Merge pull request #1342 from banzaicloud/k8s-1.25-thanos #57
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name: Helm chart | |
on: | |
push: | |
branches: | |
- master | |
tags: | |
- "**/[0-9]+.[0-9]+.[0-9]+" | |
- "**/[0-9]+.[0-9]+.[0-9]+-dev.[0-9]+" | |
pull_request: | |
env: | |
HELM_PLUGIN_CHARTMUSEUM_PUSH_VERSION: 0.9.0 | |
HELM_PUSH_REPOSITORY_NAME: chartmuseum | |
HELM_VERSION: 3.1.1 | |
jobs: | |
helm: | |
name: Helm | |
runs-on: ubuntu-latest | |
steps: | |
- name: Check out code | |
uses: actions/checkout@v2 | |
- uses: azure/setup-helm@v1 | |
with: | |
version: ${{ env.HELM_VERSION }} | |
- name: Add Helm repositories | |
run: | | |
helm repo add incubator https://charts.helm.sh/incubator | |
helm repo add chartmuseum https://kubernetes-charts.banzaicloud.com | |
helm repo add banzaicloud-stable http://kubernetes-charts.banzaicloud.com/branch/master | |
helm repo add rimusz https://charts.rimusz.net | |
- name: Update Helm repositories | |
run: | | |
helm repo update | |
helm repo list | |
- name: Update Helm dependencies | |
run: | | |
find -H '.' \ | |
-maxdepth 2 \ | |
-name 'Chart.yaml' \ | |
-execdir helm dependency update \; | |
- name: Lint Helm charts | |
run: | | |
find -H '.' \ | |
-maxdepth 2 \ | |
-name 'Chart.yaml' \ | |
-printf '%h\n' \ | |
| xargs helm lint | |
- name: Set Git refname | |
id: set-git-refname | |
run: | | |
GIT_REFNAME="$(echo "${{ github.ref }}" | sed -r 's@refs/(heads|pull|tags)/@@g')" | |
echo "GIT_REFNAME=${GIT_REFNAME}" | |
echo "git_refname=${GIT_REFNAME}" >> $GITHUB_OUTPUT | |
- name: Set Helm push enabled | |
id: set-helm-push-enabled | |
run: | | |
HELM_PUSH_ENABLED="" | |
if [ "${{ github.event_name }}" == "push" ] && echo "${{ steps.set-git-refname.outputs.git_refname }}" | grep -E -q "^(chart/)?[^/]+/[0-9]+\.[0-9]+\.[0-9]+"; then | |
HELM_PUSH_ENABLED=1 | |
else | |
printf >&2 "Unstable chart (%s) from %s event, chart will not be pushed" "${{ steps.set-git-refname.outputs.git_refname }}" "${{ github.event_name }}" | |
fi | |
echo "HELM_PUSH_ENABLED=${HELM_PUSH_ENABLED}" | |
echo "helm_push_enabled=${HELM_PUSH_ENABLED}" >> $GITHUB_OUTPUT | |
- if: ${{ steps.set-helm-push-enabled.outputs.helm_push_enabled == 1 }} | |
name: Set chart name | |
id: set-chart-name | |
run: | | |
CHART_NAME="$(echo "${{ steps.set-git-refname.outputs.git_refname }}}" | awk -F '/' '{print $(NF-1)}')" | |
echo "CHART_NAME=${CHART_NAME}" | |
echo "chart_name=${CHART_NAME}" >> $GITHUB_OUTPUT | |
- if: ${{ steps.set-helm-push-enabled.outputs.helm_push_enabled == 1 }} | |
name: Package Helm chart | |
id: package-chart | |
run: | | |
HELM_PACKAGE_OUTPUT=$(helm package "${{ github.workspace }}/${{ steps.set-chart-name.outputs.chart_name }}") || exit 1 | |
HELM_PACKAGE_PATH="${HELM_PACKAGE_OUTPUT##"Successfully packaged chart and saved it to: "}" | |
echo "HELM_PACKAGE_PATH=${HELM_PACKAGE_PATH}" | |
echo "helm_package_path=${HELM_PACKAGE_PATH}" >> $GITHUB_OUTPUT | |
- if: ${{ steps.set-helm-push-enabled.outputs.helm_push_enabled == 1 }} | |
name: Check Helm chart version in repository | |
run: | | |
CHART_PATH="${{ github.workspace }}/${{ steps.set-chart-name.outputs.chart_name }}" | |
EXPECTED_CHART_VERSION="$(echo "${{ steps.set-git-refname.outputs.git_refname }}" | awk -F '/' '{print $NF}')" || exit 1 | |
ACTUAL_CHART_VERSION="$(awk '/version: [0-9]+\.[0-9]+\.[0-9]+/ {print $2}' "${CHART_PATH}/Chart.yaml")" || exit 1 | |
if [ "${EXPECTED_CHART_VERSION}" != "${ACTUAL_CHART_VERSION}" ]; then | |
printf >&2 "chart version mismatches, name: %s, expected version (from tag): %s, actual version (from chart): %s" "${{ steps.set-chart-name.outputs.chart_name }}" "${EXPECTED_CHART_VERSION}" "${ACTUAL_CHART_VERSION}" | |
exit 1 | |
fi | |
if helm search repo "${{ env.HELM_PUSH_REPOSITORY_NAME }}/${{ steps.set-chart-name.outputs.chart_name }}" --version "${ACTUAL_CHART_VERSION}" --output json | jq --exit-status 'length > 0'; then | |
printf >&2 "chart version already exists in the repository, repository: %s, name: %s, version: %s" "${{ env.HELM_PUSH_REPOSITORY_NAME }}" "${{ steps.set-chart-name.outputs.chart_name }}" "${ACTUAL_CHART_VERSION}" | |
exit 1 | |
fi | |
- if: ${{ steps.set-helm-push-enabled.outputs.helm_push_enabled == 1 }} | |
name: Install Helm ChartMuseum push plugin | |
run: helm plugin install "https://github.com/chartmuseum/helm-push.git" --version "${{ env.HELM_PLUGIN_CHARTMUSEUM_PUSH_VERSION }}" | |
- if: ${{ steps.set-helm-push-enabled.outputs.helm_push_enabled == 1 }} | |
name: Push Helm chart | |
env: | |
HELM_REPO_PASSWORD: ${{ secrets.HELM_REPO_PASSWORD }} | |
HELM_REPO_USERNAME: ${{ secrets.HELM_REPO_USERNAME }} | |
run: helm push "${{ steps.package-chart.outputs.helm_package_path }}" "${{ env.HELM_PUSH_REPOSITORY_NAME }}" |