Accept k8s version to build node images #520
Workflow file for this run
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| name: Docker | |
| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| k8s-version: | |
| description: 'The kubernetes version to be used for building node image.' | |
| default: 'master' | |
| required: false | |
| type: string | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| strategy: | |
| fail-fast: false | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: quay.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ vars.QUAY_USERNAME }}/kind-node | |
| # Until variables are available across different github_events as a feature, | |
| # this operation can set a default value for k8s-version to 'master' | |
| # https://github.com/orgs/community/discussions/26322#discussioncomment-3251442 | |
| K8S-VERSION: ${{ inputs.k8s-version || 'master' }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/[email protected] | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ vars.QUAY_USERNAME }} | |
| password: ${{ secrets.QUAY_PASSWORD }} | |
| - name: Set variables | |
| run: | | |
| KIND_VERSION=$(cat KIND_VERSION) | |
| BASE_IMAGE=$(cat BASE_IMAGE) | |
| echo "KIND_VERSION=$KIND_VERSION" >> $GITHUB_ENV | |
| echo "BASE_IMAGE=$BASE_IMAGE" >> $GITHUB_ENV | |
| export PATH=$PATH:$(go env GOPATH)/bin | |
| echo "PATH=$PATH" >> $GITHUB_ENV | |
| - name: Build and install kind - ${{ env.KIND_VERSION }} | |
| run: | | |
| # The runner has kind pre-installed, removing the same to install the preferred version. | |
| rm -rf $(which kind) | |
| git clone --depth 1 --branch ${{ env.KIND_VERSION }} https://github.com/kubernetes-sigs/kind.git | |
| pushd kind | |
| git apply ../build-ppc64le.patch | |
| popd | |
| make -C kind install | |
| - name: Build kind-node image - ${{ env.K8S-VERSION}} | |
| run: | | |
| mkdir -p tmp/kubernetes | |
| git clone --single-branch --filter=tree:0 --branch ${{ env.K8S-VERSION }} https://github.com/kubernetes/kubernetes tmp/kubernetes | |
| kind build node-image $PWD/tmp/kubernetes --arch ppc64le --image ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.K8S-VERSION }} --base-image ${{ env.BASE_IMAGE }} | |
| - name: Publish node image - ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.K8S-VERSION }} | |
| # Modifying or adding new changes to the workflow does not necessarily require the built image to be pushed. | |
| # Images can solely be built through workflow dispatch. | |
| if: github.event_name != 'pull_request' && github.event_name != 'push' | |
| run: | | |
| docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.K8S-VERSION }} |