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103 lines
3.1 KiB
Makefile
103 lines
3.1 KiB
Makefile
# Copyright 2016 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 hyperkube image.
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#
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# Usage:
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# [ARCH=amd64] [REGISTRY="gcr.io/google_containers"] make (build|push) VERSION={some_released_version_of_kubernetes}
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REGISTRY?=gcr.io/google_containers
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ARCH?=amd64
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TEMP_DIR:=$(shell mktemp -d -t hyperkubeXXXXXX)
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CNI_RELEASE=0799f5732f2a11b329d9e3d51b9c8f2e3759f2ff
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CACHEBUST?=1
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QEMUVERSION=v2.7.0
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HYPERKUBE_BIN?=_output/dockerized/bin/linux/${ARCH}/hyperkube
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HOSTARCH?=amd64
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UNAME_S:=$(shell uname -s)
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ifeq ($(UNAME_S),Darwin)
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SED_CMD?=sed -i ""
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endif
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ifeq ($(UNAME_S),Linux)
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SED_CMD?=sed -i
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endif
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ifeq ($(ARCH),amd64)
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BASEIMAGE?=debian:jessie
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endif
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ifeq ($(ARCH),arm)
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BASEIMAGE?=armhf/debian:jessie
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QEMUARCH=arm
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endif
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ifeq ($(ARCH),arm64)
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BASEIMAGE?=aarch64/debian:jessie
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QEMUARCH=aarch64
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endif
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ifeq ($(ARCH),ppc64le)
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BASEIMAGE?=ppc64le/debian:jessie
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QEMUARCH=ppc64le
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endif
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ifeq ($(ARCH),s390x)
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BASEIMAGE?=s390x/debian:jessie
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QEMUARCH=s390x
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endif
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all: build
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build:
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ifndef VERSION
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$(error VERSION is undefined)
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endif
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cp -r ./* ${TEMP_DIR}
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mkdir -p ${TEMP_DIR}/cni-bin
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cp ../../../${HYPERKUBE_BIN} ${TEMP_DIR}
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chmod a+rx ${TEMP_DIR}/hyperkube
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cd ${TEMP_DIR} && sed -i.back "s|ARCH|${QEMUARCH}|g" Dockerfile
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cd ${TEMP_DIR} && sed -i.back "s|BASEIMAGE|${BASEIMAGE}|g" Dockerfile
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ifeq ($(CACHEBUST),1)
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cd ${TEMP_DIR} && sed -i.back "s|CACHEBUST|$(shell uuidgen)|g" Dockerfile
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endif
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ifeq ($(ARCH),$(HOSTARCH))
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# When building "normally", remove the whole line, it has no part in the image
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cd ${TEMP_DIR} && ${SED_CMD} "/CROSS_BUILD_/d" Dockerfile
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else
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cd ${TEMP_DIR} && ${SED_CMD} "s/CROSS_BUILD_//g" Dockerfile
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# When cross-building, only the placeholder "CROSS_BUILD_" should be removed
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# Register /usr/bin/qemu-ARCH-static as the handler for ARM binaries in the kernel
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docker run --rm --privileged multiarch/qemu-user-static:register --reset
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curl -sSL --retry 5 https://github.com/multiarch/qemu-user-static/releases/download/$(QEMUVERSION)/x86_64_qemu-${QEMUARCH}-static.tar.gz | tar -xz -C ${TEMP_DIR}
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endif
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# Download CNI
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curl -sSL --retry 5 https://storage.googleapis.com/kubernetes-release/network-plugins/cni-${ARCH}-${CNI_RELEASE}.tar.gz | tar -xz -C ${TEMP_DIR}/cni-bin
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docker build --pull -t ${REGISTRY}/hyperkube-${ARCH}:${VERSION} ${TEMP_DIR}
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rm -rf "${TEMP_DIR}"
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push: build
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gcloud docker -- push ${REGISTRY}/hyperkube-${ARCH}:${VERSION}
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ifeq ($(ARCH),amd64)
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docker rmi ${REGISTRY}/hyperkube:${VERSION} 2>/dev/null || true
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docker tag ${REGISTRY}/hyperkube-${ARCH}:${VERSION} ${REGISTRY}/hyperkube:${VERSION}
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gcloud docker -- push ${REGISTRY}/hyperkube:${VERSION}
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endif
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.PHONY: all
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