GitHub Actions workflow to run dotnet-format from pr comments

pull_request_comment.yml

name: Format on Slash Command

on:
  issue_comment:
    types: created

env:
  DOTNET_CLI_TELEMETRY_OPTOUT: 1

jobs:
  dotnet-format:
    runs-on: ubuntu-latest
    steps:
      - name: Check for command
        id: command
        uses: xt0rted/slash-command-action@v1
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          command: dotnet
          reaction-type: "eyes"

      - name: Get branch info
        if: steps.command.outputs.command-arguments == 'format'
        id: comment-branch
        uses: xt0rted/pull-request-comment-branch@v1
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout repo
        if: success()
        uses: actions/checkout@v2
        with:
          ref: ${{ steps.comment-branch.outputs.ref }}
          persist-credentials: false

      - name: Restore dotnet tools
        uses: xt0rted/dotnet-tool-restore@v1

      - run: dotnet-format

      - name: Commit files
        run: |
          git config --local user.name "github-actions[bot]"
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git commit -a -m 'Automated dotnet-format update
          Co-authored-by: ${{ github.event.comment.user.login }} <${{ github.event.comment.user.id }}+${{ github.event.comment.user.login }}@users.noreply.github.com>'

      - name: Push changes
        uses: ad-m/github-push-action@v0.5.0
        with:
          branch: ${{ steps.comment-branch.outputs.ref }}
          github_token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}