mirror of
https://github.com/kubernetes/node-problem-detector.git
synced 2026-02-20 13:00:36 +00:00
113 lines
3.6 KiB
Makefile
113 lines
3.6 KiB
Makefile
# Copyright 2017 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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# Build the node-problem-detector image.
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.PHONY: all build-container build-tar build push-container push-tar push clean vet fmt version Dockerfile
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all: build
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# VERSION is the version of the binary.
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VERSION:=$(shell git describe --tags --dirty)
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# TAG is the tag of the container image, default to binary version.
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TAG?=$(VERSION)
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# PROJ is the image project.
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PROJ?=gcr.io/google_containers
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# UPLOAD_PATH is the cloud storage path to upload release tar.
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UPLOAD_PATH?=gs://kubernetes-release
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# Trim the trailing '/' in the path
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UPLOAD_PATH:=$(shell echo $(UPLOAD_PATH) | sed '$$s/\/*$$//')
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# PKG is the package name of node problem detector repo.
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PKG:=k8s.io/node-problem-detector
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# PKG_SOURCES are all the go source code.
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PKG_SOURCES:=$(shell find pkg cmd -name '*.go')
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# TARBALL is the name of release tar. Include binary version by default.
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TARBALL:=node-problem-detector-$(VERSION).tar.gz
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# IMAGE is the image name of the node problem detector container image.
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IMAGE:=$(PROJ)/node-problem-detector:$(TAG)
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# ENABLE_JOURNALD enables build journald support or not. Building journald support needs libsystemd-dev
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# or libsystemd-journal-dev.
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# TODO(random-liu): Build NPD inside container.
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ENABLE_JOURNALD?=1
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# TODO(random-liu): Support different architectures.
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BASEIMAGE:=alpine:3.4
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# Disable cgo by default to make the binary statically linked.
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CGO_ENABLED:=0
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# NOTE that enable journald will increase the image size.
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ifeq ($(ENABLE_JOURNALD), 1)
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# Enable journald build tag.
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BUILD_TAGS:=-tags journald
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# Use fedora because it has newer systemd version (229) and support +LZ4. +LZ4 is needed
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# on some os distros such as GCI.
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BASEIMAGE:=fedora
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# Enable cgo because sdjournal needs cgo to compile. The binary will be dynamically
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# linked if CGO_ENABLED is enabled. This is fine because fedora already has necessary
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# dynamic library. We can not use `-extldflags "-static"` here, because go-systemd uses
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# dlopen, and dlopen will not work properly in a statically linked application.
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CGO_ENABLED:=1
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endif
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vet:
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go list ./... | grep -v "./vendor/*" | xargs go vet
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fmt:
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find . -type f -name "*.go" | grep -v "./vendor/*" | xargs gofmt -s -w -l
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version:
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@echo $(VERSION)
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./bin/node-problem-detector: $(PKG_SOURCES)
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CGO_ENABLED=$(CGO_ENABLED) GOOS=linux go build -o bin/node-problem-detector \
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-ldflags '-X $(PKG)/pkg/version.version=$(VERSION)' \
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$(BUILD_TAGS) cmd/node_problem_detector.go
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Dockerfile: Dockerfile.in
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sed -e 's|@BASEIMAGE@|$(BASEIMAGE)|g' $< >$@
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test: vet fmt
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go test -timeout=1m -v -race ./pkg/... $(BUILD_TAGS)
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build-container: ./bin/node-problem-detector Dockerfile
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docker build -t $(IMAGE) .
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build-tar: ./bin/node-problem-detector
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tar -zcvf $(TARBALL) bin/ config/
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sha1sum $(TARBALL)
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md5sum $(TARBALL)
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build: build-container build-tar
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push-container: build-container
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gcloud docker push $(IMAGE)
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push-tar: build-tar
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gsutil cp $(TARBALL) $(UPLOAD_PATH)/node-problem-detector/
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push: push-container push-tar
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clean:
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rm -f bin/node-problem-detector
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rm -f node-problem-detector-*.tar.gz
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