Check PRs for Review Inactivity #89
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| name: Check PRs for Review Inactivity | |
| on: | |
| schedule: | |
| - cron: "0 14 * * *" # Runs every hour to check for inactivity. | |
| workflow_dispatch: | |
| jobs: | |
| check-prs: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| pr_list: ${{ steps.check_needs_review.outputs.pr_list }} | |
| pr_number: ${{ steps.check_needs_review.outputs.pr_number }} | |
| pr_title: ${{ steps.check_needs_review.outputs.pr_title }} | |
| reviewers: ${{ steps.check_needs_review.outputs.reviewers }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set current day of the week | |
| run: echo "DAY_OF_WEEK=$(date +'%u')" >> $GITHUB_ENV | |
| - name: Check for needs-review label and inactivity | |
| id: check_needs_review | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| # Check if it's a working day (1 = Monday, 5 = Friday) | |
| if [[ "$DAY_OF_WEEK" -ge 6 ]]; then | |
| echo "Not a working day. Skipping notification." | |
| exit 0 | |
| fi | |
| # Define inactivity threshold for 5 minutes in seconds | |
| inactivity_threshold=$((5 * 60)) # 5 minutes in seconds | |
| current_time=$(date +%s) | |
| # Get list of pull requests with the `needs-team-review` label | |
| prs=$(gh pr list --label "needs-team-review" --json number,title,updatedAt,reviewRequests) | |
| # Initialize variables for environment export | |
| pr_list="" | |
| pr_number="" | |
| pr_title="" | |
| reviewers="" | |
| echo "PRs with 'needs-team-review' label: $(echo "${prs}" | jq -r 'length')" | |
| # Loop through PRs and check inactivity | |
| for row in $(echo "${prs}" | jq -r '.[] | @base64'); do | |
| _jq() { | |
| echo "${row}" | base64 --decode | jq -r "${1}" | |
| } | |
| pr_updated_at=$(_jq '.updatedAt') | |
| pr_number=$(_jq '.number') | |
| pr_title=$(_jq '.title') | |
| reviewers=$(_jq '.reviewRequests | map(.requestedReviewer.login) | join(", ")') | |
| echo "Checking PR #${pr_number} - ${pr_title} for inactivity." | |
| # Convert PR's `updatedAt` to Unix timestamp | |
| pr_updated_timestamp=$(date -d "$pr_updated_at" +%s) | |
| time_difference=$((current_time - pr_updated_timestamp)) | |
| echo "Time difference: ${time_difference} seconds" | |
| # Check if inactivity threshold is exceeded | |
| if [[ $time_difference -gt 10 ]]; then | |
| echo "PR #${pr_number} - ${pr_title} is inactive." | |
| pr_list=true | |
| echo "pr_number=${pr_number}" >> $GITHUB_OUTPUT | |
| echo "pr_title=${pr_title}" >> $GITHUB_OUTPUT | |
| echo "reviewers=${reviewers}" >> $GITHUB_OUTPUT | |
| break | |
| fi | |
| done | |
| if [[ -z "$pr_list" ]]; then | |
| echo "No PRs need action." | |
| exit 0 | |
| fi | |
| echo "pr_list=${pr_list}" >> $GITHUB_OUTPUT | |
| notify-slack: | |
| runs-on: ubuntu-latest | |
| needs: [check-prs] | |
| if: needs.check-prs.outputs.pr_list == 'true' | |
| steps: | |
| - name: Notify Inactive PRs on Slack | |
| uses: "ravsamhq/[email protected]" | |
| with: | |
| status: failure | |
| notification_title: "PRs Pending Review" | |
| message_format: | | |
| *PR #${{ needs.check-prs.outputs.pr_number }} - ${{ needs.check-prs.outputs.pr_title }}* needs review. | |
| <% if reviewers -%> | |
| Reviewers: *${{ needs.check-prs.outputs.reviewers }}* | |
| <% else -%> | |
| No reviewers assigned. Notifying channel. | |
| <% end %> | |
| footer: "Linked Repo <${{ github.server_url }}/${{ github.repository }}|${{ github.repository }}> | <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|View trigger>" | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.EXTERNAL_CONTRIBUTION_SLACK }} |