license-header.yml

name: Fix License Headers

on:
  pull_request:

permissions:
  contents: write
  pull-requests: write

jobs:
  header-license-fix:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Configure git to use https
        run: git config --global hub.protocol https

      - name: Checkout the branch from the PR that triggered the job
        run: hub pr checkout ${{ github.event.pull_request.number }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Fix License Header
        uses: apache/skywalking-eyes/header@v0.4.0
        with:
          mode: fix

      - name: Get modified files in the staging directory
        id: changed-files
        uses: tj-actions/changed-files@v29.0.2

      - name: Apply Changes
        if: steps.changed-files.outputs.any_changed == 'true'
        shell: bash -l {0}
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'
          git add *
          git commit -m "Automatic application of license header"

      - name: Push fixes
        if: steps.changed-files.outputs.any_changed == 'true'
        shell: bash -l {0}
        run: |
          git config push.default upstream
          git push
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}