Add GitHub action to build multi-arch image (#153)

Signed-off-by: rick <[email protected]>

Co-authored-by: rick <[email protected]>

.github/workflows/build.yaml

@@ -0,0 +1,86 @@
+name: Image Build
+
+on:
+  push:
+    branches:
+      - master
+      - test-* # make it be easier for contributors to test
+    tags:
+      - 'v*.*.*'
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  Build:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v2
+    - name: Docker meta for KubeSphere
+      id: meta
+      if: github.repository_owner == 'kubesphere'
+      uses: docker/metadata-action@v3
+      with:
+        images: |
+          kubespheredev/s2ioperator
+          ghcr.io/${{ github.repository_owner }}/s2ioperator
+        tags: |
+          type=schedule
+          type=ref,event=branch
+          type=ref,event=pr
+          type=semver,pattern=v{{version}}
+          type=semver,pattern=v{{major}}.{{minor}}
+          type=semver,pattern=v{{major}}
+          type=sha
+    - name: Docker meta for Contributors
+      id: metaContributors
+      if: github.repository_owner != 'kubesphere'
+      uses: docker/metadata-action@v3
+      with:
+        images: |
+          ghcr.io/${{ github.repository_owner }}/s2ioperator
+        tags: |
+          type=schedule
+          type=ref,event=branch
+          type=ref,event=pr
+          type=semver,pattern=v{{version}}
+          type=semver,pattern=v{{major}}.{{minor}}
+          type=semver,pattern=v{{major}}
+          type=sha
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v1
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+    - name: Login to DockerHub
+      if: github.event_name != 'pull_request'
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_HUB_USER }}
+        password: ${{ secrets.DOCKER_HUB_SECRETS }}
+    - name: Login to GHCR
+      if: github.event_name != 'pull_request'
+      uses: docker/login-action@v1
+      with:
+        registry: ghcr.io
+        username: ${{ github.repository_owner }}
+        password: ${{ secrets.GHCR_TOKEN }}
+    - name: Build and push Docker images
+      uses: docker/[email protected]
+      if: github.repository_owner == 'kubesphere'
+      with:
+        context: .
+        file: deploy/Dockerfile.multiarch
+        tags: ${{ steps.meta.outputs.tags }}
+        push: ${{ github.event_name != 'pull_request' }}
+        labels: ${{ steps.meta.outputs.labels }}
+        platforms: linux/amd64,linux/arm64
+    - name: Build and push Docker images for Contributors
+      uses: docker/[email protected]
+      if: github.repository_owner != 'kubesphere'
+      with:
+        context: .
+        file: deploy/Dockerfile.multiarch
+        tags: ${{ steps.metaContributors.outputs.tags }}
+        push: ${{ github.event_name != 'pull_request' }}
+        labels: ${{ steps.metaContributors.outputs.labels }}
+        platforms: linux/amd64,linux/arm64

Makefile

@@ -54,6 +54,9 @@ docker-build:
 	docker build -f deploy/Dockerfile -t $(IMG) bin/
 	docker push $(IMG)
 
+image-multiarch:
+	docker build . -t $(IMG) -f deploy/Dockerfile.multiarch
+
 debug: manager
 	./hack/build-image.sh
 

deploy/Dockerfile.multiarch

@@ -0,0 +1,12 @@
+FROM golang:1.12 AS builder
+
+WORKDIR /work
+COPY . .
+RUN CGO_ENABLED=0 go build -ldflags "-w" -o bin/manager \
+    github.com/kubesphere/s2ioperator/cmd/manager
+
+FROM alpine:3.10
+
+WORKDIR /
+COPY --from=builder /work/bin/manager manager
+ENTRYPOINT ["/manager"]