Close stale PRs with failed workflows #9
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| name: Close stale PRs with failed workflows | |
| on: | |
| schedule: | |
| - cron: '0 3 * * *' # runs daily at 03:00 UTC | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| issues: write | |
| pull-requests: write | |
| jobs: | |
| close-stale: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Close stale PRs | |
| uses: actions/github-script@v8 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const mainBranches = ['main', 'master']; | |
| const cutoffDays = 14; | |
| const cutoff = new Date(); | |
| cutoff.setDate(cutoff.getDate() - cutoffDays); | |
| console.log(`Checking PRs older than: ${cutoff.toISOString()}`); | |
| try { | |
| const { data: prs } = await github.rest.pulls.list({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| state: 'open', | |
| sort: 'updated', | |
| direction: 'asc', | |
| per_page: 100 | |
| }); | |
| console.log(`Found ${prs.length} open PRs to check`); | |
| for (const pr of prs) { | |
| try { | |
| const updated = new Date(pr.updated_at); | |
| if (updated > cutoff) { | |
| console.log(`⏩ Skipping PR #${pr.number} - updated recently`); | |
| continue; | |
| } | |
| console.log(`🔍 Checking PR #${pr.number}: "${pr.title}"`); | |
| // Get commits | |
| const commits = await github.paginate(github.rest.pulls.listCommits, { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: pr.number, | |
| per_page: 100 | |
| }); | |
| const meaningfulCommits = commits.filter(c => { | |
| const msg = c.commit.message.toLowerCase(); | |
| const isMergeFromMain = mainBranches.some(branch => | |
| msg.startsWith(`merge branch '${branch}'`) || | |
| msg.includes(`merge remote-tracking branch '${branch}'`) | |
| ); | |
| return !isMergeFromMain; | |
| }); | |
| // Get checks with error handling | |
| let hasFailedChecks = false; | |
| let allChecksCompleted = false; | |
| let hasChecks = false; | |
| try { | |
| const { data: checks } = await github.rest.checks.listForRef({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| ref: pr.head.sha | |
| }); | |
| hasChecks = checks.check_runs.length > 0; | |
| hasFailedChecks = checks.check_runs.some(c => c.conclusion === 'failure'); | |
| allChecksCompleted = checks.check_runs.every(c => | |
| c.status === 'completed' || c.status === 'skipped' | |
| ); | |
| } catch (error) { | |
| console.log(`⚠️ Could not fetch checks for PR #${pr.number}: ${error.message}`); | |
| } | |
| // Get workflow runs with error handling | |
| let hasFailedWorkflows = false; | |
| let allWorkflowsCompleted = false; | |
| let hasWorkflows = false; | |
| try { | |
| const { data: runs } = await github.rest.actions.listWorkflowRuns({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| head_sha: pr.head.sha, | |
| per_page: 50 | |
| }); | |
| hasWorkflows = runs.workflow_runs.length > 0; | |
| hasFailedWorkflows = runs.workflow_runs.some(r => r.conclusion === 'failure'); | |
| allWorkflowsCompleted = runs.workflow_runs.every(r => | |
| ['completed', 'skipped', 'cancelled'].includes(r.status) | |
| ); | |
| console.log(`PR #${pr.number}: ${runs.workflow_runs.length} workflow runs found`); | |
| } catch (error) { | |
| console.log(`⚠️ Could not fetch workflow runs for PR #${pr.number}: ${error.message}`); | |
| } | |
| console.log(`PR #${pr.number}: ${meaningfulCommits.length} meaningful commits`); | |
| console.log(`Checks - has: ${hasChecks}, failed: ${hasFailedChecks}, completed: ${allChecksCompleted}`); | |
| console.log(`Workflows - has: ${hasWorkflows}, failed: ${hasFailedWorkflows}, completed: ${allWorkflowsCompleted}`); | |
| // Combine conditions - only consider if we actually have checks/workflows | |
| const hasAnyFailure = (hasChecks && hasFailedChecks) || (hasWorkflows && hasFailedWorkflows); | |
| const allCompleted = (!hasChecks || allChecksCompleted) && (!hasWorkflows || allWorkflowsCompleted); | |
| if (meaningfulCommits.length === 0 && hasAnyFailure && allCompleted) { | |
| console.log(`✅ Closing PR #${pr.number} (${pr.title})`); | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: pr.number, | |
| body: `This pull request has been automatically closed because its workflows or checks failed and it has been inactive for more than ${cutoffDays} days. Please fix the workflows and reopen if you'd like to continue. Merging from main/master alone does not count as activity.` | |
| }); | |
| await github.rest.pulls.update({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: pr.number, | |
| state: 'closed' | |
| }); | |
| console.log(`✅ Successfully closed PR #${pr.number}`); | |
| } else { | |
| console.log(`⏩ Not closing PR #${pr.number} - conditions not met`); | |
| } | |
| } catch (prError) { | |
| console.error(`❌ Error processing PR #${pr.number}: ${prError.message}`); | |
| continue; | |
| } | |
| } | |
| } catch (error) { | |
| console.error(`❌ Fatal error: ${error.message}`); | |
| throw error; | |
| } |