version: "3.8"

services:
  grafana:
    environment:
      # https://grafana.com/docs/grafana/latest/administration/configuration/#smtp
      GF_SMTP_ENABLED: true
      GF_SMTP_HOST: ${GF_SMTP_HOST:?err} # with port
      GF_SMTP_USER: ${GF_SMTP_USER:?err}
      GF_SMTP_PASSWORD: ${GF_SMTP_PASSWORD:?err}
      GF_SMTP_FROM_ADDRESS: ${GF_SMTP_FROM_ADDRESS:?err}
      GF_SMTP_FROM_NAME: ${GF_SMTP_FROM_NAME:?err}