version: '3.8'

services:
  prometheus:
    image: prom/prometheus:latest
    container_name: novalon-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./monitoring/alerts.yml:/etc/prometheus/alerts.yml
      - prometheus-data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
      - '--web.enable-lifecycle'
    networks:
      - monitoring

  grafana:
    image: grafana/grafana:latest
    container_name: novalon-grafana
    ports:
      - "3001:3000"
    volumes:
      - grafana-data:/var/lib/grafana
      - ./monitoring/grafana-dashboard.json:/etc/grafana/provisioning/dashboards/dashboard.json
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
    depends_on:
      - prometheus
    networks:
      - monitoring

  alertmanager:
    image: prom/alertmanager:latest
    container_name: novalon-alertmanager
    ports:
      - "9093:9093"
    volumes:
      - ./monitoring/alertmanager.yml:/etc/alertmanager/alertmanager.yml
      - alertmanager-data:/alertmanager
    networks:
      - monitoring

volumes:
  prometheus-data:
  grafana-data:
  alertmanager-data:

networks:
  monitoring:
    driver: bridge