version: '3.8'

services:
  postgres:
    image: postgres:15-alpine
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: ezapi
    ports:
      - "5434:5432"
    volumes:
      - pgdata-int:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    ports:
      - "6380:6379"
    volumes:
      - redisdata-int:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  mock-upstream:
    build:
      context: ./integration/mock-upstream
      dockerfile: Dockerfile
    ports:
      - "8082:8082"
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:8082/health"]
      interval: 5s
      timeout: 5s
      retries: 5

  ez-api:
    build:
      context: .
      dockerfile: Dockerfile
    environment:
      EZ_API_PORT: 8080
      EZ_PG_DSN: host=postgres user=postgres password=postgres dbname=ezapi port=5432 sslmode=disable
      EZ_REDIS_ADDR: redis:6379
    ports:
      - "8080:8080"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  balancer:
    build:
      context: ../balancer
      dockerfile: Dockerfile
    environment:
      EZ_BALANCER_PORT: 8081
      EZ_REDIS_ADDR: redis:6379
      EZ_BALANCER_REFRESH_SECONDS: 2
    ports:
      - "8081:8081"
    depends_on:
      redis:
        condition: service_healthy
      ez-api:
        condition: service_started
      mock-upstream:
        condition: service_healthy

volumes:
  pgdata-int:
  redisdata-int: