Release Charts #980
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| name: Release Charts | |
| on: | |
| push: | |
| branches: | |
| - master | |
| # Weekly nri-bundle release | |
| schedule: | |
| - cron: "0 12 * * 2" # Tuesday at 12pm UTC or 5am PT | |
| # Prevent two release workflows from running concurrently, which might cause WAR race conditions in the repository | |
| # Ref: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#concurrency | |
| concurrency: helm-release | |
| env: | |
| ORIGINAL_REPO_NAME: ${{ github.event.repository.full_name }} | |
| jobs: | |
| # Sometimes chart-releaser might fetch an outdated index.yaml from gh-pages, causing a WAW hazard on the repo | |
| # This job checks the remote file is up to date with the local one on release | |
| validate-gh-pages-index: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: gh-pages | |
| - name: Download remote index file and check equality | |
| run: | | |
| curl -vsSL https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}/index.yaml > index.yaml.remote | |
| LOCAL="$(md5sum < index.yaml)" | |
| REMOTE="$(md5sum < index.yaml.remote)" | |
| echo "$LOCAL" = "$REMOTE" | |
| test "$LOCAL" = "$REMOTE" | |
| release: | |
| runs-on: ubuntu-latest | |
| needs: [ validate-gh-pages-index ] | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| # chart-releaser need all the history of the repo to see what changed in the file tree and evaluate which charts need to be released | |
| with: | |
| fetch-depth: 0 | |
| - name: Add helm repositories | |
| run: | | |
| helm repo add newrelic-helm-charts https://newrelic.github.io/helm-charts | |
| helm repo add newrelic-cdn-helm-charts https://helm-charts.newrelic.com | |
| helm repo add newrelic-infrastructure https://newrelic.github.io/nri-kubernetes | |
| helm repo add nri-prometheus https://newrelic.github.io/nri-prometheus | |
| helm repo add newrelic-prometheus-configurator https://newrelic.github.io/newrelic-prometheus-configurator | |
| helm repo add nri-metadata-injection https://newrelic.github.io/k8s-metadata-injection | |
| helm repo add newrelic-k8s-metrics-adapter https://newrelic.github.io/newrelic-k8s-metrics-adapter | |
| helm repo add kube-state-metrics https://kubernetes.github.io/kube-state-metrics | |
| helm repo add nri-kube-events https://newrelic.github.io/nri-kube-events | |
| helm repo add pixie-operator-chart https://pixie-operator-charts.storage.googleapis.com | |
| helm repo add newrelic-infra-operator https://newrelic.github.io/newrelic-infra-operator | |
| helm repo add prometheus-community https://prometheus-community.github.io/helm-charts | |
| helm repo add flux2 https://fluxcd-community.github.io/helm-charts | |
| helm repo add k8s-agents-operator https://newrelic.github.io/k8s-agents-operator | |
| - name: Configure Git | |
| run: | | |
| git config user.name "$GITHUB_ACTOR" | |
| git config user.email "[email protected]" | |
| - name: Merge Renovate PR updating bundle dependencies | |
| if: github.event_name == 'schedule' | |
| # GITHUB_TOKEN does not allow to merge PRs with admin | |
| # privilege, so use alternative token | |
| # Source: https://stackoverflow.com/questions/74274130/allow-github-actions-to-merge-prs-on-protected-branch | |
| env: | |
| GITHUB_TOKEN: "${{ secrets.K8S_AGENTS_BOT_TOKEN }}" | |
| run: | | |
| PR_NUMBER=$(gh pr list --search "is:pr is:open author:app/renovate 'Update bundle dependencies' in:title" --json="number" --jq '.[0].number') | |
| if [[ -n "${PR_NUMBER}" ]]; then | |
| echo "Proceeding to merge PR #${PR_NUMBER}" | |
| gh pr merge ${PR_NUMBER} \ | |
| --admin \ | |
| --body "Automatically merged by github-actions" \ | |
| --delete-branch \ | |
| --squash | |
| else | |
| echo "No PR found. Nothing to merge" | |
| fi | |
| # As of today, there is no way to filter/exclude charts to be released. Config does not support it: | |
| # https://github.com/helm/chart-releaser/blob/4eb598f96aa53d1c0b8234af2087834e1f2275e1/pkg/config/config.go#L40-L61 | |
| # So we delete the Chart.yaml to filter the chart: https://github.com/helm/chart-releaser-action/pull/18 | |
| - name: remove the chart template as it should not be deployed | |
| run: | | |
| rm ./library/CHART-TEMPLATE/Chart.yaml | |
| - name: Release library charts | |
| uses: helm/[email protected] | |
| with: | |
| charts_dir: library | |
| env: | |
| CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}" | |
| CR_SKIP_EXISTING: true | |
| - name: Release workload charts | |
| uses: helm/[email protected] | |
| env: | |
| # GITHUB_TOKEN does not allow to create a new workflow run, | |
| # so use alternative token to allow post-release workflow to run | |
| # Source: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#using-the-github_token-in-a-workflow | |
| CR_TOKEN: "${{ secrets.K8S_AGENTS_BOT_TOKEN }}" | |
| CR_SKIP_EXISTING: true | |
| notify-failure: | |
| if: ${{ always() && failure() && (github.event_name == 'schedule') }} | |
| needs: [validate-gh-pages-index, release] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Notify failure via Slack | |
| uses: archive/[email protected] | |
| with: | |
| slack-bot-user-oauth-access-token: ${{ secrets.K8S_AGENTS_SLACK_TOKEN }} | |
| slack-channel: ${{ secrets.K8S_AGENTS_SLACK_CHANNEL }} | |
| slack-text: "❌ `${{ env.ORIGINAL_REPO_NAME }}`: <${{ github.server_url }}/${{ env.ORIGINAL_REPO_NAME }}/actions/runs/${{ github.run_id }}|'Release Charts' failed>." |