and file content.
-    You may specify a comma separated list of dates that should be ignored during
-    this process. This is useful for special dates (like date of birth) that appear
-    in documents regularly but are very unlikely to be the documents creation date.
-
-    You may specify dates in a multitude of formats supported by dateparser (see
-    https://dateparser.readthedocs.io/en/latest/#popular-formats) but as the dates
-    need to be comma separated, the options are limited.
-    Example: "2020-12-02,22.04.1999"
-
-    Defaults to an empty string to not ignore any dates.
-
-PAPERLESS_DATE_ORDER=<format>
-    Paperless will try to determine the document creation date from its contents.
-    Specify the date format Paperless should expect to see within your documents.
-
-    This option defaults to DMY which translates to day first, month second, and year
-    last order. Characters D, M, or Y can be shuffled to meet the required order.
-
-PAPERLESS_CONSUMER_IGNORE_PATTERNS=<json>
-    By default, paperless ignores certain files and folders in the consumption
-    directory, such as system files created by the Mac OS.
-
-    This can be adjusted by configuring a custom json array with patterns to exclude.
-
-    Defautls to ``[".DS_STORE/*", "._*", ".stfolder/*"]``.
-
-Binaries
-########
-
-There are a few external software packages that Paperless expects to find on
-your system when it starts up.  Unless you've done something creative with
-their installation, you probably won't need to edit any of these.  However,
-if you've installed these programs somewhere where simply typing the name of
-the program doesn't automatically execute it (ie. the program isn't in your
-$PATH), then you'll need to specify the literal path for that program.
-
-PAPERLESS_CONVERT_BINARY=<path>
-    Defaults to "/usr/bin/convert".
-
-PAPERLESS_GS_BINARY=<path>
-    Defaults to "/usr/bin/gs".
-
-PAPERLESS_OPTIPNG_BINARY=<path>
-    Defaults to "/usr/bin/optipng".
-
-
-.. _configuration-docker:
-
-Docker-specific options
-#######################
-
-These options don't have any effect in ``paperless.conf``. These options adjust
-the behavior of the docker container. Configure these in `docker-compose.env`.
-
-PAPERLESS_WEBSERVER_WORKERS=<num>
-    The number of worker processes the webserver should spawn. More worker processes
-    usually result in the front end to load data much quicker. However, each worker process
-    also loads the entire application into memory separately, so increasing this value
-    will increase RAM usage.
-
-    Consider configuring this to 1 on low power devices with limited amount of RAM.
-
-    Defaults to 2.
-
-PAPERLESS_PORT=<port>
-    The port number the webserver will listen on inside the container. There are
-    special setups where you may need this to avoid collisions with other
-    services (like using podman with multiple containers in one pod).
-
-    Don't change this when using Docker. To change the port the webserver is
-    reachable outside of the container, instead refer to the "ports" key in
-    ``docker-compose.yml``.
-
-    Defaults to 8000.
-
-USERMAP_UID=<uid>
-    The ID of the paperless user in the container. Set this to your actual user ID on the
-    host system, which you can get by executing
-
-    .. code:: shell-session
-
-        $ id -u
-
-    Paperless will change ownership on its folders to this user, so you need to get this right
-    in order to be able to write to the consumption directory.
-
-    Defaults to 1000.
-
-USERMAP_GID=<gid>
-    The ID of the paperless Group in the container. Set this to your actual group ID on the
-    host system, which you can get by executing
-
-    .. code:: shell-session
-
-        $ id -g
-
-    Paperless will change ownership on its folders to this group, so you need to get this right
-    in order to be able to write to the consumption directory.
-
-    Defaults to 1000.
-
-PAPERLESS_OCR_LANGUAGES=<list>
-    Additional OCR languages to install. By default, paperless comes with
-    English, German, Italian, Spanish and French. If your language is not in this list, install
-    additional languages with this configuration option:
-
-    .. code:: bash
-
-        PAPERLESS_OCR_LANGUAGES=tur ces
-
-    To actually use these languages, also set the default OCR language of paperless:
-
-    .. code:: bash
-
-        PAPERLESS_OCR_LANGUAGE=tur
-
-    Defaults to none, which does not install any additional languages.
+    You will be redirected shortly...

docs/contributing.rst

@@ -1,145 +0,0 @@
-.. _contributing:
-
-Contributing to Paperless
-#########################
-
-.. warning::
-
-    This section is not updated to paperless-ngx yet.
-
-Maybe you've been using Paperless for a while and want to add a feature or two,
-or maybe you've come across a bug that you have some ideas how to solve.  The
-beauty of Free software is that you can see what's wrong and help to get it
-fixed for everyone!
-
-
-How to Get Your Changes Rolled Into Paperless
-=============================================
-
-If you've found a bug, but don't know how to fix it, you can always post an
-issue on `GitHub`_ in the hopes that someone will have the time to fix it for
-you.  If however you're the one with the time, pull requests are always
-welcome, you just have to make sure that your code conforms to a few standards:
-
-Pep8
-----
-
-It's the standard for all Python development, so it's `very well documented`_.
-The short version is:
-
-* Lines should wrap at 79 characters
-* Use ``snake_case`` for variables, ``CamelCase`` for classes, and ``ALL_CAPS``
-  for constants.
-* Space out your operators: ``stuff + 7`` instead of ``stuff+7``
-* Two empty lines between classes, and functions, but 1 empty line between
-  class methods.
-
-There's more to it than that, but if you follow those, you'll probably be
-alright.  When you submit your pull request, there's a pep8 checker that'll
-look at your code to see if anything is off.  If it finds anything, it'll
-complain at you until you fix it.
-
-
-Additional Style Guides
------------------------
-
-Where pep8 is ambiguous, I've tried to be a little more specific.  These rules
-aren't hard-and-fast, but if you can conform to them, I'll appreciate it and
-spend less time trying to conform your PR before merging:
-
-
-Function calls
-..............
-
-If you're calling a function and that necessitates more than one line of code,
-please format it like this:
-
-.. code:: python
-
-    my_function(
-        argument1,
-        kwarg1="x",
-        kwarg2="y"
-        another_really_long_kwarg="some big value"
-        a_kwarg_calling_another_long_function=another_function(
-            another_arg,
-            another_kwarg="kwarg!"
-        )
-    )
-
-This is all in the interest of code uniformity rather than anything else.  If
-we stick to a style, everything is understandable in the same way.
-
-
-Quoting Strings
-...............
-
-pep8 is a little too open-minded on this for my liking.  Python strings should
-be quoted with double quotes (``"``) except in cases where the resulting string
-would require too much escaping of a double quote, in which case, a single
-quoted, or triple-quoted string will do:
-
-.. code:: python
-
-    my_string = "This is my string"
-    problematic_string = 'This is a "string" with "quotes" in it'
-
-In HTML templates, please use double-quotes for tag attributes, and single
-quotes for arguments passed to Django template tags:
-
-.. code:: html
-
-    <div class="stuff">
-        <a href="{% url 'some-url-name' pk='w00t' %}">link this</a>
-    </div>
-
-This is to keep linters happy they look at an HTML file and see an attribute
-closing the ``"`` before it should have been.
-
---
-
-That's all there is in terms of guidelines, so I hope it's not too daunting.
-
-
-Indentation & Spacing
-.....................
-
-When it comes to indentation:
-
-* For Python, the rule is: follow pep8 and use 4 spaces.
-* For Javascript, CSS, and HTML, please use 1 tab.
-
-Additionally, Django templates making use of block elements like ``{% if %}``,
-``{% for %}``, and ``{% block %}`` etc. should be indented:
-
-Good:
-
-.. code:: html
-
-    {% block stuff %}
-    	<h1>This is the stuff</h1>
-    {% endblock %}
-
-Bad:
-
-.. code:: html
-
-    {% block stuff %}
-    <h1>This is the stuff</h1>
-    {% endblock %}
-
-
-The Code of Conduct
-===================
-
-Paperless has a `code of conduct`_.  It's a lot like the other ones you see out
-there, with a few small changes, but basically it boils down to:
-
-> Don't be an ass, or you might get banned.
-
-I'm proud to say that the CoC has never had to be enforced because everyone has
-been awesome, friendly, and professional.
-
-.. _GitHub: https://github.com/the-paperless-project/paperless/issues
-.. _very well documented: https://www.python.org/dev/peps/pep-0008/
-.. _code of conduct: https://github.com/the-paperless-project/paperless/blob/master/CODE_OF_CONDUCT.md

docs/extending.rst

@@ -1,363 +1,12 @@
 .. _extending:
 
-Paperless development
-#####################
+*************************
+Paperless-ngx Development
+*************************
 
-This section describes the steps you need to take to start development on paperless-ngx.
 
-Check out the source from github. The repository is organized in the following way:
+.. cssclass:: redirect-notice
 
-*   ``master`` always represents the latest release and will only see changes
-    when a new release is made.
-*   ``dev`` contains the code that will be in the next release.
-*   ``feature-X`` contain bigger changes that will be in some release, but not
-    necessarily the next one.
+    The Paperless-ngx documentation has permanently moved.
 
-When making functional changes to paperless, *always* make your changes on the ``dev`` branch.
-
-Apart from that, the folder structure is as follows:
-
-*   ``docs/`` - Documentation.
-*   ``src-ui/`` - Code of the front end.
-*   ``src/`` - Code of the back end.
-*   ``scripts/`` - Various scripts that help with different parts of development.
-*   ``docker/`` - Files required to build the docker image.
-
-Initial setup and first start
-=============================
-
-After you forked and cloned the code from github you need to perform a first-time setup.
-To do the setup you need to perform the steps from the following chapters in a certain order:
-
-1.  Install prerequisites + pipenv as mentioned in :ref:`Bare metal route <setup-bare_metal>`
-2.  Copy ``paperless.conf.example`` to ``paperless.conf`` and enable debug mode.
-3.  Install the Angular CLI interface:
-
-    .. code:: shell-session
-
-        $ npm install -g @angular/cli
-
-4.  Create ``consume`` and ``media`` folders in the cloned root folder.
-
-    .. code:: shell-session
-
-        mkdir -p consume media
-
-5.  You can now either ...
-
-    *  install redis or
-    *  use the included scripts/start-services.sh to use docker to fire up a redis instance (and some other services such as tika, gotenberg and a postgresql server) or
-    *  spin up a bare redis container
-
-        .. code:: shell-session
-
-            docker run -d -p 6379:6379 --restart unless-stopped redis:latest
-
-6.  Install the python dependencies by performing in the src/ directory.
-    .. code:: shell-session
-
-        pipenv install --dev
-
-  * Make sure you're using python 3.9.x or lower. Otherwise you might get issues with building dependencies. You can use `pyenv <https://github.com/pyenv/pyenv>`_ to install a specific python version.
-
-7.  Generate the static UI so you can perform a login to get session that is required for frontend development (this needs to be done one time only). From src-ui directory:
-
-    .. code:: shell-session
-
-        npm install .
-        ./node_modules/.bin/ng build --configuration production
-
-8.  Apply migrations and create a superuser for your dev instance:
-
-    .. code:: shell-session
-
-        python3 manage.py migrate
-        python3 manage.py createsuperuser
-
-9.  Now spin up the dev backend. Depending on which part of paperless you're developing for, you need to have some or all of them running.
-
-    .. code:: shell-session
-
-        python3 manage.py runserver & python3 manage.py document_consumer & python3 manage.py qcluster
-
-10. Login with the superuser credentials provided in step 8 at ``http://localhost:8000`` to create a session that enables you to use the backend.
-
-Backend development environment is now ready, to start Frontend development go to ``/src-ui`` and run ``ng serve``. From there you can use ``http://localhost:4200`` for a preview.
-
-Back end development
-====================
-
-The backend is a django application. I use PyCharm for development, but you can use whatever
-you want.
-
-Configure the IDE to use the src/ folder as the base source folder. Configure the following
-launch configurations in your IDE:
-
-*   python3 manage.py runserver
-*   python3 manage.py qcluster
-*   python3 manage.py document_consumer
-
-To start them all:
-
-.. code:: shell-session
-
-    python3 manage.py runserver & python3 manage.py document_consumer & python3 manage.py qcluster
-
-Testing and code style:
-
-*   Run ``pytest`` in the src/ directory to execute all tests. This also generates a HTML coverage
-    report. When runnings test, paperless.conf is loaded as well. However: the tests rely on the default
-    configuration. This is not ideal. But for now, make sure no settings except for DEBUG are overridden when testing.
-*   Run ``black`` to format your code.
-*   Run ``pycodestyle`` to test your code for issues with the configured code style settings.
-
-    .. note::
-
-        The line length rule E501 is generally useful for getting multiple source files
-        next to each other on the screen. However, in some cases, its just not possible
-        to make some lines fit, especially complicated IF cases. Append ``# NOQA: E501``
-        to disable this check for certain lines.
-
-Front end development
-=====================
-
-The front end is build using angular. I use the ``Code - OSS`` IDE for development.
-
-In order to get started, you need ``npm``. Install the Angular CLI interface with
-
-.. code:: shell-session
-
-    $ npm install -g @angular/cli
-
-and make sure that it's on your path. Next, in the src-ui/ directory, install the
-required dependencies of the project.
-
-.. code:: shell-session
-
-    $ npm install
-
-You can launch a development server by running
-
-.. code:: shell-session
-
-    $ ng serve
-
-This will automatically update whenever you save. However, in-place compilation might fail
-on syntax errors, in which case you need to restart it.
-
-By default, the development server is available on ``http://localhost:4200/`` and is configured
-to access the API at ``http://localhost:8000/api/``, which is the default of the backend.
-If you enabled DEBUG on the back end, several security overrides for allowed hosts, CORS and
-X-Frame-Options are in place so that the front end behaves exactly as in production. This also
-relies on you being logged into the back end. Without a valid session, The front end will simply
-not work.
-
-In order to build the front end and serve it as part of django, execute
-
-.. code:: shell-session
-
-    $ ng build --prod
-
-This will build the front end and put it in a location from which the Django server will serve
-it as static content. This way, you can verify that authentication is working.
-
-
-Localization
-============
-
-Paperless is available in many different languages. Since paperless consists both of a django
-application and an Angular front end, both these parts have to be translated separately.
-
-Front end localization
-----------------------
-
-*   The Angular front end does localization according to the `Angular documentation <https://angular.io/guide/i18n>`_.
-*   The source language of the project is "en_US".
-*   The source strings end up in the file "src-ui/messages.xlf".
-*   The translated strings need to be placed in the "src-ui/src/locale/" folder.
-*   In order to extract added or changed strings from the source files, call ``ng xi18n --ivy``.
-
-Adding new languages requires adding the translated files in the "src-ui/src/locale/" folder and adjusting a couple files.
-
-1.  Adjust "src-ui/angular.json":
-
-    .. code:: json
-
-        "i18n": {
-            "sourceLocale": "en-US",
-            "locales": {
-                "de": "src/locale/messages.de.xlf",
-                "nl-NL": "src/locale/messages.nl_NL.xlf",
-                "fr": "src/locale/messages.fr.xlf",
-                "en-GB": "src/locale/messages.en_GB.xlf",
-                "pt-BR": "src/locale/messages.pt_BR.xlf",
-                "language-code": "language-file"
-            }
-        }
-
-2.  Add the language to the available options in "src-ui/src/app/services/settings.service.ts":
-
-    .. code:: typescript
-
-        getLanguageOptions(): LanguageOption[] {
-            return [
-                {code: "en-us", name: $localize`English (US)`, englishName: "English (US)", dateInputFormat: "mm/dd/yyyy"},
-                {code: "en-gb", name: $localize`English (GB)`, englishName: "English (GB)", dateInputFormat: "dd/mm/yyyy"},
-                {code: "de", name: $localize`German`, englishName: "German", dateInputFormat: "dd.mm.yyyy"},
-                {code: "nl", name: $localize`Dutch`, englishName: "Dutch", dateInputFormat: "dd-mm-yyyy"},
-                {code: "fr", name: $localize`French`, englishName: "French", dateInputFormat: "dd/mm/yyyy"},
-                {code: "pt-br", name: $localize`Portuguese (Brazil)`, englishName: "Portuguese (Brazil)", dateInputFormat: "dd/mm/yyyy"}
-                // Add your new language here
-            ]
-        }
-
-    ``dateInputFormat`` is a special string that defines the behavior of the date input fields and absolutely needs to contain "dd", "mm" and "yyyy".
-
-3.  Import and register the Angular data for this locale in "src-ui/src/app/app.module.ts":
-
-    .. code:: typescript
-
-        import localeDe from '@angular/common/locales/de';
-        registerLocaleData(localeDe)
-
-Back end localization
----------------------
-
-A majority of the strings that appear in the back end appear only when the admin is used. However,
-some of these are still shown on the front end (such as error messages).
-
-*   The django application does localization according to the `django documentation <https://docs.djangoproject.com/en/3.1/topics/i18n/translation/>`_.
-*   The source language of the project is "en_US".
-*   Localization files end up in the folder "src/locale/".
-*   In order to extract strings from the application, call ``python3 manage.py makemessages -l en_US``. This is important after making changes to translatable strings.
-*   The message files need to be compiled for them to show up in the application. Call ``python3 manage.py compilemessages`` to do this. The generated files don't get
-    committed into git, since these are derived artifacts. The build pipeline takes care of executing this command.
-
-Adding new languages requires adding the translated files in the "src/locale/" folder and adjusting the file "src/paperless/settings.py" to include the new language:
-
-.. code:: python
-
-    LANGUAGES = [
-        ("en-us", _("English (US)")),
-        ("en-gb", _("English (GB)")),
-        ("de", _("German")),
-        ("nl-nl", _("Dutch")),
-        ("fr", _("French")),
-        ("pt-br", _("Portuguese (Brazil)")),
-        # Add language here.
-    ]
-
-
-Building the documentation
-==========================
-
-The documentation is built using sphinx. I've configured ReadTheDocs to automatically build
-the documentation when changes are pushed. If you want to build the documentation locally,
-this is how you do it:
-
-1.  Install python dependencies.
-
-    .. code:: shell-session
-
-        $ cd /path/to/paperless
-        $ pipenv install --dev
-
-2.  Build the documentation
-
-    .. code:: shell-session
-
-        $ cd /path/to/paperless/docs
-        $ pipenv run make clean html
-
-This will build the HTML documentation, and put the resulting files in the ``_build/html``
-directory.
-
-Building the Docker image
-=========================
-
-Building the docker image from source:
-
-    .. code:: shell-session
-
-        docker build . -t <your-tag>
-
-Extending Paperless
-===================
-
-Paperless does not have any fancy plugin systems and will probably never have. However,
-some parts of the application have been designed to allow easy integration of additional
-features without any modification to the base code.
-
-Making custom parsers
----------------------
-
-Paperless uses parsers to add documents to paperless. A parser is responsible for:
-
-*   Retrieve the content from the original
-*   Create a thumbnail
-*   Optional: Retrieve a created date from the original
-*   Optional: Create an archived document from the original
-
-Custom parsers can be added to paperless to support more file types. In order to do that,
-you need to write the parser itself and announce its existence to paperless.
-
-The parser itself must extend ``documents.parsers.DocumentParser`` and must implement the
-methods ``parse`` and ``get_thumbnail``. You can provide your own implementation to
-``get_date`` if you don't want to rely on paperless' default date guessing mechanisms.
-
-.. code:: python
-
-    class MyCustomParser(DocumentParser):
-
-        def parse(self, document_path, mime_type):
-            # This method does not return anything. Rather, you should assign
-            # whatever you got from the document to the following fields:
-
-            # The content of the document.
-            self.text = "content"
-
-            # Optional: path to a PDF document that you created from the original.
-            self.archive_path = os.path.join(self.tempdir, "archived.pdf")
-
-            # Optional: "created" date of the document.
-            self.date = get_created_from_metadata(document_path)
-
-        def get_thumbnail(self, document_path, mime_type):
-            # This should return the path to a thumbnail you created for this
-            # document.
-            return os.path.join(self.tempdir, "thumb.png")
-
-If you encounter any issues during parsing, raise a ``documents.parsers.ParseError``.
-
-The ``self.tempdir`` directory is a temporary directory that is guaranteed to be empty
-and removed after consumption finished. You can use that directory to store any
-intermediate files and also use it to store the thumbnail / archived document.
-
-After that, you need to announce your parser to paperless. You need to connect a
-handler to the ``document_consumer_declaration`` signal. Have a look in the file
-``src/paperless_tesseract/apps.py`` on how that's done. The handler is a method
-that returns information about your parser:
-
-.. code:: python
-
-    def myparser_consumer_declaration(sender, **kwargs):
-        return {
-            "parser": MyCustomParser,
-            "weight": 0,
-            "mime_types": {
-                "application/pdf": ".pdf",
-                "image/jpeg": ".jpg",
-            }
-        }
-
-*   ``parser`` is a reference to a class that extends ``DocumentParser``.
-
-*   ``weight`` is used whenever two or more parsers are able to parse a file: The parser with
-    the higher weight wins. This can be used to override the parsers provided by
-    paperless.
-
-*   ``mime_types`` is a dictionary. The keys are the mime types your parser supports and the value
-    is the default file extension that paperless should use when storing files and serving them for
-    download. We could guess that from the file extensions, but some mime types have many extensions
-    associated with them and the python methods responsible for guessing the extension do not always
-    return the same value.
+    You will be redirected shortly...

docs/faq.rst

@@ -1,118 +1,12 @@
+.. _faq:
 
 **************************
 Frequently asked questions
 **************************
 
-**Q:** *What's the general plan for Paperless-ngx?*
 
-**A:** While Paperless-ngx is already considered largely "feature-complete" it is a community-driven 
-project and development will be guided in this way. New features can be submitted via
-GitHub discussions and "up-voted" by the community but this is not a garauntee the feature
-will be implemented. This project will always be open to collaboration in the form of PRs,
-ideas etc. 
+.. cssclass:: redirect-notice
 
-**Q:** *I'm using docker. Where are my documents?*
+    The Paperless-ngx documentation has permanently moved.
 
-**A:** Your documents are stored inside the docker volume ``paperless_media``.
-Docker manages this volume automatically for you. It is a persistent storage
-and will persist as long as you don't explicitly delete it. The actual location
-depends on your host operating system. On Linux, chances are high that this location
-is
-
-.. code::
-
-    /var/lib/docker/volumes/paperless_media/_data
-
-.. caution::
-
-    Do not mess with this folder. Don't change permissions and don't move
-    files around manually. This folder is meant to be entirely managed by docker
-    and paperless.
-
-**Q:** *Let's say I want to switch tools in a year. Can I easily move to other systems?*
-
-**A:** Your documents are stored as plain files inside the media folder. You can always drag those files
-out of that folder to use them elsewhere. Here are a couple notes about that.
-
-*   Paperless-ngx never modifies your original documents. It keeps checksums of all documents and uses a
-    scheduled sanity checker to check that they remain the same.
-*   By default, paperless uses the internal ID of each document as its filename. This might not be very
-    convenient for export. However, you can adjust the way files are stored in paperless by
-    :ref:`configuring the filename format <advanced-file_name_handling>`.
-*   :ref:`The exporter <utilities-exporter>` is another easy way to get your files out of paperless with reasonable file names.
-
-**Q:** *What file types does paperless-ngx support?*
-
-**A:** Currently, the following files are supported:
-
-*   PDF documents, PNG images, JPEG images, TIFF images and GIF images are processed with OCR and converted into PDF documents.
-*   Plain text documents are supported as well and are added verbatim
-    to paperless.
-*   With the optional Tika integration enabled (see :ref:`Configuration <configuration-tika>`), Paperless also supports various
-    Office documents (.docx, .doc, odt, .ppt, .pptx, .odp, .xls, .xlsx, .ods).
-
-Paperless-ngx determines the type of a file by inspecting its content. The
-file extensions do not matter.
-
-**Q:** *Will paperless-ngx run on Raspberry Pi?*
-
-**A:** The short answer is yes. I've tested it on a Raspberry Pi 3 B.
-The long answer is that certain parts of
-Paperless will run very slow, such as the OCR. On Raspberry Pi,
-try to OCR documents before feeding them into paperless so that paperless can
-reuse the text. The web interface is a lot snappier, since it runs
-in your browser and paperless has to do much less work to serve the data.
-
-.. note::
-
-    You can adjust some of the settings so that paperless uses less processing
-    power. See :ref:`setup-less_powerful_devices` for details.
-
-
-**Q:** *How do I install paperless-ngx on Raspberry Pi?*
-
-**A:** Docker images are available for arm and arm64 hardware, so just follow
-the docker-compose instructions. Apart from more required disk space compared to
-a bare metal installation, docker comes with close to zero overhead, even on
-Raspberry Pi.
-
-If you decide to got with the bare metal route, be aware that some of the
-python requirements do not have precompiled packages for ARM / ARM64. Installation
-of these will require additional development libraries and compilation will take
-a long time.
-
-**Q:** *How do I run this on unRaid?*
-
-**A:** Head over to `<https://github.com/selfhosters/unRAID-CA-templates>`_,
-`Uli Fahrer <https://github.com/Tooa>`_ created a container template for that.
-I don't exactly know how to use that though, since I don't use unRaid.
-
-**Q:** *How do I run this on my toaster?*
-
-**A:** I honestly don't know! As for all other devices that might be able
-to run paperless, you're a bit on your own. If you can't run the docker image,
-the documentation has instructions for bare metal installs. I'm running
-paperless on an i3 processor from 2015 or so. This is also what I use to test
-new releases with. Apart from that, I also have a Raspberry Pi, which I
-occasionally build the image on and see if it works.
-
-**Q:** *How do I proxy this with NGINX?*
-
-**A:** See :ref:`here <setup-nginx>`.
-
-.. _faq-mod_wsgi:
-
-**Q:** *How do I get WebSocket support with Apache mod_wsgi*?
-
-**A:** ``mod_wsgi`` by itself does not support ASGI. Paperless will continue
-to work with WSGI, but certain features such as status notifications about
-document consumption won't be available.
-
-If you want to continue using ``mod_wsgi``, you will have to run an ASGI-enabled
-web server as well that processes WebSocket connections, and configure Apache to
-redirect WebSocket connections to this server. Multiple options for ASGI servers
-exist:
-
-* ``gunicorn`` with ``uvicorn`` as the worker implementation (the default of paperless)
-* ``daphne`` as a standalone server, which is the reference implementation for ASGI.
-* ``uvicorn`` as a standalone server
+    You will be redirected shortly...

docs/index.rst

@@ -2,75 +2,24 @@
 Paperless
 *********
 
-Paperless is a simple Django application running in two parts:
-a *Consumer* (the thing that does the indexing) and
-the *Web server* (the part that lets you search &
-download already-indexed documents). If you want to learn more about its
-functions keep on reading after the installation section.
 
+.. cssclass:: redirect-notice
 
-Why This Exists
-===============
+    The Paperless-ngx documentation has permanently moved.
 
-Paper is a nightmare.  Environmental issues aside, there's no excuse for it in
-the 21st century.  It takes up space, collects dust, doesn't support any form
-of a search feature, indexing is tedious, it's heavy and prone to damage &
-loss.
-
-I wrote this to make "going paperless" easier.  I do not have to worry about
-finding stuff again. I feed documents right from the post box into the scanner
-and then shred them.  Perhaps you might find it useful too.
-
-
-Paperless-ngx
-=============
-
-Paperless-ngx is a document management system that transforms your physical
-documents into a searchable online archive so you can keep, well, *less paper*.
-
-Paperless-ngx forked from paperless-ng to continue the great work and
-distribute responsibility of supporting and advancing the project among a team
-of people.
-
-NG stands for both Angular (the framework used for the
-Frontend) and next-gen. Publishing this project under a different name also
-avoids confusion between paperless and paperless-ngx.
-
-If you want to learn about what's different in paperless-ngx from Paperless, check out these
-resources in the documentation:
-
-*   :ref:`Some screenshots <screenshots>` of the new UI are available.
-*   Read :ref:`this section <advanced-automatic_matching>` if you want to
-    learn about how paperless automates all tagging using machine learning.
-*   Paperless now comes with a :ref:`proper email consumer <usage-email>`
-    that's fully tested and production ready.
-*   Paperless creates searchable PDF/A documents from whatever you you put into
-    the consumption directory. This means that you can select text in
-    image-only documents coming from your scanner.
-*   See :ref:`this note <utilities-encyption>` about GnuPG encryption in
-    paperless-ngx.
-*   Paperless is now integrated with a
-    :ref:`task processing queue <setup-task_processor>` that tells you
-    at a glance when and why something is not working.
-*   The :ref:`changelog <paperless_changelog>` contains a detailed list of all changes
-    in paperless-ngx.
-
-Contents
-========
+    You will be redirected shortly...
 
 .. toctree::
-   :maxdepth: 1
 
-   setup
-   usage_overview
-   advanced_usage
-   administration
-   configuration
-   api
-   faq
-   troubleshooting
-   extending
-   contributing
-   scanners
-   screenshots
-   changelog
+    screenshots
+    scanners
+    administration
+    advanced_usage
+    usage_overview
+    setup
+    troubleshooting
+    changelog
+    configuration
+    extending
+    api
+    faq

docs/requirements.txt

@@ -0,0 +1 @@
+myst-parser==0.18.1

docs/scanners.rst

@@ -1,114 +1,12 @@
-
 .. _scanners:
 
-***********************
-Scanner recommendations
-***********************
+*******************
+Scanners & Software
+*******************
 
-As Paperless operates by watching a folder for new files, doesn't care what
-scanner you use, but sometimes finding a scanner that will write to an FTP,
-NFS, or SMB server can be difficult.  This page is here to help you find one
-that works right for you based on recommendations from other Paperless users.
 
-Physical scanners
-=================
+.. cssclass:: redirect-notice
 
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brand   | Model          | Supports                          | Recommended By |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-|         |                | FTP | NFS | SMB | SMTP | API [1]_ |                |
-+=========+================+=====+=====+=====+======+==========+================+
-| Brother | `ADS-1700W`_   | yes |     | yes | yes  |          |`holzhannes`_   |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `ADS-1600W`_   | yes |     | yes | yes  |          |`holzhannes`_   |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `ADS-1500W`_   | yes |     | yes | yes  |          |`danielquinn`_  |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `ADS-1100W`_   | yes |     |     |      |          |`ytzelf`_       |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `ADS-2800W`_   | yes | yes |     | yes  | yes      |`philpagel`_    |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `MFC-J6930DW`_ | yes |     |     |      |          |`ayounggun`_    |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `MFC-L5850DW`_ | yes |     |     | yes  |          |`holzhannes`_   |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `MFC-L2750DW`_ | yes |     | yes | yes  |          |`muued`_        |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `MFC-J5910DW`_ | yes |     |     |      |          |`bmsleight`_    |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `MFC-8950DW`_  | yes |     |     | yes  | yes      |`philpagel`_    |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Brother | `MFC-9142CDN`_ | yes |     | yes |      |          |`REOLDEV`_      |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Fujitsu | `ix500`_       | yes |     | yes |      |          |`eonist`_       |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Epson   | `ES-580W`_     | yes |     | yes | yes  |          |`fignew`_       |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Epson   | `WF-7710DWF`_  | yes |     | yes |      |          |`Skylinar`_     |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Fujitsu | `S1300i`_      | yes |     | yes |      |          |`jonaswinkler`_ |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
-| Doxie   | `Q2`_          |     |     |     |      | yes      |`Unkn0wnCat`_   |
-+---------+----------------+-----+-----+-----+------+----------+----------------+
+    The Paperless-ngx documentation has permanently moved.
 
-.. _MFC-L5850DW: https://www.brother-usa.com/products/mfcl5850dw
-.. _MFC-L2750DW: https://www.brother.de/drucker/laserdrucker/mfc-l2750dw
-.. _ADS-1700W: https://www.brother-usa.com/products/ads1700w
-.. _ADS-1600W: https://www.brother-usa.com/products/ads1600w
-.. _ADS-1500W: https://www.brother.ca/en/p/ads1500w
-.. _ADS-1100W: https://support.brother.com/g/b/downloadtop.aspx?c=fr&lang=fr&prod=ads1100w_eu_as_cn
-.. _ADS-2800W: https://www.brother-usa.com/products/ads2800w
-.. _MFC-J6930DW: https://www.brother.ca/en/p/MFCJ6930DW
-.. _MFC-J5910DW: https://www.brother.co.uk/printers/inkjet-printers/mfcj5910dw
-.. _MFC-8950DW: https://www.brother-usa.com/products/mfc8950dw
-.. _MFC-9142CDN: https://www.brother.co.uk/printers/laser-printers/mfc9140cdn
-.. _ES-580W: https://epson.com/Support/Scanners/ES-Series/Epson-WorkForce-ES-580W/s/SPT_B11B258201
-.. _WF-7710DWF: https://www.epson.de/en/products/printers/inkjet-printers/for-home/workforce-wf-7710dwf
-.. _ix500: http://www.fujitsu.com/us/products/computing/peripheral/scanners/scansnap/ix500/
-.. _S1300i: https://www.fujitsu.com/global/products/computing/peripheral/scanners/soho/s1300i/
-.. _Q2: https://www.getdoxie.com/product/doxie-q/
-
-.. _ayounggun: https://github.com/ayounggun
-.. _bmsleight: https://github.com/bmsleight
-.. _danielquinn: https://github.com/danielquinn
-.. _eonist: https://github.com/eonist
-.. _fignew: https://github.com/fignew
-.. _holzhannes: https://github.com/holzhannes
-.. _jonaswinkler: https://github.com/jonaswinkler
-.. _REOLDEV: https://github.com/REOLDEV
-.. _Skylinar: https://github.com/Skylinar
-.. _ytzelf: https://github.com/ytzelf
-.. _Unkn0wnCat: https://github.com/Unkn0wnCat
-.. _muued: https://github.com/muued
-.. _philpagel: https://github.com/philpagel
-
-.. [1] Scanners with API Integration allow to push scanned documents directly to :ref:`Paperless API <api-file_uploads>`, sometimes referred to as Webhook or Document POST.
-
-Mobile phone software
-=====================
-
-You can use your phone to "scan" documents. The regular camera app will work, but may have too low contrast for OCR to work well. Apps specifically for scanning are recommended.
-
-+-----------------------------+----------------+-----+-----+-----+-------+--------+------------------+
-| Name                        | OS             | Supports                         | Recommended By   |
-+-----------------------------+----------------+-----+-----+-----+-------+--------+------------------+
-|                             |                | FTP | NFS | SMB | Email | WebDAV |                  |
-+=============================+================+=====+=====+=====+=======+========+==================+
-| `Office Lens`_              | Android        | ?   | ?   | ?   | ?     | ?      | `jonaswinkler`_  |
-+-----------------------------+----------------+-----+-----+-----+-------+--------+------------------+
-| `Genius Scan`_              | Android        | yes | no  | yes | yes   | yes    | `hannahswain`_   |
-+-----------------------------+----------------+-----+-----+-----+-------+--------+------------------+
-| `OpenScan`_                 | Android        | no  | no  | no  | no    | no     | `benjaminfrank`_ |
-+-----------------------------+----------------+-----+-----+-----+-------+--------+------------------+
-| `OCR Scanner - QuickScan`_  | iOS            | no  | no  | no  | no    | yes    | `holzhannes`_    |
-+-----------------------------+----------------+-----+-----+-----+-------+--------+------------------+
-
-On Android, you can use these applications in combination with one of the :ref:`Paperless-ngx compatible apps <usage-mobile_upload>` to "Share" the documents produced by these scanner apps with paperless. On iOS, you can share the scanned documents via iOS-Sharing to other mail, WebDav or FTP apps.
-
-.. _Office Lens: https://play.google.com/store/apps/details?id=com.microsoft.office.officelens
-.. _Genius Scan: https://play.google.com/store/apps/details?id=com.thegrizzlylabs.geniusscan.free
-.. _OCR Scanner - QuickScan: https://apps.apple.com/us/app/quickscan-scanner-text-ocr/id1513790291
-.. _OpenScan: https://github.com/Ethereal-Developers-Inc/OpenScan
-
-.. _hannahswain: https://github.com/hannahswain
-.. _benjaminfrank: https://github.com/benjaminfrank
+    You will be redirected shortly...

docs/screenshots.rst

@@ -4,42 +4,9 @@
 Screenshots
 ***********
 
-This is what paperless-ngx looks like. You shouldn't use paperless to index
-research papers though, its a horrible tool for that job.
 
-The dashboard shows customizable views on your document and allows document uploads:
+.. cssclass:: redirect-notice
 
-.. image:: _static/screenshots/dashboard.png
-
-The document list provides three different styles to scroll through your documents:
-
-.. image:: _static/screenshots/documents-table.png
-.. image:: _static/screenshots/documents-smallcards.png
-.. image:: _static/screenshots/documents-largecards.png
-
-Extensive filtering mechanisms:
-
-.. image:: _static/screenshots/documents-filter.png
-
-Side-by-side editing of documents. Optimized for 1080p.
-
-.. image:: _static/screenshots/editing.png
-
-Tag editing. This looks about the same for correspondents and document types.
-
-.. image:: _static/screenshots/new-tag.png
-
-Searching provides auto complete and highlights the results.
-
-.. image:: _static/screenshots/search-preview.png
-.. image:: _static/screenshots/search-results.png
-
-Fancy mail filters!
-
-.. image:: _static/screenshots/mail-rules-edited.png
-
-Mobile support in the future? This kinda works, however some layouts are still
-too wide.
-
-.. image:: _static/screenshots/mobile.png
+    The Paperless-ngx documentation has permanently moved.
 
+    You will be redirected shortly...

docs/setup.rst

@@ -1,785 +1,12 @@
+.. _setup:
 
 *****
 Setup
 *****
 
-Overview of Paperless-ngx
-#########################
 
-Compared to paperless, paperless-ngx works a little different under the hood and has
-more moving parts that work together. While this increases the complexity of
-the system, it also brings many benefits.
+.. cssclass:: redirect-notice
 
-Paperless consists of the following components:
+    The Paperless-ngx documentation has permanently moved.
 
-*   **The webserver:** This is pretty much the same as in paperless. It serves
-    the administration pages, the API, and the new frontend. This is the main
-    tool you'll be using to interact with paperless. You may start the webserver
-    with
-
-    .. code:: shell-session
-
-        $ cd /path/to/paperless/src/
-        $ gunicorn -c ../gunicorn.conf.py paperless.wsgi
-
-    or by any other means such as Apache ``mod_wsgi``.
-
-*   **The consumer:** This is what watches your consumption folder for documents.
-    However, the consumer itself does not really consume your documents.
-    Now it notifies a task processor that a new file is ready for consumption.
-    I suppose it should be named differently.
-    This was also used to check your emails, but that's now done elsewhere as well.
-
-    Start the consumer with the management command ``document_consumer``:
-
-    .. code:: shell-session
-
-        $ cd /path/to/paperless/src/
-        $ python3 manage.py document_consumer
-
-    .. _setup-task_processor:
-
-*   **The task processor:** Paperless relies on `Django Q <https://django-q.readthedocs.io/en/latest/>`_
-    for doing most of the heavy lifting. This is a task queue that accepts tasks from
-    multiple sources and processes these in parallel. It also comes with a scheduler that executes
-    certain commands periodically.
-
-    This task processor is responsible for:
-
-    *   Consuming documents. When the consumer finds new documents, it notifies the task processor to
-        start a consumption task.
-    *   The task processor also performs the consumption of any documents you upload through
-        the web interface.
-    *   Consuming emails. It periodically checks your configured accounts for new emails and
-        notifies the task processor to consume the attachment of an email.
-    *   Maintaining the search index and the automatic matching algorithm. These are things that paperless
-        needs to do from time to time in order to operate properly.
-
-    This allows paperless to process multiple documents from your consumption folder in parallel! On
-    a modern multi core system, this makes the consumption process with full OCR blazingly fast.
-
-    The task processor comes with a built-in admin interface that you can use to check whenever any of the
-    tasks fail and inspect the errors (i.e., wrong email credentials, errors during consuming a specific
-    file, etc).
-
-    You may start the task processor by executing:
-
-    .. code:: shell-session
-
-        $ cd /path/to/paperless/src/
-        $ python3 manage.py qcluster
-
-*   A `redis <https://redis.io/>`_ message broker: This is a really lightweight service that is responsible
-    for getting the tasks from the webserver and the consumer to the task scheduler. These run in a different
-    process (maybe even on different machines!), and therefore, this is necessary.
-
-*   Optional: A database server. Paperless supports both PostgreSQL and SQLite for storing its data.
-
-
-Installation
-############
-
-You can go multiple routes to setup and run Paperless:
-
-* :ref:`Use the easy install docker script <setup-docker_script>`
-* :ref:`Pull the image from Docker Hub <setup-docker_hub>`
-* :ref:`Build the Docker image yourself <setup-docker_build>`
-* :ref:`Install Paperless directly on your system manually (bare metal) <setup-bare_metal>`
-
-The Docker routes are quick & easy. These are the recommended routes. This configures all the stuff
-from the above automatically so that it just works and uses sensible defaults for all configuration options.
-Here you find a cheat-sheet for docker beginners: `CLI Basics <https://www.sehn.tech/refs/devops-with-docker/>`_
-
-The bare metal route is complicated to setup but makes it easier
-should you want to contribute some code back. You need to configure and
-run the above mentioned components yourself.
-
-.. _CLI Basics: https://www.sehn.tech/refs/devops-with-docker/
-
-.. _setup-docker_script:
-
-Install Paperless from Docker Hub using the installation script
-===============================================================
-
-Paperless provides an interactive installation script. This script will ask you
-for a couple configuration options, download and create the necessary configuration files, pull the docker image, start paperless and create your user account. This script essentially
-performs all the steps described in :ref:`setup-docker_hub` automatically.
-
-1.  Make sure that docker and docker-compose are installed.
-2.  Download and run the installation script:
-
-    .. code:: shell-session
-
-        $ bash -c "$(curl -L https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/master/install-paperless-ngx.sh)"
-
-.. _setup-docker_hub:
-
-Install Paperless from Docker Hub
-=================================
-
-1.  Login with your user and create a folder in your home-directory `mkdir -v ~/paperless-ngx` to have a place for your configuration files and consumption directory.
-
-2.  Go to the `/docker/compose directory on the project page <https://github.com/paperless-ngx/paperless-ngx/tree/master/docker/compose>`_
-    and download one of the `docker-compose.*.yml` files, depending on which database backend you
-    want to use. Rename this file to `docker-compose.yml`.
-    If you want to enable optional support for Office documents, download a file with `-tika` in the file name.
-    Download the ``docker-compose.env`` file and the ``.env`` file as well and store them
-    in the same directory.
-
-    .. hint::
-
-        For new installations, it is recommended to use PostgreSQL as the database
-        backend.
-
-3.  Install `Docker`_ and `docker-compose`_.
-
-    .. caution::
-
-        If you want to use the included ``docker-compose.*.yml`` file, you
-        need to have at least Docker version **17.09.0** and docker-compose
-        version **1.17.0**.
-        To check do: `docker-compose -v` or `docker -v`
-
-        See the `Docker installation guide`_ on how to install the current
-        version of Docker for your operating system or Linux distribution of
-        choice. To get the latest version of docker-compose, follow the
-        `docker-compose installation guide`_ if your package repository doesn't
-        include it.
-
-        .. _Docker installation guide: https://docs.docker.com/engine/installation/
-        .. _docker-compose installation guide: https://docs.docker.com/compose/install/
-
-4.  Modify ``docker-compose.yml`` to your preferences. You may want to change the path
-    to the consumption directory. Find the line that specifies where
-    to mount the consumption directory:
-
-    .. code::
-
-        - ./consume:/usr/src/paperless/consume
-
-    Replace the part BEFORE the colon with a local directory of your choice:
-
-    .. code::
-
-        - /home/jonaswinkler/paperless-inbox:/usr/src/paperless/consume
-
-    Don't change the part after the colon or paperless wont find your documents.
-
-    You may also need to change the default port that the webserver will use
-    from the default (8000):
-
-     .. code::
-
-        ports:
-          - 8000:8000
-
-    Replace the part BEFORE the colon with a port of your choice:
-
-     .. code::
-
-        ports:
-          - 8010:8000
-
-    Don't change the part after the colon or edit other lines that refer to
-    port 8000. Modifying the part before the colon will map requests on another
-    port to the webserver running on the default port.
-
-5.  Modify ``docker-compose.env``, following the comments in the file. The
-    most important change is to set ``USERMAP_UID`` and ``USERMAP_GID``
-    to the uid and gid of your user on the host system. Use ``id -u`` and
-    ``id -g`` to get these.
-
-    This ensures that
-    both the docker container and you on the host machine have write access
-    to the consumption directory. If your UID and GID on the host system is
-    1000 (the default for the first normal user on most systems), it will
-    work out of the box without any modifications. `id "username"` to check.
-
-    .. note::
-
-        You can copy any setting from the file ``paperless.conf.example`` and paste it here.
-        Have a look at :ref:`configuration` to see what's available.
-
-    .. caution::
-
-        Some file systems such as NFS network shares don't support file system
-        notifications with ``inotify``. When storing the consumption directory
-        on such a file system, paperless will not pick up new files
-        with the default configuration. You will need to use ``PAPERLESS_CONSUMER_POLLING``,
-        which will disable inotify. See :ref:`here <configuration-polling>`.
-
-6.  Run ``docker-compose pull``, followed by ``docker-compose up -d``.
-    This will pull the image, create and start the necessary containers.
-
-7.  To be able to login, you will need a super user. To create it, execute the
-    following command:
-
-    .. code-block:: shell-session
-
-        $ docker-compose run --rm webserver createsuperuser
-
-    This will prompt you to set a username, an optional e-mail address and
-    finally a password (at least 8 characters).
-
-8.  The default ``docker-compose.yml`` exports the webserver on your local port
-    8000. If you did not change this, you should now be able to visit your
-    Paperless instance at ``http://127.0.0.1:8000`` or your servers IP-Address:8000.
-    Use the login credentials you have created with the previous step.
-
-.. _Docker: https://www.docker.com/
-.. _docker-compose: https://docs.docker.com/compose/install/
-
-.. _setup-docker_build:
-
-Build the Docker image yourself
-===============================
-
-1.  Clone the entire repository of paperless:
-
-    .. code:: shell-session
-
-        git clone https://github.com/paperless-ngx/paperless-ngx
-
-    The master branch always reflects the latest stable version.
-
-2.  Copy one of the ``docker/compose/docker-compose.*.yml`` to ``docker-compose.yml`` in the root folder,
-    depending on which database backend you want to use. Copy
-    ``docker-compose.env`` into the project root as well.
-
-3.  In the ``docker-compose.yml`` file, find the line that instructs docker-compose to pull the paperless image from Docker Hub:
-
-    .. code:: yaml
-
-        webserver:
-            image: ghcr.io/paperless-ngx/paperless-ngx:latest
-
-    and replace it with a line that instructs docker-compose to build the image from the current working directory instead:
-
-    .. code:: yaml
-
-        webserver:
-            build: .
-
-4.  Follow steps 3 to 8 of :ref:`setup-docker_hub`. When asked to run
-    ``docker-compose pull`` to pull the image, do
-
-    .. code:: shell-session
-
-        $ docker-compose build
-
-    instead to build the image.
-
-.. _setup-bare_metal:
-
-Bare Metal Route
-================
-
-Paperless runs on linux only. The following procedure has been tested on a minimal
-installation of Debian/Buster, which is the current stable release at the time of
-writing. Windows is not and will never be supported.
-
-1.  Install dependencies. Paperless requires the following packages.
-
-    *   ``python3`` 3.8, 3.9
-    *   ``python3-pip``
-    *   ``python3-dev``
-
-    *   ``fonts-liberation`` for generating thumbnails for plain text files
-    *   ``imagemagick`` >= 6 for PDF conversion
-    *   ``optipng`` for optimizing thumbnails
-    *   ``gnupg`` for handling encrypted documents
-    *   ``libpq-dev`` for PostgreSQL
-    *   ``libmagic-dev`` for mime type detection
-    *   ``mime-support`` for mime type detection
-
-    Use this list for your preferred package management:
-
-    .. code::
-
-        python3 python3-pip python3-dev imagemagick fonts-liberation optipng gnupg libpq-dev libmagic-dev mime-support
-
-    These dependencies are required for OCRmyPDF, which is used for text recognition.
-
-    *   ``unpaper``
-    *   ``ghostscript``
-    *   ``icc-profiles-free``
-    *   ``qpdf``
-    *   ``liblept5``
-    *   ``libxml2``
-    *   ``pngquant``
-    *   ``zlib1g``
-    *   ``tesseract-ocr`` >= 4.0.0 for OCR
-    *   ``tesseract-ocr`` language packs (``tesseract-ocr-eng``, ``tesseract-ocr-deu``, etc)
-
-    Use this list for your preferred package management:
-
-    .. code::
-
-        unpaper ghostscript icc-profiles-free qpdf liblept5 libxml2 pngquant zlib1g tesseract-ocr
-
-    On Raspberry Pi, these libraries are required as well:
-
-    *   ``libatlas-base-dev``
-    *   ``libxslt1-dev``
-
-    You will also need ``build-essential``, ``python3-setuptools`` and ``python3-wheel``
-    for installing some of the python dependencies.
-
-2.  Install ``redis`` >= 5.0 and configure it to start automatically.
-
-3.  Optional. Install ``postgresql`` and configure a database, user and password for paperless. If you do not wish
-    to use PostgreSQL, SQLite is available as well.
-
-4.  Get the release archive from `<https://github.com/paperless-ngx/paperless-ngx/releases>`_.
-    If you clone the git repo as it is, you also have to compile the front end by yourself.
-    Extract the archive to a place from where you wish to execute it, such as ``/opt/paperless``.
-
-5.  Configure paperless. See :ref:`configuration` for details. Edit the included ``paperless.conf`` and adjust the
-    settings to your needs. Required settings for getting paperless running are:
-
-    *   ``PAPERLESS_REDIS`` should point to your redis server, such as redis://localhost:6379.
-    *   ``PAPERLESS_DBHOST`` should be the hostname on which your PostgreSQL server is running. Do not configure this
-        to use SQLite instead. Also configure port, database name, user and password as necessary.
-    *   ``PAPERLESS_CONSUMPTION_DIR`` should point to a folder which paperless should watch for documents. You might
-        want to have this somewhere else. Likewise, ``PAPERLESS_DATA_DIR`` and ``PAPERLESS_MEDIA_ROOT`` define where
-        paperless stores its data. If you like, you can point both to the same directory.
-    *   ``PAPERLESS_SECRET_KEY`` should be a random sequence of characters. It's used for authentication. Failure
-        to do so allows third parties to forge authentication credentials.
-
-    Many more adjustments can be made to paperless, especially the OCR part. The following options are recommended
-    for everyone:
-
-    *   Set ``PAPERLESS_OCR_LANGUAGE`` to the language most of your documents are written in.
-    *   Set ``PAPERLESS_TIME_ZONE`` to your local time zone.
-
-6.  Create a system user under which you wish to run paperless.
-
-    .. code:: shell-session
-
-        adduser paperless --system --home /opt/paperless --group
-
-7.  Ensure that these directories exist
-    and that the paperless user has write permissions to the following directories:
-
-    *   ``/opt/paperless/media``
-    *   ``/opt/paperless/data``
-    *   ``/opt/paperless/consume``
-
-    Adjust as necessary if you configured different folders.
-
-8.  Install python requirements from the ``requirements.txt`` file.
-    It is up to you if you wish to use a virtual environment or not. First you should update your pip, so it gets the actual packages.
-
-    .. code:: shell-session
-
-        sudo -Hu paperless pip3 install --upgrade pip
-
-    .. code:: shell-session
-
-        sudo -Hu paperless pip3 install -r requirements.txt
-
-    This will install all python dependencies in the home directory of
-    the new paperless user.
-
-9.  Go to ``/opt/paperless/src``, and execute the following commands:
-
-    .. code:: bash
-
-        # This creates the database schema.
-        sudo -Hu paperless python3 manage.py migrate
-
-        # This creates your first paperless user
-        sudo -Hu paperless python3 manage.py createsuperuser
-
-10. Optional: Test that paperless is working by executing
-
-      .. code:: bash
-
-        # This collects static files from paperless and django.
-        sudo -Hu paperless python3 manage.py runserver
-
-    and pointing your browser to http://localhost:8000/.
-
-    .. warning::
-
-        This is a development server which should not be used in
-        production. It is not audited for security and performance
-        is inferior to production ready web servers.
-
-    .. hint::
-
-        This will not start the consumer. Paperless does this in a
-        separate process.
-
-11. Setup systemd services to run paperless automatically. You may
-    use the service definition files included in the ``scripts`` folder
-    as a starting point.
-
-    Paperless needs the ``webserver`` script to run the webserver, the
-    ``consumer`` script to watch the input folder, and the ``scheduler``
-    script to run tasks such as email checking and document consumption.
-
-		The ``socket`` script enables ``gunicorn`` to run on port 80 without
-		root privileges. For this you need to uncomment the ``Require=paperless-webserver.socket``
-		in the ``webserver`` script and configure ``gunicorn`` to listen on port 80 (see ``paperless/gunicorn.conf.py``).
-
-    You may need to adjust the path to the ``gunicorn`` executable. This
-    will be installed as part of the python dependencies, and is either located
-    in the ``bin`` folder of your virtual environment, or in ``~/.local/bin/`` if
-    no virtual environment is used.
-
-    These services rely on redis and optionally the database server, but
-    don't need to be started in any particular order. The example files
-    depend on redis being started. If you use a database server, you should
-    add additional dependencies.
-
-    .. caution::
-
-        The included scripts run a ``gunicorn`` standalone server,
-        which is fine for running paperless. It does support SSL,
-        however, the documentation of GUnicorn states that you should
-        use a proxy server in front of gunicorn instead.
-
-        For instructions on how to use nginx for that,
-        :ref:`see the instructions below <setup-nginx>`.
-
-12. Optional: Install a samba server and make the consumption folder
-    available as a network share.
-
-13. Configure ImageMagick to allow processing of PDF documents. Most distributions have
-    this disabled by default, since PDF documents can contain malware. If
-    you don't do this, paperless will fall back to ghostscript for certain steps
-    such as thumbnail generation.
-
-    Edit ``/etc/ImageMagick-6/policy.xml`` and adjust
-
-    .. code::
-
-        <policy domain="coder" rights="none" pattern="PDF" />
-
-    to
-
-    .. code::
-
-        <policy domain="coder" rights="read|write" pattern="PDF" />
-
-14. Optional: Install the `jbig2enc <https://ocrmypdf.readthedocs.io/en/latest/jbig2.html>`_
-    encoder. This will reduce the size of generated PDF documents. You'll most likely need
-    to compile this by yourself, because this software has been patented until around 2017 and
-    binary packages are not available for most distributions.
-
-Migrating to Paperless-ngx
-##########################
-
-Migration is possible both from Paperless-ng or directly from the 'original' Paperless.
-
-Migrating from Paperless-ng
-===========================
-
-Paperless-ngx is meant to be a drop-in replacement for Paperless-ng and thus upgrading should be
-trivial for most users, especially when using docker. However, as with any major change, it is 
-recommended to take a full backup first. Once you are ready, simply change the docker image to
-point to the new source. E.g. if using Docker Compose, edit ``docker-compose.yml`` and change:
-
-.. code::
-
-  image: jonaswinkler/paperless-ng:latest
-
-to
-
-.. code::
-
-  image: ghcr.io/paperless-ngx/paperless-ngx:latest
-    
-and then run ``docker-compose up -d`` which will pull the new image recreate the container.
-That's it!
-
-Users who installed with the bare-metal route should also update their Git clone to point to 
-``https://github.com/paperless-ngx/paperless-ngx``, e.g. using the command 
-``git remote set-url origin https://github.com/paperless-ngx/paperless-ngx`` and then pull the
-lastest version.
-
-Migrating from Paperless
-========================
-
-At its core, paperless-ngx is still paperless and fully compatible. However, some
-things have changed under the hood, so you need to adapt your setup depending on
-how you installed paperless.
-
-This setup describes how to update an existing paperless Docker installation.
-The important things to keep in mind are as follows:
-
-* Read the :ref:`changelog <paperless_changelog>` and take note of breaking changes.
-* You should decide if you want to stick with SQLite or want to migrate your database
-  to PostgreSQL. See :ref:`setup-sqlite_to_psql` for details on how to move your data from
-  SQLite to PostgreSQL. Both work fine with paperless. However, if you already have a
-  database server running for other services, you might as well use it for paperless as well.
-* The task scheduler of paperless, which is used to execute periodic tasks
-  such as email checking and maintenance, requires a `redis`_ message broker
-  instance. The docker-compose route takes care of that.
-* The layout of the folder structure for your documents and data remains the
-  same, so you can just plug your old docker volumes into paperless-ngx and
-  expect it to find everything where it should be.
-
-Migration to paperless-ngx is then performed in a few simple steps:
-
-1.  Stop paperless.
-
-    .. code:: bash
-
-        $ cd /path/to/current/paperless
-        $ docker-compose down
-
-2.  Do a backup for two purposes: If something goes wrong, you still have your
-    data. Second, if you don't like paperless-ngx, you can switch back to
-    paperless.
-
-3.  Download the latest release of paperless-ngx. You can either go with the
-    docker-compose files from `here <https://github.com/paperless-ngx/paperless-ngx/tree/master/docker/compose>`__
-    or clone the repository to build the image yourself (see :ref:`above <setup-docker_build>`).
-    You can either replace your current paperless folder or put paperless-ngx
-    in a different location.
-
-    .. caution::
-
-        Paperless-ngx includes a ``.env`` file. This will set the
-        project name for docker compose to ``paperless``, which will also define the name
-        of the volumes by paperless-ngx. However, if you experience that paperless-ngx
-        is not using your old paperless volumes, verify the names of your volumes with
-
-        .. code:: shell-session
-
-            $ docker volume ls | grep _data
-
-        and adjust the project name in the ``.env`` file so that it matches the name
-        of the volumes before the ``_data`` part.
-
-
-4.  Download the ``docker-compose.sqlite.yml`` file to ``docker-compose.yml``.
-    If you want to switch to PostgreSQL, do that after you migrated your existing
-    SQLite database.
-
-5.  Adjust ``docker-compose.yml`` and ``docker-compose.env`` to your needs.
-    See :ref:`setup-docker_hub` for details on which edits are advised.
-
-6.  :ref:`Update paperless. <administration-updating>`
-
-7.  In order to find your existing documents with the new search feature, you need
-    to invoke a one-time operation that will create the search index:
-
-    .. code:: shell-session
-
-        $ docker-compose run --rm webserver document_index reindex
-
-    This will migrate your database and create the search index. After that,
-    paperless will take care of maintaining the index by itself.
-
-8.  Start paperless-ngx.
-
-    .. code:: bash
-
-        $ docker-compose up -d
-
-    This will run paperless in the background and automatically start it on system boot.
-
-9.  Paperless installed a permanent redirect to ``admin/`` in your browser. This
-    redirect is still in place and prevents access to the new UI. Clear your
-    browsing cache in order to fix this.
-
-10.  Optionally, follow the instructions below to migrate your existing data to PostgreSQL.
-
-
-.. _setup-sqlite_to_psql:
-
-Moving data from SQLite to PostgreSQL
-=====================================
-
-Moving your data from SQLite to PostgreSQL is done via executing a series of django
-management commands as below.
-
-.. caution::
-
-    Make sure that your SQLite database is migrated to the latest version.
-    Starting paperless will make sure that this is the case. If your try to
-    load data from an old database schema in SQLite into a newer database
-    schema in PostgreSQL, you will run into trouble.
-
-.. warning::
-
-    On some database fields, PostgreSQL enforces predefined limits on maximum
-    length, whereas SQLite does not. The fields in question are the title of documents
-    (128 characters), names of document types, tags and correspondents (128 characters),
-    and filenames (1024 characters). If you have data in these fields that surpasses these
-    limits, migration to PostgreSQL is not possible and will fail with an error.
-
-
-1.  Stop paperless, if it is running.
-2.  Tell paperless to use PostgreSQL:
-
-    a)  With docker, copy the provided ``docker-compose.postgres.yml`` file to
-        ``docker-compose.yml``. Remember to adjust the consumption directory,
-        if necessary.
-    b)  Without docker, configure the database in your ``paperless.conf`` file.
-        See :ref:`configuration` for details.
-
-3.  Open a shell and initialize the database:
-
-    a)  With docker, run the following command to open a shell within the paperless
-        container:
-
-        .. code:: shell-session
-
-            $ cd /path/to/paperless
-            $ docker-compose run --rm webserver /bin/bash
-
-        This will launch the container and initialize the PostgreSQL database.
-
-    b)  Without docker, remember to activate any virtual environment, switch to
-        the ``src`` directory and create the database schema:
-
-        .. code:: shell-session
-
-            $ cd /path/to/paperless/src
-            $ python3 manage.py migrate
-
-        This will not copy any data yet.
-
-4.  Dump your data from SQLite:
-
-    .. code:: shell-session
-
-        $ python3 manage.py dumpdata --database=sqlite --exclude=contenttypes --exclude=auth.Permission > data.json
-
-5.  Load your data into PostgreSQL:
-
-    .. code:: shell-session
-
-        $ python3 manage.py loaddata data.json
-
-6.  If operating inside Docker, you may exit the shell now.
-
-    .. code:: shell-session
-
-        $ exit
-
-7.  Start paperless.
-
-
-Moving back to Paperless
-========================
-
-Lets say you migrated to Paperless-ngx and used it for a while, but decided that
-you don't like it and want to move back (If you do, send me a mail about what
-part you didn't like!), you can totally do that with a few simple steps.
-
-Paperless-ngx modified the database schema slightly, however, these changes can
-be reverted while keeping your current data, so that your current data will
-be compatible with original Paperless.
-
-Execute this:
-
-.. code:: shell-session
-
-    $ cd /path/to/paperless
-    $ docker-compose run --rm webserver migrate documents 0023
-
-Or without docker:
-
-.. code:: shell-session
-
-    $ cd /path/to/paperless/src
-    $ python3 manage.py migrate documents 0023
-
-After that, you need to clear your cookies (Paperless-ngx comes with updated
-dependencies that do cookie-processing differently) and probably your cache
-as well.
-
-.. _setup-less_powerful_devices:
-
-
-Considerations for less powerful devices
-########################################
-
-Paperless runs on Raspberry Pi. However, some things are rather slow on the Pi and
-configuring some options in paperless can help improve performance immensely:
-
-*   Stick with SQLite to save some resources.
-*   Consider setting ``PAPERLESS_OCR_PAGES`` to 1, so that paperless will only OCR
-    the first page of your documents. In most cases, this page contains enough
-    information to be able to find it.
-*   ``PAPERLESS_TASK_WORKERS`` and ``PAPERLESS_THREADS_PER_WORKER`` are configured
-    to use all cores. The Raspberry Pi models 3 and up have 4 cores, meaning that
-    paperless will use 2 workers and 2 threads per worker. This may result in
-    sluggish response times during consumption, so you might want to lower these
-    settings (example: 2 workers and 1 thread to always have some computing power
-    left for other tasks).
-*   Keep ``PAPERLESS_OCR_MODE`` at its default value ``skip`` and consider OCR'ing
-    your documents before feeding them into paperless. Some scanners are able to
-    do this! You might want to even specify ``skip_noarchive`` to skip archive
-    file generation for already ocr'ed documents entirely.
-*   If you want to perform OCR on the device, consider using ``PAPERLESS_OCR_CLEAN=none``.
-    This will speed up OCR times and use less memory at the expense of slightly worse
-    OCR results.
-*   Set ``PAPERLESS_OPTIMIZE_THUMBNAILS`` to 'false' if you want faster consumption
-    times. Thumbnails will be about 20% larger.
-*   If using docker, consider setting ``PAPERLESS_WEBSERVER_WORKERS`` to
-    1. This will save some memory.
-
-For details, refer to :ref:`configuration`.
-
-.. note::
-
-    Updating the :ref:`automatic matching algorithm <advanced-automatic_matching>`
-    takes quite a bit of time. However, the update mechanism checks if your
-    data has changed before doing the heavy lifting. If you experience the
-    algorithm taking too much cpu time, consider changing the schedule in the
-    admin interface to daily. You can also manually invoke the task
-    by changing the date and time of the next run to today/now.
-
-    The actual matching of the algorithm is fast and works on Raspberry Pi as
-    well as on any other device.
-
-.. _redis: https://redis.io/
-
-
-.. _setup-nginx:
-
-Using nginx as a reverse proxy
-##############################
-
-If you want to expose paperless to the internet, you should hide it behind a
-reverse proxy with SSL enabled.
-
-In addition to the usual configuration for SSL,
-the following configuration is required for paperless to operate:
-
-.. code:: nginx
-
-    http {
-
-        # Adjust as required. This is the maximum size for file uploads.
-        # The default value 1M might be a little too small.
-        client_max_body_size 10M;
-
-        server {
-
-            location / {
-
-                # Adjust host and port as required.
-                proxy_pass http://localhost:8000/;
-
-                # These configuration options are required for WebSockets to work.
-                proxy_http_version 1.1;
-                proxy_set_header Upgrade $http_upgrade;
-                proxy_set_header Connection "upgrade";
-
-                proxy_redirect off;
-                proxy_set_header Host $host;
-                proxy_set_header X-Real-IP $remote_addr;
-                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-                proxy_set_header X-Forwarded-Host $server_name;
-            }
-        }
-    }
-
-Also read `this <https://channels.readthedocs.io/en/stable/deploying.html#nginx-supervisor-ubuntu>`__, towards the end of the section.
+    You will be redirected shortly...

docs/troubleshooting.rst

@@ -1,223 +1,12 @@
+.. _troubleshooting:
+
 ***************
 Troubleshooting
 ***************
 
-No files are added by the consumer
-##################################
 
-Check for the following issues:
+.. cssclass:: redirect-notice
 
-*   Ensure that the directory you're putting your documents in is the folder
-    paperless is watching. With docker, this setting is performed in the
-    ``docker-compose.yml`` file. Without docker, look at the ``CONSUMPTION_DIR``
-    setting. Don't adjust this setting if you're using docker.
-*   Ensure that redis is up and running. Paperless does its task processing
-    asynchronously, and for documents to arrive at the task processor, it needs
-    redis to run.
-*   Ensure that the task processor is running. Docker does this automatically.
-    Manually invoke the task processor by executing
+    The Paperless-ngx documentation has permanently moved.
 
-    .. code:: shell-session
-
-        $ python3 manage.py qcluster
-
-*   Look at the output of paperless and inspect it for any errors.
-*   Go to the admin interface, and check if there are failed tasks. If so, the
-    tasks will contain an error message.
-
-
-Consumer fails to pickup any new files
-######################################
-
-If you notice that the consumer will only pickup files in the consumption
-directory at startup, but won't find any other files added later, you will need to
-enable filesystem polling with the configuration option
-``PAPERLESS_CONSUMER_POLLING``, see :ref:`here <configuration-polling>`.
-
-This will disable listening to filesystem changes with inotify and paperless will
-manually check the consumption directory for changes instead.
-
-
-Paperless always redirects to /admin
-####################################
-
-You probably had the old paperless installed at some point. Paperless installed
-a permanent redirect to /admin in your browser, and you need to clear your
-browsing data / cache to fix that.
-
-
-Operation not permitted
-#######################
-
-You might see errors such as:
-
-.. code:: shell-session
-
-    chown: changing ownership of '../export': Operation not permitted
-
-The container tries to set file ownership on the listed directories. This is
-required so that the user running paperless inside docker has write permissions
-to these folders. This happens when pointing these directories to NFS shares,
-for example.
-
-Ensure that ``chown`` is possible on these directories.
-
-
-Classifier error: No training data available
-############################################
-
-This indicates that the Auto matching algorithm found no documents to learn from.
-This may have two reasons:
-
-*   You don't use the Auto matching algorithm: The error can be safely ignored in this case.
-*   You are using the Auto matching algorithm: The classifier explicitly excludes documents
-    with Inbox tags. Verify that there are documents in your archive without inbox tags.
-    The algorithm will only learn from documents not in your inbox.
-
-
-UserWarning in sklearn on every single document
-###############################################
-
-You may encounter warnings like this:
-
-.. code::
-
-    /usr/local/lib/python3.7/site-packages/sklearn/base.py:315:
-    UserWarning: Trying to unpickle estimator CountVectorizer from version 0.23.2 when using version 0.24.0.
-    This might lead to breaking code or invalid results. Use at your own risk.
-
-This happens when certain dependencies of paperless that are responsible for the auto matching algorithm are
-updated. After updating these, your current training data *might* not be compatible anymore. This can be ignored
-in most cases. This warning will disappear automatically when paperless updates the training data.
-
-If you want to get rid of the warning or actually experience issues with automatic matching, delete
-the file ``classification_model.pickle`` in the data directory and let paperless recreate it.
-
-
-504 Server Error: Gateway Timeout when adding Office documents
-##############################################################
-
-You may experience these errors when using the optional TIKA integration:
-
-.. code::
-
-    requests.exceptions.HTTPError: 504 Server Error: Gateway Timeout for url: http://gotenberg:3000/forms/libreoffice/convert
-
-Gotenberg is a server that converts Office documents into PDF documents and has a default timeout of 30 seconds.
-When conversion takes longer, Gotenberg raises this error.
-
-You can increase the timeout by configuring an environment variable for Gotenberg (see also `here <https://gotenberg.dev/docs/modules/api#properties>`__).
-If using docker-compose, this is achieved by the following configuration change in the ``docker-compose.yml`` file:
-
-.. code:: yaml
-
-    gotenberg:
-        image: gotenberg/gotenberg:7
-        restart: unless-stopped
-        environment:
-            CHROMIUM_DISABLE_ROUTES: 1
-            API_PROCESS_TIMEOUT: 60
-
-Permission denied errors in the consumption directory
-#####################################################
-
-You might encounter errors such as:
-
-.. code:: shell-session
-
-    The following error occured while consuming document.pdf: [Errno 13] Permission denied: '/usr/src/paperless/src/../consume/document.pdf'
-
-This happens when paperless does not have permission to delete files inside the consumption directory.
-Ensure that ``USERMAP_UID`` and ``USERMAP_GID`` are set to the user id and group id you use on the host operating system, if these are
-different from ``1000``. See :ref:`setup-docker_hub`.
-
-Also ensure that you are able to read and write to the consumption directory on the host.
-
-
-OSError: [Errno 19] No such device when consuming files
-#######################################################
-
-If you experience errors such as:
-
-.. code:: shell-session
-
-    File "/usr/local/lib/python3.7/site-packages/whoosh/codec/base.py", line 570, in open_compound_file
-    return CompoundStorage(dbfile, use_mmap=storage.supports_mmap)
-    File "/usr/local/lib/python3.7/site-packages/whoosh/filedb/compound.py", line 75, in __init__
-    self._source = mmap.mmap(fileno, 0, access=mmap.ACCESS_READ)
-    OSError: [Errno 19] No such device
-
-    During handling of the above exception, another exception occurred:
-
-    Traceback (most recent call last):
-    File "/usr/local/lib/python3.7/site-packages/django_q/cluster.py", line 436, in worker
-    res = f(*task["args"], **task["kwargs"])
-    File "/usr/src/paperless/src/documents/tasks.py", line 73, in consume_file
-    override_tag_ids=override_tag_ids)
-    File "/usr/src/paperless/src/documents/consumer.py", line 271, in try_consume_file
-    raise ConsumerError(e)
-
-Paperless uses a search index to provide better and faster full text searching. This search index is stored inside
-the ``data`` folder. The search index uses memory-mapped files (mmap). The above error indicates that paperless
-was unable to create and open these files.
-
-This happens when you're trying to store the data directory on certain file systems (mostly network shares)
-that don't support memory-mapped files.
-
-
-Web-UI stuck at "Loading..."
-############################
-
-This might have multiple reasons.
-
-
-1.  If you built the docker image yourself or deployed using the bare metal route,
-    make sure that there are files in ``<paperless-root>/static/frontend/<lang-code>/``.
-    If there are no files, make sure that you executed ``collectstatic`` successfully, either
-    manually or as part of the docker image build.
-
-    If the front end is still missing, make sure that the front end is compiled (files present in
-    ``src/documents/static/frontend``). If it is not, you need to compile the front end yourself
-    or download the release archive instead of cloning the repository.
-
-2.  Check the output of the web server. You might see errors like this:
-
-
-    .. code::
-
-        [2021-01-25 10:08:04 +0000] [40] [ERROR] Socket error processing request.
-        Traceback (most recent call last):
-        File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/sync.py", line 134, in handle
-            self.handle_request(listener, req, client, addr)
-        File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/sync.py", line 190, in handle_request
-            util.reraise(*sys.exc_info())
-        File "/usr/local/lib/python3.7/site-packages/gunicorn/util.py", line 625, in reraise
-            raise value
-        File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/sync.py", line 178, in handle_request
-            resp.write_file(respiter)
-        File "/usr/local/lib/python3.7/site-packages/gunicorn/http/wsgi.py", line 396, in write_file
-            if not self.sendfile(respiter):
-        File "/usr/local/lib/python3.7/site-packages/gunicorn/http/wsgi.py", line 386, in sendfile
-            sent += os.sendfile(sockno, fileno, offset + sent, count)
-        OSError: [Errno 22] Invalid argument
-
-    To fix this issue, add
-
-    .. code::
-
-        SENDFILE=0
-
-    to your `docker-compose.env` file.
-
-Error while reading metadata
-############################
-
-You might find messages like these in your log files:
-
-.. code::
-
-    [WARNING] [paperless.parsing.tesseract] Error while reading metadata
-
-This indicates that paperless failed to read PDF metadata from one of your documents. This happens when you
-open the affected documents in paperless for editing. Paperless will continue to work, and will simply not
-show the invalid metadata.
+    You will be redirected shortly...

docs/usage_overview.rst

@@ -1,406 +1,12 @@
+.. _usage_overview:
+
 **************
 Usage Overview
 **************
 
-Paperless is an application that manages your personal documents. With
-the help of a document scanner (see :ref:`scanners`), paperless transforms
-your wieldy physical document binders into a searchable archive and
-provides many utilities for finding and managing your documents.
 
+.. cssclass:: redirect-notice
 
-Terms and definitions
-#####################
+    The Paperless-ngx documentation has permanently moved.
 
-Paperless essentially consists of two different parts for managing your
-documents:
-
-* The *consumer* watches a specified folder and adds all documents in that
-  folder to paperless.
-* The *web server* provides a UI that you use to manage and search for your
-  scanned documents.
-
-Each document has a couple of fields that you can assign to them:
-
-* A *Document* is a piece of paper that sometimes contains valuable
-  information.
-* The *correspondent* of a document is the person, institution or company that
-  a document either originates from, or is sent to.
-* A *tag* is a label that you can assign to documents. Think of labels as more
-  powerful folders: Multiple documents can be grouped together with a single
-  tag, however, a single document can also have multiple tags. This is not
-  possible with folders. The reason folders are not implemented in paperless
-  is simply that tags are much more versatile than folders.
-* A *document type* is used to demarcate the type of a document such as letter,
-  bank statement, invoice, contract, etc. It is used to identify what a document
-  is about.
-* The *date added* of a document is the date the document was scanned into
-  paperless. You cannot and should not change this date.
-* The *date created* of a document is the date the document was initially issued.
-  This can be the date you bought a product, the date you signed a contract, or
-  the date a letter was sent to you.
-* The *archive serial number* (short: ASN) of a document is the identifier of
-  the document in your physical document binders. See
-  :ref:`usage-recommended_workflow` below.
-* The *content* of a document is the text that was OCR'ed from the document.
-  This text is fed into the search engine and is used for matching tags,
-  correspondents and document types.
-
-
-Frontend overview
-#################
-
-.. warning::
-
-    TBD. Add some fancy screenshots!
-
-Adding documents to paperless
-#############################
-
-Once you've got Paperless setup, you need to start feeding documents into it.
-When adding documents to paperless, it will perform the following operations on
-your documents:
-
-1.  OCR the document, if it has no text. Digital documents usually have text,
-    and this step will be skipped for those documents.
-2.  Paperless will create an archiveable PDF/A document from your document.
-    If this document is coming from your scanner, it will have embedded selectable text.
-3.  Paperless performs automatic matching of tags, correspondents and types on the
-    document before storing it in the database.
-
-.. hint::
-
-    This process can be configured to fit your needs. If you don't want paperless
-    to create archived versions for digital documents, you can configure that by
-    configuring ``PAPERLESS_OCR_MODE=skip_noarchive``. Please read the
-    :ref:`relevant section in the documentation <configuration-ocr>`.
-
-.. note::
-
-    No matter which options you choose, Paperless will always store the original
-    document that it found in the consumption directory or in the mail and
-    will never overwrite that document. Archived versions are stored alongside the
-    original versions.
-
-
-The consumption directory
-=========================
-
-The primary method of getting documents into your database is by putting them in
-the consumption directory.  The consumer runs in an infinite loop, looking for new
-additions to this directory. When it finds them, the consumer goes about the process
-of parsing them with the OCR, indexing what it finds, and storing it in the media directory.
-
-Getting stuff into this directory is up to you.  If you're running Paperless
-on your local computer, you might just want to drag and drop files there, but if
-you're running this on a server and want your scanner to automatically push
-files to this directory, you'll need to setup some sort of service to accept the
-files from the scanner.  Typically, you're looking at an FTP server like
-`Proftpd`_ or a Windows folder share with `Samba`_.
-
-.. _Proftpd: http://www.proftpd.org/
-.. _Samba: http://www.samba.org/
-
-.. TODO: hyperref to configuration of the location of this magic folder.
-
-Dashboard upload
-================
-
-The dashboard has a file drop field to upload documents to paperless. Simply drag a file
-onto this field or select a file with the file dialog. Multiple files are supported.
-
-
-.. _usage-mobile_upload:
-
-Mobile upload
-=============
-
-The mobile app over at `<https://github.com/qcasey/paperless_share>`_ allows Android users
-to share any documents with paperless. This can be combined with any of the mobile
-scanning apps out there, such as Office Lens.
-
-Furthermore, there is the  `Paperless App <https://github.com/bauerj/paperless_app>`_ as well,
-which not only has document upload, but also document browsing and download features.
-
-.. _usage-email:
-
-IMAP (Email)
-============
-
-You can tell paperless-ngx to consume documents from your email accounts.
-This is a very flexible and powerful feature, if you regularly received documents
-via mail that you need to archive. The mail consumer can be configured by using the
-admin interface in the following manner:
-
-1.  Define e-mail accounts.
-2.  Define mail rules for your account.
-
-These rules perform the following:
-
-1.  Connect to the mail server.
-2.  Fetch all matching mails (as defined by folder, maximum age and the filters)
-3.  Check if there are any consumable attachments.
-4.  If so, instruct paperless to consume the attachments and optionally
-    use the metadata provided in the rule for the new document.
-5.  If documents were consumed from a mail, the rule action is performed
-    on that mail.
-
-Paperless will completely ignore mails that do not match your filters. It will also
-only perform the action on mails that it has consumed documents from.
-
-The actions all ensure that the same mail is not consumed twice by different means.
-These are as follows:
-
-*   **Delete:** Immediately deletes mail that paperless has consumed documents from.
-    Use with caution.
-*   **Mark as read:** Mark consumed mail as read. Paperless will not consume documents
-    from already read mails. If you read a mail before paperless sees it, it will be
-    ignored.
-*   **Flag:** Sets the 'important' flag on mails with consumed documents. Paperless
-    will not consume flagged mails.
-*   **Move to folder:** Moves consumed mails out of the way so that paperless wont
-    consume them again.
-
-.. caution::
-
-    The mail consumer will perform these actions on all mails it has consumed
-    documents from. Keep in mind that the actual consumption process may fail
-    for some reason, leaving you with missing documents in paperless.
-
-.. note::
-
-    With the correct set of rules, you can completely automate your email documents.
-    Create rules for every correspondent you receive digital documents from and
-    paperless will read them automatically. The default action "mark as read" is
-    pretty tame and will not cause any damage or data loss whatsoever.
-
-    You can also setup a special folder in your mail account for paperless and use
-    your favorite mail client to move to be consumed mails into that folder
-    automatically or manually and tell paperless to move them to yet another folder
-    after consumption. It's up to you.
-
-.. note::
-
-    Paperless will process the rules in the order defined in the admin page.
-
-    You can define catch-all rules and have them executed last to consume
-    any documents not matched by previous rules. Such a rule may assign an "Unknown
-    mail document" tag to consumed documents so you can inspect them further.
-
-Paperless is set up to check your mails every 10 minutes. This can be configured on the
-'Scheduled tasks' page in the admin.
-
-
-REST API
-========
-
-You can also submit a document using the REST API, see :ref:`api-file_uploads` for details.
-
-.. _basic-searching:
-
-
-Best practices
-##############
-
-Paperless offers a couple tools that help you organize your document collection. However,
-it is up to you to use them in a way that helps you organize documents and find specific
-documents when you need them. This section offers a couple ideas for managing your collection.
-
-Document types allow you to classify documents according to what they are. You can define
-types such as "Receipt", "Invoice", or "Contract". If you used to collect all your receipts
-in a single binder, you can recreate that system in paperless by defining a document type,
-assigning documents to that type and then filtering by that type to only see all receipts.
-
-Not all documents need document types. Sometimes its hard to determine what the type of a
-document is or it is hard to justify creating a document type that you only need once or twice.
-This is okay. As long as the types you define help you organize your collection in the way
-you want, paperless is doing its job.
-
-Tags can be used in many different ways. Think of tags are more versatile folders or binders.
-If you have a binder for documents related to university / your car or health care, you can
-create these binders in paperless by creating tags and assigning them to relevant documents.
-Just as with documents, you can filter the document list by tags and only see documents of
-a certain topic.
-
-With physical documents, you'll often need to decide which folder the document belongs to.
-The advantage of tags over folders and binders is that a single document can have multiple
-tags. A physical document cannot magically appear in two different folders, but with tags,
-this is entirely possible.
-
-.. hint::
-
-  This can be used in many different ways. One example: Imagine you're working on a particular
-  task, such as signing up for university. Usually you'll need to collect a bunch of different
-  documents that are already sorted into various folders. With the tag system of paperless,
-  you can create a new group of documents that are relevant to this task without destroying
-  the already existing organization. When you're done with the task, you could delete the
-  tag again, which would be equal to sorting documents back into the folder they belong into.
-  Or keep the tag, up to you.
-
-All of the logic above applies to correspondents as well. Attach them to documents if you
-feel that they help you organize your collection.
-
-When you've started organizing your documents, create a couple saved views for document collections
-you regularly access. This is equal to having labeled physical binders on your desk, except
-that these saved views are dynamic and simply update themselves as you add documents to the system.
-
-Here are a couple examples of tags and types that you could use in your collection.
-
-* An ``inbox`` tag for newly added documents that you haven't manually edited yet.
-* A tag ``car`` for everything car related (repairs, registration, insurance, etc)
-* A tag ``todo`` for documents that you still need to do something with, such as reply, or
-  perform some task online.
-* A tag ``bank account x`` for all bank statement related to that account.
-* A tag ``mail`` for anything that you added to paperless via its mail processing capabilities.
-* A tag ``missing_metadata`` when you still need to add some metadata to a document, but can't
-  or don't want to do this right now.
-
-.. _basic-usage_searching:
-
-Searching
-#########
-
-Paperless offers an extensive searching mechanism that is designed to allow you to quickly
-find a document you're looking for (for example, that thing that just broke and you bought
-a couple months ago, that contract you signed 8 years ago).
-
-When you search paperless for a document, it tries to match this query against your documents.
-Paperless will look for matching documents by inspecting their content, title, correspondent,
-type and tags. Paperless returns a scored list of results, so that documents matching your query
-better will appear further up in the search results.
-
-By default, paperless returns only documents which contain all words typed in the search bar.
-However, paperless also offers advanced search syntax if you want to drill down the results
-further.
-
-Matching documents with logical expressions:
-
-.. code::
-
-  shopname AND (product1 OR product2)
-
-Matching specific tags, correspondents or types:
-
-.. code::
-
-  type:invoice tag:unpaid
-  correspondent:university certificate
-
-Matching dates:
-
-.. code::
-
-  created:[2005 to 2009]
-  added:yesterday
-  modified:today
-
-Matching inexact words:
-
-.. code::
-
-  produ*name
-
-.. note::
-
-  Inexact terms are hard for search indexes. These queries might take a while to execute. That's why paperless offers
-  auto complete and query correction.
-
-All of these constructs can be combined as you see fit.
-If you want to learn more about the query language used by paperless, paperless uses Whoosh's default query language.
-Head over to `Whoosh query language <https://whoosh.readthedocs.io/en/latest/querylang.html>`_.
-For details on what date parsing utilities are available, see
-`Date parsing <https://whoosh.readthedocs.io/en/latest/dates.html#parsing-date-queries>`_.
-
-
-.. _usage-recommended_workflow:
-
-The recommended workflow
-########################
-
-Once you have familiarized yourself with paperless and are ready to use it
-for all your documents, the recommended workflow for managing your documents
-is as follows. This workflow also takes into account that some documents
-have to be kept in physical form, but still ensures that you get all the
-advantages for these documents as well.
-
-The following diagram shows how easy it is to manage your documents.
-
-.. image:: _static/recommended_workflow.png
-
-Preparations in paperless
-=========================
-
-* Create an inbox tag that gets assigned to all new documents.
-* Create a TODO tag.
-
-Processing of the physical documents
-====================================
-
-Keep a physical inbox. Whenever you receive a document that you need to
-archive, put it into your inbox. Regularly, do the following for all documents
-in your inbox:
-
-1.  For each document, decide if you need to keep the document in physical
-    form. This applies to certain important documents, such as contracts and
-    certificates.
-2.  If you need to keep the document, write a running number on the document
-    before scanning, starting at one and counting upwards. This is the archive
-    serial number, or ASN in short.
-3.  Scan the document.
-4.  If the document has an ASN assigned, store it in a *single* binder, sorted
-    by ASN. Don't order this binder in any other way.
-5.  If the document has no ASN, throw it away. Yay!
-
-Over time, you will notice that your physical binder will fill up. If it is
-full, label the binder with the range of ASNs in this binder (i.e., "Documents
-1 to 343"), store the binder in your cellar or elsewhere, and start a new
-binder.
-
-The idea behind this process is that you will never have to use the physical
-binders to find a document. If you need a specific physical document, you
-may find this document by:
-
-1.  Searching in paperless for the document.
-2.  Identify the ASN of the document, since it appears on the scan.
-3.  Grab the relevant document binder and get the document. This is easy since
-    they are sorted by ASN.
-
-Processing of documents in paperless
-====================================
-
-Once you have scanned in a document, proceed in paperless as follows.
-
-1.  If the document has an ASN, assign the ASN to the document.
-2.  Assign a correspondent to the document (i.e., your employer, bank, etc)
-    This isn't strictly necessary but helps in finding a document when you need
-    it.
-3.  Assign a document type (i.e., invoice, bank statement, etc) to the document
-    This isn't strictly necessary but helps in finding a document when you need
-    it.
-4.  Assign a proper title to the document (the name of an item you bought, the
-    subject of the letter, etc)
-5.  Check that the date of the document is correct. Paperless tries to read
-    the date from the content of the document, but this fails sometimes if the
-    OCR is bad or multiple dates appear on the document.
-6.  Remove inbox tags from the documents.
-
-.. hint::
-
-    You can setup manual matching rules for your correspondents and tags and
-    paperless will assign them automatically. After consuming a couple documents,
-    you can even ask paperless to *learn* when to assign tags and correspondents
-    by itself. For details on this feature, see :ref:`advanced-matching`.
-
-Task management
-===============
-
-Some documents require attention and require you to act on the document. You
-may take two different approaches to handle these documents based on how
-regularly you intend to scan documents and use paperless.
-
-* If you scan and process your documents in paperless regularly, assign a
-  TODO tag to all scanned documents that you need to process. Create a saved
-  view on the dashboard that shows all documents with this tag.
-* If you do not scan documents regularly and use paperless solely for archiving,
-  create a physical todo box next to your physical inbox and put documents you
-  need to process in the TODO box. When you performed the task associated with
-  the document, move it to the inbox.
+    You will be redirected shortly...

gunicorn.conf.py

@@ -1,9 +1,17 @@
 import os
 
-bind = f'0.0.0.0:{os.getenv("PAPERLESS_PORT", 8000)}'
-workers = int(os.getenv("PAPERLESS_WEBSERVER_WORKERS", 2))
+# See https://docs.gunicorn.org/en/stable/settings.html for
+# explanations of settings
+
+bind = f'{os.getenv("PAPERLESS_BIND_ADDR", "[::]")}:{os.getenv("PAPERLESS_PORT", 8000)}'
+
+workers = int(os.getenv("PAPERLESS_WEBSERVER_WORKERS", 1))
 worker_class = "paperless.workers.ConfigurableWorker"
 timeout = 120
+preload_app = True
+
+# https://docs.gunicorn.org/en/stable/faq.html#blocking-os-fchmod
+worker_tmp_dir = "/dev/shm"
 
 
 def pre_fork(server, worker):
@@ -24,7 +32,7 @@ def worker_int(worker):
     ## get traceback info
     import threading, sys, traceback
 
-    id2name = dict([(th.ident, th.name) for th in threading.enumerate()])
+    id2name = {th.ident: th.name for th in threading.enumerate()}
     code = []
     for threadId, stack in sys._current_frames().items():
         code.append("\n# Thread: %s(%d)" % (id2name.get(threadId, ""), threadId))

install-paperless-ngx.sh

@@ -1,18 +1,18 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ask() {
 	while true ; do
 		if [[ -z $3 ]] ; then
-			read -p "$1 [$2]: " result
+			read -r -p "$1 [$2]: " result
 		else
-			read -p "$1 ($3) [$2]: " result
+			read -r -p "$1 ($3) [$2]: " result
 		fi
 		if [[ -z $result ]]; then
 			ask_result=$2
 			return
 		fi
 		array=$3
-		if [[ -z $3 || " ${array[@]} " =~ " ${result} " ]]; then
+		if [[ -z $3 || " ${array[*]} " =~ ${result} ]]; then
 			ask_result=$result
 			return
 		else
@@ -24,7 +24,7 @@ ask() {
 ask_docker_folder() {
 	while true ; do
 
-		read -p "$1 [$2]: " result
+		read -r -p "$1 [$2]: " result
 
 		if [[ -z $result ]]; then
 			ask_result=$2
@@ -47,25 +47,29 @@ if [[ $(id -u) == "0" ]] ; then
 	exit 1
 fi
 
-if [[ -z $(which wget) ]] ; then
+if ! command -v wget &> /dev/null ; then
 	echo "wget executable not found. Is wget installed?"
 	exit 1
 fi
 
-if [[ -z $(which docker) ]] ; then
+if ! command -v docker &> /dev/null ; then
 	echo "docker executable not found. Is docker installed?"
 	exit 1
 fi
 
-if [[ -z $(which docker-compose) ]] ; then
-	echo "docker-compose executable not found. Is docker-compose installed?"
-	exit 1
+DOCKER_COMPOSE_CMD="docker-compose"
+if ! command -v ${DOCKER_COMPOSE_CMD} ; then
+	if docker compose version &> /dev/null ; then
+		DOCKER_COMPOSE_CMD="docker compose"
+	else
+		echo "docker-compose executable not found. Is docker-compose installed?"
+		exit 1
+	fi
 fi
 
 # Check if user has permissions to run Docker by trying to get the status of Docker (docker status).
 # If this fails, the user probably does not have permissions for Docker.
-docker stats --no-stream 2>/dev/null 1>&2
-if [ $? -ne 0 ] ; then
+if ! docker stats --no-stream &> /dev/null ; then
 	echo ""
 	echo "WARN: It look like the current user does not have Docker permissions."
 	echo "WARN: Use 'sudo usermod -aG docker $USER' to assign Docker permissions to the user."
@@ -88,6 +92,14 @@ echo ""
 echo "1. Application configuration"
 echo "============================"
 
+echo ""
+echo "The URL paperless will be available at. This is required if the"
+echo "installation will be accessible via the web, otherwise can be left blank."
+echo ""
+
+ask "URL" ""
+URL=$ask_result
+
 echo ""
 echo "The port on which the paperless webserver will listen for incoming"
 echo "connections."
@@ -106,12 +118,12 @@ ask "Current time zone" "$default_time_zone"
 TIME_ZONE=$ask_result
 
 echo ""
-echo "Database backend: PostgreSQL and SQLite are available. Use PostgreSQL"
+echo "Database backend: PostgreSQL, MariaDB, and SQLite are available. Use PostgreSQL"
 echo "if unsure. If you're running on a low-power device such as Raspberry"
 echo "Pi, use SQLite to save resources."
 echo ""
 
-ask "Database backend" "postgres" "postgres sqlite"
+ask "Database backend" "postgres" "postgres sqlite mariadb"
 DATABASE_BACKEND=$ask_result
 
 echo ""
@@ -162,7 +174,7 @@ ask "Target folder" "$(pwd)/paperless-ngx"
 TARGET_FOLDER=$ask_result
 
 echo ""
-echo "The consume folder is where paperles will search for new documents."
+echo "The consume folder is where paperless will search for new documents."
 echo "Point this to a folder where your scanner is able to put your scanned"
 echo "documents."
 echo ""
@@ -202,9 +214,9 @@ echo ""
 ask_docker_folder "Data folder" ""
 DATA_FOLDER=$ask_result
 
-if [[ "$DATABASE_BACKEND" == "postgres" ]] ; then
+if [[ "$DATABASE_BACKEND" == "postgres" || "$DATABASE_BACKEND" == "mariadb" ]] ; then
 	echo ""
-	echo "The database folder, where postgres stores its data."
+	echo "The database folder, where your database stores its data."
 	echo "Leave empty to have this managed by docker."
 	echo ""
 	echo "CAUTION: If specified, you must specify an absolute path starting with /"
@@ -212,7 +224,7 @@ if [[ "$DATABASE_BACKEND" == "postgres" ]] ; then
 	echo ""
 
 	ask_docker_folder "Database folder" ""
-	POSTGRES_FOLDER=$ask_result
+	DATABASE_FOLDER=$ask_result
 fi
 
 echo ""
@@ -228,7 +240,7 @@ ask "Paperless username" "$(whoami)"
 USERNAME=$ask_result
 
 while true; do
-	read -sp "Paperless password: " PASSWORD
+	read -r -sp "Paperless password: " PASSWORD
 	echo ""
 
 	if [[ -z $PASSWORD ]] ; then
@@ -236,7 +248,7 @@ while true; do
 		continue
 	fi
 
-	read -sp "Paperless password (again): " PASSWORD_REPEAT
+	read -r -sp "Paperless password (again): " PASSWORD_REPEAT
 	echo ""
 
 	if [[ ! "$PASSWORD" == "$PASSWORD_REPEAT" ]] ; then
@@ -266,14 +278,16 @@ if [[ -z $DATA_FOLDER ]] ; then
 else
 	echo "Data folder: $DATA_FOLDER"
 fi
-if [[ "$DATABASE_BACKEND" == "postgres" ]] ; then
-	if [[ -z $POSTGRES_FOLDER ]] ; then
-		echo "Database (postgres) folder: Managed by docker"
+if [[ "$DATABASE_BACKEND" == "postgres" || "$DATABASE_BACKEND" == "mariadb" ]] ; then
+	if [[ -z $DATABASE_FOLDER ]] ; then
+		echo "Database folder: Managed by docker"
 	else
-		echo "Database (postgres) folder: $POSTGRES_FOLDER"
+		echo "Database folder: $DATABASE_FOLDER"
 	fi
 fi
+
 echo ""
+echo "URL: $URL"
 echo "Port: $PORT"
 echo "Database: $DATABASE_BACKEND"
 echo "Tika enabled: $TIKA_ENABLED"
@@ -285,7 +299,7 @@ echo "Paperless username: $USERNAME"
 echo "Paperless email: $EMAIL"
 
 echo ""
-read -p "Press any key to install."
+read -r -p "Press any key to install."
 
 echo ""
 echo "Installing paperless..."
@@ -301,14 +315,20 @@ if [[ $TIKA_ENABLED == "yes" ]] ; then
 	DOCKER_COMPOSE_VERSION="$DOCKER_COMPOSE_VERSION-tika"
 fi
 
-wget "https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/master/docker/compose/docker-compose.$DOCKER_COMPOSE_VERSION.yml" -O docker-compose.yml
-wget "https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/master/docker/compose/.env" -O .env
+wget "https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/main/docker/compose/docker-compose.$DOCKER_COMPOSE_VERSION.yml" -O docker-compose.yml
+wget "https://raw.githubusercontent.com/paperless-ngx/paperless-ngx/main/docker/compose/.env" -O .env
 
-SECRET_KEY=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 64 | head -n 1)
+SECRET_KEY=$(tr -dc 'a-zA-Z0-9' < /dev/urandom | fold -w 64 | head -n 1)
 
-DEFAULT_LANGUAGES="deu eng fra ita spa"
+DEFAULT_LANGUAGES=("deu eng fra ita spa")
+
+_split_langs="${OCR_LANGUAGE//+/ }"
+read -r -a OCR_LANGUAGES_ARRAY <<< "${_split_langs}"
 
 {
+	if [[ ! $URL == "" ]] ; then
+		echo "PAPERLESS_URL=$URL"
+	fi
 	if [[ ! $USERMAP_UID == "1000" ]] ; then
 		echo "USERMAP_UID=$USERMAP_UID"
 	fi
@@ -318,8 +338,8 @@ DEFAULT_LANGUAGES="deu eng fra ita spa"
 	echo "PAPERLESS_TIME_ZONE=$TIME_ZONE"
 	echo "PAPERLESS_OCR_LANGUAGE=$OCR_LANGUAGE"
 	echo "PAPERLESS_SECRET_KEY=$SECRET_KEY"
-	if [[ ! " ${DEFAULT_LANGUAGES[@]} " =~ " ${OCR_LANGUAGE} " ]] ; then
-		echo "PAPERLESS_OCR_LANGUAGES=$OCR_LANGUAGE"
+	if [[ ! ${DEFAULT_LANGUAGES[*]} =~ ${OCR_LANGUAGES_ARRAY[*]} ]] ; then
+		echo "PAPERLESS_OCR_LANGUAGES=${OCR_LANGUAGES_ARRAY[*]}"
 	fi
 } > docker-compose.env
 
@@ -329,18 +349,38 @@ sed -i "s#- \./consume:/usr/src/paperless/consume#- $CONSUME_FOLDER:/usr/src/pap
 
 if [[ -n $MEDIA_FOLDER ]] ; then
 	sed -i "s#- media:/usr/src/paperless/media#- $MEDIA_FOLDER:/usr/src/paperless/media#g" docker-compose.yml
+	sed -i "/^\s*media:/d" docker-compose.yml
 fi
 
 if [[ -n $DATA_FOLDER ]] ; then
 	sed -i "s#- data:/usr/src/paperless/data#- $DATA_FOLDER:/usr/src/paperless/data#g" docker-compose.yml
+	sed -i "/^\s*data:/d" docker-compose.yml
 fi
 
-if [[ -n $POSTGRES_FOLDER ]] ; then
-	sed -i "s#- pgdata:/var/lib/postgresql/data#- $POSTGRES_FOLDER:/var/lib/postgresql/data#g" docker-compose.yml
+# If the database folder was provided (not blank), replace the pgdata/dbdata volume with a bind mount
+# of the provided folder
+if [[ -n $DATABASE_FOLDER ]] ; then
+	if [[ "$DATABASE_BACKEND" == "postgres" ]] ; then
+		sed -i "s#- pgdata:/var/lib/postgresql/data#- $DATABASE_FOLDER:/var/lib/postgresql/data#g" docker-compose.yml
+		sed -i "/^\s*pgdata:/d" docker-compose.yml
+	elif [[ "$DATABASE_BACKEND" == "mariadb" ]]; then
+		sed -i "s#- dbdata:/var/lib/mysql#- $DATABASE_FOLDER:/var/lib/mysql#g" docker-compose.yml
+		sed -i "/^\s*dbdata:/d" docker-compose.yml
+	fi
 fi
 
-docker-compose pull
+# remove trailing blank lines from end of file
+sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' docker-compose.yml
+# if last line in file contains "volumes:", remove that line since no more named volumes are left
+l1=$(grep -n '^volumes:' docker-compose.yml | cut -d : -f 1)  # get line number containing volume: at begin of line
+l2=$(wc -l < docker-compose.yml)  # get total number of lines
+if [ "$l1" -eq "$l2" ] ; then
+	sed -i "/^volumes:/d" docker-compose.yml
+fi
 
-docker-compose run --rm -e DJANGO_SUPERUSER_PASSWORD="$PASSWORD" webserver createsuperuser --noinput --username "$USERNAME" --email "$EMAIL"
 
-docker-compose up -d
+${DOCKER_COMPOSE_CMD} pull
+
+${DOCKER_COMPOSE_CMD} run --rm -e DJANGO_SUPERUSER_PASSWORD="$PASSWORD" webserver createsuperuser --noinput --username "$USERNAME" --email "$EMAIL"
+
+${DOCKER_COMPOSE_CMD} up --detach

paperless.conf.example

@@ -23,12 +23,15 @@
 #PAPERLESS_MEDIA_ROOT=../media
 #PAPERLESS_STATICDIR=../static
 #PAPERLESS_FILENAME_FORMAT=
+#PAPERLESS_FILENAME_FORMAT_REMOVE_NONE=
 
 # Security and hosting
 
 #PAPERLESS_SECRET_KEY=change-me
-#PAPERLESS_ALLOWED_HOSTS=example.com,www.example.com
-#PAPERLESS_CORS_ALLOWED_HOSTS=http://example.com,http://localhost:8000
+#PAPERLESS_URL=https://example.com
+#PAPERLESS_CSRF_TRUSTED_ORIGINS=https://example.com # can be set using PAPERLESS_URL
+#PAPERLESS_ALLOWED_HOSTS=example.com,www.example.com # can be set using PAPERLESS_URL
+#PAPERLESS_CORS_ALLOWED_HOSTS=https://localhost:8080,https://example.com # can be set using PAPERLESS_URL
 #PAPERLESS_FORCE_SCRIPT_NAME=
 #PAPERLESS_STATIC_URL=/static/
 #PAPERLESS_AUTO_LOGIN_USERNAME=
@@ -58,15 +61,18 @@
 #PAPERLESS_CONSUMER_POLLING=10
 #PAPERLESS_CONSUMER_DELETE_DUPLICATES=false
 #PAPERLESS_CONSUMER_RECURSIVE=false
-#PAPERLESS_CONSUMER_IGNORE_PATTERNS=[".DS_STORE/*", "._*", ".stfolder/*"]
+#PAPERLESS_CONSUMER_IGNORE_PATTERNS=[".DS_STORE/*", "._*", ".stfolder/*", ".stversions/*", ".localized/*", "desktop.ini"]
 #PAPERLESS_CONSUMER_SUBDIRS_AS_TAGS=false
-#PAPERLESS_OPTIMIZE_THUMBNAILS=true
+#PAPERLESS_CONSUMER_ENABLE_BARCODES=false
+#PAPERLESS_CONSUMER_BARCODE_STRING=PATCHT
 #PAPERLESS_PRE_CONSUME_SCRIPT=/path/to/an/arbitrary/script.sh
 #PAPERLESS_POST_CONSUME_SCRIPT=/path/to/an/arbitrary/script.sh
 #PAPERLESS_FILENAME_DATE_ORDER=YMD
 #PAPERLESS_FILENAME_PARSE_TRANSFORMS=[]
+#PAPERLESS_NUMBER_OF_SUGGESTED_DATES=5
 #PAPERLESS_THUMBNAIL_FONT_NAME=
 #PAPERLESS_IGNORE_DATES=
+#PAPERLESS_ENABLE_UPDATE_CHECK=
 
 # Tika settings
 
@@ -78,4 +84,3 @@
 
 #PAPERLESS_CONVERT_BINARY=/usr/bin/convert
 #PAPERLESS_GS_BINARY=/usr/bin/gs
-#PAPERLESS_OPTIPNG_BINARY=/usr/bin/optipng

requirements.txt

@@ -1,109 +0,0 @@
-#
-# These requirements were autogenerated by pipenv
-# To regenerate from the project's Pipfile, run:
-#
-#    pipenv lock --requirements
-#
-
--i https://pypi.python.org/simple
---extra-index-url https://www.piwheels.org/simple
-aioredis==1.3.1
-arrow==1.2.2; python_version >= '3.6'
-asgiref==3.5.0; python_version >= '3.7'
-async-timeout==4.0.2; python_version >= '3.6'
-attrs==21.4.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-autobahn==22.2.2; python_version >= '3.7'
-automat==20.2.0
-backports.zoneinfo==0.2.1
-blessed==1.19.1; python_version >= '2.7'
-certifi==2021.10.8
-cffi==1.15.0
-channels-redis==3.3.1
-channels==3.0.4
-chardet==4.0.0; python_version >= '3.1'
-charset-normalizer==2.0.12; python_version >= '3'
-click==8.0.4; python_version >= '3.6'
-coloredlogs==15.0.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-concurrent-log-handler==0.9.20
-constantly==15.1.0
-cryptography==36.0.1
-daphne==3.0.2; python_version >= '3.6'
-dateparser==1.1.0
-django-cors-headers==3.11.0
-django-extensions==3.1.5
-django-filter==21.1
-django-picklefield==3.0.1; python_version >= '3'
-django-q==1.3.9
-django==3.2.12
-djangorestframework==3.13.1
-filelock==3.6.0
-fuzzywuzzy[speedup]==0.18.0
-gunicorn==20.1.0
-h11==0.13.0; python_version >= '3.6'
-hiredis==2.0.0; python_version >= '3.6'
-httptools==0.3.0
-humanfriendly==10.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-hyperlink==21.0.0
-idna==3.3; python_version >= '3.5'
-imap-tools==0.51.1
-img2pdf==0.4.3
-importlib-resources==5.4.0; python_version < '3.9'
-incremental==21.3.0
-inotify-simple==1.3.5; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-inotifyrecursive==0.3.5
-joblib==1.1.0; python_version >= '3.6'
-langdetect==1.0.9
-lxml==4.8.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-msgpack==1.0.3
-numpy==1.22.2
-ocrmypdf==13.4.0
-packaging==21.3; python_version >= '3.6'
-pathvalidate==2.5.0
-pdfminer.six==20211012
-pikepdf==5.0.1
-pillow==9.0.1
-pluggy==1.0.0; python_version >= '3.6'
-portalocker==2.4.0; python_version >= '3'
-psycopg2-binary==2.9.3
-pyasn1-modules==0.2.8
-pyasn1==0.4.8
-pycparser==2.21; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-pyopenssl==22.0.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-pyparsing==3.0.7; python_version >= '3.6'
-python-dateutil==2.8.2
-python-dotenv==0.19.2
-python-gnupg==0.4.8
-python-levenshtein==0.12.2
-python-magic==0.4.25
-pytz-deprecation-shim==0.1.0.post0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
-pytz==2021.3
-pyyaml==6.0
-redis==3.5.3
-regex==2022.1.18
-reportlab==3.6.7; python_version >= '3.6' and python_version < '4'
-requests==2.27.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
-scikit-learn==0.24.0
-scipy==1.8.0; python_version < '3.11' and python_version >= '3.8'
-service-identity==21.1.0
-setuptools==60.9.3; python_version >= '3.7'
-six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-sqlparse==0.4.2; python_version >= '3.5'
-threadpoolctl==3.1.0; python_version >= '3.6'
-tika==1.24
-tqdm==4.62.3
-twisted[tls]==22.1.0; python_full_version >= '3.6.7'
-txaio==22.2.1; python_version >= '3.6'
-typing-extensions==4.1.1; python_version >= '3.6'
-tzdata==2021.5; python_version >= '3.6'
-tzlocal==4.1; python_version >= '3.6'
-urllib3==1.26.8; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'
-uvicorn[standard]==0.17.5
-uvloop==0.16.0
-watchdog==2.1.6
-watchgod==0.7
-wcwidth==0.2.5
-websockets==10.2
-whitenoise==6.0.0
-whoosh==2.7.4
-zipp==3.7.0; python_version < '3.10'
-zope.interface==5.4.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'

scripts/paperless-scheduler.service

@@ -1,12 +1,12 @@
 [Unit]
-Description=Paperless scheduler
+Description=Paperless Celery Beat
 Requires=redis.service
 
 [Service]
 User=paperless
 Group=paperless
 WorkingDirectory=/opt/paperless/src
-ExecStart=python3 manage.py qcluster
+ExecStart=celery --app paperless beat --loglevel INFO
 
 [Install]
 WantedBy=multi-user.target

scripts/paperless-task-queue.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Paperless Celery Workers
+Requires=redis.service
+
+[Service]
+User=paperless
+Group=paperless
+WorkingDirectory=/opt/paperless/src
+ExecStart=celery --app paperless worker --loglevel INFO
+
+[Install]
+WantedBy=multi-user.target

scripts/post-consumption-example.sh

@@ -1,21 +1,16 @@
 #!/usr/bin/env bash
 
-DOCUMENT_ID=${1}
-DOCUMENT_FILE_NAME=${2}
-DOCUMENT_SOURCE_PATH=${3}
-DOCUMENT_THUMBNAIL_PATH=${4}
-DOCUMENT_DOWNLOAD_URL=${5}
-DOCUMENT_THUMBNAIL_URL=${6}
-DOCUMENT_CORRESPONDENT=${7}
-DOCUMENT_TAGS=${8}
-
 echo "
 
 A document with an id of ${DOCUMENT_ID} was just consumed.  I know the
 following additional information about it:
 
 * Generated File Name: ${DOCUMENT_FILE_NAME}
+* Archive Path: ${DOCUMENT_ARCHIVE_PATH}
 * Source Path: ${DOCUMENT_SOURCE_PATH}
+* Created: ${DOCUMENT_CREATED}
+* Added: ${DOCUMENT_ADDED}
+* Modified: ${DOCUMENT_MODIFIED}
 * Thumbnail Path: ${DOCUMENT_THUMBNAIL_PATH}
 * Download URL: ${DOCUMENT_DOWNLOAD_URL}
 * Thumbnail URL: ${DOCUMENT_THUMBNAIL_URL}

scripts/start_services.sh

@@ -1,4 +1,6 @@
+#!/usr/bin/env bash
+
 docker run -p 5432:5432 -e POSTGRES_PASSWORD=password -v paperless_pgdata:/var/lib/postgresql/data -d postgres:13
 docker run -d -p 6379:6379 redis:latest
-docker run -p 3000:3000 -d gotenberg/gotenberg:7
-docker run -p 9998:9998 -d apache/tika
+docker run -p 3000:3000 -d gotenberg/gotenberg:7.6
+docker run -p 9998:9998 -d ghcr.io/paperless-ngx/tika:latest

src-ui/.gitignore

@@ -45,3 +45,7 @@ testem.log
 # System Files
 .DS_Store
 Thumbs.db
+
+# Cypress
+cypress/videos/**/*
+cypress/screenshots/**/*