version: '3.8'
services:
  prometheus:
    image: prom/prometheus:latest
    container_name: wm-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
      - ./alert_rules.yml:/etc/prometheus/alert_rules.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'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    networks:
      - monitoring

  grafana:
    image: grafana/grafana:latest
    container_name: wm-grafana
    ports:
      - "3000:3000"
    environment:
      GF_SECURITY_ADMIN_PASSWORD: admin123
      GF_USERS_ALLOW_SIGN_UP: false
    volumes:
      - grafana_data:/var/lib/grafana
      - ./grafana/datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml
    depends_on:
      - prometheus
    networks:
      - monitoring

  alertmanager:
    image: prom/alertmanager:latest
    container_name: wm-alertmanager
    ports:
      - "9093:9093"
    volumes:
      - ./alertmanager.yml:/etc/alertmanager/alertmanager.yml
    command:
      - '--config.file=/etc/alertmanager/alertmanager.yml'
      - '--storage.path=/alertmanager'
    networks:
      - monitoring

volumes:
  prometheus_data:
  grafana_data:

networks:
  monitoring:
    driver: bridge