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80b3f45973
This is the default NIC provided by virt-install, I think it is also pretty common on other virtualisation platforms since both the drivers and the emulation are pretty widespread (IIRC Xen HVM guests used to get this by default, and may still do). Personally I'd probably try and remember to switch to virtio (or even e1000) in preference, but that's one more thing to do. Bump the image number. Signed-off-by: Ian Campbell <ian.campbell@docker.com>
85 lines
3.0 KiB
Makefile
85 lines
3.0 KiB
Makefile
DEBUG ?= 0
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all: bzImage tag
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# We push the image to hub twice, once with the full kernel version of
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# "mobylinux/kernel:<kernel version>.<major version>.<minor version>-<n>",
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# where "<n>" is a monotonically increasing config number, and as
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# "mobylinux/kernel:<kernel version>.<major version>.x". This version
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# number is stored in IMAGE_VERSION.
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#
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# We expect most users to us the "<kernel version>.<major version>.x"
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# variant as this simply is the latest version of a given major kernel
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# version. This version number is stored in IMAGE_MAJOR_VERSION.
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#
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# For IMAGE_VERSION, the "<n>" must be increased whenever
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# the kernel config or the patches change. We don't expect this to
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# happen very often as the minor version number gets update quite
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# frequently.
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#
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# IMAGE_VERSION is used to determine if a new image should be pushed to hub.
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ifeq ($(KERNEL),v4.4)
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KERNEL_VERSION=4.4.58
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IMAGE_VERSION=$(KERNEL_VERSION)-0
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IMAGE_MAJOR_VERSION=4.4.x
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DEPS=Dockerfile.4.4 Makefile kernel_config kernel_config.debug kernel_config.4.4 patches-4.4
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else
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ifeq ($(KERNEL),v4.10)
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KERNEL_VERSION=4.10.7
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IMAGE_VERSION=$(KERNEL_VERSION)-0
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IMAGE_MAJOR_VERSION=4.10.x
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DEPS=Dockerfile.4.10 Makefile kernel_config kernel_config.debug patches-4.10
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else
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KERNEL_VERSION=4.9.19
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IMAGE_VERSION=$(KERNEL_VERSION)-1
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IMAGE_MAJOR_VERSION=4.9.x
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DEPS=Dockerfile Makefile kernel_config kernel_config.debug patches-4.9
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endif
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endif
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kernel.tag: $(DEPS)
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BUILD=$$( tar cf - $^ | docker build -f $< --build-arg DEBUG=$(DEBUG) --build-arg KERNEL_VERSION=$(KERNEL_VERSION) -q - ) && [ -n "$$BUILD" ] && echo "Built $$BUILD" && echo "$$BUILD" > $@
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bzImage: kernel.tag
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rm -rf etc/kernel-patches
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mkdir -p x86_64 etc lib usr sbin etc/kernel-patches
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docker run --rm --net=none --log-driver=none $(shell cat kernel.tag) tar cf - bzImage kernel-dev.tar kernel-headers.tar vmlinux kernel-modules.tar | tar xf - -C x86_64
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cp x86_64/kernel-modules.tar kernel.tar
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cp x86_64/bzImage $@
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.PHONY: image push tag
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MEDIA_TOYBOX=mobylinux/toybox-media:0a26fe5f574e444849983f9c4148ef74b3804d55@sha256:5ac38f77b66deb194c9016591b9b096e81fcdc9f7c3e6d01566294a6b4b4ebd2
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BASE="$MEDIA_TOYBOX"
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IMAGE=kernel
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default: push
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Dockerfile.media:
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printf "FROM $(MEDIA_TOYBOX)\nADD . /\n" > $@
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image: Dockerfile.media bzImage kernel.tar $(DEPS)
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tar cf - $^ | docker build --no-cache -t $(IMAGE):build -f Dockerfile.media -
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push: image
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docker pull mobylinux/$(IMAGE):$(IMAGE_VERSION) || \
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(docker tag $(IMAGE):build mobylinux/$(IMAGE):$(IMAGE_VERSION) && \
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docker push mobylinux/$(IMAGE):$(IMAGE_VERSION) && \
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docker tag $(IMAGE):build mobylinux/$(IMAGE):$(IMAGE_MAJOR_VERSION) && \
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docker push mobylinux/$(IMAGE):$(IMAGE_MAJOR_VERSION))
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docker rmi $(IMAGE):build
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rm -f hash
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tag: image
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(docker tag $(IMAGE):build mobylinux/$(IMAGE):$(IMAGE_VERSION) && \
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docker tag $(IMAGE):build mobylinux/$(IMAGE):$(IMAGE_MAJOR_VERSION))
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docker rmi $(IMAGE):build
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rm -f hash
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.PHONY: clean
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clean:
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rm -rf x86_64 lib usr sbin kernel.tag Dockerfile.media bzImage kernel.tar
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.DELETE_ON_ERROR:
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