shoarma/ansible/roles/mastodon/docker-stack.yml.j2

# vi: ft=yaml
version: '3'

networks:
  traefik:
    external: true
  mastodon:

volumes:
  cache:

services:
  db:
    image: postgres:14-alpine
    networks:
      - mastodon
    healthcheck:
      test: ['CMD', 'pg_isready', '-U', 'postgres']
    volumes:
      - type: bind
        source: /mnt/data/mastodon/postgres14
        target: /var/lib/postgresql/data
    environment:
      - 'POSTGRES_HOST_AUTH_METHOD=trust'
      - 'POSTGRES_PASSWORD={{ mastodon_postgres_password }}'
      - 'POSTGRES_DB=mastodon_production'
      - 'POSTGRES_USER=mastodon'
    deploy:
      placement:
        constraints:
          - "node.labels.mastodon == true"
  redis:
    image: redis:7-alpine
    networks:
      - mastodon
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
    volumes:
      - type: bind
        source: /mnt/data/mastodon/redis
        target: /data
    environment:
      - 'REDIS_PASSWORD={{ mastodon_redis_password }}'
    deploy:
      placement:
        constraints:
          - "node.labels.mastodon == true"
  web:
    image: tootsuite/mastodon:v3.5.3
    env_file: /srv/mastodon/mastodon.env
    command: bash -c "rm -f /mastodon/tmp/pids/server.pid; bundle exec rails s -p 3000"
    networks:
      - mastodon
      - traefik
    healthcheck:
      test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:3000/health || exit 1']
    depends_on:
      - db
      - redis
    volumes:
      - type: bind
        source: /mnt/data/mastodon/public/system
        target: /mastodon/public/system
      - cache:/mastodon/public/system/cache
    deploy:
      placement:
        constraints:
          - "node.labels.mastodon == true"
      labels:
        - traefik.enable=true
        - traefik.http.routers.mastodon.entrypoints=websecure
        - traefik.http.routers.mastodon.rule=Host(`social.pizzapim.nl`)
        - traefik.http.routers.mastodon.tls=true
        - traefik.http.routers.mastodon.tls.certresolver=letsencrypt
        - traefik.http.services.mastodon.loadbalancer.server.port=3000
        - traefik.http.routers.mastodon.service=mastodon
        - traefik.docker.network=traefik

  streaming:
    image: tootsuite/mastodon:v3.5.3
    env_file: /srv/mastodon/mastodon.env
    command: node ./streaming
    networks:
      - mastodon
      - traefik
    healthcheck:
      # prettier-ignore
      test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:4000/api/v1/streaming/health || exit 1']
    depends_on:
      - db
      - redis
    deploy:
      placement:
        constraints:
          - "node.labels.mastodon == true"
      labels:
        - traefik.enable=true
        - traefik.http.routers.mastodon-streaming.entrypoints=websecure
        - "traefik.http.routers.mastodon-streaming.rule=(Host(`social.pizzapim.nl`) && PathPrefix(`/api/v1/streaming`))"
        - traefik.http.routers.mastodon-streaming.service=mastodon-streaming
        - traefik.http.services.mastodon-streaming.loadbalancer.server.port=4000
        - traefik.docker.network=traefik
  sidekiq:
    image: tootsuite/mastodon:v3.5.3
    env_file: /srv/mastodon/mastodon.env
    command: bundle exec sidekiq
    depends_on:
      - db
      - redis
    networks:
      - mastodon
    volumes:
      - type: bind
        source: /mnt/data/mastodon/public/system
        target: /mastodon/public/system
      - cache:/mastodon/public/system/cache
    healthcheck:
      test: ['CMD-SHELL', "ps aux | grep '[s]idekiq\ 6' || false"]
    deploy:
      placement:
        constraints:
          - "node.labels.mastodon == true"