services:
  kompress:
    container_name: kompress
    build:
      context: .
      dockerfile: Dockerfile
    env_file:
      - .env.production
    environment:
      DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
    volumes:
      - kompress_eshop_data:/usr/app/data
    networks:
      - kompress_eshop-net
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "curl -fsS http://localhost:5150/_ping"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 20s

  postgres:
    image: postgres:16-alpine
    container_name: kompress-postgres
    env_file:
      - .env.production
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - kompress_eshop-net
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U \"$${POSTGRES_USER}\" -d \"$${POSTGRES_DB}\""]
      interval: 10s
      timeout: 5s
      retries: 5

# External network shared with the central Caddy (docker-compose.caddy.yml).
# Create it once on the host:  docker network create kompress_eshop-net
# Then add it to the caddy service's `networks:` list so Caddy can reach
# `kompress:5150` by container name — exactly like gitea-net etc.
networks:
  kompress_eshop-net:
    external: true

volumes:
  kompress_eshop_data:
    name: kompress_eshop_data
  postgres_data:
    name: kompress_postgres_data