# vi: ft=yaml
# 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), PostgreSQL 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: "3.7"

networks:
  traefik:
    external: true
  paperless-ngx:

volumes:
  data:
    driver_opts:
      type: "nfs"
      o: "addr=lewis.dmz,nolock,soft,rw"
      device: ":/mnt/data/nfs/paperless-ngx/data"
  redisdata:
    driver_opts:
      type: "nfs"
      o: "addr=lewis.dmz,nolock,soft,rw"
      device: ":/mnt/data/nfs/paperless-ngx/redisdata"
  nextcloud:
    driver_opts:
      type: "nfs"
      o: "addr=lewis.dmz,nolock,soft,rw"
      device: ":/mnt/data/nfs/nextcloud/data"

services:
  broker:
    image: docker.io/library/redis:7
    volumes:
      - type: volume
        source: redisdata
        target: /data
        volume:
          nocopy: true
    networks:
      - paperless-ngx

  webserver:
    image: ghcr.io/paperless-ngx/paperless-ngx:2.3
    depends_on:
      - broker
    volumes:
      - type: volume
        source: data
        target: /data
        volume:
          nocopy: true
      # TODO: what does this directory even do?
      # - ./export:/usr/src/paperless/export
      - type: volume
        source: nextcloud
        target: /nextcloud
        volume:
          nocopy: true
    environment:
      PAPERLESS_REDIS: redis://broker:6379
      PAPERLESS_DBENGINE: postgresql
      PAPERLESS_DBHOST: lewis.dmz
      PAPERLESS_DBNAME: paperless
      PAPERLESS_DBUSER: paperless
      PAPERLESS_DBPASS: "{{ paperless_db_password }}"
      PAPERLESS_CONSUMPTION_DIR: /nextcloud/data/pim/files/paperless-ngx/consumption/
      PAPERLESS_DATA_DIR: /data/
      PAPERLESS_MEDIA_ROOT: /data/
      PAPERLESS_CONSUMER_POLLING: 10
      PAPERLESS_OCR_LANGUAGES: nld eng
      PAPERLESS_URL: https://paperless.kun.is
      PAPERLESS_TIME_ZONE: Europe/Amsterdam
      PAPERLESS_OCR_LANGUAGE: nld
      PAPERLESS_SECRET_KEY: "{{ paperless_secret_key }}"
      USERMAP_UID: "33"
      USERMAP_GID: "33"
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.paperless-ngx.entrypoints=websecure
        - traefik.http.routers.paperless-ngx.rule=Host(`paperless.kun.is`)
        - traefik.http.routers.paperless-ngx.tls=true
        - traefik.http.routers.paperless-ngx.tls.certresolver=letsencrypt
        - traefik.http.routers.paperless-ngx.service=paperless-ngx
        - traefik.http.services.paperless-ngx.loadbalancer.server.port=8000
        - traefik.docker.network=traefik
    networks:
      - traefik
      - paperless-ngx