Files
linuxkit/tools/tar2initrd/Makefile
Riyaz Faizullabhoy 0c545c0c53 Split base/ into base/ and tools/
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
2017-01-31 09:52:30 -08:00

30 lines
782 B
Makefile

.PHONY: tag push
BASE=alpine:3.5
IMAGE=tar2initrd
default: push
hash: Dockerfile tar2initrd.sh
DOCKER_CONTENT_TRUST=1 docker pull $(BASE)
tar cf - $^ | docker build --no-cache -t $(IMAGE):build -
docker run --rm --entrypoint=/bin/sh $(IMAGE):build -c 'cat Dockerfile tar2initrd.sh /lib/apk/db/installed | sha1sum' | sed 's/ .*//' > hash
push: hash
docker pull mobylinux/$(IMAGE):$(shell cat hash) || \
(docker tag $(IMAGE):build mobylinux/$(IMAGE):$(shell cat hash) && \
docker push mobylinux/$(IMAGE):$(shell cat hash))
docker rmi $(IMAGE):build
rm -f hash
tag: hash
docker pull mobylinux/$(IMAGE):$(shell cat hash) || \
docker tag $(IMAGE):build mobylinux/$(IMAGE):$(shell cat hash)
docker rmi $(IMAGE):build
rm -f hash
clean:
rm -f hash
.DELETE_ON_ERROR: