pr-format.yml

name: FormatPullRequest

on: issue_comment

jobs:
  format:
    name: Format the pull request if the '~format' comment is made
    if: ${{ github.event.issue.pull_request && contains(github.event.comment.body, '~format') }}
    runs-on: ubuntu-22.04
    steps:
      - uses: octokit/graphql-action@v2.x
        id: get_branch
        with:
          query: |
            query get_branch($owner:String!,$repo:String!,$pr_num:Int!) {
              repository(owner: $owner, name: $repo) {
                pullRequest(number: $pr_num) {
                  headRefName
                }
              }
            }
          owner: ${{ github.event.repository.owner.login }}
          repo: ${{ github.event.repository.name }}
          pr_num: ${{ github.event.issue.number }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          path: iotivity-lite
          ref: ${{ fromJSON(steps.get_branch.outputs.data).repository.pullRequest.headRefName }}

      - name: add reaction
        uses: peter-evans/create-or-update-comment@v3
        with:
          comment-id: ${{ github.event.comment.id }}
          reactions: eyes

      - name: build-docs
        run: |
          sudo apt-get update -y
          sudo apt-get install clang-format-14
          cmake -S ${{ github.workspace }}/iotivity-lite -B ${{ github.workspace }}/build-format
          make -C ${{ github.workspace }}/build-format format

      - name: push-changes
        run: |
          cd ${{ github.workspace }}/iotivity-lite
          git config --global user.name 'Cascoda Bot'
          git config --global user.email 'github@cascoda.com'
          git add .
          git diff-index --quiet HEAD || git commit -m "Automatic format commit"
          git push