docker-compose.yml

version: "2.4"
name: grafana-migrator
services:
  grafana-sqlite:
    networks:
      - grafananet
    image: grafana/grafana:latest
    ports:
      - "3001:3000"
    volumes:
      - ./test/grafana/provisioning:/etc/grafana/provisioning:ro
      - grafana_sqlite:/var/lib/grafana
    env_file:
      - ./test/grafana/setup.env
    healthcheck:
      test: wget --spider http://localhost:3000/robots.txt
      interval: 5s
      timeout: 3s
      retries: 3
    depends_on:
      - prometheus
  
  sqlite-to-postgres:
    command: /grafanadb/grafana.db "postgres://postgres:postgres@postgres_grafana:5432/grafana?sslmode=disable"
    networks:
      - grafananet
    image: grafana-sqlite-to-postgres
    volumes:
      - grafana_sqlite:/grafanadb:ro
    build: ./
    depends_on:
      postgres:
        condition: service_healthy
      grafana-sqlite:
        condition: service_healthy
  
  grafana-postgres:
    networks:
      - grafananet
    image: grafana/grafana:latest
    ports:
      - "3000:3000"
    environment:
      GF_DATABASE_URL: "postgres://postgres:postgres@postgres/grafana"
    env_file:
      - ./test/grafana/setup.env
    healthcheck:
      test: wget --spider http://localhost:3000/robots.txt
      interval: 5s
      timeout: 3s
      retries: 3
    depends_on:
      postgres:
        condition: service_healthy
  
  prometheus:
    user: root
    networks:
      - grafananet
    image: prom/prometheus:latest
    volumes:
      - ./test/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - /var/run/docker.sock:/var/run/docker.sock
    ports:
      - "9090:9090"

  postgres:
    networks:
      - grafananet
    image: postgres:alpine
    ports:
      - "5432:5432"
    environment:
      POSTGRES_DB: grafana
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    healthcheck:
      test: ["CMD", "psql", "-U", "postgres", "grafana", "-c", "select 1;"]
      interval: 5s
      timeout: 3s
      retries: 3
networks:
  grafananet:
volumes:
  grafana_sqlite: