docker-compose.yml

services:
  grafana:
    image: grafana/grafana-enterprise
    container_name: grafana
    restart: unless-stopped
    # if you are running as root then set it to 0
    # else find the right id with the id -u command
    user: '0'
    ports:
      - '3000:3000'
    # adding the mount volume point which we create earlier
    volumes:
      - '$PWD/grafana-data:/var/lib/grafana'
    networks:
      - my-network
  
  prometheus:
    image: prom/prometheus:latest
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
      - ./prometheus-data:/prometheus
    ports:
      - 9090:9090
    networks:
      - my-network

  node-exporter:
    build:
      context: .
      dockerfile: Dockerfile # Your Dockerfile to run the Node.js app
    container_name: node-exporter
    volumes:
      - ./:/usr/src/app
    ports:
      - "8080:8080" # Expose the Node.js app metrics endpoint
    environment:
      - NODE_ENV=production
      - PORT=8080
    networks:
      - my-network

networks:
  my-network: