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-    | - | # Copyright 2017 The Kubernetes Authors.- | 
| - | #- | 
| - | # Licensed under the Apache License, Version 2.0 (the "License");- | 
| - | # you may not use this file except in compliance with the License.- | 
| - | # You may obtain a copy of the License at- | 
| - | #- | 
| - | # http://www.apache.org/licenses/LICENSE-2.0- | 
| - | #- | 
| - | # Unless required by applicable law or agreed to in writing, software- | 
| - | # distributed under the License is distributed on an "AS IS" BASIS,- | 
| - | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.- | 
| - | # See the License for the specific language governing permissions and- | 
| - | # limitations under the License.- | 
| - | -- | 
| - | .PHONY: build-% build container-% container push-% push clean test- | 
| - | -- | 
| - | # A space-separated list of all commands in the repository, must be- | 
| - | # set in main Makefile of a repository.- | 
| - | # CMDS=- | 
| - | -- | 
| - | # This is the default. It can be overridden in the main Makefile after- | 
| - | # including build.make.- | 
| - | REGISTRY_NAME=quay.io/k8scsi- | 
| - | -- | 
| - | # Revision that gets built into each binary via the main.version- | 
| - | # string. Uses the `git describe` output based on the most recent- | 
| - | # version tag with a short revision suffix or, if nothing has been- | 
| - | # tagged yet, just the revision.- | 
| - | #- | 
| - | # Beware that tags may also be missing in shallow clones as done by- | 
| - | # some CI systems (like TravisCI, which pulls only 50 commits).- | 
| - | REV=$(shell git describe --long --tags --match='v*' --dirty 2>/dev/null || git rev-list -n1 HEAD)- | 
| - | -- | 
| - | # A space-separated list of image tags under which the current build is to be pushed.- | 
| - | # Determined dynamically.- | 
| - | IMAGE_TAGS=- | 
| - | -- | 
| - | # A "canary" image gets built if the current commit is the head of the remote "master" branch.- | 
| - | # That branch does not exist when building some other branch in TravisCI.- | 
| - | IMAGE_TAGS+=$(shell if [ "$$(git rev-list -n1 HEAD)" = "$$(git rev-list -n1 origin/master 2>/dev/null)" ]; then echo "canary"; fi)- | 
| - | -- | 
| - | # A "X.Y.Z-canary" image gets built if the current commit is the head of a "origin/release-X.Y.Z" branch.- | 
| - | # The actual suffix does not matter, only the "release-" prefix is checked.- | 
| - | IMAGE_TAGS+=$(shell git branch -r --points-at=HEAD | grep 'origin/release-' | grep -v -e ' -> ' | sed -e 's;.*/release-\(.*\);\1-canary;')- | 
| - | -- | 
| - | # A release image "vX.Y.Z" gets built if there is a tag of that format for the current commit.- | 
| - | # --abbrev=0 suppresses long format, only showing the closest tag.- | 
| - | 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)- | 
| - | -- | 
| - | # Images are named after the command contained in them.- | 
| - | IMAGE_NAME=$(REGISTRY_NAME)/$*- | 
| - | -- | 
| - | ifdef V- | 
| - | TESTARGS = -v -args -alsologtostderr -v 5- | 
| - | else- | 
| - | TESTARGS =- | 
| - | endif- | 
| - | -- | 
| - | build-%:- | 
| - | mkdir -p bin- | 
| - | CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-X main.version=$(REV) -extldflags "-static"' -o ./bin/$* ./cmd/$*- | 
| - | -- | 
| - | container-%: build-%- | 
| - | docker build -t $*:latest -f $(shell if [ -e ./cmd/$*/Dockerfile ]; then echo ./cmd/$*/Dockerfile; else echo Dockerfile; fi) --label revision=$(REV) .- | 
| - | -- | 
| - | push-%: container-%- | 
| - | set -ex; \- | 
| - | push_image () { \- | 
| - | docker tag $*:latest $(IMAGE_NAME):$$tag; \- | 
| - | docker push $(IMAGE_NAME):$$tag; \- | 
| - | }; \- | 
| - | for tag in $(IMAGE_TAGS); do \- | 
| - | if echo $$tag | grep -q -e '-canary$$'; then \- | 
| - | : "creating or overwriting canary image"; \- | 
| - | push_image; \- | 
| - | elif docker pull $(IMAGE_NAME):$$tag 2>&1 | tee /dev/stderr | grep -q "manifest for $(IMAGE_NAME):$$tag not found"; then \- | 
| - | : "creating release image"; \- | 
| - | push_image; \- | 
| - | else \- | 
| - | : "release image $(IMAGE_NAME):$$tag already exists, skipping push"; \- | 
| - | fi; \- | 
| - | done- | 
| - | -- | 
| - | build: $(CMDS:%=build-%)- | 
| - | container: $(CMDS:%=container-%)- | 
| - | push: $(CMDS:%=push-%)- | 
| - | -- | 
| - | clean:- | 
| - | -rm -rf bin- | 
| - | -- | 
| - | test:- | 
| - | go test `go list ./... | grep -v 'vendor'` $(TESTARGS)- | 
| - | go vet `go list ./... | grep -v vendor`- | 
| - | files=$$(find . -name '*.go' | grep -v './vendor'); \- | 
| - | if [ $$(gofmt -d $$files | wc -l) -ne 0 ]; then \- | 
| - | echo "formatting errors:"; \- | 
| - | gofmt -d $$files; \- | 
| - | false; \- | 
| - | fi- |