version: "3.9"

secrets:
  db_password:
    file: ./secrets/db_password.txt

volumes:
  db-data:

networks:
  sijago_net:
    driver: overlay
  monitoring_net:
    external: true   # pastikan monitoring stack network sudah dibuat sebelumnya

services:
  db:
    image: postgres:13
    environment:
      POSTGRES_DB: sijago
      POSTGRES_USER: sijago_user
      POSTGRES_PASSWORD_FILE: /run/secrets/db_password
    volumes:
      - db-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U sijago_user"]
      interval: 5s
      timeout: 5s
      retries: 10
    secrets:
      - db_password
    networks:
      - sijago_net
    deploy:
      restart_policy:
        condition: on-failure
      resources:
        limits:
          cpus: '0.5'
          memory: 512M

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - sijago_net
    deploy:
      restart_policy:
        condition: on-failure
      resources:
        limits:
          cpus: '0.2'
          memory: 256M

  app:
    image: sijago_app:prod   # build dulu: docker build -t sijago_app:prod -f Dockerfile.prod .
    working_dir: /var/www
    volumes:
      - .:/var/www:cached
    ports:
      - "8000:8000"
    environment:
      APP_ENV: production
      APP_DEBUG: "false"
      DB_CONNECTION: pgsql
      DB_HOST: db
      DB_PORT: 5432
      DB_DATABASE: sijago
      DB_USERNAME: sijago_user
      DB_PASSWORD_FILE: /run/secrets/db_password
      CACHE_DRIVER: redis
      REDIS_HOST: redis
      PROMETHEUS_URL: http://prometheus:9090
      CADVISOR_URL: http://cadvisor:8080
      GRAFANA_URL: http://grafana:3000
    secrets:
      - db_password
    networks:
      - sijago_net
      - monitoring_net
    deploy:
      restart_policy:
        condition: on-failure
      resources:
        limits:
          cpus: '1.0'
          memory: 512M
        reservations:
          cpus: '0.5'
          memory: 256M