Add GHA release process to push images on tag

.github/workflows/release.yaml

@@ -0,0 +1,55 @@
+name: Cass Operator Release
+
+on:
+ push:
+ tags:
+ - 'v*.*.*'
+ workflow_dispatch:
+ # Allow to rerun this for a tag to get updated UBI-images
+
+jobs:
+ release_cass_operator:
+ name: Release Docker Image
+ runs-on: ubuntu-latest
+ steps:
+ - name: Check out code into the Go module directory
+ uses: actions/checkout@v3
+ - name: Set up Go
+ uses: actions/setup-go@v3
+ with:
+ go-version-file: 'go.mod'
+ cache: true
+ - name: Set up QEMU
+ uses: docker/setup-qemu-action@v2
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v2
+ - name: Login to DockerHub
+ uses: docker/login-action@v2
+ with:
+ username: ${{ secrets.DOCKER_HUB_USERNAME }}
+ password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+ - name: Login to GitHub Container Registry
+ if: ${{ !env.ACT }}
+ uses: docker/login-action@v2
+ with:
+ registry: ghcr.io
+ username: ${{ github.actor }}
+ password: ${{ secrets.GITHUB_TOKEN }}
+ - name: Set git parsed values
+ id: vars
+ shell: bash
+ run: |
+ echo "sha_short=$(git rev-parse --short=8 ${{ github.sha }})" >> $GITHUB_OUTPUT
+ echo "tag_name=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+ echo "TARGET_VERSION=$(echo ${GITHUB_REF#refs/tags/} | awk '{print substr($0,2)}')" >> $GITHUB_ENV
+ - name: Build and push
+ id: docker_build
+ uses: docker/build-push-action@v3
+ with:
+ load: false
+ file: cmd/kubectl-k8ssandra/Dockerfile
+ push: true
+ tags: k8ssandra/k8ssandra-client:${{ steps.vars.outputs.tag_name }}, ghcr.io/k8ssandra/k8ssandra-client:${{ steps.vars.outputs.tag_name }}
+ platforms: linux/amd64,linux/arm64
+ cache-from: type=local,src=/tmp/.buildx-cache
+ cache-to: type=local,dest=/tmp/.buildx-cache