master: update release-tools + OWNERS

OWNERS

@@ -1,7 +1,12 @@
-# See the OWNERS docs: https://git.k8s.io/community/contributors/guide/owners.md
+# See the OWNERS docs at https://go.k8s.io/owners
 
 approvers:
-  - saad-ali
-  - gnufied
-  - mlmhl
-  - msau42
+- kubernetes-csi-approvers
+- gnufied
+- mlmhl
+
+reviewers:
+- kubernetes-csi-reviewers
+
+emeritus_reviewers:
+- mlmhl

OWNERS_ALIASES

@@ -0,0 +1 @@
+release-tools/KUBERNETES_CSI_OWNERS_ALIASES

release-tools/KUBERNETES_CSI_OWNERS_ALIASES

@@ -0,0 +1,44 @@
+# See the OWNERS docs: https://git.k8s.io/community/contributors/guide/owners.md
+
+aliases:
+
+  # SIG-Storage chairs and leads should always have approval rights in all repos.
+  # Others may be added as needed here or in each repo.
+  kubernetes-csi-approvers:
+  - jsafrane
+  - msau42
+  - saad-ali
+  - xing-yang
+
+  # Reviewers are automatically assigned to new PRs. The following
+  # reviewers will be active in all repos. Other reviewers can be
+  # added in each repo.
+  #
+  # Reviewers are encouraged to set the "Busy" flag in their GitHub status
+  # when they are temporarily unable to review PRs.
+  kubernetes-csi-reviewers:
+  - andyzhangx
+  - chrishenzie
+  - ggriffiths
+  - gnufied
+  - j-griffith
+  - Jiawei0227
+  - jingxu97
+  - jsafrane
+  - pohly
+  - xing-yang
+
+# This documents who previously contributed to Kubernetes-CSI
+# as approver.
+emeritus_approver:
+- lpabon
+- sbezverk
+- vladimirvivien
+
+# This documents who previously contributed to Kubernetes-CSI
+# as reviewer.
+emeritus_reviewer:
+- lpabon
+- saad-ali
+- sbezverk
+- vladimirvivien

release-tools/OWNERS

@@ -1,11 +1,8 @@
 # See the OWNERS docs: https://git.k8s.io/community/contributors/guide/owners.md
 
 approvers:
-- saad-ali
-- msau42
+- kubernetes-csi-approvers
 - pohly
 
 reviewers:
-- saad-ali
-- msau42
-- pohly
+- kubernetes-csi-reviewers

release-tools/OWNERS_ALIASES

@@ -0,0 +1 @@
+KUBERNETES_CSI_OWNERS_ALIASES

release-tools/build.make

@@ -12,6 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# force the usage of /bin/bash instead of /bin/sh
+SHELL := /bin/bash
+
 .PHONY: build-% build container-% container push-% push clean test
 
 # A space-separated list of all commands in the repository, must be
@@ -63,26 +66,35 @@ endif
 # Specific packages can be excluded from each of the tests below by setting the *_FILTER_CMD variables
 # to something like "| grep -v 'github.com/kubernetes-csi/project/pkg/foobar'". See usage below.
 
-# BUILD_PLATFORMS contains a set of <os> <arch> <suffix> triplets,
+# BUILD_PLATFORMS contains a set of tuples [os arch suffix base_image addon_image]
 # separated by semicolon. An empty variable or empty entry (= just a
 # semicolon) builds for the default platform of the current Go
 # toolchain.
 BUILD_PLATFORMS =
 
 # Add go ldflags using LDFLAGS at the time of compilation.
-IMPORTPATH_LDFLAGS = -X main.version=$(REV) 
+IMPORTPATH_LDFLAGS = -X main.version=$(REV)
 EXT_LDFLAGS = -extldflags "-static"
-LDFLAGS = 
+LDFLAGS =
 FULL_LDFLAGS = $(LDFLAGS) $(IMPORTPATH_LDFLAGS) $(EXT_LDFLAGS)
 # This builds each command (= the sub-directories of ./cmd) for the target platform(s)
 # defined by BUILD_PLATFORMS.
 $(CMDS:%=build-%): build-%: check-go-version-go
 	mkdir -p bin
-	echo '$(BUILD_PLATFORMS)' | tr ';' '\n' | while read -r os arch suffix; do \
+	# os_arch_seen captures all of the $$os-$$arch seen for the current binary
+	# that we want to build, if we've seen an $$os-$$arch before it means that
+	# we don't need to build it again, this is done to avoid building
+	# the windows binary multiple times (see the default value of $$BUILD_PLATFORMS)
+	export os_arch_seen="" && echo '$(BUILD_PLATFORMS)' | tr ';' '\n' | while read -r os arch suffix base_image addon_image; do \
+		os_arch_seen_pre=$${os_arch_seen%%$$os-$$arch*}; \
+		if ! [ $${#os_arch_seen_pre} = $${#os_arch_seen} ]; then \
+			continue; \
+		fi; \
 		if ! (set -x; CGO_ENABLED=0 GOOS="$$os" GOARCH="$$arch" go build $(GOFLAGS_VENDOR) -a -ldflags '$(FULL_LDFLAGS)' -o "./bin/$*$$suffix" ./cmd/$*); then \
 			echo "Building $* for GOOS=$$os GOARCH=$$arch failed, see error(s) above."; \
 			exit 1; \
 		fi; \
+		os_arch_seen+=";$$os-$$arch"; \
 	done
 
 $(CMDS:%=container-%): container-%: build-%
@@ -131,30 +143,46 @@ DOCKER_BUILDX_CREATE_ARGS ?=
 # the tag for the resulting multiarch image.
 $(CMDS:%=push-multiarch-%): push-multiarch-%: check-pull-base-ref build-%
 	set -ex; \
-	DOCKER_CLI_EXPERIMENTAL=enabled; \
-	export DOCKER_CLI_EXPERIMENTAL; \
+	export DOCKER_CLI_EXPERIMENTAL=enabled; \
 	docker buildx create $(DOCKER_BUILDX_CREATE_ARGS) --use --name multiarchimage-buildertest; \
 	trap "docker buildx rm multiarchimage-buildertest" EXIT; \
 	dockerfile_linux=$$(if [ -e ./cmd/$*/Dockerfile ]; then echo ./cmd/$*/Dockerfile; else echo Dockerfile; fi); \
 	dockerfile_windows=$$(if [ -e ./cmd/$*/Dockerfile.Windows ]; then echo ./cmd/$*/Dockerfile.Windows; else echo Dockerfile.Windows; fi); \
 	if [ '$(BUILD_PLATFORMS)' ]; then build_platforms='$(BUILD_PLATFORMS)'; else build_platforms="linux amd64"; fi; \
 	if ! [ -f "$$dockerfile_windows" ]; then \
-		build_platforms="$$(echo "$$build_platforms" | sed -e 's/windows *[^ ]* *.exe//g' -e 's/; *;/;/g')"; \
+		build_platforms="$$(echo "$$build_platforms" | sed -e 's/windows *[^ ]* *.exe *[^ ]* *[^ ]*//g' -e 's/; *;/;/g' -e 's/;[ ]*$$//')"; \
 	fi; \
 	pushMultiArch () { \
 		tag=$$1; \
-		echo "$$build_platforms" | tr ';' '\n' | while read -r os arch suffix; do \
+		echo "$$build_platforms" | tr ';' '\n' | while read -r os arch suffix base_image addon_image; do \
+			escaped_base_image=$${base_image/:/-}; \
+			if ! [ -z $$escaped_base_image ]; then escaped_base_image+="-"; fi; \
 			docker buildx build --push \
-				--tag $(IMAGE_NAME):$$arch-$$os-$$tag \
+				--tag $(IMAGE_NAME):$$arch-$$os-$$escaped_base_image$$tag \
 				--platform=$$os/$$arch \
 				--file $$(eval echo \$${dockerfile_$$os}) \
 				--build-arg binary=./bin/$*$$suffix \
 				--build-arg ARCH=$$arch \
+				--build-arg BASE_IMAGE=$$base_image \
+				--build-arg ADDON_IMAGE=$$addon_image \
 				--label revision=$(REV) \
 				.; \
 		done; \
-		images=$$(echo "$$build_platforms" | tr ';' '\n' | while read -r os arch suffix; do echo $(IMAGE_NAME):$$arch-$$os-$$tag; done); \
+		images=$$(echo "$$build_platforms" | tr ';' '\n' | while read -r os arch suffix base_image addon_image; do \
+			escaped_base_image=$${base_image/:/-}; \
+			if ! [ -z $$escaped_base_image ]; then escaped_base_image+="-"; fi; \
+			echo $(IMAGE_NAME):$$arch-$$os-$$escaped_base_image$$tag; \
+		done); \
 		docker manifest create --amend $(IMAGE_NAME):$$tag $$images; \
+		echo "$$build_platforms" | tr ';' '\n' | while read -r os arch suffix base_image addon_image; do \
+			if [ $$os = "windows" ]; then \
+				escaped_base_image=$${base_image/:/-}; \
+				if ! [ -z $$escaped_base_image ]; then escaped_base_image+="-"; fi; \
+				image=$(IMAGE_NAME):$$arch-$$os-$$escaped_base_image$$tag; \
+				os_version=$$(docker manifest inspect mcr.microsoft.com/windows/$${base_image} | grep "os.version" | head -n 1 | awk '{print $$2}' | sed -e 's/"//g') || true; \
+				docker manifest annotate --os-version $$os_version $(IMAGE_NAME):$$tag $$image; \
+			fi; \
+		done; \
 		docker manifest push -p $(IMAGE_NAME):$$tag; \
 	}; \
 	if [ $(PULL_BASE_REF) = "master" ]; then \
@@ -288,4 +316,3 @@ test-spelling:
 test-boilerplate:
 	@ echo; echo "### $@:"
 	@ ./release-tools/verify-boilerplate.sh "$(pwd)"
-

release-tools/cloudbuild.yaml

@@ -27,7 +27,7 @@ steps:
   # The image must contain bash and curl. Ideally it should also contain
   # the desired version of Go (currently defined in release-tools/prow.sh),
   # but that just speeds up the build and is not required.
-  - name: 'gcr.io/k8s-testimages/gcb-docker-gcloud:v20200421-a2bf5f8'
+  - name: 'gcr.io/k8s-testimages/gcb-docker-gcloud:v20210331-c732583'
     entrypoint: ./.cloudbuild.sh
     env:
     - GIT_TAG=${_GIT_TAG}