docker-compose.yaml

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-control}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?set in .env}
      POSTGRES_DB: ${POSTGRES_DB:-control}
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-control}"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      - data-tier

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    command: ["redis-server", "--requirepass", "${REDIS_PASSWORD:?set in .env}"]
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      - data-tier

  api:
    build:
      context: .
      dockerfile: api/Dockerfile
      network: host
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      PORT: "8080"
      DATABASE_URL: postgres://${POSTGRES_USER:-control}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-control}?sslmode=disable
      REDIS_ADDR: redis:6379
      REDIS_PASSWORD: ${REDIS_PASSWORD}
      JWT_SECRET: ${JWT_SECRET:?set in .env}
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
      interval: 10s
      timeout: 3s
      retries: 5
    networks:
      - data-tier
      - edge-tier

volumes:
  postgres-data:
  redis-data:

networks:
  data-tier:
    driver: bridge
    internal: true
  edge-tier:
    driver: bridge