release.yaml

name: Release

on:
  push:
    branches:
      - main
    tags:
      - v*

env:
  REGISTRY_NAME: ghcr.io/cloudstack
  IMAGES: "cloudstack-csi-driver cloudstack-csi-sc-syncer"

jobs:
  push:
    name: Push images
    runs-on: ubuntu-24.04

    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Cache
        uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Log into registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{github.actor}}
          password: ${{secrets.GITHUB_TOKEN}}

      - name: Set build variables
        id: build_vars
        run: |
          REV=$(git describe --long --tags --match='v*' --dirty 2>/dev/null || git rev-list -n1 HEAD)
          GIT_COMMIT=$(git rev-parse HEAD)
          BUILD_DATE=$(date -u -Iseconds)
          PKG=github.com/cloudstack/cloudstack-csi-driver
          LDFLAGS="-s -w -X ${PKG}/pkg/driver.driverVersion=${REV} -X ${PKG}/pkg/driver.gitCommit=${GIT_COMMIT} -X ${PKG}/pkg/driver.buildDate=${BUILD_DATE}"
          
          echo "rev=${REV}" >> $GITHUB_OUTPUT
          echo "git_commit=${GIT_COMMIT}" >> $GITHUB_OUTPUT
          echo "build_date=${BUILD_DATE}" >> $GITHUB_OUTPUT
          echo "ldflags=${LDFLAGS}" >> $GITHUB_OUTPUT

      - name: Push main
        if: github.ref == 'refs/heads/main'
        run: |
          for img in $IMAGES; do
              docker buildx build \
                --platform linux/amd64,linux/arm64 \
                --file ./cmd/${img}/Dockerfile \
                --build-arg LDFLAGS="${{ steps.build_vars.outputs.ldflags }}" \
                --tag ${REGISTRY_NAME}/${img}:main \
                --label org.opencontainers.image.revision=${{ steps.build_vars.outputs.git_commit }} \
                --push \
                .
          done

      - name: Push tagged release
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          # Strip prefix from version
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,' | sed -e 's/^v//')

          for img in $IMAGES; do
              docker buildx build \
                --platform linux/amd64,linux/arm64 \
                --file ./cmd/${img}/Dockerfile \
                --build-arg LDFLAGS="${{ steps.build_vars.outputs.ldflags }}" \
                --tag ${REGISTRY_NAME}/${img}:${VERSION} \
                --label org.opencontainers.image.revision=${{ steps.build_vars.outputs.git_commit }} \
                --push \
                .
          done

      - name: Set up Go
        if: startsWith(github.ref, 'refs/tags/v')
        uses: actions/setup-go@v5
        with:
          go-version: "1.23"

      - name: Build syncer binaries for upload
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          mkdir -p bin
          
          # Build for AMD64
          GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags "${{ steps.build_vars.outputs.ldflags }}" -o ./bin/cloudstack-csi-sc-syncer-linux-amd64 ./cmd/cloudstack-csi-sc-syncer
          
          # Build for ARM64
          GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -ldflags "${{ steps.build_vars.outputs.ldflags }}" -o ./bin/cloudstack-csi-sc-syncer-linux-arm64 ./cmd/cloudstack-csi-sc-syncer

      - name: Upload cloudstack-csi-sc-syncer artifacts
        if: startsWith(github.ref, 'refs/tags/v')
        uses: actions/upload-artifact@v4
        with:
          name: bin
          path: bin/cloudstack-csi-sc-syncer-*
          retention-days: 1

  release:
    name: Release
    runs-on: ubuntu-24.04

    # Run only if previous job has succeeded
    needs: [push]

    # Create a release only for tags v*
    if: startsWith(github.ref, 'refs/tags/v')

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Create manifest
        run: |
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,' | sed -e 's/^v//')
          printf "---\n" >> manifest.yaml
          cat deploy/k8s/rbac.yaml >> manifest.yaml
          printf "---\n" >> manifest.yaml
          cat deploy/k8s/csidriver.yaml >> manifest.yaml
          printf "---\n" >> manifest.yaml
          sed -E "s|(image: +${REGISTRY_NAME}/cloudstack-csi-driver)(:[^ ]+)?|\\1:${VERSION}|" deploy/k8s/controller-deployment.yaml >> manifest.yaml
          printf "---\n" >> manifest.yaml
          sed -E "s|(image: +${REGISTRY_NAME}/cloudstack-csi-driver)(:[^ ]+)?|\\1:${VERSION}|" deploy/k8s/node-daemonset.yaml >> manifest.yaml
          printf "---\n" >> manifest.yaml
          cat deploy/k8s/volume-snapshot-class.yaml >> manifest.yaml

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: ${{ github.ref }}
          draft: false
          prerelease: false

      - name: Upload Snapshot CRDs Asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: deploy/k8s/00-snapshot-crds.yaml
          asset_name: snapshot-crds.yaml
          asset_content_type: application/x-yaml

      - name: Upload Release Asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: manifest.yaml
          asset_name: manifest.yaml
          asset_content_type: application/x-yaml

      - name: Download cloudstack-csi-sc-syncer artifacts
        uses: actions/download-artifact@v4
        with:
          name: bin
          path: bin

      - run: ls -l bin

      - name: Upload cloudstack-csi-sc-syncer AMD64 asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: bin/cloudstack-csi-sc-syncer-linux-amd64
          asset_name: cloudstack-csi-sc-syncer-linux-amd64
          asset_content_type: application/x-executable

      - name: Upload cloudstack-csi-sc-syncer ARM64 asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: bin/cloudstack-csi-sc-syncer-linux-arm64
          asset_name: cloudstack-csi-sc-syncer-linux-arm64
          asset_content_type: application/x-executable