docker-compose.yml

version: "3"

services:
  echo-api:
    image: echo-api
    build:
      context: ./echoApi
      dockerfile: ./Dockerfile
    restart: on-failure
  client-test:
    image: client-test
    build:
      context: ./clientTest
      dockerfile: ./Dockerfile
    command: >
      bash -c 
      'while [[ "$$(curl --connect-timeout 5 -s -o /dev/null -w ''%{http_code}'' esp:8082/echo)" != "200" ]];
        do echo ..;
        sleep 5;
      done;
      echo backend is up;
      npm run start'
    env_file: .env
    environment:
      BASE_API_URL: http://esp:8082
    depends_on: [esp]
  esp:
    image: gcr.io/endpoints-release/endpoints-runtime:2
    command: >
      --service=example-project-317294.appspot.com 
      --rollout_strategy=managed
      --listener_port=8082
      --backend=echo-api
      --non_gcp
      --service_account_key=/esp/service-account.json
    volumes:
      - ./credentials:/esp