| 
 | 1 | +name: PR Labeler  | 
 | 2 | + | 
 | 3 | +on:  | 
 | 4 | +  pull_request:  | 
 | 5 | +    paths:  | 
 | 6 | +      - ".github/workflows/**"  | 
 | 7 | +    types: [opened, synchronize, reopened]  | 
 | 8 | + | 
 | 9 | +jobs:  | 
 | 10 | +  label-workflow-changes:  | 
 | 11 | +    runs-on: ubuntu-latest  | 
 | 12 | +    permissions:  | 
 | 13 | +      pull-requests: write  | 
 | 14 | +    steps:  | 
 | 15 | +      - name: Label PR with workflow changes  | 
 | 16 | +        uses: actions/github-script@v6  | 
 | 17 | +        with:  | 
 | 18 | +          script: |  | 
 | 19 | +            const labelName = 'workflow-modified';  | 
 | 20 | +
  | 
 | 21 | +            // Check if the label exists  | 
 | 22 | +            try {  | 
 | 23 | +              const labels = await github.rest.issues.listLabelsForRepo({  | 
 | 24 | +                owner: context.repo.owner,  | 
 | 25 | +                repo: context.repo.repo  | 
 | 26 | +              });  | 
 | 27 | +                | 
 | 28 | +              const labelExists = labels.data.some(label => label.name === labelName);  | 
 | 29 | +                | 
 | 30 | +              if (!labelExists) {  | 
 | 31 | +                // Create the label if it doesn't exist  | 
 | 32 | +                await github.rest.issues.createLabel({  | 
 | 33 | +                  owner: context.repo.owner,  | 
 | 34 | +                  repo: context.repo.repo,  | 
 | 35 | +                  name: labelName,  | 
 | 36 | +                  color: 'f9d0c4',  | 
 | 37 | +                  description: 'This PR modifies GitHub Actions workflows'  | 
 | 38 | +                });  | 
 | 39 | +                console.log(`Label "${labelName}" created`);  | 
 | 40 | +              } else {  | 
 | 41 | +                console.log(`Label "${labelName}" already exists`);  | 
 | 42 | +              }  | 
 | 43 | +            } catch (error) {  | 
 | 44 | +              console.error(`Failed to check or create label: ${error.message}`);  | 
 | 45 | +              throw error;  | 
 | 46 | +            }  | 
 | 47 | +
  | 
 | 48 | +            // Add the label to the PR  | 
 | 49 | +            await github.rest.issues.addLabels({  | 
 | 50 | +              issue_number: context.issue.number,  | 
 | 51 | +              owner: context.repo.owner,  | 
 | 52 | +              repo: context.repo.repo,  | 
 | 53 | +              labels: [labelName]  | 
 | 54 | +            });  | 
 | 55 | +            console.log(`Label "${labelName}" added to the PR.`);  | 
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