Schedule Wait Queue Check #4563
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| name: Schedule Wait Queue Check | |
| # Check GitHub's API if there are any workflows in wait queue for longer then 5 minutes | |
| on: | |
| pull_request: | |
| paths: | |
| - '.github/workflows/slack-workflow-queue.yml' | |
| schedule: | |
| - cron: "*/20 * * * *" | |
| jobs: | |
| check-queue: | |
| name: Check Workflow Wait Queue | |
| runs-on: | |
| labels: dind-small | |
| container: | |
| image: ghcr.io/dfinity/minimal-runner-image:0.1 | |
| steps: | |
| - name: Check for workflows in wait queue | |
| id: check | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| GITHUB_API_URL="https://api.github.com/repos/${{ github.repository }}/actions/runs" | |
| WAIT_THRESHOLD_MINUTES=20 | |
| WAIT_THRESHOLD_SECONDS=$((WAIT_THRESHOLD_MINUTES * 60)) | |
| # Fetch workflow runs | |
| WORKFLOW_RUNS=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" $GITHUB_API_URL) | |
| # Check for queued workflows | |
| CURRENT_TIME=$(date +%s) | |
| WORKFLOWS_IN_QUEUE=$(echo $WORKFLOW_RUNS | jq -r '.workflow_runs[] | select(.status == "queued") | {id: .id, name: .name, run_started_at: .run_started_at}') | |
| set -x | |
| MESSAGE="" | |
| for WORKFLOW in $(echo "${WORKFLOWS_IN_QUEUE}" | jq -r '.id'); do | |
| RUN_STARTED_AT=$(echo "${WORKFLOWS_IN_QUEUE}" | jq -r "select(.id == ${WORKFLOW}) | .run_started_at") | |
| RUN_STARTED_TIME=$(date -d "$RUN_STARTED_AT" +%s) | |
| TIME_IN_QUEUE=$((CURRENT_TIME - RUN_STARTED_TIME)) | |
| # exclude workflows with long wait times | |
| WORKFLOW_NAME=$(echo "${WORKFLOWS_IN_QUEUE}" | jq -r "select(.id == ${WORKFLOW}) | .name") # Extract name | |
| if [ "$WORKFLOW_NAME" = "Schedule Daily" ]; then | |
| continue | |
| fi | |
| if [ $TIME_IN_QUEUE -ge $WAIT_THRESHOLD_SECONDS ]; then | |
| WORKFLOW_URL="https://github.com/${{ github.repository }}/actions/runs/${WORKFLOW}" | |
| MESSAGE="${MESSAGE} <${WORKFLOW_URL}|${WORKFLOW}>" | |
| fi | |
| done | |
| if [ "$MESSAGE" != "" ]; then | |
| MESSAGE=":alert: <https://github.com/${{ github.repository }}/actions?query=is%3Aqueued|Workflows in Wait Queue> [> ${WAIT_THRESHOLD_MINUTES} min]: ${MESSAGE}" | |
| fi | |
| echo "message=${MESSAGE}" >> $GITHUB_OUTPUT | |
| - name: Post Slack Notification | |
| uses: slackapi/slack-github-action@6c661ce58804a1a20f6dc5fbee7f0381b469e001 # v1.25.0 | |
| if: steps.check.outputs.message != '' | |
| with: | |
| channel-id: eng-idx-alerts | |
| slack-message: ${{ steps.check.outputs.message }} | |
| env: | |
| SLACK_BOT_TOKEN: ${{ secrets.SLACK_API_TOKEN }} |