2016-02-03 06:30:10 +00:00
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# 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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2016-04-11 04:31:59 +00:00
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# Build skydns
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#
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# Usage:
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# [ARCH=amd64] [TAG=1.0] [REGISTRY=gcr.io/google_containers] [BASEIMAGE=busybox] make (build|push)
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# Default registry and arch. This can be overwritten by arguments to make
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ARCH?=amd64
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# Version of this image, not the version of skydns
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TAG=1.0
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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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TEMP_DIR:=$(shell mktemp -d)
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ifeq ($(ARCH),amd64)
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BASEIMAGE?=busybox
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GOBIN_DIR=/go/bin/
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else
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# If not the GOARCH == the host arch, the binary directory is here
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GOBIN_DIR=/go/bin/linux_$(ARCH)
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endif
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ifeq ($(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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# Do not change this default value
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2014-12-23 22:34:59 +00:00
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all: skydns
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skydns:
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2016-04-11 04:31:59 +00:00
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# Only build skydns. This requires go in PATH
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CGO_ENABLED=0 GOARCH=$(ARCH) GOARM=$(GOARM) go get -a -installsuffix cgo --ldflags '-w' github.com/skynetservices/skydns
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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 skydns in a container. We mount the temporary dir
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docker run -it -v $(TEMP_DIR):$(GOBIN_DIR) golang:$(GOLANG_VERSION) /bin/bash -c "make -C $(GOBIN_DIR) skydns ARCH=$(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 $(REGISTRY)/skydns-$(ARCH):$(TAG) $(TEMP_DIR)
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2014-12-23 22:34:59 +00:00
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2016-04-11 04:31:59 +00:00
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push: container
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gcloud docker push $(REGISTRY)/skydns-$(ARCH):$(TAG)
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2014-12-23 22:34:59 +00:00
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2016-04-11 04:31:59 +00:00
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ifeq ($(ARCH),amd64)
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# Backward compatability. TODO: deprecate this image tag
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docker tag -f $(REGISTRY)/skydns-$(ARCH):$(TAG) $(REGISTRY)/skydns:$(TAG)
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gcloud docker push $(REGISTRY)/skydns:$(TAG)
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endif
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2014-12-23 22:34:59 +00:00
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clean:
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rm -f skydns
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