docker-compose.yml

services:
  mysql:
    image: mysql:latest
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=rootpassword
      - MYSQL_DATABASE=grafanadb
      - MYSQL_USER=grafana
      - MYSQL_PASSWORD=grafanapassword
    volumes:
      - ./mysql-data:/var/lib/mysql
    ports:
      - "3306:3306"
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 3
  
  grafana:
    build: .
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=SecurePassword123!
      - GF_DATABASE_TYPE=mysql
      - GF_DATABASE_HOST=mysql:3306
      - GF_DATABASE_USER=grafana
      - GF_DATABASE_PASSWORD=grafanapassword
      - GF_DATABASE_NAME=grafanadb
    volumes:
      - grafana-storage:/var/lib/grafana
      - ./grafana.ini:/etc/grafana/grafana.ini

    depends_on:
        mysql:
         condition: service_healthy  
volumes:
  grafana-storage:
  mysql-storage: