variables:
  WEBSITE_SRC: ${CI_PROJECT_DIR}/website

  IMAGE_PREFIX: registry.gitlab.com/momothereal/momoperes.ca
  WEBSITE_IMAGE: ${IMAGE_PREFIX}/website

  KUBECONFIG_PARENT: /etc/deploy
  KUBECONFIG: ${KUBECONFIG_PARENT}/config
  DEPLOY_NAMESPACE: public

stages:
  - build
  - release
  - deploy

### WEBSITE ###

website:release:
  stage: release
  image:
    name: gcr.io/kaniko-project/executor:debug
    entrypoint: [""]
  script:
    - echo "Building to ${WEBSITE_IMAGE}:${CI_COMMIT_TAG}"
    - echo "{\"auths\":{\"${CI_REGISTRY}\":{\"username\":\"${CI_REGISTRY_USER}\",\"password\":\"${CI_REGISTRY_PASSWORD}\"}}}" > /kaniko/.docker/config.json
    - /kaniko/executor --context ${WEBSITE_SRC} --dockerfile ${WEBSITE_SRC}/docker/Dockerfile --destination ${WEBSITE_IMAGE}:${CI_COMMIT_REF_SLUG}-${CI_COMMIT_SHORT_SHA} --destination ${WEBSITE_IMAGE}:${CI_COMMIT_REF_SLUG}
  only:
    changes:
      - website/**/*

website:deploy:
  stage: deploy
  image: lwolf/helm-kubectl-docker:v1.15.4-v2.14.3
  script:
    - mkdir -p ${KUBECONFIG_PARENT}
    - echo ${K8S_CLUSTER_CONFIG} | base64 -d > ${KUBECONFIG}

    # Deploy using helm chart
    - cd ${WEBSITE_SRC}/chart
    - mkdir -p manifests/
    - helm template ./website/ --output-dir manifests/ --name website --set image.name=${WEBSITE_IMAGE} --set image.tag=${CI_COMMIT_REF_SLUG}-${CI_COMMIT_SHORT_SHA} -f ./website/values.yaml
    - kubectl apply --namespace ${DEPLOY_NAMESPACE} -R -f manifests/
  only:
    refs:
      - master
    changes:
      - website/**/*