87 lines
2.7 KiB
Makefile
87 lines
2.7 KiB
Makefile
# Copyright 2016 The Kubernetes Authors All rights reserved.
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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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# Makefile for the Docker image gcr.io/google_containers/kube2sky
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# MAINTAINER: Tim Hockin <thockin@google.com>
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# If you update this image please bump the tag value before pushing.
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#
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# Usage:
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# [ARCH=amd64] [TAG=1.14] [REGISTRY=gcr.io/google_containers] [BASEIMAGE=busybox] make (build|push)
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# Default registry, arch and tag. This can be overwritten by arguments to make
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ARCH?=amd64
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TAG?=1.15
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REGISTRY?=gcr.io/google_containers
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GOLANG_VERSION=1.6
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GOARM=6
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KUBE_ROOT=$(shell pwd)/../../../..
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TEMP_DIR:=$(shell mktemp -d)
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ifeq ($(ARCH),amd64)
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BASEIMAGE?=busybox
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endif
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ifeq ($(ARCH),arm)
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BASEIMAGE?=armel/busybox
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endif
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ifeq ($(ARCH),arm64)
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BASEIMAGE?=aarch64/busybox
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endif
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ifeq ($(ARCH),ppc64le)
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BASEIMAGE?=ppc64le/busybox
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endif
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all: container
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kube2sky: kube2sky.go
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# Only build kube2sky. This requires go and godep in PATH
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CGO_ENABLED=0 GOARCH=$(ARCH) GOARM=$(GOARM) godep go build -a -installsuffix cgo --ldflags '-w' ./kube2sky.go
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container:
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# Copy the content in this dir to the temp dir
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cp ./* $(TEMP_DIR)
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# Build the binary dockerized. Mount the whole Kubernetes source first, and then the temporary dir to kube2sky source.
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# It runs "make kube2sky" inside the docker container, and the binary is put in the temporary dir.
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docker run -it \
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-v $(KUBE_ROOT):/go/src/k8s.io/kubernetes \
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-v $(TEMP_DIR):/go/src/k8s.io/kubernetes/cluster/addons/dns/kube2sky \
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golang:$(GOLANG_VERSION) /bin/bash -c \
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"go get github.com/tools/godep \
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&& make -C /go/src/k8s.io/kubernetes/cluster/addons/dns/kube2sky kube2sky ARCH=$(ARCH)"
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# Replace BASEIMAGE with the real base image
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cd $(TEMP_DIR) && sed -i "s|BASEIMAGE|$(BASEIMAGE)|g" Dockerfile
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# And build the image
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docker build -t $(REGISTRY)/kube2sky-$(ARCH):$(TAG) $(TEMP_DIR)
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push: container
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gcloud docker push $(REGISTRY)/kube2sky-$(ARCH):$(TAG)
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ifeq ($(ARCH),amd64)
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# Backward compatability. TODO: deprecate this image tag
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docker tag -f $(REGISTRY)/kube2sky-$(ARCH):$(TAG) $(REGISTRY)/kube2sky:$(TAG)
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gcloud docker push $(REGISTRY)/kube2sky:$(TAG)
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endif
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clean:
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rm -f kube2sky
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test: clean
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godep go test -v --vmodule=*=4
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.PHONY: all kube2sky container push clean test
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