mynewt-nimble/.github/workflows/format_file_check.yml at c1d52a2cc813dc0b4757cf83fba9488157aa819d · apache/mynewt-nimble · GitHub

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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#  http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
#

name: Sync clang-format

on:
  schedule:
    - cron: '0 6 * * *'

jobs:
  sync:
    runs-on: ubuntu-24.04
    permissions:
      contents: write
      pull-requests: write

    if: github.event.repository.fork == false
    steps:
      - name: Checkout current repo
        uses: actions/checkout@v4

      - name: Download .clang-format from source
        run: |
          wget -O .clang-format-core https://raw.githubusercontent.com/apache/mynewt-core/refs/heads/master/.clang-format

      - name: Check for changes & replace
        id: changed
        run: |
          set +e
          if ! cmp -s ".clang-format-core" ".clang-format"; then
            echo "🔄 .clang-format has changed, updating..."
            diff -u .clang-format .clang-format-core
            mv .clang-format-core .clang-format
            echo "changed=true" >> $GITHUB_OUTPUT
          else
            echo "✅ No changes detected."
            echo "changed=false" >> $GITHUB_OUTPUT
          fi

      - name: Create Pull Request
        if: steps.changed.outputs.changed == 'true'
        uses: peter-evans/create-pull-request@v7
        with:
          author: Mynewt Bot <dev@mynewt.apache.org>
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: |
            ci: Update .clang-format from apache-mynewt-core
          branch: update-clang-format
          title: "Update clang format"
          body: |
            Syncing the latest .clang-format file from apache-mynewt-core

            [1]: https://github.com/peter-evans/create-pull-request