# Docker Compose file for developing Paperless NGX in VSCode DevContainers.
# This file contains everything Paperless NGX needs to run.
# Paperless supports amd64, arm, and arm64 hardware.
# All compose files of Paperless configure it 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.
#
# SQLite is used as the database. The SQLite file is stored in the data volume.
#
# In addition, this Docker Compose file adds the following optional
# configurations:
#
# - Apache Tika and Gotenberg servers are started with Paperless NGX and Paperless
#   is configured to use these services. These provide support for consuming
#   Office documents (Word, Excel, PowerPoint, and their LibreOffice counterparts).
#
# This file is intended only to be used through VSCOde devcontainers. See README.md
# in the folder .devcontainer.


services:
  broker:
    image: docker.io/library/redis:7
    restart: unless-stopped
    volumes:
      - ./redisdata:/data

  # No ports need to be exposed; the VSCode DevContainer plugin manages them.
  paperless-development:
    image: paperless-ngx
    build:
      context: ../    # Dockerfile cannot access files from parent directories if context is not set.
      dockerfile: ./.devcontainer/Dockerfile
    restart: unless-stopped
    depends_on:
      - broker
      - gotenberg
      - tika
    volumes:
      - ..:/usr/src/paperless/paperless-ngx:delegated
      - ../.devcontainer/vscode:/usr/src/paperless/paperless-ngx/.vscode:delegated # VSCode config files
      - virtualenv:/usr/src/paperless/paperless-ngx/.venv # Virtual environment persisted in volume
      - /usr/src/paperless/paperless-ngx/src/documents/static/frontend # Static frontend files exist only in container
      - /usr/src/paperless/paperless-ngx/src/.pytest_cache
      - /usr/src/paperless/paperless-ngx/.ruff_cache
      - /usr/src/paperless/paperless-ngx/htmlcov
      - /usr/src/paperless/paperless-ngx/.coverage
      - ./data:/usr/src/paperless/paperless-ngx/data
      - ./media:/usr/src/paperless/paperless-ngx/media
      - ./consume:/usr/src/paperless/paperless-ngx/consume
      - ~/.gitconfig:/usr/src/paperless/.gitconfig:ro
    environment:
      PAPERLESS_REDIS: redis://broker:6379
      PAPERLESS_TIKA_ENABLED: 1
      PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg:3000
      PAPERLESS_TIKA_ENDPOINT: http://tika:9998
      PAPERLESS_STATICDIR: ./src/documents/static
      PAPERLESS_DEBUG: true

    # Overrides default command so things don't shut down after the process ends.
    command: /bin/sh -c "chown -R paperless:paperless /usr/src/paperless/paperless-ngx/src/documents/static/frontend && chown -R paperless:paperless /usr/src/paperless/paperless-ngx/.ruff_cache && while sleep 1000; do :; done"

  gotenberg:
    image: docker.io/gotenberg/gotenberg:8.17
    restart: unless-stopped

    # The Gotenberg Chromium route is used to convert .eml files. We do not
    # want to allow external content like tracking pixels or even JavaScript.
    command:
      - "gotenberg"
      - "--chromium-disable-javascript=true"
      - "--chromium-allow-list=file:///tmp/.*"

  tika:
    image: docker.io/apache/tika:latest
    restart: unless-stopped

volumes:
  data:
  media:
  redisdata:
  virtualenv: