---
version: "3.8"

x-environment:
  &default-env:
    - CACHE_URL=redis://cache:6379/0
    - CELERYD_CONCURRENCY
    - C_FORCE_ROOT=true
    - DATABASE_PASSWORD_FILE=/run/secrets/db_password
    - DJANGO_SECRET_KEY_FILE=/run/secrets/django_secret_key
    - DJANGO_SETTINGS_MODULE
    - DOMAIN
    - FUNKWHALE_HOSTNAME
    - FUNKWHALE_WEB_WORKERS
    - LOGLEVEL
    - REVERSE_PROXY_TYPE
    - STACK_NAME

x-secrets:
  &default-sec:
    - db_password
    - django_secret_key

services:
  app:
    image: nginx:1.20.0
    environment: *default-env
    networks:
      - proxy
      - internal
    volumes:
      - music-data:/srv/funkwhale/data/music:ro
      - media-data:/srv/funkwhale/data/media
      - static-data:/srv/funkwhale/data/static
      - frontend-data:/src/funkwhale/front/dist:ro
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        - "traefik.enable=true"
        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=80"
        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
        - "coop-cloud.${STACK_NAME}.version="

  celeryworker:
    image: funkwhale/funkwhale:1.2
    depends_on:
      - postgres
      - redis
    command: celery -A funkwhale_api.taskapp worker -l INFO
    environment: *default-env
    secrets: *default-sec
    volumes:
      - music-data:/srv/funkwhale/data/music:ro
      - media-data:/srv/funkwhale/data/media
    networks:
      - internal

  celerybeat:
    image: funkwhale/funkwhale:1.2
    environment: *default-env
    secrets: *default-sec
    depends_on:
      - postgres
      - redis
    command: celery -A funkwhale_api.taskapp beat --pidfile= -l INFO
    networks:
      - internal

  api:
    image: funkwhale/funkwhale:1.2
    environment: *default-env
    secrets: *default-sec
    depends_on:
      - postgres
      - redis
    volumes:
      - music-data:/srv/funkwhale/data/music:ro
      - media-data:/srv/funkwhale/data/media
      - static-data:/srv/funkwhale/data/static
      - frontend-data:/src/funkwhale/front/dist
    networks:
      - internal

  db:
    image: postgres:10-alpine
    environment:
      - POSTGRES_USER=funkwhale
      - POSTGRES_PASSWORD_FILE=/run/secrets/db_password
      - POSTGRES_DB=funkwhale
    secrets:
      - db_password
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - internal

  cache:
    image: redis:4-alpine
    volumes:
      - redis-data:/data
    networks:
      - internal

volumes:
  frontend-data:
  media-data:
  music-data:
  postgres-data:
  redis-data:
  static-data:

networks:
  internal:
  proxy:
    external: true

configs:
  nginx_config:
    name: ${STACK_NAME}_nginx_config_${NGINX_CONFIG_VERSION}
    file: nginx.conf.tmpl
    template_driver: golang
  app_entrypoint:
    name: ${STACK_NAME}_app_entrypoint_${APP_ENTRYPOINT_VERSION}
    file: entrypoint.sh.tmpl
    template_driver: golang

secrets:
  db_password:
    external: true
    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
  django_secret_key:
    external: true
    name: ${STACK_NAME}_django_secret_key_${SECRET_DJANGO_SECRET_KEY_VERSION}