update-openapi-ui.yml

# Update the dependencies of the OpenAPI UI and rebuild it, then create a pull request with the changes

name: Update OpenAPI UI dependencies

on: workflow_dispatch

jobs:
  update-openapi-ui:
    name: Update OpenAPI UI Dependencies
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./dev/com.ibm.ws.openapi.ui/swagger-ui
    steps:
    - name: Checkout Open Liberty
      uses: actions/checkout@v2
    - name: Use Node.js v16
      uses: actions/setup-node@v2
      with:
        node-version: '16'
        cache: 'npm'
        cache-dependency-path: ./dev/com.ibm.ws.openapi.ui/swagger-ui/package-lock.json
    - name: Update OpenAPI UI dependencies
      run: |
        npx --yes npm-check-updates -u
        npm update
    - name: Find new Swagger UI version
      run: |
        export SWAGGER_UI_VERSION=$(jq -r '.packages."node_modules/swagger-ui".version' package-lock.json)
        echo "SWAGGER_UI_VERSION=$SWAGGER_UI_VERSION" >> $GITHUB_ENV
        echo "Swagger UI version: $SWAGGER_UI_VERSION"
    - name: Copy SCSS from Swagger UI source
      run: |
        git clone --depth 1 -b v${SWAGGER_UI_VERSION} https://github.com/swagger-api/swagger-ui.git swagger-ui-src
        rm src/style/original/*
        cp swagger-ui-src/src/style/* src/style/original
        rm -r swagger-ui-src
    - name: Build OpenAPI UI
      run: npm run build -- --mode=production
    - name: Create Pull Request
      uses: peter-evans/create-pull-request@18f7dc018cc2cd597073088f7c7591b9d1c02672 #3.14.0
      id: create-pr
      with:
        branch: update-swagger-ui-${{ env.SWAGGER_UI_VERSION }}
        title: Update Swagger UI to ${{ env.SWAGGER_UI_VERSION }}
        commit-message: Update Swagger UI to ${{ env.SWAGGER_UI_VERSION }} [auto]
        body: Update Swagger UI and its dependencies and rebuild the OpenAPI UI
        labels: in:MicroProfile/OpenAPI, team:MicroprofileUK
    - name: Created PR information
      if: ${{ steps.create-pr.outputs.pull-request-number }}
      run: 'echo "Pull Request created: ${{ steps.create-pr.outputs.pull-request-url }}"'