.gitlab-ci.yml

image: docker:latest

stages:
  - build
  - test
  - publish

variables:
  PIPELINE_IMAGE_NAME: registry.gitlab.com/dfederschmidt/docker-pipenv-sample:$CI_BUILD_REF_NAME
  RELEASE_IMAGE_NAME: registry.gitlab.com/dfederschmidt/docker-pipenv-sample:latest

services:
- docker:dind

before_script:
- docker info
- docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.gitlab.com
- apk update
- apk upgrade
- apk add python python-dev py-pip build-base
- pip install requests

build_image:
  stage: build
  script:
    - docker build -t  $PIPELINE_IMAGE_NAME .
    - docker push $PIPELINE_IMAGE_NAME

run_tests:
  stage: test
  script:
    - docker pull $PIPELINE_IMAGE_NAME
    - docker run -d -p 5000:5000 $PIPELINE_IMAGE_NAME python test.py

push_to_registy:
  stage: publish
  only:
    - master
  script:
    - docker pull $PIPELINE_IMAGE_NAME
    - docker tag $PIPELINE_IMAGE_NAME $RELEASE_IMAGE_NAME
    - docker push $RELEASE_IMAGE_NAME