And the rest of it

.github/release-drafter.yml

@@ -44,7 +44,6 @@ include-labels:
   - 'notable'
 exclude-labels:
   - 'skip-changelog'
-filter-by-commitish: true
 category-template: '### $TITLE'
 change-template: '- $TITLE @$AUTHOR ([#$NUMBER]($URL))'
 change-title-escapes: '\<*_&#@'

.pre-commit-config.yaml

@@ -37,7 +37,7 @@ repos:
           - json
   # See https://github.com/prettier/prettier/issues/15742 for the fork reason
   - repo: https://github.com/rbubley/mirrors-prettier
-    rev: 'v3.6.2'
+    rev: 'v3.8.0'
     hooks:
       - id: prettier
         types_or:
@@ -49,7 +49,7 @@ repos:
           - 'prettier-plugin-organize-imports@4.1.0'
   # Python hooks
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.5
+    rev: v0.14.13
     hooks:
       - id: ruff-check
       - id: ruff-format
@@ -76,7 +76,7 @@ repos:
     hooks:
       - id: shellcheck
   - repo: https://github.com/google/yamlfmt
-    rev: v0.20.0
+    rev: v0.21.0
     hooks:
       - id: yamlfmt
         exclude: "^src-ui/pnpm-lock.yaml"

docker/rootfs/etc/s6-overlay/s6-rc.d/init-migrations/run

@@ -8,11 +8,6 @@ echo "${log_prefix} Apply database migrations..."
 
 cd "${PAPERLESS_SRC_DIR}"
 
-if [[ "${PAPERLESS_MIGRATION_MODE:-0}" == "1" ]]; then
-	echo "${log_prefix} Migration mode enabled, skipping migrations."
-	exit 0
-fi
-
 # The whole migrate, with flock, needs to run as the right user
 if [[ -n "${USER_IS_NON_ROOT}" ]]; then
 	exec s6-setlock -n "${data_dir}/migration_lock" python3 manage.py migrate --skip-checks --no-input

docker/rootfs/etc/s6-overlay/s6-rc.d/init-system-checks/run

@@ -9,15 +9,7 @@ echo "${log_prefix} Running Django checks"
 cd "${PAPERLESS_SRC_DIR}"
 
 if [[ -n "${USER_IS_NON_ROOT}" ]]; then
-	if [[ "${PAPERLESS_MIGRATION_MODE:-0}" == "1" ]]; then
+	python3 manage.py check
-		python3 manage_migration.py check
-	else
-		python3 manage.py check
-	fi
 else
-	if [[ "${PAPERLESS_MIGRATION_MODE:-0}" == "1" ]]; then
+	s6-setuidgid paperless python3 manage.py check
-		s6-setuidgid paperless python3 manage_migration.py check
-	else
-		s6-setuidgid paperless python3 manage.py check
-	fi
 fi

docker/rootfs/etc/s6-overlay/s6-rc.d/svc-webserver/run

@@ -13,14 +13,8 @@ if [[ -n "${PAPERLESS_FORCE_SCRIPT_NAME}" ]]; then
 	export GRANIAN_URL_PATH_PREFIX=${PAPERLESS_FORCE_SCRIPT_NAME}
 fi
 
-if [[ "${PAPERLESS_MIGRATION_MODE:-0}" == "1" ]]; then
-	app_module="paperless.migration_asgi:application"
-else
-	app_module="paperless.asgi:application"
-fi
-
 if [[ -n "${USER_IS_NON_ROOT}" ]]; then
-	exec granian --interface asginl --ws --loop uvloop "${app_module}"
+	exec granian --interface asginl --ws --loop uvloop "paperless.asgi:application"
 else
-	exec s6-setuidgid paperless granian --interface asginl --ws --loop uvloop "${app_module}"
+	exec s6-setuidgid paperless granian --interface asginl --ws --loop uvloop "paperless.asgi:application"
 fi

docs/changelog.md

@@ -1,21 +1,5 @@
 # Changelog
 
-## paperless-ngx 2.20.5
-
-### Bug Fixes
-
--   Fix: ensure horizontal scroll for long tag names in list, wrap tags without parent [@shamoon](https://github.com/shamoon) ([#11811](https://github.com/paperless-ngx/paperless-ngx/pull/11811))
--   Fix: use explicit order field for workflow actions [@shamoon](https://github.com/shamoon) [@stumpylog](https://github.com/stumpylog) ([#11781](https://github.com/paperless-ngx/paperless-ngx/pull/11781))
-
-### All App Changes
-
-<details>
-<summary>2 changes</summary>
-
--   Fix: ensure horizontal scroll for long tag names in list, wrap tags without parent [@shamoon](https://github.com/shamoon) ([#11811](https://github.com/paperless-ngx/paperless-ngx/pull/11811))
--   Fix: use explicit order field for workflow actions [@shamoon](https://github.com/shamoon) [@stumpylog](https://github.com/stumpylog) ([#11781](https://github.com/paperless-ngx/paperless-ngx/pull/11781))
-</details>
-
 ## paperless-ngx 2.20.4
 
 ### Security

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "paperless-ngx"
-version = "2.20.5"
+version = "2.20.4"
 description = "A community-supported supercharged document management system: scan, index and archive all your physical documents"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -19,15 +19,15 @@ dependencies = [
   "azure-ai-documentintelligence>=1.0.2",
   "babel>=2.17",
   "bleach~=6.3.0",
-  "celery[redis]~=5.5.1",
+  "celery[redis]~=5.6.2",
   "channels~=4.2",
   "channels-redis~=4.2",
   "concurrent-log-handler~=0.9.25",
   "dateparser~=1.2",
   # WARNING: django does not use semver.
   #          Only patch versions are guaranteed to not introduce breaking changes.
-  "django~=5.2.5",
+  "django==5.2.10",
-  "django-allauth[mfa,socialaccount]~=65.12.1",
+  "django-allauth[mfa,socialaccount]~=65.13.0",
   "django-auditlog~=3.4.1",
   "django-cachalot~=2.8.0",
   "django-celery-results~=2.6.0",
@@ -49,7 +49,6 @@ dependencies = [
   "flower~=2.0.1",
   "gotenberg-client~=0.13.1",
   "httpx-oauth~=0.16",
-  "ijson~=3.3",
   "imap-tools~=1.11.0",
   "inotifyrecursive~=0.3",
   "jinja2~=3.1.5",
@@ -74,16 +73,14 @@ dependencies = [
   "rapidfuzz~=3.14.0",
   "redis[hiredis]~=5.2.1",
   "regex>=2025.9.18",
-  "rich~=14.1.0",
   "scikit-learn~=1.7.0",
   "sentence-transformers>=4.1",
   "setproctitle~=1.3.4",
   "tika-client~=0.10.0",
   "torch~=2.9.1",
   "tqdm~=4.67.1",
-  "typer~=0.12",
   "watchdog~=6.0",
-  "whitenoise~=6.9",
+  "whitenoise~=6.11",
   "whoosh-reloaded>=2.7.5",
   "zxing-cpp~=2.3.0",
 ]
@@ -92,13 +89,13 @@ optional-dependencies.mariadb = [
   "mysqlclient~=2.2.7",
 ]
 optional-dependencies.postgres = [
-  "psycopg[c,pool]==3.2.12",
+  "psycopg[c,pool]==3.3",
   # Direct dependency for proper resolution of the pre-built wheels
-  "psycopg-c==3.2.12",
+  "psycopg-c==3.3",
   "psycopg-pool==3.3",
 ]
 optional-dependencies.webserver = [
-  "granian[uvloop]~=2.5.1",
+  "granian[uvloop]~=2.6.0",
 ]
 
 [dependency-groups]
@@ -155,7 +152,7 @@ typing = [
 ]
 
 [tool.uv]
-required-version = ">=0.5.14"
+required-version = ">=0.9.0"
 package = false
 environments = [
   "sys_platform == 'darwin'",
@@ -165,8 +162,8 @@ environments = [
 [tool.uv.sources]
 # Markers are chosen to select these almost exclusively when building the Docker image
 psycopg-c = [
-  { url = "https://github.com/paperless-ngx/builder/releases/download/psycopg-bookworm-3.2.12/psycopg_c-3.2.12-cp312-cp312-linux_x86_64.whl", marker = "sys_platform == 'linux' and platform_machine == 'x86_64' and python_version == '3.12'" },
+  { url = "https://github.com/paperless-ngx/builder/releases/download/psycopg-trixie-3.3.0/psycopg_c-3.3.0-cp312-cp312-linux_x86_64.whl", marker = "sys_platform == 'linux' and platform_machine == 'x86_64' and python_version == '3.12'" },
-  { url = "https://github.com/paperless-ngx/builder/releases/download/psycopg-bookworm-3.2.12/psycopg_c-3.2.12-cp312-cp312-linux_aarch64.whl", marker = "sys_platform == 'linux' and platform_machine == 'aarch64' and python_version == '3.12'" },
+  { url = "https://github.com/paperless-ngx/builder/releases/download/psycopg-trixie-3.3.0/psycopg_c-3.3.0-cp312-cp312-linux_aarch64.whl", marker = "sys_platform == 'linux' and platform_machine == 'aarch64' and python_version == '3.12'" },
 ]
 zxing-cpp = [
   { url = "https://github.com/paperless-ngx/builder/releases/download/zxing-2.3.0/zxing_cpp-2.3.0-cp312-cp312-linux_x86_64.whl", marker = "sys_platform == 'linux' and platform_machine == 'x86_64' and python_version == '3.12'" },

src-ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "paperless-ngx-ui",
-  "version": "2.20.5",
+  "version": "2.20.4",
   "scripts": {
     "preinstall": "npx only-allow pnpm",
     "ng": "ng",

src-ui/src/app/components/common/input/tags/tags.component.html

@@ -28,7 +28,7 @@
             </button>
           </ng-template>
           <ng-template ng-option-tmp let-item="item" let-index="index" let-search="searchTerm">
-            <div class="tag-option-row d-flex align-items-center" [class.w-auto]="!getTag(item.id)?.parent">
+            <div class="tag-option-row d-flex align-items-center">
               @if (item.id && tags) {
                 @if (getTag(item.id)?.parent) {
                   <i-bs name="list-nested" class="me-1"></i-bs>

src-ui/src/app/components/common/input/tags/tags.component.scss

@@ -22,8 +22,8 @@
 }
 
 // Dropdown hierarchy reveal for ng-select options
-:host ::ng-deep .ng-dropdown-panel .ng-option {
+::ng-deep .ng-dropdown-panel .ng-option {
-  overflow-x: auto !important;
+  overflow-x: scroll;
 
   .tag-option-row {
     font-size: 1rem;
@@ -41,12 +41,12 @@
   }
 }
 
-:host ::ng-deep .ng-dropdown-panel .ng-option:hover .hierarchy-reveal,
+::ng-deep .ng-dropdown-panel .ng-option:hover .hierarchy-reveal,
-:host ::ng-deep .ng-dropdown-panel .ng-option.ng-option-marked .hierarchy-reveal {
+::ng-deep .ng-dropdown-panel .ng-option.ng-option-marked .hierarchy-reveal {
   max-width: 1000px;
 }
 
 ::ng-deep .ng-dropdown-panel .ng-option:hover .hierarchy-indicator,
-:host ::ng-deep .ng-dropdown-panel .ng-option.ng-option-marked .hierarchy-indicator {
+::ng-deep .ng-dropdown-panel .ng-option.ng-option-marked .hierarchy-indicator {
   background: transparent;
 }

src-ui/src/app/components/document-detail/document-detail.component.ts

@@ -285,10 +285,10 @@ export class DocumentDetailComponent
     if (
       element &&
       element.nativeElement.offsetParent !== null &&
-      this.nav?.activeId == DocumentDetailNavIDs.Preview
+      this.nav?.activeId == 4
     ) {
       // its visible
-      setTimeout(() => this.nav?.select(DocumentDetailNavIDs.Details))
+      setTimeout(() => this.nav?.select(1))
     }
   }
 

src-ui/src/environments/environment.prod.ts

@@ -6,7 +6,7 @@ export const environment = {
   apiVersion: '9', // match src/paperless/settings.py
   appTitle: 'Paperless-ngx',
   tag: 'prod',
-  version: '2.20.5',
+  version: '2.20.4',
   webSocketHost: window.location.host,
   webSocketProtocol: window.location.protocol == 'https:' ? 'wss:' : 'ws:',
   webSocketBaseUrl: base_url.pathname + 'ws/',

src/documents/migrations/1075_alter_paperlesstask_task_name.py

@@ -6,7 +6,7 @@ from django.db import models
 
 class Migration(migrations.Migration):
     dependencies = [
-        ("documents", "1075_workflowaction_order"),
+        ("documents", "1074_workflowrun_deleted_at_workflowrun_restored_at_and_more"),
     ]
 
     operations = [

src/documents/migrations/1076_workflowaction_order.py

@@ -12,7 +12,7 @@ def populate_action_order(apps, schema_editor):
 
 class Migration(migrations.Migration):
     dependencies = [
-        ("documents", "1074_workflowrun_deleted_at_workflowrun_restored_at_and_more"),
+        ("documents", "1075_alter_paperlesstask_task_name"),
     ]
 
     operations = [

src/manage.py

@@ -3,12 +3,7 @@ import os
 import sys
 
 if __name__ == "__main__":
-    try:
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless.settings")
-        from paperless_migration.detect import choose_settings_module
-
-        os.environ.setdefault("DJANGO_SETTINGS_MODULE", choose_settings_module())
-    except Exception:
-        os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless.settings")
 
     from django.core.management import execute_from_command_line
 

src/manage_migration.py

@@ -1,13 +0,0 @@
-#!/usr/bin/env python3
-import os
-import sys
-
-if __name__ == "__main__":
-    os.environ.setdefault(
-        "DJANGO_SETTINGS_MODULE",
-        "paperless_migration.settings",
-    )
-
-    from django.core.management import execute_from_command_line
-
-    execute_from_command_line(sys.argv)

src/paperless/asgi.py

@@ -1,18 +1,12 @@
 import os
 
-try:
-    from paperless_migration.detect import choose_settings_module
-
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", choose_settings_module())
-except Exception:
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless.settings")
-
 from django.core.asgi import get_asgi_application
 
 # Fetch Django ASGI application early to ensure AppRegistry is populated
 # before importing consumers and AuthMiddlewareStack that may import ORM
 # models.
 
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless.settings")
 django_asgi_app = get_asgi_application()
 
 from channels.auth import AuthMiddlewareStack  # noqa: E402

src/paperless/migration_asgi.py

@@ -1,7 +0,0 @@
-import os
-
-from django.core.asgi import get_asgi_application
-
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless_migration.settings")
-
-application = get_asgi_application()

src/paperless/version.py

@@ -1,6 +1,6 @@
 from typing import Final
 
-__version__: Final[tuple[int, int, int]] = (2, 20, 5)
+__version__: Final[tuple[int, int, int]] = (2, 20, 4)
 # Version string like X.Y.Z
 __full_version_str__: Final[str] = ".".join(map(str, __version__))
 # Version string like X.Y

src/paperless/wsgi.py

@@ -9,15 +9,10 @@ https://docs.djangoproject.com/en/1.10/howto/deployment/wsgi/
 
 import os
 
-try:
-    from paperless_migration.detect import choose_settings_module
-
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", choose_settings_module())
-except Exception:
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless.settings")
-
 from django.core.wsgi import get_wsgi_application
 
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless.settings")
+
 application = get_wsgi_application()
 
 import logging  # noqa: E402

src/paperless_migration/apps.py

@@ -1,6 +0,0 @@
-from django.apps import AppConfig
-
-
-class PaperlessMigrationConfig(AppConfig):
-    default_auto_field = "django.db.models.BigAutoField"
-    name = "paperless_migration"

src/paperless_migration/detect.py

@@ -1,150 +0,0 @@
-"""Lightweight detection to decide if we should boot migration mode."""
-
-from __future__ import annotations
-
-import logging
-import os
-import sqlite3
-from pathlib import Path
-from typing import Any
-
-logger = logging.getLogger(__name__)
-
-BASE_DIR = Path(__file__).resolve().parent.parent
-
-_DOC_EXISTS_QUERY = "SELECT 1 FROM documents_document LIMIT 1;"
-
-
-def _get_db_config() -> dict[str, Any]:
-    data_dir = Path(os.getenv("PAPERLESS_DATA_DIR", BASE_DIR.parent / "data")).resolve()
-    if not os.getenv("PAPERLESS_DBHOST"):
-        return {
-            "ENGINE": "sqlite",
-            "NAME": data_dir / "db.sqlite3",
-        }
-
-    engine = "mariadb" if os.getenv("PAPERLESS_DBENGINE") == "mariadb" else "postgres"
-    cfg = {
-        "ENGINE": engine,
-        "HOST": os.getenv("PAPERLESS_DBHOST"),
-        "PORT": os.getenv("PAPERLESS_DBPORT"),
-        "NAME": os.getenv("PAPERLESS_DBNAME", "paperless"),
-        "USER": os.getenv("PAPERLESS_DBUSER", "paperless"),
-        "PASSWORD": os.getenv("PAPERLESS_DBPASS", "paperless"),
-    }
-    return cfg
-
-
-def _probe_sqlite(path: Path) -> bool:
-    if not path.exists():
-        return False
-    try:
-        conn = sqlite3.connect(path, timeout=1)
-        cur = conn.cursor()
-        cur.execute(_DOC_EXISTS_QUERY)
-        cur.fetchone()
-        return True
-    except sqlite3.Error:
-        return False
-    finally:
-        try:
-            conn.close()
-        except Exception:
-            pass
-
-
-def _probe_postgres(cfg: dict[str, Any]) -> bool:
-    try:
-        import psycopg
-    except ImportError:  # pragma: no cover
-        logger.debug("psycopg not installed; skipping postgres probe")
-        return False
-
-    try:
-        conn = psycopg.connect(
-            host=cfg["HOST"],
-            port=cfg["PORT"],
-            dbname=cfg["NAME"],
-            user=cfg["USER"],
-            password=cfg["PASSWORD"],
-            connect_timeout=2,
-        )
-        with conn, conn.cursor() as cur:
-            cur.execute(_DOC_EXISTS_QUERY)
-            cur.fetchone()
-        return True
-    except Exception:
-        return False
-    finally:
-        try:
-            conn.close()
-        except Exception:
-            pass
-
-
-def _probe_mariadb(cfg: dict[str, Any]) -> bool:
-    try:
-        import MySQLdb  # type: ignore
-    except ImportError:  # pragma: no cover
-        logger.debug("mysqlclient not installed; skipping mariadb probe")
-        return False
-
-    try:
-        conn = MySQLdb.connect(
-            host=cfg["HOST"],
-            port=int(cfg["PORT"] or 3306),
-            user=cfg["USER"],
-            passwd=cfg["PASSWORD"],
-            db=cfg["NAME"],
-            connect_timeout=2,
-        )
-        cur = conn.cursor()
-        cur.execute("SELECT 1 FROM documents_document LIMIT 1;")
-        cur.fetchone()
-        return True
-    except Exception:
-        return False
-    finally:
-        try:
-            conn.close()
-        except Exception:
-            pass
-
-
-def is_v2_database() -> bool:
-    cfg = _get_db_config()
-    if cfg["ENGINE"] == "sqlite":
-        return _probe_sqlite(cfg["NAME"])
-    if cfg["ENGINE"] == "postgres":
-        return _probe_postgres(cfg)
-    if cfg["ENGINE"] == "mariadb":
-        return _probe_mariadb(cfg)
-    return False
-
-
-def choose_settings_module() -> str:
-    # ENV override
-    toggle = os.getenv("PAPERLESS_MIGRATION_MODE")
-    if toggle is not None:
-        chosen = (
-            "paperless_migration.settings"
-            if str(toggle).lower() in ("1", "true", "yes", "on")
-            else "paperless.settings"
-        )
-        os.environ["PAPERLESS_MIGRATION_MODE"] = "1" if "migration" in chosen else "0"
-        return chosen
-
-    # Auto-detect via DB probe
-    if is_v2_database():
-        logger.warning("Detected v2 schema; booting migration mode.")
-        os.environ["PAPERLESS_MIGRATION_MODE"] = "1"
-        return "paperless_migration.settings"
-
-    os.environ["PAPERLESS_MIGRATION_MODE"] = "0"
-    return "paperless.settings"
-
-
-if __name__ == "__main__":  # pragma: no cover
-    logger.info(
-        "v2 database detected" if is_v2_database() else "v2 database not detected",
-    )

src/paperless_migration/scripts/transform.py

@@ -1,158 +0,0 @@
-# /// script
-# dependencies = [
-#   "rich",
-#   "ijson",
-#   "typer-slim",
-# ]
-# ///
-
-import json
-import time
-from collections import Counter
-from collections.abc import Callable
-from pathlib import Path
-from typing import Any
-from typing import TypedDict
-
-import typer
-from rich.console import Console
-from rich.progress import BarColumn
-from rich.progress import Progress
-from rich.progress import SpinnerColumn
-from rich.progress import TextColumn
-from rich.progress import TimeElapsedColumn
-from rich.table import Table
-
-try:
-    import ijson  # type: ignore
-except ImportError as exc:  # pragma: no cover - handled at runtime
-    raise SystemExit(
-        "ijson is required for migration transform. "
-        "Install dependencies (e.g., `uv pip install ijson`).",
-    ) from exc
-
-app = typer.Typer(add_completion=False)
-console = Console()
-
-
-class FixtureObject(TypedDict):
-    model: str
-    pk: int
-    fields: dict[str, Any]
-
-
-TransformFn = Callable[[FixtureObject], FixtureObject]
-
-
-def transform_documents_document(obj: FixtureObject) -> FixtureObject:
-    fields: dict[str, Any] = obj["fields"]
-    fields.pop("storage_type", None)
-    content: Any = fields.get("content")
-    fields["content_length"] = len(content) if isinstance(content, str) else 0
-    return obj
-
-
-TRANSFORMS: dict[str, TransformFn] = {
-    "documents.document": transform_documents_document,
-}
-
-
-def validate_output(value: Path) -> Path:
-    if value.exists():
-        raise typer.BadParameter(f"Output file '{value}' already exists.")
-    return value
-
-
-@app.command()
-def migrate(
-    input_path: Path = typer.Option(
-        ...,
-        "--input",
-        "-i",
-        exists=True,
-        file_okay=True,
-        dir_okay=False,
-        readable=True,
-    ),
-    output_path: Path = typer.Option(
-        ...,
-        "--output",
-        "-o",
-        callback=validate_output,
-    ),
-) -> None:
-    """
-    Process JSON fixtures with detailed summary and timing.
-    """
-    if input_path.resolve() == output_path.resolve():
-        console.print(
-            "[bold red]Error:[/bold red] Input and output paths cannot be the same file.",
-        )
-        raise typer.Exit(code=1)
-
-    stats: Counter[str] = Counter()
-    total_processed: int = 0
-    start_time: float = time.perf_counter()
-
-    progress = Progress(
-        SpinnerColumn(),
-        TextColumn("[bold blue]{task.description}"),
-        BarColumn(),
-        TextColumn("{task.completed:,} rows"),
-        TimeElapsedColumn(),
-        console=console,
-    )
-
-    with (
-        progress,
-        input_path.open("rb") as infile,
-        output_path.open("w", encoding="utf-8") as outfile,
-    ):
-        task = progress.add_task("Processing fixture", start=True)
-        outfile.write("[\n")
-        first: bool = True
-
-        for i, obj in enumerate(ijson.items(infile, "item")):
-            fixture: FixtureObject = obj
-            model: str = fixture["model"]
-            total_processed += 1
-
-            transform: TransformFn | None = TRANSFORMS.get(model)
-            if transform:
-                fixture = transform(fixture)
-                stats[model] += 1
-
-            if not first:
-                outfile.write(",\n")
-            first = False
-
-            json.dump(fixture, outfile, ensure_ascii=False)
-            progress.advance(task, 1)
-
-        outfile.write("\n]\n")
-
-    end_time: float = time.perf_counter()
-    duration: float = end_time - start_time
-
-    # Final Statistics Table
-    console.print("\n[bold green]Processing Complete[/bold green]")
-
-    table = Table(show_header=True, header_style="bold magenta")
-    table.add_column("Metric", style="dim")
-    table.add_column("Value", justify="right")
-
-    table.add_row("Total Time", f"{duration:.2f} seconds")
-    table.add_row("Total Processed", f"{total_processed:,} rows")
-    table.add_row(
-        "Processing Speed",
-        f"{total_processed / duration:.0f} rows/sec" if duration > 0 else "N/A",
-    )
-
-    for model, count in stats.items():
-        table.add_row(f"Transformed: {model}", f"{count:,}")
-
-    console.print(table)
-
-
-if __name__ == "__main__":
-    app()

src/paperless_migration/scripts/wipe_db.py

@@ -1,61 +0,0 @@
-import django
-from django.apps import apps
-from django.db import connection
-from django.db.migrations.recorder import MigrationRecorder
-
-
-def _target_tables() -> list[str]:
-    tables = {
-        model._meta.db_table for model in apps.get_models(include_auto_created=True)
-    }
-    tables.add(MigrationRecorder.Migration._meta.db_table)
-    existing = set(connection.introspection.table_names())
-    return sorted(tables & existing)
-
-
-def _drop_sqlite_tables() -> None:
-    tables = _target_tables()
-    with connection.cursor() as cursor:
-        cursor.execute("PRAGMA foreign_keys=OFF;")
-        for table in tables:
-            cursor.execute(f'DROP TABLE IF EXISTS "{table}";')
-        cursor.execute("PRAGMA foreign_keys=ON;")
-
-
-def _drop_postgres_tables() -> None:
-    tables = _target_tables()
-    if not tables:
-        return
-    with connection.cursor() as cursor:
-        for table in tables:
-            cursor.execute(f'DROP TABLE IF EXISTS "{table}" CASCADE;')
-
-
-def _drop_mysql_tables() -> None:
-    tables = _target_tables()
-    with connection.cursor() as cursor:
-        cursor.execute("SET FOREIGN_KEY_CHECKS=0;")
-        for table in tables:
-            cursor.execute(f"DROP TABLE IF EXISTS `{table}`;")
-        cursor.execute("SET FOREIGN_KEY_CHECKS=1;")
-
-
-def main() -> None:
-    django.setup()
-    vendor = connection.vendor
-    print(f"Wiping database for {vendor}...")  # noqa: T201
-
-    if vendor == "sqlite":
-        _drop_sqlite_tables()
-    elif vendor == "postgresql":
-        _drop_postgres_tables()
-    elif vendor == "mysql":
-        _drop_mysql_tables()
-    else:
-        raise SystemExit(f"Unsupported database vendor: {vendor}")
-
-    print("Database wipe complete.")  # noqa: T201
-
-
-if __name__ == "__main__":
-    main()

src/paperless_migration/settings.py

@@ -1,217 +0,0 @@
-"""Settings for migration-mode Django instance."""
-
-from __future__ import annotations
-
-import logging
-import os
-import secrets
-from pathlib import Path
-from typing import Any
-
-from dotenv import load_dotenv
-
-BASE_DIR = Path(__file__).resolve().parent.parent
-
-DEBUG = os.getenv("PAPERLESS_DEBUG", "false").lower() == "true"
-
-ALLOWED_HOSTS = ["*"]
-
-# Tap paperless.conf if it's available
-for path in [
-    os.getenv("PAPERLESS_CONFIGURATION_PATH"),
-    "../paperless.conf",
-    "/etc/paperless.conf",
-    "/usr/local/etc/paperless.conf",
-]:
-    if path and Path(path).exists():
-        load_dotenv(path)
-        break
-
-
-def __get_path(
-    key: str,
-    default: str | Path,
-) -> Path:
-    if key in os.environ:
-        return Path(os.environ[key]).resolve()
-    return Path(default).resolve()
-
-
-DATA_DIR = __get_path("PAPERLESS_DATA_DIR", BASE_DIR.parent / "data")
-EXPORT_DIR = __get_path("PAPERLESS_EXPORT_DIR", BASE_DIR.parent / "export")
-
-
-def _parse_db_settings() -> dict[str, dict[str, Any]]:
-    databases: dict[str, dict[str, Any]] = {
-        "default": {
-            "ENGINE": "django.db.backends.sqlite3",
-            "NAME": DATA_DIR / "db.sqlite3",
-            "OPTIONS": {},
-        },
-    }
-    if os.getenv("PAPERLESS_DBHOST"):
-        databases["sqlite"] = databases["default"].copy()
-        databases["default"] = {
-            "HOST": os.getenv("PAPERLESS_DBHOST"),
-            "NAME": os.getenv("PAPERLESS_DBNAME", "paperless"),
-            "USER": os.getenv("PAPERLESS_DBUSER", "paperless"),
-            "PASSWORD": os.getenv("PAPERLESS_DBPASS", "paperless"),
-            "OPTIONS": {},
-        }
-        if os.getenv("PAPERLESS_DBPORT"):
-            databases["default"]["PORT"] = os.getenv("PAPERLESS_DBPORT")
-
-        if os.getenv("PAPERLESS_DBENGINE") == "mariadb":
-            engine = "django.db.backends.mysql"
-            options = {
-                "read_default_file": "/etc/mysql/my.cnf",
-                "charset": "utf8mb4",
-                "ssl_mode": os.getenv("PAPERLESS_DBSSLMODE", "PREFERRED"),
-                "ssl": {
-                    "ca": os.getenv("PAPERLESS_DBSSLROOTCERT"),
-                    "cert": os.getenv("PAPERLESS_DBSSLCERT"),
-                    "key": os.getenv("PAPERLESS_DBSSLKEY"),
-                },
-            }
-        else:
-            engine = "django.db.backends.postgresql"
-            options = {
-                "sslmode": os.getenv("PAPERLESS_DBSSLMODE", "prefer"),
-                "sslrootcert": os.getenv("PAPERLESS_DBSSLROOTCERT"),
-                "sslcert": os.getenv("PAPERLESS_DBSSLCERT"),
-                "sslkey": os.getenv("PAPERLESS_DBSSLKEY"),
-            }
-
-        databases["default"]["ENGINE"] = engine
-        databases["default"]["OPTIONS"].update(options)
-
-    if os.getenv("PAPERLESS_DB_TIMEOUT") is not None:
-        timeout = int(os.getenv("PAPERLESS_DB_TIMEOUT"))
-        if databases["default"]["ENGINE"] == "django.db.backends.sqlite3":
-            databases["default"]["OPTIONS"].update({"timeout": timeout})
-        else:
-            databases["default"]["OPTIONS"].update({"connect_timeout": timeout})
-            databases["sqlite"]["OPTIONS"].update({"timeout": timeout})
-    return databases
-
-
-DATABASES = _parse_db_settings()
-
-SECRET_KEY = os.getenv(
-    "PAPERLESS_SECRET_KEY",
-)
-
-AUTH_PASSWORD_VALIDATORS = [
-    {
-        "NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
-    },
-    {
-        "NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
-    },
-    {
-        "NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
-    },
-    {
-        "NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
-    },
-]
-
-LANGUAGE_CODE = "en-us"
-TIME_ZONE = "UTC"
-USE_I18N = True
-USE_TZ = True
-CSRF_TRUSTED_ORIGINS: list[str] = []
-
-INSTALLED_APPS = [
-    "django.contrib.auth",
-    "django.contrib.contenttypes",
-    "django.contrib.sessions",
-    "django.contrib.messages",
-    "django.contrib.staticfiles",
-    "allauth",
-    "allauth.account",
-    "allauth.socialaccount",
-    "allauth.mfa",
-    "paperless_migration",
-]
-
-MIDDLEWARE = [
-    "django.middleware.security.SecurityMiddleware",
-    "django.contrib.sessions.middleware.SessionMiddleware",
-    "django.middleware.common.CommonMiddleware",
-    "django.middleware.csrf.CsrfViewMiddleware",
-    "django.contrib.auth.middleware.AuthenticationMiddleware",
-    "django.contrib.messages.middleware.MessageMiddleware",
-    "django.middleware.clickjacking.XFrameOptionsMiddleware",
-    "allauth.account.middleware.AccountMiddleware",
-]
-
-ROOT_URLCONF = "paperless_migration.urls"
-
-TEMPLATES = [
-    {
-        "BACKEND": "django.template.backends.django.DjangoTemplates",
-        "DIRS": [
-            BASE_DIR / "paperless_migration" / "templates",
-            BASE_DIR / "documents" / "templates",
-        ],
-        "APP_DIRS": True,
-        "OPTIONS": {
-            "context_processors": [
-                "django.template.context_processors.request",
-                "django.contrib.auth.context_processors.auth",
-                "django.contrib.messages.context_processors.messages",
-            ],
-        },
-    },
-]
-
-WSGI_APPLICATION = "paperless_migration.wsgi.application"
-
-AUTHENTICATION_BACKENDS = [
-    "django.contrib.auth.backends.ModelBackend",
-    "allauth.account.auth_backends.AuthenticationBackend",
-]
-
-STATIC_URL = "/static/"
-STATICFILES_DIRS = [
-    BASE_DIR / ".." / "static",
-    BASE_DIR / "static",
-    BASE_DIR / "documents" / "static",
-]
-
-DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
-
-LOGIN_URL = "/accounts/login/"
-LOGIN_REDIRECT_URL = "/migration/"
-LOGOUT_REDIRECT_URL = "/accounts/login/?loggedout=1"
-
-ACCOUNT_ADAPTER = "allauth.account.adapter.DefaultAccountAdapter"
-ACCOUNT_AUTHENTICATED_LOGIN_REDIRECTS = False
-SOCIALACCOUNT_ADAPTER = "allauth.socialaccount.adapter.DefaultSocialAccountAdapter"
-SOCIALACCOUNT_ENABLED = False
-
-SESSION_ENGINE = "django.contrib.sessions.backends.db"
-
-MIGRATION_EXPORT_PATH = __get_path(
-    "PAPERLESS_MIGRATION_EXPORT_PATH",
-    EXPORT_DIR / "manifest.json",
-)
-MIGRATION_TRANSFORMED_PATH = __get_path(
-    "PAPERLESS_MIGRATION_TRANSFORMED_PATH",
-    EXPORT_DIR / "manifest.v3.json",
-)
-MIGRATION_IMPORTED_PATH = Path(EXPORT_DIR / "import.completed").resolve()
-
-# One-time access code required for migration logins; stable across autoreload
-_code = os.getenv("PAPERLESS_MIGRATION_ACCESS_CODE")
-if not _code:
-    _code = secrets.token_urlsafe(12)
-    os.environ["PAPERLESS_MIGRATION_ACCESS_CODE"] = _code
-MIGRATION_ACCESS_CODE = _code
-if os.environ.get("PAPERLESS_MIGRATION_CODE_LOGGED") != "1":
-    logging.getLogger(__name__).warning(
-        "Migration one-time access code: %s",
-        MIGRATION_ACCESS_CODE,
-    )
-    os.environ["PAPERLESS_MIGRATION_CODE_LOGGED"] = "1"

src/paperless_migration/templates/account/login.html

@@ -1,77 +0,0 @@
-{% load i18n static %}
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <meta name="author" content="Paperless-ngx project and contributors">
-    <meta name="robots" content="noindex,nofollow">
-    <meta name="color-scheme" content="light">
-    <title>{% translate "Paperless-ngx sign in" %}</title>
-    <link href="{% static 'bootstrap.min.css' %}" rel="stylesheet">
-    <link href="{% static 'base.css' %}" rel="stylesheet">
-    <style>
-      :root, body, .form-control, .form-floating {
-        color-scheme: light;
-        --bs-body-bg: #f5f5f5;
-        --bs-body-color: #212529;
-        --bs-body-color-rgb: 33, 37, 41;
-        --bs-border-color: #dee2e6;
-        --bs-link-color: #17541f;
-        --bs-link-color-rgb: 23, 84, 31;
-      }
-      @media (prefers-color-scheme: dark) { :root { color-scheme: light; } }
-      body {
-        min-height: 100vh;
-        background:
-          radial-gradient(circle at 20% 20%, #eef5ef, #f7fbf7),
-          linear-gradient(120deg, rgba(23, 84, 31, 0.05) 0%, rgba(0,0,0,0) 30%),
-          linear-gradient(300deg, rgba(15, 54, 20, 0.06) 0%, rgba(0,0,0,0) 40%);
-      }
-    </style>
-  </head>
-  <body class="d-flex align-items-center justify-content-center text-center p-3">
-    <main class="w-100" style="max-width: 360px;">
-      <form class="form-accounts p-4 rounded-4" id="form-account" method="post">
-        {% csrf_token %}
-        {% include "paperless-ngx/snippets/svg_logo.html" with extra_attrs="width='240' class='logo mb-3'" %}
-				<p class="text-uppercase fw-semibold mb-1 text-secondary small" style="letter-spacing: 0.12rem;">{% translate "Migration Mode" %}</p>
-
-        {% for message in messages %}
-          <div class="alert alert-{{ message.level_tag }} mb-2" role="alert">{{ message }}</div>
-        {% endfor %}
-
-        <p class="mb-3">{% translate "Login with a superuser account to proceed." %}</p>
-
-        {% if form.errors %}
-          <div class="alert alert-danger" role="alert">
-            {% for field, errors in form.errors.items %}
-              {% for error in errors %}
-                {{ error }}
-              {% endfor %}
-            {% endfor %}
-          </div>
-        {% endif %}
-
-        {% translate "Username" as i18n_username %}
-        {% translate "Password" as i18n_password %}
-        <div class="form-floating form-stacked-top">
-          <input type="text" name="login" id="inputUsername" placeholder="{{ i18n_username }}" class="form-control" autocorrect="off" autocapitalize="none" required autofocus>
-          <label for="inputUsername">{{ i18n_username }}</label>
-        </div>
-        <div class="form-floating form-stacked-middle">
-          <input type="password" name="password" id="inputPassword" placeholder="{{ i18n_password }}" class="form-control" required>
-          <label for="inputPassword">{{ i18n_password }}</label>
-        </div>
-        <div class="form-floating form-stacked-bottom">
-          <input type="text" name="code" id="inputCode" placeholder="One-time code" class="form-control" required>
-          <label for="inputCode">One-time code</label>
-        </div>
-				<p class="mt-2 small fst-italic">{% translate "Code can be found in the startup logs." %}</p>
-        <div class="d-grid mt-3">
-          <button class="btn btn-lg btn-primary" type="submit">{% translate "Sign in" %}</button>
-        </div>
-      </form>
-    </main>
-  </body>
-</html>

src/paperless_migration/templates/paperless_migration/migration_home.html

@@ -1,318 +0,0 @@
-<!doctype html>
-{% load static %}
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <title>Paperless-ngx Migration Mode</title>
-    <link rel="stylesheet" href="{% static 'bootstrap.min.css' %}" />
-    <link rel="stylesheet" href="{% static 'base.css' %}" />
-    <style>
-      :root, .form-control {
-        color-scheme: light;
-        --bs-body-bg: #f5f5f5;
-        --bs-body-color: #212529;
-        --bs-body-color-rgb: 33, 37, 41;
-        --bs-border-color: #dee2e6;
-        --bs-link-color: var(--pngx-primary);
-        --bs-link-color-rgb: 23, 84, 31;
-			}
-      @media (prefers-color-scheme: dark) { :root { color-scheme: light; } }
-
-			.btn-primary:disabled {
-				--bs-btn-disabled-bg: #4d7352;
-				--bs-btn-disabled-border-color: #4d7352;
-      }
-
-      body {
-        background:
-          radial-gradient(circle at 20% 20%, #eef5ef, #f7fbf7),
-          linear-gradient(120deg, rgba(23, 84, 31, 0.05) 0%, rgba(0,0,0,0) 30%),
-          linear-gradient(300deg, rgba(15, 54, 20, 0.06) 0%, rgba(0,0,0,0) 40%);
-        min-height: 100vh;
-      }
-
-			svg.logo .text {
-				fill: #161616 !important;
-			}
-
-      .hero-card,
-      .card-step {
-        background: #fff;
-        backdrop-filter: blur(6px);
-        border: 1px solid rgba(23, 84, 31, 0.08);
-        box-shadow: 0 16px 40px rgba(0, 0, 0, 0.06);
-        border-radius: 18px;
-      }
-
-      .status-dot {
-        width: 10px;
-        height: 10px;
-        border-radius: 50%;
-        display: inline-block;
-      }
-
-      .card-step {
-        border-radius: 16px;
-        transition: transform 0.15s ease, box-shadow 0.15s ease;
-      }
-
-      .card-step.done-step {
-        opacity: 0.4;
-      }
-
-      .path-pill {
-        background: rgba(23, 84, 31, 0.08);
-        color: var(--bs-body-color);
-        border-radius: 12px;
-        padding: 0.4rem 0.75rem;
-        font-size: 0.9rem;
-      }
-
-      .step-rail {
-        position: relative;
-        height: 4px;
-        background: rgba(23, 84, 31, 0.12);
-        border-radius: 999px;
-      }
-
-      .step-rail .fill {
-        position: absolute;
-        left: 0;
-        top: 0;
-        bottom: 0;
-        width: calc({{ export_exists|yesno:'33,0' }}% + {{ transformed_exists|yesno:'33,0' }}% + {{ imported_exists|yesno:'34,0' }}%);
-        max-width: 100%;
-        background: linear-gradient(90deg, #17541f, #2c7a3c);
-        border-radius: 999px;
-        transition: width 0.3s ease;
-      }
-
-      .step-chip {
-        width: 38px;
-        height: 38px;
-        border-radius: 50%;
-        display: grid;
-        place-items: center;
-        font-weight: 700;
-        background: #fff;
-        border: 2px solid rgba(23, 84, 31, 0.25);
-        color: #17541f;
-        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
-      }
-
-      .step-chip.done {
-        background: #17541f;
-        color: #fff;
-        border-color: #17541f;
-      }
-    </style>
-  </head>
-  <body class="pb-4">
-    <div class="container py-4">
-      <div class="row justify-content-center mb-4">
-        <div class="col-lg-9">
-          <div class="hero-card p-4">
-            <div class="d-flex flex-wrap align-items-center justify-content-between gap-3">
-              <div class="d-flex align-items-center gap-3">
-                {% include "paperless-ngx/snippets/svg_logo.html" with extra_attrs="width='280' class='logo'" %}
-                <div class="ps-2">
-                  <p class="text-uppercase fw-semibold mb-1 text-secondary" style="letter-spacing: 0.12rem;">Migration Mode</p>
-                  <h1 class="h3 mb-2 text-primary">Paperless-ngx v2 → v3</h1>
-                  <p class="text-muted mb-0">Migrate your data from Paperless-ngx version 2 to version 3.</p>
-                </div>
-              </div>
-              <div class="text-end">
-                <span class="badge bg-success-subtle text-success border border-success-subtle px-3 py-2">Online</span>
-              </div>
-            </div>
-            <div class="mt-4">
-              <div class="d-flex justify-content-between align-items-center mb-2">
-                <div class="d-flex align-items-center gap-2">
-                  <span class="step-chip {% if export_exists %}done{% endif %}">1</span>
-                  <div>
-                    <div class="fw-semibold mb-0">Export</div>
-                    <small class="text-muted">v2 data</small>
-                  </div>
-                </div>
-                <div class="d-flex align-items-center gap-2">
-                  <span class="step-chip {% if transformed_exists %}done{% endif %}">2</span>
-                  <div>
-                    <div class="fw-semibold mb-0">Transform</div>
-                    <small class="text-muted">to v3 schema</small>
-                  </div>
-                </div>
-                <div class="d-flex align-items-center gap-2">
-                  <span class="step-chip {% if imported_exists %}done{% endif %}">3</span>
-                  <div>
-                    <div class="fw-semibold mb-0">Import</div>
-                    <small class="text-muted">into v3</small>
-                  </div>
-                </div>
-              </div>
-              <div class="step-rail">
-                <div class="fill"></div>
-              </div>
-            </div>
-            {% if messages %}
-              <div class="mt-4">
-                {% for message in messages %}
-                  <div class="alert alert-{{ message.level_tag }} mb-2" role="alert">{{ message }}</div>
-                {% endfor %}
-              </div>
-            {% endif %}
-            <div class="row g-3 mt-2">
-              <div class="col-md-6">
-                <div class="d-flex align-items-center gap-2">
-                  <span class="status-dot bg-{{ export_exists|yesno:'success,danger' }}"></span>
-                  <div>
-                    <div class="fw-semibold">Export file</div>
-                    <div class="small text-muted">{{ export_exists|yesno:"Ready,Missing" }}</div>
-                  </div>
-                </div>
-                <div class="path-pill mt-2 text-truncate" title="{{ export_path }}">{{ export_path }}</div>
-              </div>
-              <div class="col-md-6">
-                <div class="d-flex align-items-center gap-2">
-                  <span class="status-dot bg-{{ transformed_exists|yesno:'success,warning' }}"></span>
-                  <div>
-                    <div class="fw-semibold">Transformed file</div>
-                    <div class="small text-muted">{{ transformed_exists|yesno:"Ready,Pending" }}</div>
-                  </div>
-                </div>
-                <div class="path-pill mt-2 text-truncate" title="{{ transformed_path }}">{{ transformed_path }}</div>
-              </div>
-            </div>
-          </div>
-      </div>
-    </div>
-
-      <div class="row gy-4 justify-content-center">
-        <div class="col-lg-3 col-md-4">
-          <div class="card card-step h-100 {% if export_exists %}done-step{% endif %}">
-            <div class="card-body d-flex flex-column gap-3">
-              <div>
-                <p class="text-uppercase text-muted mb-1 fw-semibold" style="letter-spacing: 0.08rem;">Step 1</p>
-                <h3 class="h5 mb-1">Export (v2)</h3>
-                <p class="small text-muted mb-0">Generate and upload the v2 export file.</p>
-              </div>
-              <div class="mt-auto d-grid gap-2">
-                <form method="post" enctype="multipart/form-data" class="d-flex gap-2 align-items-center">
-                  {% csrf_token %}
-                  <input class="form-control form-control-sm" type="file" name="export_file" accept=".json" {% if export_exists %}disabled{% endif %} required>
-                  <button class="btn btn-outline-secondary btn-sm" type="submit" name="action" value="upload" {% if export_exists %}disabled aria-disabled="true"{% endif %}>Upload</button>
-                </form>
-                <form method="post">
-                  {% csrf_token %}
-                  <button class="btn btn-primary w-100" type="submit" name="action" value="check" {% if export_exists %}disabled aria-disabled="true"{% endif %}>Re-check export</button>
-                </form>
-              </div>
-            </div>
-          </div>
-        </div>
-
-        <div class="col-lg-3 col-md-4">
-          <div class="card card-step h-100 {% if transformed_exists %}done-step{% endif %}">
-            <div class="card-body d-flex flex-column gap-3">
-              <div>
-                <p class="text-uppercase text-muted mb-1 fw-semibold" style="letter-spacing: 0.08rem;">Step 2</p>
-                <h3 class="h5 mb-1">Transform</h3>
-                <p class="small text-muted mb-0">Convert the export into the v3-ready structure.</p>
-              </div>
-              <div class="mt-auto">
-                <form method="post">
-                  {% csrf_token %}
-                  <button
-                    class="btn btn-outline-primary w-100"
-                    type="submit"
-                    name="action"
-                    value="transform"
-                    {% if not export_exists or transformed_exists %}disabled aria-disabled="true"{% endif %}
-                  >
-                    Transform export
-                  </button>
-                </form>
-              </div>
-            </div>
-          </div>
-        </div>
-
-        <div class="col-lg-3 col-md-4">
-          <div class="card card-step h-100 {% if imported_exists %}done-step{% endif %}">
-            <div class="card-body d-flex flex-column gap-3">
-              <div>
-                <p class="text-uppercase text-muted mb-1 fw-semibold" style="letter-spacing: 0.08rem;">Step 3</p>
-                <h3 class="h5 mb-1">Import (v3)</h3>
-                <p class="small text-muted mb-0">Load the transformed data into your v3 instance.</p>
-              </div>
-              <div class="mt-auto">
-                <form method="post">
-                  {% csrf_token %}
-                  <button
-                    class="btn btn-outline-secondary w-100"
-                    type="submit"
-                    name="action"
-                    value="import"
-                    {% if not transformed_exists or imported_exists %}disabled aria-disabled="true"{% endif %}
-                  >
-                    Import transformed data
-                  </button>
-                </form>
-              </div>
-            </div>
-          </div>
-        </div>
-      </div>
-
-      <div class="row justify-content-center mt-4">
-        <div class="col-lg-9">
-          {% if not export_exists %}
-            <div class="alert alert-info mb-3">
-              <div class="fw-semibold mb-1">Export file not found</div>
-              <div class="small">
-                Run the v2 export from your Paperless instance, e.g.:
-                <code>docker run --rm ghcr.io/paperless-ngx/paperless-ngx:2.20.6 document_exporter --data-only</code>
-                (see <a href="https://docs.paperless-ngx.com/administration/#exporter" target="_blank" rel="noopener noreferrer">documentation</a>). Once the <code>manifest.json</code> is in-place, upload it or (especially for larger files) place it directly at the expected location and click “Re-check export”.
-								<p class="mt-2 mb-0 text-danger fst-italic">⚠️ The export must be generated with version Paperless-ngx v2.20.6</p>
-              </div>
-            </div>
-          {% endif %}
-          <div class="card card-step">
-            <div class="card-body">
-              <div class="d-flex justify-content-between align-items-center mb-2">
-                <div class="fw-semibold">Migration console</div>
-                <span class="badge bg-secondary-subtle text-secondary border border-secondary-subtle">Live output</span>
-              </div>
-              <pre id="migration-log" class="mb-0" style="background:#0f1a12;color:#d1e7d6;border-radius:12px;min-height:180px;padding:12px;font-size:0.9rem;overflow:auto;">Ready</pre>
-            </div>
-          </div>
-        </div>
-      </div>
-    </div>
-    {% if stream_action %}
-      <script>
-        (() => {
-          const logEl = document.getElementById('migration-log');
-          if (!logEl) return;
-          const streamUrl = "{% if stream_action == 'import' %}{% url 'import_stream' %}{% else %}{% url 'transform_stream' %}{% endif %}";
-          const donePrefix = "{{ stream_action|capfirst }} finished";
-          const evt = new EventSource(streamUrl);
-          const append = (line) => {
-            logEl.textContent += `\n${line}`;
-            logEl.scrollTop = logEl.scrollHeight;
-          };
-          evt.onmessage = (e) => {
-            append(e.data);
-            if (e.data.startsWith(donePrefix)) {
-              setTimeout(() => window.location.reload(), 500);
-            }
-          };
-          evt.onerror = () => {
-            append('[connection closed]');
-            evt.close();
-          };
-        })();
-      </script>
-    {% endif %}
-  </body>
-</html>

src/paperless_migration/urls.py

@@ -1,21 +0,0 @@
-from django.conf import settings
-from django.conf.urls.static import static
-from django.contrib.staticfiles.urls import staticfiles_urlpatterns
-from django.urls import include
-from django.urls import path
-
-from paperless_migration import views
-
-urlpatterns = [
-    path("accounts/login/", views.migration_login, name="account_login"),
-    path("accounts/", include("allauth.urls")),
-    path("migration/", views.migration_home, name="migration_home"),
-    path("migration/transform/stream", views.transform_stream, name="transform_stream"),
-    path("migration/import/stream", views.import_stream, name="import_stream"),
-    # redirect root to migration home
-    path("", views.migration_home, name="migration_home"),
-]
-
-if settings.DEBUG:
-    urlpatterns += staticfiles_urlpatterns()
-    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

src/paperless_migration/views.py

@@ -1,269 +0,0 @@
-import os
-import shutil
-import subprocess
-import sys
-import tempfile
-from pathlib import Path
-
-from django.contrib import messages
-from django.contrib.auth import authenticate
-from django.contrib.auth import login
-from django.contrib.auth.decorators import login_required
-from django.http import HttpResponseForbidden
-from django.http import StreamingHttpResponse
-from django.shortcuts import redirect
-from django.shortcuts import render
-from django.views.decorators.http import require_http_methods
-
-from paperless_migration import settings
-
-
-@login_required
-@require_http_methods(["GET", "POST"])
-def migration_home(request):
-    if not request.session.get("migration_code_ok"):
-        return HttpResponseForbidden("Access code required")
-    if not request.user.is_superuser:
-        return HttpResponseForbidden("Superuser access required")
-
-    export_path = Path(settings.MIGRATION_EXPORT_PATH)
-    transformed_path = Path(settings.MIGRATION_TRANSFORMED_PATH)
-    imported_marker = Path(settings.MIGRATION_IMPORTED_PATH)
-
-    if request.method == "POST":
-        action = request.POST.get("action")
-        if action == "check":
-            messages.success(request, "Checked export paths.")
-        elif action == "transform":
-            messages.info(request, "Starting transform… live output below.")
-            request.session["start_stream_action"] = "transform"
-            if imported_marker.exists():
-                imported_marker.unlink()
-        elif action == "upload":
-            upload = request.FILES.get("export_file")
-            if not upload:
-                messages.error(request, "No file selected.")
-            else:
-                try:
-                    export_path.parent.mkdir(parents=True, exist_ok=True)
-                    with export_path.open("wb") as dest:
-                        for chunk in upload.chunks():
-                            dest.write(chunk)
-                    messages.success(request, f"Uploaded to {export_path}.")
-                except Exception as exc:
-                    messages.error(request, f"Failed to save file: {exc}")
-        elif action == "import":
-            messages.info(request, "Starting import… live output below.")
-            request.session["start_stream_action"] = "import"
-        else:
-            messages.error(request, "Unknown action.")
-        return redirect("migration_home")
-
-    stream_action = request.session.pop("start_stream_action", None)
-    context = {
-        "export_path": export_path,
-        "export_exists": export_path.exists(),
-        "transformed_path": transformed_path,
-        "transformed_exists": transformed_path.exists(),
-        "imported_exists": imported_marker.exists(),
-        "stream_action": stream_action,
-    }
-    return render(request, "paperless_migration/migration_home.html", context)
-
-
-@require_http_methods(["GET", "POST"])
-def migration_login(request):
-    if request.method == "POST":
-        username = request.POST.get("login", "")
-        password = request.POST.get("password", "")
-        code = request.POST.get("code", "")
-
-        if not code or code != settings.MIGRATION_ACCESS_CODE:
-            messages.error(request, "One-time code is required.")
-            return redirect("account_login")
-
-        user = authenticate(request, username=username, password=password)
-        if user is None:
-            messages.error(request, "Invalid username or password.")
-            return redirect("account_login")
-
-        if not user.is_superuser:
-            messages.error(request, "Superuser access required.")
-            return redirect("account_login")
-
-        login(request, user)
-        request.session["migration_code_ok"] = True
-        return redirect(settings.LOGIN_REDIRECT_URL)
-
-    return render(request, "account/login.html")
-
-
-@login_required
-@require_http_methods(["GET"])
-def transform_stream(request):
-    if not request.session.get("migration_code_ok"):
-        return HttpResponseForbidden("Access code required")
-    if not request.user.is_superuser:
-        return HttpResponseForbidden("Superuser access required")
-
-    input_path = Path(settings.MIGRATION_EXPORT_PATH)
-    output_path = Path(settings.MIGRATION_TRANSFORMED_PATH)
-
-    cmd = [
-        sys.executable,
-        "-m",
-        "paperless_migration.scripts.transform",
-        "--input",
-        str(input_path),
-        "--output",
-        str(output_path),
-    ]
-
-    def event_stream():
-        process = subprocess.Popen(
-            cmd,
-            stdout=subprocess.PIPE,
-            stderr=subprocess.STDOUT,
-            bufsize=1,
-            text=True,
-        )
-        try:
-            yield "data: Starting transform...\n\n"
-            if process.stdout:
-                for line in process.stdout:
-                    yield f"data: {line.rstrip()}\n\n"
-            process.wait()
-            yield f"data: Transform finished with code {process.returncode}\n\n"
-        finally:
-            if process and process.poll() is None:
-                process.kill()
-
-    return StreamingHttpResponse(
-        event_stream(),
-        content_type="text/event-stream",
-        headers={
-            "Cache-Control": "no-cache",
-            "X-Accel-Buffering": "no",
-        },
-    )
-
-
-@login_required
-@require_http_methods(["GET"])
-def import_stream(request):
-    if not request.session.get("migration_code_ok"):
-        return HttpResponseForbidden("Access code required")
-    if not request.user.is_superuser:
-        return HttpResponseForbidden("Superuser access required")
-
-    export_path = Path(settings.MIGRATION_EXPORT_PATH)
-    transformed_path = Path(settings.MIGRATION_TRANSFORMED_PATH)
-    imported_marker = Path(settings.MIGRATION_IMPORTED_PATH)
-    manage_path = Path(settings.BASE_DIR) / "manage.py"
-    source_dir = export_path.parent
-
-    env = os.environ.copy()
-    env["DJANGO_SETTINGS_MODULE"] = "paperless.settings"
-    env["PAPERLESS_MIGRATION_MODE"] = "0"
-
-    def event_stream():
-        if not export_path.exists():
-            yield "data: Missing export manifest.json; upload or re-check export.\n\n"
-            return
-        if not transformed_path.exists():
-            yield "data: Missing transformed manifest.v3.json; run transform first.\n\n"
-            return
-
-        backup_path: Path | None = None
-        try:
-            backup_fd, backup_name = tempfile.mkstemp(
-                prefix="manifest.v2.",
-                suffix=".json",
-                dir=source_dir,
-            )
-            os.close(backup_fd)
-            backup_path = Path(backup_name)
-            shutil.copy2(export_path, backup_path)
-            shutil.copy2(transformed_path, export_path)
-        except Exception as exc:
-            yield f"data: Failed to prepare import manifest: {exc}\n\n"
-            return
-
-        def run_cmd(args, label):
-            yield f"data: {label}\n\n"
-            process = subprocess.Popen(
-                args,
-                stdout=subprocess.PIPE,
-                stderr=subprocess.STDOUT,
-                bufsize=1,
-                text=True,
-                env=env,
-            )
-            try:
-                if process.stdout:
-                    for line in process.stdout:
-                        yield f"data: {line.rstrip()}\n\n"
-                process.wait()
-                return process.returncode
-            finally:
-                if process and process.poll() is None:
-                    process.kill()
-
-        wipe_cmd = [
-            sys.executable,
-            "-m",
-            "paperless_migration.scripts.wipe_db",
-        ]
-        migrate_cmd = [
-            sys.executable,
-            str(manage_path),
-            "migrate",
-            "--noinput",
-        ]
-        import_cmd = [
-            sys.executable,
-            str(manage_path),
-            "document_importer",
-            str(source_dir),
-            "--data-only",
-        ]
-        try:
-            wipe_code = yield from run_cmd(
-                wipe_cmd,
-                "Wiping database...",
-            )
-            if wipe_code != 0:
-                yield f"data: Wipe finished with code {wipe_code}\n\n"
-                return
-
-            migrate_code = yield from run_cmd(
-                migrate_cmd,
-                "Running migrations...",
-            )
-            if migrate_code != 0:
-                yield f"data: Migrate finished with code {migrate_code}\n\n"
-                return
-
-            import_code = yield from run_cmd(
-                import_cmd,
-                "Starting import...",
-            )
-            if import_code == 0:
-                imported_marker.parent.mkdir(parents=True, exist_ok=True)
-                imported_marker.write_text("ok\n", encoding="utf-8")
-            yield f"data: Import finished with code {import_code}\n\n"
-        finally:
-            if backup_path and backup_path.exists():
-                try:
-                    shutil.move(backup_path, export_path)
-                except Exception:
-                    pass
-
-    return StreamingHttpResponse(
-        event_stream(),
-        content_type="text/event-stream",
-        headers={
-            "Cache-Control": "no-cache",
-            "X-Accel-Buffering": "no",
-        },
-    )

src/paperless_migration/wsgi.py

@@ -1,7 +0,0 @@
-import os
-
-from django.core.wsgi import get_wsgi_application
-
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "paperless_migration.settings")
-
-application = get_wsgi_application()