check_orphan_vms #917
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| # Format Ref: https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions | |
| # Required to un-FUBAR default ${{github.workflow}} value | |
| name: check_orphan_vms | |
| on: | |
| # Note: This only applies to the default branch. | |
| schedule: | |
| # Nobody is around to respond to weekend e-mails | |
| - cron: '59 23 * * 0-4' | |
| # Debug: Allow triggering job manually in github-actions WebUI | |
| workflow_dispatch: {} | |
| env: | |
| # Debug-mode can reveal secrets, only enable by a secret value. | |
| # Ref: https://docs.github.com/en/actions/managing-workflow-runs/enabling-debug-logging#enabling-runner-diagnostic-logging | |
| ACTIONS_STEP_DEBUG: '${{ secrets.ACTIONS_STEP_DEBUG }}' | |
| ACTIONS_RUNNER_DEBUG: '${{ secrets.ACTIONS_RUNNER_DEBUG }}' | |
| # CSV listing of e-mail addresses for delivery failure or error notices | |
| RCPTCSV: [email protected],[email protected] | |
| jobs: | |
| orphan_vms: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| # Avoid duplicating cron-fail_addrs.csv | |
| - uses: actions/checkout@v4 | |
| with: | |
| repository: containers/podman | |
| path: '_podman' | |
| persist-credentials: false | |
| - name: Collect listing of orphaned VMs | |
| env: | |
| GCPNAME: ${{ secrets.GCPNAME }} | |
| GCPJSON: ${{ secrets.GCPJSON }} | |
| AWSINI: ${{ secrets.AWSINI }} | |
| GCPPROJECT: 'libpod-218412' | |
| run: | | |
| export GCPNAME GCPJSON AWSINI GCPPROJECT | |
| export GCPPROJECTS=$(grep -E -vx '^#+.*$' $GITHUB_WORKSPACE/gcpprojects.txt | tr -s '[:space:]' ' ') | |
| podman run --rm \ | |
| -e GCPNAME -e GCPJSON -e AWSINI -e GCPPROJECT -e GCPPROJECTS \ | |
| quay.io/libpod/orphanvms:latest \ | |
| > /tmp/orphanvms_output.txt | |
| - if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: orphanvms_output | |
| path: /tmp/orphanvms_output.txt | |
| - name: Count number of orphaned VMs | |
| id: orphans | |
| run: | | |
| count=$(grep -E -x '\* VM .+' /tmp/orphanvms_output.txt | wc -l) | |
| # Assist with debugging job (step-outputs are otherwise hidden) | |
| printf "Orphan VMs count:%d\n" $count | |
| if [[ "$count" =~ ^[0-9]+$ ]]; then | |
| printf "count=%d\n" $count >> $GITHUB_OUTPUT | |
| else | |
| printf "count=0\n" >> $GITHUB_OUTPUT | |
| fi | |
| - if: steps.orphans.outputs.count > 0 | |
| shell: bash | |
| run: | | |
| set -eo pipefail | |
| ( | |
| echo "Detected ${{ steps.orphans.outputs.count }} Orphan VM(s):" | |
| echo "" | |
| cat /tmp/orphanvms_output.txt | |
| echo "" | |
| echo "# Source: ${{ github.workflow }} workflow on ${{ github.repository }}." | |
| # Separate content from sendgrid.com automatic footer. | |
| echo "" | |
| echo "" | |
| ) > /tmp/email_body.txt | |
| - if: steps.orphans.outputs.count > 0 | |
| name: Send orphan notification e-mail | |
| # Ref: https://github.com/dawidd6/action-send-mail | |
| uses: dawidd6/[email protected] | |
| with: | |
| server_address: ${{ secrets.ACTION_MAIL_SERVER }} | |
| server_port: 465 | |
| username: ${{ secrets.ACTION_MAIL_USERNAME }} | |
| password: ${{ secrets.ACTION_MAIL_PASSWORD }} | |
| subject: Orphaned CI VMs detected | |
| to: ${{env.RCPTCSV}} | |
| from: ${{ secrets.ACTION_MAIL_SENDER }} | |
| body: file:///tmp/email_body.txt | |
| - if: failure() | |
| name: Send error notification e-mail | |
| uses: dawidd6/[email protected] | |
| with: | |
| server_address: ${{secrets.ACTION_MAIL_SERVER}} | |
| server_port: 465 | |
| username: ${{secrets.ACTION_MAIL_USERNAME}} | |
| password: ${{secrets.ACTION_MAIL_PASSWORD}} | |
| subject: Github workflow error on ${{github.repository}} | |
| to: ${{env.RCPTCSV}} | |
| from: ${{secrets.ACTION_MAIL_SENDER}} | |
| body: "Job failed: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}" |