release.yaml

name: release
on:
  push:
    tags:
      - "v[0-9]+.[0-9]+.*"
jobs:
  build:
    uses: ./.github/workflows/build.yaml

  build-and-push-wasm-images:
    uses: ./.github/workflows/docker-build-push.yaml
    with:
      test: false

  release:
    permissions:
      contents: write
      packages: write
    needs: build
    if: startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set RELEASE_VERSION ENV var
        run: echo "RELEASE_VERSION=${GITHUB_REF:10}" >> $GITHUB_ENV
      - name: lowercase the runner OS name
        shell: bash
        run: |
          OS=$(echo "${{ runner.os }}" | tr '[:upper:]' '[:lower:]')
          echo "RUNNER_OS=$OS" >> $GITHUB_ENV
      - name: copy release workload assets into _dist
        run: |
          mkdir -p _dist
          cp ./deployments/workloads/runtime.yaml _dist/runtime.yaml
          cp ./deployments/workloads/workload.yaml _dist/workload.yaml
      - uses: actions/download-artifact@v3
        with:
          path: _artifacts
      - name: create release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create ${{ env.RELEASE_VERSION }} \
            --generate-notes \
            -p \
            _dist/runtime.yaml#example-runtimes \
            _dist/workload.yaml#example-workloads \

          for f in ./_artifacts/*/*.tar.gz; do gh release upload ${{ env.RELEASE_VERSION }} $f; done

      # Setup buildx to build multiarch image: https://github.com/docker/build-push-action/blob/master/docs/advanced/multi-platform.md
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: setup buildx
        uses: docker/setup-buildx-action@v2
      - name: login to GitHub container registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      
      # Build and push k3d shim image
      - name: untar musl artifacts into ./deployments/k3d/.tmp/linux/(amd64|arm64) dir
        run: |
          mkdir -p ./deployments/k3d/.tmp/linux/amd64
          mkdir -p ./deployments/k3d/.tmp/linux/arm64
          for f in ./_artifacts/*/*-x86_64.tar.gz; do tar -xf $f --directory ./deployments/k3d/.tmp/linux/amd64; done
          for f in ./_artifacts/*/*-aarch64.tar.gz; do tar -xf $f --directory ./deployments/k3d/.tmp/linux/arm64; done
      - name: build and push k3d shim image
        uses: docker/build-push-action@v5
        with:
          push: true
          tags: |
            ghcr.io/radu-matei/containerd-wasm-shims/examples/k3d:${{ env.RELEASE_VERSION }}
            ghcr.io/radu-matei/containerd-wasm-shims/examples/k3d:latest
          context: deployments/k3d
          platforms: linux/amd64,linux/arm64
          build-args: |
            STAGE=release
      - name: clear
        if: always()
        run: |
          rm -f ${HOME}/.docker/config.json