179 lines
6.6 KiB
Makefile
179 lines
6.6 KiB
Makefile
# Copyright 2019 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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.PHONY: build-% build container-% container push-% push clean test
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# A space-separated list of all commands in the repository, must be
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# set in main Makefile of a repository.
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# CMDS=
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# This is the default. It can be overridden in the main Makefile after
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# including build.make.
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REGISTRY_NAME=quay.io/k8scsi
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# Revision that gets built into each binary via the main.version
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# string. Uses the `git describe` output based on the most recent
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# version tag with a short revision suffix or, if nothing has been
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# tagged yet, just the revision.
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#
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# Beware that tags may also be missing in shallow clones as done by
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# some CI systems (like TravisCI, which pulls only 50 commits).
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REV=$(shell git describe --long --tags --match='v*' --dirty 2>/dev/null || git rev-list -n1 HEAD)
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# A space-separated list of image tags under which the current build is to be pushed.
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# Determined dynamically.
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IMAGE_TAGS=
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# A "canary" image gets built if the current commit is the head of the remote "master" branch.
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# That branch does not exist when building some other branch in TravisCI.
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IMAGE_TAGS+=$(shell if [ "$$(git rev-list -n1 HEAD)" = "$$(git rev-list -n1 origin/master 2>/dev/null)" ]; then echo "canary"; fi)
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# A "X.Y.Z-canary" image gets built if the current commit is the head of a "origin/release-X.Y.Z" branch.
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# The actual suffix does not matter, only the "release-" prefix is checked.
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IMAGE_TAGS+=$(shell git branch -r --points-at=HEAD | grep 'origin/release-' | grep -v -e ' -> ' | sed -e 's;.*/release-\(.*\);\1-canary;')
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# A release image "vX.Y.Z" gets built if there is a tag of that format for the current commit.
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# --abbrev=0 suppresses long format, only showing the closest tag.
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IMAGE_TAGS+=$(shell tagged="$$(git describe --tags --match='v*' --abbrev=0)"; if [ "$$tagged" ] && [ "$$(git rev-list -n1 HEAD)" = "$$(git rev-list -n1 $$tagged)" ]; then echo $$tagged; fi)
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# Images are named after the command contained in them.
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IMAGE_NAME=$(REGISTRY_NAME)/$*
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ifdef V
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# Adding "-alsologtostderr" assumes that all test binaries contain glog. This is not guaranteed.
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TESTARGS = -v -args -alsologtostderr -v 5
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else
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TESTARGS =
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endif
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# Specific packages can be excluded from each of the tests below by setting the *_FILTER_CMD variables
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# to something like "| grep -v 'github.com/kubernetes-csi/project/pkg/foobar'". See usage below.
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build-%:
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mkdir -p bin
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CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-X main.version=$(REV) -extldflags "-static"' -o ./bin/$* ./cmd/$*
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container-%: build-%
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docker build -t $*:latest -f $(shell if [ -e ./cmd/$*/Dockerfile ]; then echo ./cmd/$*/Dockerfile; else echo Dockerfile; fi) --label revision=$(REV) .
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push-%: container-%
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set -ex; \
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push_image () { \
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docker tag $*:latest $(IMAGE_NAME):$$tag; \
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docker push $(IMAGE_NAME):$$tag; \
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}; \
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for tag in $(IMAGE_TAGS); do \
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if [ "$$tag" = "canary" ] || echo "$$tag" | grep -q -e '-canary$$'; then \
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: "creating or overwriting canary image"; \
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push_image; \
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elif docker pull $(IMAGE_NAME):$$tag 2>&1 | tee /dev/stderr | grep -q "manifest for $(IMAGE_NAME):$$tag not found"; then \
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: "creating release image"; \
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push_image; \
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else \
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: "release image $(IMAGE_NAME):$$tag already exists, skipping push"; \
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fi; \
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done
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build: $(CMDS:%=build-%)
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container: $(CMDS:%=container-%)
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push: $(CMDS:%=push-%)
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clean:
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-rm -rf bin
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test:
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.PHONY: test-go
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test: test-go
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test-go:
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@ echo; echo "### $@:"
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go test `go list ./... | grep -v -e 'vendor' -e '/test/e2e$$' $(TEST_GO_FILTER_CMD)` $(TESTARGS)
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.PHONY: test-vet
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test: test-vet
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test-vet:
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@ echo; echo "### $@:"
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go vet `go list ./... | grep -v vendor $(TEST_VET_FILTER_CMD)`
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.PHONY: test-fmt
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test: test-fmt
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test-fmt:
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@ echo; echo "### $@:"
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files=$$(find . -name '*.go' | grep -v './vendor' $(TEST_FMT_FILTER_CMD)); \
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if [ $$(gofmt -d $$files | wc -l) -ne 0 ]; then \
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echo "formatting errors:"; \
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gofmt -d $$files; \
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false; \
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fi
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# This test only runs when dep >= 0.5 is installed, which is the case for the CI setup.
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# When using 'go mod', we allow the test to be skipped in the Prow CI under some special
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# circumstances, because it depends on accessing all remote repos and thus
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# running it all the time would defeat the purpose of vendoring:
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# - not handling a PR or
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# - the fabricated merge commit leaves go.mod, go.sum and vendor dir unchanged
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# - release-tools also didn't change (changing rules or Go version might lead to
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# a different result and thus must be tested)
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.PHONY: test-vendor
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test: test-vendor
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test-vendor:
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@ echo; echo "### $@:"
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@ if [ -f Gopkg.toml ]; then \
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echo "Repo uses 'dep' for vendoring."; \
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case "$$(dep version 2>/dev/null | grep 'version *:')" in \
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*v0.[56789]*) dep check && echo "vendor up-to-date" || false;; \
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*) echo "skipping check, dep >= 0.5 required";; \
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esac; \
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else \
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echo "Repo uses 'go mod' for vendoring."; \
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if [ "$${JOB_NAME}" ] && \
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( [ "$${JOB_TYPE}" != "presubmit" ] || \
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[ $$(git diff "${PULL_BASE_SHA}..HEAD" -- go.mod go.sum vendor release-tools | wc -l) -eq 0 ] ); then \
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echo "Skipping vendor check because the Prow pre-submit job does not change vendoring."; \
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elif ! GO111MODULE=on go mod vendor; then \
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echo "ERROR: vendor check failed."; \
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false; \
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elif [ $$(git status --porcelain -- vendor | wc -l) -gt 0 ]; then \
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echo "ERROR: vendor directory *not* up-to-date, it did get modified by 'GO111MODULE=on go mod vendor':"; \
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git status -- vendor; \
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git diff -- vendor; \
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false; \
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fi; \
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fi;
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.PHONY: test-subtree
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test: test-subtree
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test-subtree:
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@ echo; echo "### $@:"
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./release-tools/verify-subtree.sh release-tools
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# Components can extend the set of directories which must pass shellcheck.
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# The default is to check only the release-tools directory itself.
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TEST_SHELLCHECK_DIRS=release-tools
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.PHONY: test-shellcheck
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test: test-shellcheck
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test-shellcheck:
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@ echo; echo "### $@:"
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@ ret=0; \
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if ! command -v docker; then \
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echo "skipped, no Docker"; \
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exit 0; \
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fi; \
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for dir in $(abspath $(TEST_SHELLCHECK_DIRS)); do \
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echo; \
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echo "$$dir:"; \
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./release-tools/verify-shellcheck.sh "$$dir" || ret=1; \
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done; \
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exit $$ret
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