docker-compose.yaml

services:
  postgres:
    image: 'postgres:latest'
    container_name: postgres_db
    environment:
      - 'POSTGRES_DB=mydatabase'
      - 'POSTGRES_PASSWORD=secret'
      - 'POSTGRES_USER=myuser'
    ports:
      - '5432:5432'
    volumes:
      - postgres_data:/var/lib/postgresql
      - shared_volume:/shared
    networks:
      - app_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U myuser -d mydatabase"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

  redis:
    image: 'redis:latest'
    container_name: redis_cache
    ports:
      - '6379:6379'
    volumes:
      - redis_data:/data
      - shared_volume:/shared
    networks:
      - app_network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  devcalc-api:
    image: 'shyuu7/devcalc-api:latest'
    container_name: devcalc_app
    ports:
      - '8080:8080'
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - shared_volume:/app/shared
    networks:
      - app_network
    environment:
      - SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/mydatabase
      - SPRING_DATASOURCE_USERNAME=myuser
      - SPRING_DATASOURCE_PASSWORD=secret
      - SPRING_REDIS_HOST=redis
      - SPRING_REDIS_PORT=6379

  test_container:
    image: busybox
    container_name: connectivity_test
    command: sleep 3600
    volumes:
      - shared_volume:/shared
    networks:
      - app_network
    depends_on:
      - postgres
      - redis

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  shared_volume:
    driver: local

networks:
  app_network:
    driver: bridge