shell-format.yaml

name: Shell Format
on:
  push:
    branches: ["master"]
permissions:
  contents: write
  pull-requests: write
jobs:
  shell-format:
    name: Shell Format (shfmt)
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    steps:
      - name: Install shfmt
        run: |
          sudo apt-get install shfmt -y
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}
      - name: Format, Commit and Push Changes
        run: |
          BRANCH_NAME="fix/shfmt"

          # Check if the branch exists, and switch to it, otherwise create a new branch
          if git rev-parse --verify ${BRANCH_NAME}; then
            git checkout ${BRANCH_NAME}
            git pull origin master
          else
            git checkout -b ${BRANCH_NAME}
          fi

          # Format Shell Scripts
          find . -type f -name "*.sh" -exec shfmt -w -i 4 {} \;

          # Commit and Push
          git diff --exit-code || (
            COMMIT_MSG="Format shell scripts with shfmt"
            git config user.name "github-actions[bot]"
            git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
            git add .
            git commit -m "${COMMIT_MSG}"  # Use the commit message here
            git push -f --set-upstream origin ${BRANCH_NAME}
            gh pr create --title "${COMMIT_MSG}" --body "This PR formats shell scripts with shfmt."
          )
        env:
          GH_TOKEN: ${{ secrets.WORKFLOW_TOKEN }}