.gitlab-ci.yml

stages:
    - render
    - dockerize
    - deploy

variables:
 DOCKER_HOST: "tcp://localhost:2375"
 DOCKER_REGISTRY: "nexus.informatik.haw-hamburg.de"
 SERVICE_NAME: "icc-landing-page"
 HUGO_VERSION: "0.36.1"
 HUGO_UGLYURLS: "true"

render_site:
  stage: render
  image: nexus.informatik.haw-hamburg.de/ubuntu:16.04
  script:
    - apt-get update && apt-get install -y wget
    - wget --verbose https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_Linux-64bit.tar.gz
    - tar -xf hugo_${HUGO_VERSION}_Linux-64bit.tar.gz
    - chmod +x ./hugo
    - mkdir -p page-render
    - ./hugo -s icc -d ../page-render
    - ls -l page-render/
  artifacts:
    paths:
      - page-render/


createImage:
 stage: dockerize
 image: nexus.informatik.haw-hamburg.de/docker:stable-dind
 services:
   - nexus.informatik.haw-hamburg.de/docker:stable-dind
 script:
   - docker login -u $NEXUS_USER -p $NEXUS_PW $DOCKER_REGISTRY
   - docker build -t $SERVICE_NAME:latest .
   - docker tag $SERVICE_NAME:latest $DOCKER_REGISTRY/$SERVICE_NAME:$CI_PIPELINE_ID
   - docker tag $SERVICE_NAME:latest $DOCKER_REGISTRY/$SERVICE_NAME:latest
   - docker push $DOCKER_REGISTRY/$SERVICE_NAME:$CI_PIPELINE_ID
   - docker push $DOCKER_REGISTRY/$SERVICE_NAME:latest

deploy_image:
  environment:
    name: ICC-K8s
  stage: deploy
  only:
    refs:
      - master
  image: nexus.informatik.haw-hamburg.de/kubectl:v1.9.3
  script:
  - sed "s/nexus.informatik.haw-hamburg.de\/$SERVICE_NAME/nexus.informatik.haw-hamburg.de\/$SERVICE_NAME:$CI_PIPELINE_ID/g" deploy.yaml> deploy_new.yaml
  - kubectl apply -f deploy_new.yaml