.gitlab-ci.yml

include:
  - https://gitlab.exphost.pl/exphost/exphost-helms/-/raw/master/common/gitlab-ci.yml
stages:
  - prepare
  - build_app
  - tests
  - build
  - push
  - deploy
  - cleanup
  - upload


.registry:
  before_script:
    - echo -n $CI_REGISTRY_PASSWORD | podman login -u $CI_REGISTRY_USER --password-stdin $CI_REGISTRY

get version:
  extends: .get version

buildapp:
  stage: build_app
  image: quay.io/podman/stable:v4
  extends: .registry
  script:
    - podman --root podman pull ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA}-dev || true
    - >
      podman --root podman build 
      --pull
      -f Dockerfile-dev
      --tag ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA}-dev
      --ulimit nofile=4096:4096
      .
    - podman --root podman push ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA}-dev
  cache:
    key: $CI_COMMIT_REF_SLUG
    paths:
      - podman

tests:
  stage: tests
  image: ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA}-dev
  script:
    - cd /app
    - npm run test:ci
    - cp -r /app/test_out $CI_PROJECT_DIR
  artifacts:
    reports:
      cobertura: test_out/cobertura-coverage.xml
      junit: test_out/junit.xml

lint:
  stage: tests
  image: ${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA}-dev
  script:
    - cd /app
    - npm run lint
   
build:
  stage: build
  image: quay.io/podman/stable:v4
  extends: .registry
  script:
    - podman pull $CI_REGISTRY_IMAGE:latest || true
    - >
      podman build 
      --pull
      --build-arg APPVER=${CI_COMMIT_SHORT_SHA}-dev
      --build-arg APPIMAGE=${CI_REGISTRY_IMAGE}
      --tag $CI_REGISTRY_IMAGE:dev
      .

    - podman push $CI_REGISTRY_IMAGE:dev

push latest:
  variables:
    GIT_STRATEGY: none
  image: quay.io/podman/stable:v4
  stage: push
  extends: .registry
  script:
    - podman pull $CI_REGISTRY_IMAGE:dev
    - podman tag $CI_REGISTRY_IMAGE:dev $CI_REGISTRY_IMAGE:latest
    - podman push $CI_REGISTRY_IMAGE:latest
    - "podman tag $CI_REGISTRY_IMAGE:dev $CI_REGISTRY_IMAGE:$(cat output/version.txt)"
    - "podman push $CI_REGISTRY_IMAGE:$(cat output/version.txt)"
  only:
    refs:
      - master

push tag:
  variables:
    GIT_STRATEGY: none
  image: quay.io/podman/stable:v4
  stage: push
  extends: .registry
  script:
    - podman pull $CI_REGISTRY_IMAGE:dev
    - podman tag $CI_REGISTRY_IMAGE:dev $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
    - podman push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
  only:
    refs:
      - tags

deploy branch:
  stage: deploy
  image:
    name: alpine/helm
  environment:
    name: dev/$CI_COMMIT_REF_SLUG
    on_stop: delete_app
    url: https://$KUBE_NAMESPACE.ci.exphost.pl
  before_script:
  - helm repo add exphost https://gitlab.exphost.pl/charts
  - helm repo add dex https://charts.dexidp.io
  - helm repo update
  - apk add --no-cache ca-certificates git curl
  - curl -L "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" -o /usr/local/bin/kubectl
  - chmod +x /usr/local/bin/kubectl
  script:
#  - export VERSION=$(git describe --tags)
#  - sed -i "s/__VERSION__/$VERSION/" chart/Chart.yaml
  - echo "CI_ENVIRONMENT_SLUG $CI_ENVIRONMENT_SLUG"
  - echo "CI_ENVIRONMENT_SLUG $CI_ENVIRONMENT_SLUG"
  - echo "KUBE_NAMESPACE $KUBE_NAMESPACE"
  - sed -i "s/__DOMAIN__/${KUBE_NAMESPACE}.ci.exphost.pl/" gitlab-ci-values-dex.yml
  - sed -i "s/__DOMAIN__/${KUBE_NAMESPACE}.ci.exphost.pl/" gitlab-ci-values-webui.yml
  - sed -i "s/__DOMAIN__/${KUBE_NAMESPACE}.ci.exphost.pl/" gitlab-ci-values.yml
  - >
    helm upgrade -n $KUBE_NAMESPACE -i auth dex/dex -f gitlab-ci-values-dex.yml
    --wait --wait-for-jobs
  - >
    helm upgrade -n $KUBE_NAMESPACE -i ldap exphost/openldap -f gitlab-ci-values.yml
    --wait --wait-for-jobs
  - >
    helm upgrade -n $KUBE_NAMESPACE -i test-controller exphost/exphost-controller -f gitlab-ci-values.yml
    --version v0.0.0-latest
    --set global.domain=${KUBE_NAMESPACE}.ci.exphost.pl
    --wait --wait-for-jobs --skip-crds
  - >
    helm upgrade -n $KUBE_NAMESPACE -i test-webui chart -f gitlab-ci-values-webui.yml
    --set podAnnotations."app\.gitlab\.com/app"=$CI_PROJECT_PATH_SLUG
    --set podAnnotations."app\.gitlab\.com/env"=$CI_ENVIRONMENT_SLUG
    --set global.domain=${KUBE_NAMESPACE}.ci.exphost.pl
    --wait --wait-for-jobs --skip-crds
  - kubectl -n $KUBE_NAMESPACE rollout restart deployment test-webui-controller-webui
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
      when: never
    - if: $CI_COMMIT_BRANCH

delete_app:
  stage: cleanup
  image:
    name: alpine/helm
  before_script:
  - apk add --no-cache ca-certificates git curl
  - curl -L "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" -o /usr/local/bin/kubectl
  - chmod +x /usr/local/bin/kubectl
  script:
    - helm uninstall -n $KUBE_NAMESPACE ldap --wait
    - helm uninstall -n $KUBE_NAMESPACE auth --wait
    - helm uninstall -n $KUBE_NAMESPACE test-controller --wait
    - helm uninstall -n $KUBE_NAMESPACE test-webui --wait
    - kubectl -n $KUBE_NAMESPACE delete pvc --all
  variables:
    GIT_STRATEGY: none
  environment:
    name: dev/$CI_COMMIT_REF_SLUG
    action: stop
  needs:
    - deploy branch
  when: manual
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
      when: never
    - if: $CI_COMMIT_BRANCH

upload:
  extends: .upload
  only:
    refs:
      - tags
      - master

upload latest:
  extends: .upload latest
  only:
    refs:
      - tags
      - master

update general helm:
  extends: .deploy-to-git
  stage: upload
  variables:
    patch_cmd: yq -i e ".dependencies[] |= select(.name == \"controller-webui\").version=\"$$VERSION\"" chart/Chart.yaml
    repo: git@gitlab.exphost.pl:exphost-controller/controller-helms.git
  only:
    refs:
      - tags
      - master