docker-compose.yml

services:
  db:
    image: postgres:16-alpine
    container_name: api-template-db
    environment:
      POSTGRES_USER: ${DB_USER:-postgres}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-postgres}
      POSTGRES_DB: ${DB_DATABASE:-api_template}
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-postgres}"]
      interval: 5s
      timeout: 5s
      retries: 5

  app:
    build:
      context: .
      dockerfile: Dockerfile
    image: api-template-app:latest
    container_name: api-template-app
    ports:
      - "9000:9000"
    env_file:
      - .env
    environment:
      DB_HOST: db
      SERVER_HOST: 0.0.0.0
    depends_on:
      db:
        condition: service_healthy

volumes:
  pgdata: