services:
  postgres:
    image: postgres:17-alpine
    restart: unless-stopped
    profiles:
      - local-db
    environment:
      POSTGRES_DB: chatsync
      POSTGRES_USER: chatsync
      POSTGRES_PASSWORD: chatsync
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U chatsync']
      interval: 5s
      timeout: 5s
      retries: 5
  app:
    build: .
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
        required: false
    ports:
      - '3738:3738'
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    env_file:
      - .env
volumes:
  pgdata: