docker-compose.yml

version: "3.9"
services:
  db:
    image: postgres
    restart: always
    ports:
      - "5432:5432"
    environment:
      - 'POSTGRES_HOST_AUTH_METHOD=trust'

  mastodon-db:
    restart: always
    image: postgres:14-alpine
    shm_size: 256mb
    networks:
      - mastodon
    healthcheck:
      test: ['CMD', 'pg_isready', '-U', 'postgres']
    environment:
      - 'POSTGRES_PASSWORD=mastodon'

  redis:
    restart: always
    image: redis:6-alpine
    networks:
      - mastodon
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']

  web:
    build: .
    image: tootsuite/mastodon
    restart: always
    env_file: .env.mastodon.dev
    command: bash -c "rm -f /mastodon/tmp/pids/server.pid; bundle exec rails s -p 3000"
    networks:
      - external_network
      - mastodon
    healthcheck:
      test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:3000/health || exit 1']
    ports:
      - '127.0.0.1:3001:3000'
    depends_on:
      - mastodon-db
      - redis
    volumes:
      - ./public/system:/mastodon/public/system

  streaming:
    build: .
    image: tootsuite/mastodon
    restart: always
    env_file: .env.mastodon.dev
    command: node ./streaming
    networks:
      - external_network
      - mastodon
    healthcheck:
      test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:4000/api/v1/streaming/health || exit 1']
    ports:
      - '127.0.0.1:4000:4000'
    depends_on:
      - db
      - redis

  sidekiq:
    build: .
    image: tootsuite/mastodon
    restart: always
    env_file: .env.mastodon.dev
    command: bundle exec sidekiq
    depends_on:
      - db
      - redis
    networks:
      - external_network
      - mastodon
    volumes:
      - ./public/system:/mastodon/public/system
    healthcheck:
      test: ['CMD-SHELL', "ps aux | grep '[s]idekiq\ 6' || false"]

networks:
  external_network:
  mastodon:
    internal: true