[Index] Monitor remote index.yaml #336
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| name: '[Index] Monitor remote index.yaml' | |
| on: | |
| schedule: | |
| # Every 10 minutes | |
| - cron: '*/10 * * * *' | |
| # Remove all permissions by default | |
| permissions: {} | |
| jobs: | |
| integrity-check: | |
| name: Compare the index.yaml checksums remote and locally | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| outputs: | |
| result: ${{ steps.integrity-check.outputs.result }} | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 | |
| with: | |
| ref: 'index' | |
| - name: Check index integrity | |
| id: integrity-check | |
| run: | | |
| status="fail" | |
| attempts=0 | |
| # We want to check for consistent failures | |
| # To do so, we will look for 3 consecutive failures with a 30 seconds wait | |
| # A single success is enough to pass | |
| while [[ "${status}" != "ok" && $attempts -lt 3 ]]; do | |
| # Check the index.yaml integrity | |
| REMOTE_MD5=($(curl -Ls https://charts.bitnami.com/bitnami/index.yaml | md5sum)) | |
| REPOSITORY_MD5=($(md5sum bitnami/index.yaml)) | |
| # Compare the index.yaml checksums remote and locally | |
| if [[ "${REPOSITORY_MD5[0]}" == "${REMOTE_MD5[0]}" ]]; then | |
| status='ok' | |
| else | |
| attempts=$((attempts+1)) | |
| echo "Integrity check failed. Remote checksum '${REMOTE_MD5[0]}' does not match expected '${REPOSITORY_MD5[0]}'"; | |
| # Refresh the 'index' branch in case it was updated | |
| git fetch origin index | |
| git reset --hard origin/index | |
| # Wait 30 seconds | |
| sleep 30 | |
| fi | |
| done | |
| echo "result=${status}" >> $GITHUB_OUTPUT | |
| - name: Show messages | |
| uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea | |
| with: | |
| script: | | |
| if ("${{ steps.integrity-check.outputs.result }}" != "ok" ) { | |
| core.setFailed("Integrity check failed"); | |
| } else { | |
| core.info("Integrity check succeeded") | |
| } | |
| validation-check: | |
| name: Validate the helm repository can be added and updated | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| outputs: | |
| result: ${{ steps.validation-check.outputs.result }} | |
| steps: | |
| - name: Install helm | |
| run: | | |
| HELM_TARBALL="helm-v3.8.1-linux-amd64.tar.gz" | |
| curl -SsLfO "https://get.helm.sh/${HELM_TARBALL}" && sudo tar xf "$HELM_TARBALL" --strip-components 1 -C /usr/local/bin | |
| - name: Validate helm repository | |
| id: validation-check | |
| run: | | |
| repo="https://charts.bitnami.com/bitnami" | |
| status="fail" | |
| attempts=0 | |
| # We want to check for consistent failures | |
| # To do so, we will look for 3 consecutive failures with a 30 seconds wait | |
| # A single success is enough to pass | |
| while [[ "${status}" != "ok" && $attempts -lt 3 ]]; do | |
| # Validates the helm repository can be added and updated | |
| if helm repo add bitnami "${repo}" && helm repo update bitnami; then | |
| status="ok" | |
| else | |
| attempts=$((attempts+1)) | |
| echo "Failed to pull charts from helm repository '${repo}'" | |
| # If present, remove repository to allow retries | |
| if helm repo list | grep -q bitnami; then | |
| helm repo remove bitnami | |
| fi | |
| # Wait 30 seconds | |
| sleep 30 | |
| fi | |
| done | |
| echo "result=${status}" >> $GITHUB_OUTPUT | |
| - name: Show messages | |
| uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea | |
| with: | |
| script: | | |
| if ("${{ steps.validation-check.outputs.result }}" != "ok" ) { | |
| core.setFailed("Validation check failed"); | |
| } else { | |
| core.info("Validation check succeeded") | |
| } | |
| upload: | |
| name: Re-upload index.yaml | |
| needs: [validation-check, integrity-check] | |
| if: ${{ always() && (needs.validation-check.outputs.result != 'ok' || needs.integrity-check.outputs.result != 'ok') }} | |
| uses: bitnami/charts/.github/workflows/sync-chart-cloudflare-index.yml@index | |
| secrets: inherit | |
| permissions: | |
| contents: read | |
| notify: | |
| name: Send notification | |
| needs: [validation-check, integrity-check] | |
| if: ${{ always() && (needs.validation-check.outputs.result != 'ok' || needs.integrity-check.outputs.result != 'ok') }} | |
| uses: bitnami/charts/.github/workflows/gchat-notification.yml@main | |
| with: | |
| workflow: ${{ github.workflow }} | |
| job-url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
| secrets: inherit |