gitlab-actions/helm-package.yml at main · hegerdes/gitlab-actions · GitHub

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spec:
  inputs:
    stage:
      default: deploy
    image:
      default: debian:bookworm-slim
      type: string
    release_name:
      type: string
    chart:
      type: string
    repo:
      type: string
      default: none
    helm_extra_args:
      type: string
      default: --atomic --wait
    values_file:
      type: string
      default: none
    as_job:
      type: string
      default: HELM:install
    rules:
      type: array
      default:
        # Add the job to merge request pipelines if there's an open merge request.
        - if: $CI_PIPELINE_SOURCE == "merge_request_event"
          when: manual
        # Don't add it to a *branch* pipeline if it's already in a merge request pipeline.
        - if: $CI_OPEN_MERGE_REQUESTS
          when: never
        # Add the job to main branch pipelines.
        - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
---
include:
  - local: .gitlab/ci/snippets.yml

publish-helm-chart:
  image:
    name: alpine/helm
    entrypoint: [""]
  stage: build
  variables:
    CHART_CHANNEL: stable
    CHARTS_CONTEXT: charts
    CHART_VERSION: 0.1.1
  script:
    # Package
    - helm package --app-version $CI_COMMIT_SHORT_SHA --version $CHART_VERSION $CHARTS_CONTEXT
    # Push via Helm
    # - helm repo add --username gitlab-ci-token --password $CI_JOB_TOKEN $CI_PROJECT_NAME ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/helm/$CHART_CHANNEL
    # - helm cm-push $CI_PROJECT_NAME-$CHART_VERSION.tgz $CI_PROJECT_NAME
    # Push via curl
    - curl --request POST --user gitlab-ci-token:$CI_JOB_TOKEN --form "chart=@$CI_PROJECT_NAME-$CHART_VERSION.tgz" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/helm/api/$CHART_CHANNEL/charts"

$[[ inputs.as_job ]]:
  stage: "$[[ inputs.stage ]]"
  image:
    name: "$[[ inputs.image ]]"
    entrypoint: [""]
  script:
    - echo "Using image $[[ inputs.image ]] on ${CI_COMMIT_REF_NAME}@${CI_COMMIT_SHORT_SHA}"
    - !reference [.snippets, debian-core-tools]
    - !reference [.snippets, alpine-core-tools]
    - !reference [.snippets, helm-install]
    - |
      # Running helm install/upgrade
      HELM_EXTRA_ARGS_MERGED="$[[ inputs.helm_extra_args ]] ${HELM_EXTRA_ARGS}"
      HELM_VALUES_FILE=$[[ inputs.values_file ]]
      HELM_REPO=$[[ inputs.repo ]]

      if [ "$HELM_REPO" != "none" ]; then
        echo "Adding repo ${HELM_REPO}";
        helm repo add remote "${HELM_REPO}"
        helm repo update
        HELM_REPO_CHART="remote/$[[ inputs.chart ]]"
      else
        HELM_REPO_CHART="$[[ inputs.chart ]]"
      fi

      if [ "$HELM_VALUES_FILE" != "none" ]; then
        echo "Using values file ${HELM_VALUES_FILE}";
        HELM_VALUES_ARG="--values ${HELM_VALUES_FILE}"
      fi
      if [[ $HELM_EXTRA_ARGS_MERGED == *"dry-run"* ]]; then
        echo "NOTE: Using dry-run. Changes will NOT be applied!"
      fi
      echo "Using helm extra args: ${HELM_EXTRA_ARGS_MERGED:-none}"
    - |
      # Lint if its a local chart
      if [[ "$HELM_REPO" == "none" ]] && [[ "$[[ inputs.chart ]]" != *"https://"* ]]; then
        echo "Adding repo ${HELM_REPO}";
        echo "Linting $[[ inputs.chart ]]"
        helm lint $[[ inputs.chart ]] $HELM_VALUES_ARG
      fi
    - echo "helm upgrade --install $[[ inputs.release_name ]] ${HELM_REPO_CHART} $HELM_VALUES_ARG $HELM_EXTRA_ARGS_MERGED"
    - helm upgrade --install $[[ inputs.release_name ]] $HELM_REPO_CHART $HELM_VALUES_ARG $HELM_EXTRA_ARGS_MERGED
  rules: $[[ inputs.rules ]]