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9c9ff48e71
This is a minimal standalone statically linked shell for use for now in converting images to containers. Plan to phase it out and replace with actual programs later. Signed-off-by: Justin Cormack <justin.cormack@docker.com>
28 lines
679 B
Makefile
28 lines
679 B
Makefile
.PHONY: tag push
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IMAGE=mksh
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default: push
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hash: Dockerfile
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tar cf - $^ | docker build --no-cache -t $(IMAGE):build -
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docker run --entrypoint sh $(IMAGE):build -c 'cat /Dockerfile /lib/apk/db/installed | sha1sum' | sed 's/ .*//' > hash
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push: hash
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docker pull mobylinux/$(IMAGE):$(shell cat hash) || \
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(docker tag $(IMAGE):build mobylinux/$(IMAGE):$(shell cat hash) && \
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docker push mobylinux/$(IMAGE):$(shell cat hash))
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docker rmi $(IMAGE):build
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rm -f hash
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tag: hash
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docker pull mobylinux/$(IMAGE):$(shell cat hash) || \
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docker tag $(IMAGE):build mobylinux/$(IMAGE):$(shell cat hash)
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docker rmi $(IMAGE):build
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rm -f hash
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clean:
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rm -f hash
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.DELETE_ON_ERROR:
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