verify-codegen.yaml

# Copyright 2024 The Kubernetes Authors.
#
# Licensed 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
#
#     https://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.

# This workflow verifies that the generated files are in sync with API types.
name: Verify Codegen
on:  [ push, pull_request ]
jobs:
  regenerate-crds:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' && github.event.pull_request.user.login == 'dependabot[bot]' && github.repository == 'GoogleCloudPlatform/gke-networking-api'
    permissions:
      contents: write
    steps:
      - name: Check out repository code
        uses: actions/checkout@v4
        id: checkout
        with:
          ref: ${{ github.head_ref }}

      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ env.GO_VERSION }}
        id: go

      - name: Run the update script
        run: |
          ./hack/update-codegen.sh
        id: update

      - name: Check for changes
        id: git_diff
        run: |
          if [ -n "$(git status --porcelain)" ]; then
            echo "::set-output name=has_changes::true"
          else
            echo "::set-output name=has_changes::false"
          fi

      - name: Commit changes
        if: steps.git_diff.outputs.has_changes == 'true'
        run: |
          git config user.name 'gke-networking-gh-bot'
          git config user.email 'gke-networking-github-bot@google.com'
          git add .
          git commit -m "[Auto-generated]: regenerate CRDs."

      - name: Push changes
        run: git push origin ${{ github.head_ref }}

  run-verify-script:
    runs-on: ubuntu-latest
    needs: regenerate-crds
    if: always() && (needs.regenerate-crds.result == 'success' || needs.regenerate-crds.result == 'skipped')
    steps:
      - name: Check out repository code
        uses: actions/checkout@v4
        id: checkout

      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ env.GO_VERSION }}
        id: go

      - name: Run the verify script
        run: |
          ./hack/verify-codegen.sh
        id: verify