action.yml

name: label-issue-repo-name
description: "Label issues & PRs with the repository name"
author: "Vishal Koparde"

inputs:
  github-token:
    description: "GitHub Actions token (e.g. { github.token })"
    required: true

runs:
  using: "composite"
  steps:
    - name: add label
      uses: actions/github-script@v6
      with:
        github-token: ${{ inputs.github-token }}
        script: |
          try {
            const response = await github.rest.issues.createLabel({
                              owner: context.repo.owner,
                              repo: context.repo.repo,
                              name: context.repo.repo,
                              color: 'B60205',
                              description: 'RepoName'
                              });
            console.log('LABEL ' + context.repo.repo + ' CREATED SUCCESSFULLY');
          } catch (createLabelError) {
            console.log('FAILED TO CREATE LABEL ' + context.repo.repo + ' ... MAY BE IT ALREADY EXISTS.');
            console.log('FAILURE MSG: ' + createLabelError.message);
          }
          github.rest.issues.addLabels({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            labels: [context.repo.repo]
          })