.gitlab-ci.yml

stages:
  - docker
  - test
  - build
  - deploy
  - cleanup

variables:
  CI_REGISTRY_IMAGE: localhost:5000/registry

before_script:
  - docker info

build-data-discovery:
  stage: docker
  image: docker:latest
  services: 
    - docker:dind
  tags:
    - dind
  # before_script:
  #   - echo -n $CI_REGISTRY_PASSWORD  | docker login -u $CI_REGISTRY_USER --password-stdin $CI_REGISTRY
  script:
    - docker build --pull -t "$CI_REGISTRY_IMAGE"/data-discovery:latest ./services/data-discovery/
    - docker push "$CI_REGISTRY_IMAGE"/data-discovery:latest
  only:
    changes:
      - services/data-discovery/Dockerfile
      - services/data-discovery/requirements.txt


test-data-discovery:
  stage: test
  image: alpine/curl:latest
  before_script:
    - echo -n $CI_REGISTRY_PASSWORD  | docker login -u $CI_REGISTRY_USER --password-stdin $CI_REGISTRY
  services:
    - name: $CI_REGISTRY_IMAGE/data-discovery:latest
      alias: data-discovery
  script:
    - curl data-discovery:8000/
  needs: ["build-data-discovery"]
  only:
    changes:
      - services/data-discovery/Dockerfile
      - services/data-discovery/requirements.txt


stop_registry:
  stage: cleanup
  when: on_failure
  script: docker stop registry