commit-changes.yml

name: Commit Changes

on:
  workflow_call:
    inputs:
      commit_message:
        required: true
        type: string
        description: 'Commit message'
      file_patterns:
        required: true
        type: string
        description: 'File patterns to add (space-separated)'
    secrets:
      APP_ID:
        required: true
        description: 'GitHub App ID'
      APP_PRIVATE_KEY:
        required: true
        description: 'GitHub App private key'

jobs:
  commit:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Generate App Token
        id: app-token
        uses: actions/create-github-app-token@v2
        with:
          app-id: ${{ secrets.APP_ID }}
          private-key: ${{ secrets.APP_PRIVATE_KEY }}

      - name: Configure Git
        run: |
          git config --global user.name 'github-actions[bot]'
          git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com'

      - name: Commit and push changes with rebase
        run: |
          # Stage changes
          git add ${{ inputs.file_patterns }}

          # Only commit if there are changes
          if git diff --staged --quiet; then
            echo "No changes to commit"
            exit 0
          fi

          # Create commit
          git commit -m "${{ inputs.commit_message }}"

          # Get the current branch name
          BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD)

          # Fetch latest changes from remote
          git fetch origin $BRANCH_NAME

          # Rebase our changes on top of the latest changes from remote
          git rebase origin/$BRANCH_NAME

          # Push the changes
          git push origin $BRANCH_NAME
        env:
          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}