ProxmoxVE/.github/workflows/lock-issue.yaml

name: Lock closed issues

on:
  schedule:
    - cron: "0 0 * * *"  # Run daily at midnight
  workflow_dispatch:

permissions:
  issues: write
  pull-requests: write

jobs:
  lock:
    runs-on: ubuntu-latest
    steps:
      - name: Lock old issues and PRs
        uses: actions/github-script@v7
        with:
          script: |
            const daysBeforeLock = 3;
            const lockDate = new Date();
            lockDate.setDate(lockDate.getDate() - daysBeforeLock);
            
            // Exclude patterns (case-insensitive)
            const excludePatterns = [
              /automated pr/i,
              /\[bot\]/i,
              /dependabot/i
            ];
            
            // Search for closed, unlocked issues older than 3 days (paginated)
            let page = 1;
            let totalLocked = 0;
            
            while (true) {
              const issues = await github.rest.search.issuesAndPullRequests({
                q: `repo:${context.repo.owner}/${context.repo.repo} is:closed is:unlocked updated:<${lockDate.toISOString().split('T')[0]}`,
                per_page: 100,
                page: page
              });
              
              if (issues.data.items.length === 0) break;
              
              console.log(`Processing page ${page} with ${issues.data.items.length} issues/PRs`);
              
              for (const item of issues.data.items) {
                // Skip excluded items
                const shouldExclude = excludePatterns.some(pattern => pattern.test(item.title));
                if (shouldExclude) {
                  console.log(`Skipped #${item.number}: "${item.title}" (matches exclude pattern)`);
                  continue;
                }
                
                try {
                  // Lock the issue/PR silently
                  await github.rest.issues.lock({
                    ...context.repo,
                    issue_number: item.number,
                    lock_reason: 'resolved'
                  });
                  
                  totalLocked++;
                  console.log(`Locked #${item.number} (${item.pull_request ? 'PR' : 'Issue'})`);
                } catch (error) {
                  console.log(`Failed to lock #${item.number}: ${error.message}`);
                }
              }
              
              page++;
              
              // GitHub search API limit: max 1000 results
              if (page > 10) break;
            }
            
            console.log(`Total locked: ${totalLocked} issues/PRs`);