services:

  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    ports:
      - "9090:9090"
    volumes:
      - ${PWD}/prometheus.yml:/etc/prometheus/prometheus.yml
    restart: unless-stopped
    networks:
      - monitoring-net
    healthcheck:
      test: ["CMD", "wget", "--spider", "http://localhost:9090/-/healthy"]
      interval: 1m30s
      timeout: 30s
      retries: 3
      start_period: 30s

  grafana:
    hostname: grafana
    image: grafana/grafana:latest
    container_name: grafana
    ports:
      - 3001:3000
    restart: unless-stopped
    networks:
      - monitoring-net
    healthcheck:
      test: ["CMD", "wget", "--spider", "http://localhost:3000/api/health"]
      interval: 1m30s
      timeout: 30s
      retries: 3
      start_period: 30s

  app:
    build:
      context: .
      dockerfile: Dockerfile
    depends_on:
      - prometheus
    ports:
      - "8080:8080"
    networks:
      - monitoring-net
    command: ["python3", "app/main.py"]

networks:
  monitoring-net:
    driver: bridge