version: '3.3'

services: 
  postgres:
    image: timescale/timescaledb:2.6.0-pg14
    ports: 
      - '54320:5432'
    volumes: 
      - postgres-data:/var/lib/postgresql/data
    environment: 
      POSTGRES_PASSWORD: postgres
      POSTGRES_USER: postgres

  grafana:
      image: grafana/grafana:8.2.6
      depends_on:
        - postgres
      ports:
        - '3000:3000'
      volumes:
        - grafana-data:/var/lib/grafana

volumes: 
  postgres-data: {}
  grafana-data: {}