.env

INFLUXDB_USERNAME=foo
INFLUXDB_PASSWORD=bar

GRAFANA_USERNAME=foo
GRAFANA_PASSWORD=bar

configuration.yaml

# homeassitant config

recorder:
  purge_keep_days: 90
  db_url: postgresql://ha_user:xxxx@127.0.0.1/home_assistant
  
influxdb:
  host: 127.0.0.1
  username: foo
  password: bar
  include:
    entity_globs: "*"

docker-compose.yml

version: '3'
services:
  postgres:
    restart: always
    image: postgres:9.6.17-alpine
    stop_signal: SIGINT
    ports:
      - 5432:5432
    environment:
      POSTGRES_DB: home_assistant
      POSTGRES_USER: ha_user
      POSTGRES_PASSWORD: xxx
    volumes:
      - postgres:/var/lib/postgresql/data
  # https://github.com/jkehres/docker-compose-influxdb-grafana
  influxdb:
    restart: always
    image: influxdb:latest
    ports:
      - '8086:8086'
    volumes:
      - influxdb-storage:/var/lib/influxdb
    environment:
      - INFLUXDB_DB=db0
      - INFLUXDB_ADMIN_USER=${INFLUXDB_USERNAME}
      - INFLUXDB_ADMIN_PASSWORD=${INFLUXDB_PASSWORD}

  grafana:
    restart: always
    image: grafana/grafana:8.4.6
    ports:
      - '3000:3000'
    dns: 
      - 8.8.8.8
      - 4.4.4.4
    volumes:
      - grafana-storage:/var/lib/grafana
      - ./grafana-provisioning/:/etc/grafana/provisioning
    depends_on:
      - influxdb
    environment:
      - GF_SECURITY_ADMIN_USER=${GRAFANA_USERNAME}
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}
      - GF_INSTALL_PLUGINS=fetzerch-sunandmoon-datasource
      - GF_RENDERING_SERVER_URL=http://renderer:8081/render
      - GF_RENDERING_CALLBACK_URL=http://grafana:3000/
  renderer:
    image: grafana/grafana-image-renderer:latest
    ports:
      - 8081

volumes:
  postgres:
  influxdb-storage:
  grafana-storage: