computer-playbook/roles/docker-mastodon/templates/docker-compose.yml.j2

version: '3'
services:
  database:
    logging:
      driver: journald
    image: mariadb:10.5
    command: "--transaction-isolation=READ-COMMITTED --binlog-format=ROW"
    environment:
      MYSQL_DATABASE: "mastodon"
      MYSQL_USER: "mastodon"
      MYSQL_PASSWORD: "{{mastodon_database_password}}"
      MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
    volumes:
      - database:/var/lib/mysql
    restart: always
    healthcheck:
      test: "/usr/bin/mysql --user=mastodon --password={{mastodon_database_password}} --execute \"SHOW DATABASES;\""
      interval: 3s
      timeout: 1s
      retries: 5
  redis:
    restart: always
    image: redis:7-alpine
    networks:
      - internal_network
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
    volumes:
      - redis:/data

  web:
    build: .
    image: tootsuite/mastodon:{{mastodon_version}}
    restart: always
    env_file: .env.production
    command: bash -c "rm -f /mastodon/tmp/pids/server.pid; bundle exec rails s -p 3000"
    networks:
      - external_network
      - internal_network
    healthcheck:
      # prettier-ignore
      test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:3000/health || exit 1']
    ports:
      - "127.0.0.1:{{http_port}}:3000"
    depends_on:
      - database
      - redis
    volumes:
      - data:/mastodon/public/system

  streaming:
    build: .
    image: tootsuite/mastodon:{{mastodon_version}}
    restart: always
    env_file: .env.production
    command: node ./streaming
    networks:
      - external_network
      - internal_network
    healthcheck:
      # prettier-ignore
      test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:4000/api/v1/streaming/health || exit 1']
    ports:
      - "127.0.0.1:{{stream_port}}:4000"
    depends_on:
      - database
      - redis

  sidekiq:
    build: .
    image: tootsuite/mastodon:{{mastodon_version}}
    restart: always
    env_file: .env.production
    command: bundle exec sidekiq
    depends_on:
      - database
      - redis
    networks:
      - external_network
      - internal_network
    volumes:
      - data:/mastodon/public/system
    healthcheck:
      test: ['CMD-SHELL', "ps aux | grep '[s]idekiq\ 6' || false"]
volumes:
  database:
  redis:
  data:
networks:
  external_network:
  internal_network:
    internal: true