docker-compose-postgres.yml

services:
  postgres:
    container_name: postgres
    image: postgres:latest
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-mysecretpassword}
      - POSTGRES_DB=${POSTGRES_DB:-postgres} #optional (specify default database instead of $POSTGRES_DB)
    ports:
      - "127.0.0.1:5432:5432"
    expose:
      - 5432
    restart: always
  pdc_agent:
    image: grafana/pdc-agent:latest
    container_name: pdc_agent
    links:
      - postgres
    command:
      - "-token"
      - "XXX"
      - "-cluster"
      - "prod-us-east-0"
      - "-gcloud-hosted-grafana-id"
      - "691720"
    restart: always