Docker compose Ngrok sample

docker-compose.yml

version: '2'
services:

  ngrok:
    container_name: nginx_ngrok
    image: wernight/ngrok
    links:
      - jenkins
    environment:
      #- NGROK_AUTH=<>
      #- NGROK_SUBDOMAIN=<>
      - NGROK_REGION=eu
      - NGROK_PORT=nginx:80
      - NGROK_DEBUG=1
      #- NGROK_USERNAME=username
      #- NGROK_PASSWORD=pasword
    ports:
      - '4040:4040'

ngrk-get-url.sh

#!/bin/bash
curl localhost:4040/api/tunnels | grep "public_url"