# Attempt to fix json with pillar variables in variable
{% set client_secret = salt['pillar.get']('paperless:webserver:keycloak:client_secret', '<CLIENT_SECRET>') %}
{% set oauth_server = salt['pillar.get']('paperless:webserver:keycloak:server_url', 'https://<KEYCLOAK_SERVER>/realms/<REALM>/.well-known/openid-configuration') %}
{% set PAPERLESS_SOCIALACCOUNT_PROVIDERS_ = "{'openid_connect': {'APPS': [{'provider_id': 'keycloak', 'name': 'Keycloak', 'client_id': 'paperless', 'secret': client_secret, 'settings': {'server_url': oauth_server} }]} }"|tojson %}

broker-data-directory-exists:
  file.directory:
    - name: /opt/paperless/broker
    - makedirs: True

paperless-data-directory-exists:
  file.directory:
    - name: /opt/paperless/webserver
    - makedirs: True

python3-pip:
  pkg.installed

# https://github.com/saltstack/salt/issues/61004
python-pip-uptodate:
  pip.installed:
    - require:
      - pkg: python3-pip
    - pkgs:
      - pip
    - upgrade: True

# https://bugs.launchpad.net/ubuntu/+source/python-docker/+bug/2066926
# https://packages.debian.org/source/sid/python-docker
# does not work
# python-docker-package:
#   pkg.installed:
#   - name: python3-docker

# https://stackoverflow.com/a/78224409
# https://github.com/docker/docker-py/issues/3113
# https://github.com/saltstack/salt/issues/62689
docker-requirements:
  pip.installed:
    - require:
      - pkg: python3-pip
    - pkgs:
      # - docker==6.1.3
      # - docker==7.0.0
      - docker==7.1.0
      # - docker==5.0.3
      # - docker-py==1.10.5
      # - requests<2.29.0
      # - urllib3<2.0

# other errors that were encountered
# keyerror http+docker
# https://github.com/geerlingguy/ansible-role-docker/issues/462
# https://github.com/docker/docker-py/issues/3279
# unexpected keyword argument 'chunked'
# https://github.com/saltstack/salt/issues/65526
# 'docker.version' is not available
# https://github.com/saltstack/salt/issues/53836
# https://github.com/saltstack/salt/issues/54449
# https://github.com/saltstack/salt/issues/62602
# network is always recreated
# https://github.com/saltstack/salt/issues/66408

# otherwise it complains about scope attribute, similar to
# https://github.com/saltstack/salt/issues/50194
# https://github.com/saltstack/salt/issues/51009
# but it should be possible according to docs
# https://docs.saltproject.io/en/latest/ref/states/all/salt.states.docker_network.html#salt.states.docker_network.present
docker-network-paperless-exists:
  docker_network.present:
    - name: paperless-network
    # - scope: local

broker-docker-container-running:
  docker_container.running:
    - name: broker
    - image: {{ salt['pillar.get']('paperless:broker:image:path', 'docker.io/library/redis') }}:{{ salt['pillar.get']('paperless:broker:image:version', '7') }}
    - container_name: broker
    - restart: unless-stopped
    - binds: /opt/paperless/broker:/data
    - networks:
      - paperless-network

gotenberg-docker-container-running:
  docker_container.running:
    - name: gotenberg
    - image: {{ salt['pillar.get']('paperless:gotenberg:image:path', 'docker.io/gotenberg/gotenberg') }}:{{ salt['pillar.get']('paperless:gotenberg:image:version', '8.9.1') }}
    - container_name: gotenberg
    - 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/.*"
    - networks:
      - paperless-network

tika-docker-container-running:
  docker_container.running:
    - name: tika
    - image: {{ salt['pillar.get']('paperless:tika:image:path', 'docker.io/apache/tika') }}:{{ salt['pillar.get']('paperless:tika:image:version', '2.9.2.1') }}
    - container_name: tika
    - restart: unless-stopped
    - networks:
      - paperless-network

paperless-docker-container-running:
  docker_container.running:
    # The Docker setup does not use the configuration file.
    # So we have to set everything through environment variables.
    # see https://github.com/paperless-ngx/paperless-ngx/blob/main/docker/compose/docker-compose.env
    - name: paperless
    - image: {{ salt['pillar.get']('paperless:webserver:image:path', 'ghcr.io/paperless-ngx/paperless-ngx') }}:{{ salt['pillar.get']('paperless:webserver:image:version', '2.12') }}
    - container_name: paperless
    - environment:
      - USER_UID=1000
      - USER_GID=1000
      - PAPERLESS_REDIS={{ salt['pillar.get']('paperless:webserver:environment:redis', 'redis://broker:6379') }}
      - PAPERLESS_TIKA_ENABLED={{ salt['pillar.get']('paperless:webserver:environment:tika_enabled', '1') }}
      - PAPERLESS_TIKA_ENDPOINT={{ salt['pillar.get']('paperless:webserver:environment:tika_endpoint', 'http://tika:9998') }}
      - PAPERLESS_TIKA_GOTENBERG_ENDPOINT={{ salt['pillar.get']('paperless:webserver:environment:tika_gotenberg_endpoint', 'http://gotenberg:3000') }}

      - PAPERLESS_APPS=allauth.socialaccount.providers.openid_connect
      - PAPERLESS_SOCIALACCOUNT_PROVIDERS="{{ PAPERLESS_SOCIALACCOUNT_PROVIDERS_ }}"
      - PAPERLESS_DISABLE_REGULAR_LOGIN={{ salt['pillar.get']('paperless:webserver:environment:disable_regular_login', 'true') }}
      - PAPERLESS_REDIRECT_LOGIN_TO_SSO={{ salt['pillar.get']('paperless:webserver:environment:redirect_login_to_sso', 'true') }}

      - PAPERLESS_ADMIN_USER={{ salt['pillar.get']('paperless:webserver:environment:admin_user', 'admin') }}
      - PAPERLESS_ADMIN_PASSWORD={{ salt['pillar.get']('paperless:webserver:environment:admin_password', 'change-me') }}
    - restart: always
    - networks:
      - paperless-network
    - binds:
      - /opt/paperless/webserver/data:/usr/src/paperless/data
      - /opt/paperless/webserver/media:/usr/src/paperless/media
      - /opt/paperless/webserver/export:/usr/src/paperless/export
      - /opt/paperless/webserver/consume:/usr/src/paperless/consume
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    - port_bindings:
      - {{ salt['pillar.get']('paperless:webserver:ip', '127.0.0.1') }}:{{ salt['pillar.get']('paperless:webserver:port', '8000') }}:8000