Skip to content

Build with disable_grpc_modules tag to shrink binaries #18552

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
kubernetes-prow merged 1 commit into from
Jul 10, 2026
+9 −4
Merged

Build with disable_grpc_modules tag to shrink binaries #18552

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 9 additions & 4 deletions Makefile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,11 @@ KOPS_CHANNELS_TAG=$(IMAGE_TAG)

CGO_ENABLED=0
export CGO_ENABLED
BUILDFLAGS=-trimpath -buildvcs=false
# disable_grpc_modules removes the unused GCS gRPC transport from
# cloud.google.com/go/storage, dropping its envoy/xds proto dependency chain;
# kOps only uses the GCS HTTP JSON API. This shrinks binaries by ~12MB.
BUILDTAGS=disable_grpc_modules
BUILDFLAGS=-trimpath -buildvcs=false -tags=${BUILDTAGS}


# Go exports:
Expand Down Expand Up @@ -220,9 +224,10 @@ nodeup: nodeup-amd64
crossbuild-nodeup: nodeup-amd64 nodeup-arm64

.PHONY: protokube-amd64 protokube-arm64
protokube-amd64 protokube-arm64: BUILDTAGS:=${BUILDTAGS},peer_name_alternative,peer_name_hash
protokube-amd64 protokube-arm64: protokube-%:
mkdir -p ${DIST}/linux/$*
GOOS=linux GOARCH=$* go build -tags=peer_name_alternative,peer_name_hash ${GCFLAGS} ${BUILDFLAGS} ${EXTRA_BUILDFLAGS} -o ${DIST}/linux/$*/protokube ${LDFLAGS}"${EXTRA_LDFLAGS} -X k8s.io/kops.Version=${VERSION} -X k8s.io/kops.GitVersion=${GITSHA}" k8s.io/kops/protokube/cmd/protokube
GOOS=linux GOARCH=$* go build ${GCFLAGS} ${BUILDFLAGS} ${EXTRA_BUILDFLAGS} -o ${DIST}/linux/$*/protokube ${LDFLAGS}"${EXTRA_LDFLAGS} -X k8s.io/kops.Version=${VERSION} -X k8s.io/kops.GitVersion=${GITSHA}" k8s.io/kops/protokube/cmd/protokube

.PHONY: protokube
protokube: protokube-amd64
Expand Down Expand Up @@ -517,7 +522,7 @@ check-markdown-links:
.PHONY: ko-kops-controller-export-linux-amd64 ko-kops-controller-export-linux-arm64
ko-kops-controller-export-linux-amd64 ko-kops-controller-export-linux-arm64: ko-kops-controller-export-linux-%:
mkdir -p ${IMAGES}
KO_DOCKER_REPO="registry.k8s.io/kops" ${KO} build --tags ${KOPS_CONTROLLER_TAG} --platform=linux/$* -B --push=false --tarball=${IMAGES}/kops-controller-$*.tar ./cmd/kops-controller/
KO_DOCKER_REPO="registry.k8s.io/kops" GOFLAGS="-tags=${BUILDTAGS}" ${KO} build --tags ${KOPS_CONTROLLER_TAG} --platform=linux/$* -B --push=false --tarball=${IMAGES}/kops-controller-$*.tar ./cmd/kops-controller/
gzip -f ${IMAGES}/kops-controller-$*.tar
tools/sha256 ${IMAGES}/kops-controller-$*.tar.gz ${IMAGES}/kops-controller-$*.tar.gz.sha256

Expand Down Expand Up @@ -797,7 +802,7 @@ kops-controller-push: ko-kops-controller-push

.PHONY: ko-kops-controller-push
ko-kops-controller-push:
KO_DOCKER_REPO="${DOCKER_REGISTRY}/${DOCKER_IMAGE_PREFIX}kops-controller" ${KO} build --tags ${KOPS_CONTROLLER_TAG} --platform=linux/amd64,linux/arm64 --bare ./cmd/kops-controller/
KO_DOCKER_REPO="${DOCKER_REGISTRY}/${DOCKER_IMAGE_PREFIX}kops-controller" GOFLAGS="-tags=${BUILDTAGS}" ${KO} build --tags ${KOPS_CONTROLLER_TAG} --platform=linux/amd64,linux/arm64 --bare ./cmd/kops-controller/

#------------------------------------------------------
# kops-channels
Expand Down
Loading