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

  loki:
    image: grafana/loki:2.9.0
    ports:
      - "3100:3100"
    command: -config.file=/etc/loki/local-config.yaml
    volumes:
      - ./loki-performance-config.yaml:/etc/loki/local-config.yaml
    networks:
      - monitoring

  promtail:
    image: grafana/promtail:latest
    volumes:
      - ./promtail-performance-config.yaml:/etc/promtail/config.yml
      - /var/log:/var/log:ro
    command: -config.file=/etc/promtail/config.yml
    networks:
      - monitoring

  pushgateway:
    image: prom/pushgateway:latest
    ports:
      - "9091:9091"
    networks:
      - monitoring

  grafana:
    image: grafana/grafana:latest
    ports:
      - "3001:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana-data:/var/lib/grafana
      - ./grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards
      - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources
    networks:
      - monitoring

volumes:
  loki-data:
  grafana-data:
  prometheus-data:

networks:
  monitoring:
    driver: bridge