kubernetes · k8s-ci-robot · Aug 20, 2020 · May 11, 2020
diff --git a/vertical-pod-autoscaler/builder/Dockerfile b/vertical-pod-autoscaler/builder/Dockerfile
@@ -18,6 +18,9 @@ LABEL maintainer="Beata Skiba	<bskiba@google.com>"
 ENV GOPATH /gopath/
 ENV PATH $GOPATH/bin:$PATH
 
+ARG GOARCH
+ARG LDFLAGS
+
 RUN go version
 RUN go get github.com/tools/godep
 RUN godep version

diff --git a/vertical-pod-autoscaler/pkg/admission-controller/.gitignore b/vertical-pod-autoscaler/pkg/admission-controller/.gitignore
@@ -1,2 +1,7 @@
 # Admission Controller binary
 admission-controller
+admission-controller-amd64
+admission-controller-arm64
+admission-controller-arm
+admission-controller-ppc64le
+admission-controller-s390x
diff --git a/vertical-pod-autoscaler/pkg/admission-controller/Dockerfile b/vertical-pod-autoscaler/pkg/admission-controller/Dockerfile
@@ -14,8 +14,8 @@
 
 FROM gcr.io/distroless/static:latest
 MAINTAINER Tomasz Kulczynski "tkulczynski@google.com"
-
-copy admission-controller /
+ARG ARCH
+copy admission-controller-$ARCH /admission-controller
 
 ENTRYPOINT ["/admission-controller"]
 CMD ["--v=4", "--stderrthreshold=info"]
diff --git a/vertical-pod-autoscaler/pkg/admission-controller/Makefile b/vertical-pod-autoscaler/pkg/admission-controller/Makefile
@@ -8,6 +8,10 @@ ENVVAR=CGO_ENABLED=0 $(TEST_ENVVAR)
 GOOS?=linux
 COMPONENT=admission-controller
 FULL_COMPONENT=vpa-${COMPONENT}
+ARCH?=amd64
+
+ALL_ARCHITECTURES=amd64 arm arm64 ppc64le s390x
+export DOCKER_CLI_EXPERIMENTAL=enabled
 
 build: clean
 	$(ENVVAR) GOOS=$(GOOS) go build ./...
@@ -16,13 +20,21 @@ build: clean
 build-binary: clean
 	$(ENVVAR) GOOS=$(GOOS) go build -o ${COMPONENT}
 
-build-binary-with-vendor: clean
-	$(ENVVAR) GOOS=$(GOOS) go build -mod vendor -o ${COMPONENT}
+.PHONY: build-binary-with-vendor
+build-binary-with-vendor: $(addprefix build-binary-with-vendor-,$(ALL_ARCHITECTURES)) clean
+
+.PHONY: build-binary-with-vendor-*
+build-binary-with-vendor-%:
+	$(ENVVAR) GOARCH=$* GOOS=$(GOOS) go build -mod vendor -o ${COMPONENT}-$*
 
 test-unit: clean build
 	$(TEST_ENVVAR) go test --test.short -race ./... $(FLAGS)
 
-docker-build:
+.PHONY: docker-build
+docker-build: $(addprefix docker-build-,$(ALL_ARCHITECTURES))
+
+.PHONY: docker-build-*
+docker-build-%: 
 ifndef REGISTRY
 	ERR = $(error REGISTRY is undefined)
 	$(ERR)
@@ -31,9 +43,16 @@ ifndef TAG
 	ERR = $(error TAG is undefined)
 	$(ERR)
 endif
-	docker build --pull -t ${REGISTRY}/${FULL_COMPONENT}:${TAG} .
+	docker build --pull -t ${REGISTRY}/${FULL_COMPONENT}-$*:${TAG} --build-arg ARCH=$* .
+
+.PHONY: docker-push
+docker-push: $(addprefix sub-push-,$(ALL_ARCHITECTURES)) push-multi-arch;
+
+.PHONY: sub-push-*
+sub-push-%: docker-build-% do-push-% ;
 
-docker-push:
+.PHONY: do-push-*
+do-push-%:
 ifndef REGISTRY
 	ERR = $(error REGISTRY is undefined)
 	$(ERR)
@@ -42,19 +61,33 @@ ifndef TAG
 	ERR = $(error TAG is undefined)
 	$(ERR)
 endif
-	docker push ${REGISTRY}/${FULL_COMPONENT}:${TAG}
+	docker push ${REGISTRY}/${FULL_COMPONENT}-$*:${TAG}
+
+.PHONY: push-multi-arch
+push-multi-arch:
+	docker manifest create --amend $(REGISTRY)/${FULL_COMPONENT}:$(TAG) $(shell echo $(ALL_ARCHITECTURES) | sed -e "s~[^ ]*~$(REGISTRY)/${FULL_COMPONENT}\-&:$(TAG)~g")
+	@for arch in $(ALL_ARCHITECTURES); do docker manifest annotate --arch $${arch} $(REGISTRY)/${FULL_COMPONENT}:$(TAG) $(REGISTRY)/${FULL_COMPONENT}-$${arch}:${TAG}; done
+	docker manifest push --purge $(REGISTRY)/${FULL_COMPONENT}:$(TAG)
 
 docker-builder:
 	docker build -t vpa-autoscaling-builder ../../builder
 
-build-in-docker: clean docker-builder
-	docker run -v `pwd`/../..:/gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler vpa-autoscaling-builder:latest bash -c 'cd /gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler && make build-binary-with-vendor -C pkg/admission-controller'
+.PHONY: build-in-docker
+build-in-docker: $(addprefix build-in-docker-,$(ALL_ARCHITECTURES))
+
+.PHONY: build-in-docker-*
+build-in-docker-%: clean docker-builder
+	docker run -v `pwd`/../..:/gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler vpa-autoscaling-builder:latest bash -c 'cd /gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler && make build-binary-with-vendor-$* -C pkg/admission-controller'
 
+
+.PHONY: release
 release: build-in-docker docker-build docker-push
 	@echo "Full in-docker release ${FULL_COMPONENT}:${TAG} completed"
 
-clean:
-	rm -f ${COMPONENT}
+clean: $(addprefix clean-,$(ALL_ARCHITECTURES))
+
+clean-%:
+	rm -f ${COMPONENT}-$*
 
 format:
 	test -z "$$(find . -path ./vendor -prune -type f -o -name '*.go' -exec gofmt -s -d {} + | tee /dev/stderr)" || \

diff --git a/vertical-pod-autoscaler/pkg/recommender/.gitignore b/vertical-pod-autoscaler/pkg/recommender/.gitignore
@@ -1,2 +1,7 @@
 # Recommender binary
 recommender
+recommender-amd64
+recommender-arm64
+recommender-arm
+recommender-ppc64le
+recommender-s390x
diff --git a/vertical-pod-autoscaler/pkg/recommender/Dockerfile b/vertical-pod-autoscaler/pkg/recommender/Dockerfile
@@ -15,7 +15,8 @@
 FROM gcr.io/distroless/static:latest
 MAINTAINER Krzysztof Grygiel "kgrygiel@google.com"
 
-COPY recommender /
+ARG ARCH
+COPY recommender-$ARCH /recommender
 
 ENTRYPOINT ["/recommender"]
 CMD ["--v=4", "--stderrthreshold=info", "--prometheus-address=http://prometheus.monitoring.svc"]
diff --git a/vertical-pod-autoscaler/pkg/recommender/Makefile b/vertical-pod-autoscaler/pkg/recommender/Makefile
@@ -8,6 +8,10 @@ ENVVAR=CGO_ENABLED=0 $(TEST_ENVVAR)
 GOOS?=linux
 COMPONENT=recommender
 FULL_COMPONENT=vpa-${COMPONENT}
+ARCH?=amd64
+
+ALL_ARCHITECTURES=amd64 arm arm64 ppc64le s390x
+export DOCKER_CLI_EXPERIMENTAL=enabled
 
 build: clean
 	$(ENVVAR) GOOS=$(GOOS) go build ./...
@@ -16,13 +20,21 @@ build: clean
 build-binary: clean
 	$(ENVVAR) GOOS=$(GOOS) go build -o ${COMPONENT}
 
-build-binary-with-vendor: clean
-	$(ENVVAR) GOOS=$(GOOS) go build -mod vendor -o ${COMPONENT}
+.PHONY: build-binary-with-vendor
+build-binary-with-vendor: $(addprefix build-binary-with-vendor-,$(ALL_ARCHITECTURES)) clean
+
+.PHONY: build-binary-with-vendor-*
+build-binary-with-vendor-%:
+	$(ENVVAR) GOARCH=$* GOOS=$(GOOS) go build -mod vendor -o ${COMPONENT}-$*
 
 test-unit: clean build
 	$(TEST_ENVVAR) go test --test.short -race ./... $(FLAGS)
 
-docker-build:
+.PHONY: docker-build
+docker-build: $(addprefix docker-build-,$(ALL_ARCHITECTURES))
+
+.PHONY: docker-build-*
+docker-build-%: 
 ifndef REGISTRY
 	ERR = $(error REGISTRY is undefined)
 	$(ERR)
@@ -31,9 +43,16 @@ ifndef TAG
 	ERR = $(error TAG is undefined)
 	$(ERR)
 endif
-	docker build --pull -t ${REGISTRY}/${FULL_COMPONENT}:${TAG} .
+	docker build --pull -t ${REGISTRY}/${FULL_COMPONENT}-$*:${TAG} --build-arg ARCH=$* .
+
+.PHONY: docker-push
+docker-push: $(addprefix sub-push-,$(ALL_ARCHITECTURES)) push-multi-arch;
 
-docker-push:
+.PHONY: sub-push-*
+sub-push-%: docker-build-% do-push-% ;
+
+.PHONY: do-push-*
+do-push-%:
 ifndef REGISTRY
 	ERR = $(error REGISTRY is undefined)
 	$(ERR)
@@ -42,19 +61,31 @@ ifndef TAG
 	ERR = $(error TAG is undefined)
 	$(ERR)
 endif
-	docker push ${REGISTRY}/${FULL_COMPONENT}:${TAG}
+	docker push ${REGISTRY}/${FULL_COMPONENT}-$*:${TAG}
+
+.PHONY: push-multi-arch
+push-multi-arch:
+	docker manifest create --amend $(REGISTRY)/${FULL_COMPONENT}:$(TAG) $(shell echo $(ALL_ARCHITECTURES) | sed -e "s~[^ ]*~$(REGISTRY)/${FULL_COMPONENT}\-&:$(TAG)~g")
+	@for arch in $(ALL_ARCHITECTURES); do docker manifest annotate --arch $${arch} $(REGISTRY)/${FULL_COMPONENT}:$(TAG) $(REGISTRY)/${FULL_COMPONENT}-$${arch}:${TAG}; done
+	docker manifest push --purge $(REGISTRY)/${FULL_COMPONENT}:$(TAG)
 
 docker-builder:
 	docker build -t vpa-autoscaling-builder ../../builder
 
-build-in-docker: clean docker-builder
-	docker run -v `pwd`/../..:/gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler vpa-autoscaling-builder:latest bash -c 'cd /gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler && make build-binary-with-vendor -C pkg/recommender'
+.PHONY: build-in-docker
+build-in-docker: $(addprefix build-in-docker-,$(ALL_ARCHITECTURES))
+
+.PHONY: build-in-docker-*
+build-in-docker-%: clean docker-builder
+	docker run -v `pwd`/../..:/gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler vpa-autoscaling-builder:latest bash -c 'cd /gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler && make build-binary-with-vendor-$* -C pkg/recommender'
 
 release: build-in-docker docker-build docker-push
 	@echo "Full in-docker release ${FULL_COMPONENT}:${TAG} completed"
 
-clean:
-	rm -f ${COMPONENT}
+clean: $(addprefix clean-,$(ALL_ARCHITECTURES))
+
+clean-%:
+	rm -f ${COMPONENT}-$*
 
 format:
 	test -z "$$(find . -path ./vendor -prune -type f -o -name '*.go' -exec gofmt -s -d {} + | tee /dev/stderr)" || \

diff --git a/vertical-pod-autoscaler/pkg/recommender/input/spec/spec_client_test_util.go b/vertical-pod-autoscaler/pkg/recommender/input/spec/spec_client_test_util.go
@@ -21,7 +21,7 @@ import (
 
 	"github.com/stretchr/testify/mock"
 
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/serializer"
@@ -58,6 +58,7 @@ spec:
         memory: "1024Mi"
         cpu: "1000m"
 `
+
 const pod2Yaml = `
 apiVersion: v1
 kind: Pod
@@ -121,7 +122,8 @@ func newSpecClientTestCase() *specClientTestCase {
 		podYamls: []string{pod1Yaml, pod2Yaml},
 	}
 }
-func newTestContainerSpec(podID model.PodID, containerName string, milicores int, memory int) BasicContainerSpec {
+
+func newTestContainerSpec(podID model.PodID, containerName string, milicores int, memory int64) BasicContainerSpec {
 	containerID := model.ContainerID{
 		PodID:         podID,
 		ContainerName: containerName,

diff --git a/vertical-pod-autoscaler/pkg/updater/.gitignore b/vertical-pod-autoscaler/pkg/updater/.gitignore
@@ -1,2 +1,7 @@
 # Updater binary
 updater
+updater-amd64
+updater-arm64
+updater-arm
+updater-ppc64le
+updater-s390x
diff --git a/vertical-pod-autoscaler/pkg/updater/Dockerfile b/vertical-pod-autoscaler/pkg/updater/Dockerfile
@@ -16,7 +16,8 @@
 FROM gcr.io/distroless/static:latest
 MAINTAINER Marcin Wielgus "mwielgus@google.com"
 
-COPY updater /
+ARG ARCH
+COPY updater-$ARCH /updater
 
 ENTRYPOINT ["/updater"]
 CMD ["--v=4", "--stderrthreshold=info"]
diff --git a/vertical-pod-autoscaler/pkg/updater/Makefile b/vertical-pod-autoscaler/pkg/updater/Makefile
@@ -8,6 +8,10 @@ ENVVAR=CGO_ENABLED=0 $(TEST_ENVVAR)
 GOOS?=linux
 COMPONENT=updater
 FULL_COMPONENT=vpa-${COMPONENT}
+ARCH?=amd64
+
+ALL_ARCHITECTURES=amd64 arm arm64 ppc64le s390x
+export DOCKER_CLI_EXPERIMENTAL=enabled
 
 build: clean
 	$(ENVVAR) GOOS=$(GOOS) go build ./...
@@ -16,13 +20,21 @@ build: clean
 build-binary: clean
 	$(ENVVAR) GOOS=$(GOOS) go build -o ${COMPONENT}
 
-build-binary-with-vendor: clean
-	$(ENVVAR) GOOS=$(GOOS) go build -mod vendor -o ${COMPONENT}
+.PHONY: build-binary-with-vendor
+build-binary-with-vendor: $(addprefix build-binary-with-vendor-,$(ALL_ARCHITECTURES)) clean
+
+.PHONY: build-binary-with-vendor-*
+build-binary-with-vendor-%:
+	$(ENVVAR) GOARCH=$* GOOS=$(GOOS) go build -mod vendor -o ${COMPONENT}-$*
 
 test-unit: clean build
 	$(TEST_ENVVAR) go test --test.short -race ./... $(FLAGS)
 
-docker-build:
+.PHONY: docker-build
+docker-build: $(addprefix docker-build-,$(ALL_ARCHITECTURES))
+
+.PHONY: docker-build-*
+docker-build-%:
 ifndef REGISTRY
 	ERR = $(error REGISTRY is undefined)
 	$(ERR)
@@ -31,9 +43,16 @@ ifndef TAG
 	ERR = $(error TAG is undefined)
 	$(ERR)
 endif
-	docker build --pull -t ${REGISTRY}/${FULL_COMPONENT}:${TAG} .
+	docker build --pull -t ${REGISTRY}/${FULL_COMPONENT}-$*:${TAG} --build-arg ARCH=$* .
+
+.PHONY: docker-push
+docker-push: $(addprefix sub-push-,$(ALL_ARCHITECTURES)) push-multi-arch;
 
-docker-push:
+.PHONY: sub-push-*
+sub-push-%: docker-build-% do-push-% ;
+
+.PHONY: do-push-*
+do-push-%:
 ifndef REGISTRY
 	ERR = $(error REGISTRY is undefined)
 	$(ERR)
@@ -42,19 +61,32 @@ ifndef TAG
 	ERR = $(error TAG is undefined)
 	$(ERR)
 endif
-	docker push ${REGISTRY}/${FULL_COMPONENT}:${TAG}
+	docker push ${REGISTRY}/${FULL_COMPONENT}-$*:${TAG}
+
+.PHONY: push-multi-arch
+push-multi-arch:
+	docker manifest create --amend $(REGISTRY)/${FULL_COMPONENT}:$(TAG) $(shell echo $(ALL_ARCHITECTURES) | sed -e "s~[^ ]*~$(REGISTRY)/${FULL_COMPONENT}\-&:$(TAG)~g")
+	@for arch in $(ALL_ARCHITECTURES); do docker manifest annotate --arch $${arch} $(REGISTRY)/${FULL_COMPONENT}:$(TAG) $(REGISTRY)/${FULL_COMPONENT}-$${arch}:${TAG}; done
+	docker manifest push --purge $(REGISTRY)/${FULL_COMPONENT}:$(TAG)
 
 docker-builder:
 	docker build -t vpa-autoscaling-builder ../../builder
 
-build-in-docker: clean docker-builder
-	docker run -v `pwd`/../..:/gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler vpa-autoscaling-builder:latest bash -c 'cd /gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler && make build-binary-with-vendor -C pkg/updater'
+.PHONY: build-in-docker
+build-in-docker: $(addprefix build-in-docker-,$(ALL_ARCHITECTURES))
 
+.PHONY: build-in-docker-*
+build-in-docker-%: clean docker-builder
+	docker run -v `pwd`/../..:/gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler vpa-autoscaling-builder:latest bash -c 'cd /gopath/src/k8s.io/autoscaler/vertical-pod-autoscaler && make build-binary-with-vendor-$* -C pkg/updater'
+
+.PHONY: release
 release: build-in-docker docker-build docker-push
 	@echo "Full in-docker release ${FULL_COMPONENT}:${TAG} completed"
 
-clean:
-	rm -f ${COMPONENT}
+clean: $(addprefix clean-,$(ALL_ARCHITECTURES))
+
+clean-%:
+	rm -f ${COMPONENT}-$*
 
 format:
 	test -z "$$(find . -path ./vendor -prune -type f -o -name '*.go' -exec gofmt -s -d {} + | tee /dev/stderr)" || \