.gitlab-ci.yml

stages:
    - build
    - deploy
    - teardown

variables:
  KUBECTL: "transit/kubectl-plus:v1.19.4"
  CLUSTER: "rig.th-luebeck.dev"

hiphop-container:
  stage: build
  image:
      name: gcr.io/kaniko-project/executor:debug
      entrypoint: [""]
  only:
      changes:
      - .gitlab-ci.yml
      - hiphop/*
      - hiphop/*/*
  script:
      - mkdir -p /kaniko/.docker
      - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
      - cd hiphop
      - /kaniko/executor --context . --destination $CI_REGISTRY_IMAGE/hiphop:latest

space-container:
  stage: build
  image:
      name: gcr.io/kaniko-project/executor:debug
      entrypoint: [""]
  only:
      changes:
      - .gitlab-ci.yml
      - space/*
      - space/*/*
  script:
      - mkdir -p /kaniko/.docker
      - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
      - cd space
      - /kaniko/executor --context . --destination $CI_REGISTRY_IMAGE/space:latest

secrets:
  stage: build
  image: $KUBECTL
  script:
    - kubectl delete secret gitlab-registry-credentials || true
    - "kubectl create secret docker-registry gitlab-registry-credentials \
          --docker-server=$CI_REGISTRY \
          --docker-username=image-registry \ 
          --docker-password=$REGISTRY_READ_TOKEN \ 
          "

hiphop:
  stage: deploy
  image: $KUBECTL
  script:
    - kubectl apply -f deploy/tracing.yaml
    - NS=$(kubectl config view -o jsonpath="{..namespace}")
    - kubectl label ns $NS istio-injection=disabled --overwrite
    - TIER=1 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f - || true
    - TIER=2 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f - || true
    - TIER=3 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f - || true
    - TIER=4 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f - || true
    - TIER=1 mo deploy/hiphop-deploy+svc.yaml | kubectl apply -f -
    - TIER=2 mo deploy/hiphop-deploy+svc.yaml | kubectl apply -f -
    - TIER=3 mo deploy/hiphop-deploy+svc.yaml | kubectl apply -f -
    - TIER=4 mo deploy/hiphop-deploy+svc.yaml | kubectl apply -f -

space:
  stage: deploy
  image: $KUBECTL
  script:
    - kubectl apply -f deploy/tracing.yaml
    - NS=$(kubectl config view -o jsonpath="{..namespace}")
    - kubectl label ns $NS istio-injection=disabled --overwrite
    - kubectl delete -f deploy/space-deploy+svc.yaml || true
    - kubectl apply -f deploy/space-deploy+svc.yaml

shutdown:
  stage: teardown
  image: $KUBECTL
  when: manual
  script:
    - NS=$(kubectl config view -o jsonpath="{..namespace}")
    - TIER=1 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f -
    - TIER=2 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f -
    - TIER=3 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f -
    - TIER=4 mo deploy/hiphop-deploy+svc.yaml | kubectl delete -f -
    - kubectl delete -f deploy/space-deploy+svc.yaml
    - kubectl delete -f deploy/tracing.yaml
    - kubectl label ns $NS istio-injection=disabled --overwrite