Build multi-architectures image (#1100)

.github/workflows/docker.yaml

@@ -41,6 +41,7 @@ jobs:
     needs: go-version
     uses: int128/docker-build-workflow/.github/workflows/build.yaml@v1
     with:
+      platforms: linux/amd64,linux/arm64
       build-args: go_version=${{ needs.go-version.outputs.go-version }}
 
   e2e-test:

Dockerfile

@@ -1,8 +1,6 @@
 # Build the manager binary
 ARG go_version
-FROM golang:${go_version} as builder
-ARG TARGETOS
-ARG TARGETARCH
+FROM --platform=$BUILDPLATFORM golang:${go_version} as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
@@ -17,6 +15,8 @@ COPY cmd/main.go cmd/main.go
 COPY api/ api/
 COPY internal/ internal/
 
+ARG TARGETOS TARGETARCH
+
 # Build
 # the GOARCH has not a default value to allow the binary be built according to the host where the command
 # was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO
@@ -26,7 +26,7 @@ RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o ma
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM gcr.io/distroless/static:nonroot
+FROM gcr.io/distroless/static-debian12:nonroot
 WORKDIR /
 COPY --from=builder /workspace/manager .
 USER 65532:65532