synctv/docker-compose.yml

services:
  postgres:
    image: postgres:18
    container_name: synctv-postgres
    env_file:
      - path: .env.postgres
        required: true
    ports:
      # Keep database access local to the host; the app uses the internal Docker network.
      - "127.0.0.1:5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U synctv"]
      interval: 5s
      timeout: 5s
      retries: 5
      start_period: 30s
    networks:
      - synctv
    restart: unless-stopped

  redis:
    image: redis:8
    container_name: synctv-redis
    env_file:
      - path: .env.redis
        required: true
    ports:
      # Keep cache access local to the host; the app uses the internal Docker network.
      - "127.0.0.1:6379:6379"
    volumes:
      - redis_data:/data
    command: sh -ec 'exec redis-server --appendonly yes --requirepass "$$REDIS_PASSWORD"'
    healthcheck:
      test: ["CMD-SHELL", "REDISCLI_AUTH=\"$$REDIS_PASSWORD\" redis-cli ping"]
      interval: 5s
      timeout: 3s
      retries: 5
    networks:
      - synctv
    restart: unless-stopped

  synctv:
    image: synctvorg/synctv:latest
    container_name: synctv-app
    env_file:
      - path: .env.synctv
        required: true
    environment:
      # Keep application runtime data on the named volume.
      SYNCTV_DATA_DIR: /data
    ports:
      - "8080:8080"
      - "1935:1935"
      - "3478:3478/udp"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - synctv
    volumes:
      - synctv_data:/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8081/health/ready"]
      interval: 30s
      timeout: 3s
      start_period: 40s
      retries: 3

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  synctv_data:
    driver: local

networks:
  synctv:
    driver: bridge