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	Remove flannel because now everything here is upstreamed; multiarch is a thing for official flannel now
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		@@ -1,20 +0,0 @@
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# 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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FROM BASEIMAGE
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COPY flanneld /opt/bin/
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COPY mk-docker-opts.sh /opt/bin/
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CMD ["/opt/bin/flanneld"]
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@@ -1,66 +0,0 @@
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# 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 flannel image
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#
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# Usage:
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# 	[TAG=0.5.5] [REGISTRY=gcr.io/google_containers] [ARCH=amd64] make build
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TAG?=0.5.5
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ARCH?=amd64
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REGISTRY?=gcr.io/google_containers
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KUBE_CROSS_TAG=$(shell cat ../../../build-image/cross/VERSION)
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GOARM=6
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TEMP_DIR:=$(shell mktemp -d)
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BASEIMAGE?=gcr.io/google_containers/debian-iptables-${ARCH}:v2
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ifeq ($(ARCH),arm)
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	CC=arm-linux-gnueabi-gcc
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endif
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ifeq ($(ARCH),arm64)
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	CC=aarch64-linux-gnu-gcc
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endif
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ifeq ($(ARCH),ppc64le)
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	CC=powerpc64le-linux-gnu-gcc
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endif
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build:
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ifeq ($(ARCH),amd64)
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	# If we should build an amd64 flannel image, go with the official one
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	docker pull quay.io/coreos/flannel:$(TAG)
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	docker tag -f quay.io/coreos/flannel:$(TAG) $(REGISTRY)/flannel-$(ARCH):$(TAG)
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else
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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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	docker run -it -v $(TEMP_DIR):/flannel/bin gcr.io/google_containers/kube-cross:$(KUBE_CROSS_TAG) /bin/bash -c \
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		"curl -sSL https://github.com/coreos/flannel/archive/v${TAG}.tar.gz | tar -C /flannel -xz --strip-components=1 \
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		&& cd /flannel && GOARM=$(GOARM) GOARCH=$(ARCH) CC=$(CC) CGO_ENABLED=1 ./build"
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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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	# Download mk-docker-opts.sh
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	curl -sSL https://raw.githubusercontent.com/coreos/flannel/v$(TAG)/dist/mk-docker-opts.sh > $(TEMP_DIR)/mk-docker-opts.sh
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	# And build the image
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	docker build -t $(REGISTRY)/flannel-$(ARCH):$(TAG) $(TEMP_DIR)
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endif
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push: build
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	gcloud docker push $(REGISTRY)/flannel-$(ARCH):$(TAG)
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all: build
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.PHONY: build push
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@@ -1,28 +0,0 @@
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### flannel
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This is used mostly for the `docker-multinode` config, but also in other places where flannel runs in a container.
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For `amd64`, this image equals to `quay.io/coreos/flannel` to maintain official support.
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For other architectures, `flannel` is cross-compiled. The `debian-iptables` image serves as base image.
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#### How to release
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```console
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# Build for linux/amd64 (default)
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$ make push ARCH=amd64
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# ---> gcr.io/google_containers/flannel-amd64:TAG
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$ make push ARCH=arm
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# ---> gcr.io/google_containers/flannel-arm:TAG
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$ make push ARCH=arm64
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# ---> gcr.io/google_containers/flannel-arm64:TAG
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$ make push ARCH=ppc64le
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# ---> gcr.io/google_containers/flannel-ppc64le:TAG
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```
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If you don't want to push the images, run `make` or `make build` instead
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[]()
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