.gitlab-ci.yml

image: docker:latest

variables:
  DOCKER_DRIVER: 'overlay'
  DOCKER_HOST: 'tcp://localhost:2375'
  CONTAINER_TEST_IMAGE: registry.klambt.services/klambt/webserver/test:$CI_COMMIT_REF_NAME
  CONTAINER_RELEASE_IMAGE: registry.klambt.services/klambt/webserver:$CI_COMMIT_REF_NAME
  CONTAINER_MASTER_IMAGE: registry.klambt.services/klambt/webserver:latest
  TRIGGER_REPO_URL: "curl -X POST -F token=fbb00ce25012824c335a352cd2f1dc -F ref=$CI_COMMIT_REF_NAME https://gitlab.klambt.de/api/v4/projects/33/trigger/pipeline"

services:
  - docker:dind

stages:
 - build
 - test
 - release
 - trigger

build-image:
  stage: build
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.klambt.services
    - docker build -t $CONTAINER_TEST_IMAGE .
    - docker push $CONTAINER_TEST_IMAGE

http-test:
   image: registry.klambt.services/klambt/docker-ci-runner:latest
   stage: test
   script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.klambt.services
    - docker pull $CONTAINER_TEST_IMAGE
    - docker run -d --name webserver-test-image-$CI_COMMIT_REF_NAME $CONTAINER_TEST_IMAGE
    - docker run -d --volume /$CI_PROJECT_PATH/tests:/root/tests --name test-runner-$CI_COMMIT_REF_NAME --link=webserver-test-image-$CI_COMMIT_REF_NAME:webserver registry.klambt.services/klambt/docker-ci-runner /bin/sh -c "while true; do echo text ; done"
    - chmod 555 /$CI_PROJECT_PATH/tests/*
    - docker exec -t test-runner-$CI_COMMIT_REF_NAME /root/tests/basic-webserver-test.sh
    - docker rm -f -v webserver-test-image-$CI_COMMIT_REF_NAME test-runner-$CI_COMMIT_REF_NAME

release-branches:
  stage: release
  except:
    - master      
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.klambt.services
    - docker pull $CONTAINER_TEST_IMAGE
    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_RELEASE_IMAGE
    - docker push $CONTAINER_RELEASE_IMAGE  
    
release-master:
  only:
    - master
  stage: release
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.klambt.services
    - docker pull $CONTAINER_TEST_IMAGE
    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_MASTER_IMAGE
    - docker push $CONTAINER_MASTER_IMAGE  

trigger_build:
  stage: trigger
  image: registry.klambt.services/klambt/docker-ci-runner
  only:
    - master
    - stage
  script:
    - $TRIGGER_REPO_URL