services:
  postgres:
    image: postgres:16-alpine
    ports:
      - 5422:5432
    environment:
      - POSTGRES_PASSWORD=secret
      - POSTGRES_USER=root
      - POSTGRES_DB=gh
    networks:
      - app
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U root -d gh"]
      interval: 5s
      timeout: 3s
      retries: 5
  migrate:
    image: migrate/migrate
    volumes:
      - ./db/migrations:/migrations
    depends_on:
      postgres:
        condition: service_healthy
    command:
      [
        "-path",
        "/migrations",
        "-database",
        "postgresql://root:secret@postgres:5432/gh?sslmode=disable",
        "up",
      ]
    networks:
      - app

networks:
  app:
    driver: bridge