mirror of
https://github.com/linuxkit/linuxkit.git
synced 2026-01-13 21:47:19 +00:00
30 lines
739 B
Makefile
30 lines
739 B
Makefile
.PHONY: tag push
|
|
|
|
BASE=alpine:3.5
|
|
IMAGE=tini
|
|
|
|
default: push
|
|
|
|
hash: Dockerfile
|
|
DOCKER_CONTENT_TRUST=1 docker pull $(BASE)
|
|
tar cf - $^ | docker build --no-cache -t $(IMAGE):build -
|
|
docker run --rm --entrypoint sh $(IMAGE):build -c 'cat /Dockerfile /lib/apk/db/installed | sha1sum' | sed 's/ .*//' > hash
|
|
|
|
push: hash
|
|
docker pull linuxkit/$(IMAGE):$(shell cat hash) || \
|
|
(docker tag $(IMAGE):build linuxkit/$(IMAGE):$(shell cat hash) && \
|
|
docker push linuxkit/$(IMAGE):$(shell cat hash))
|
|
docker rmi $(IMAGE):build
|
|
rm -f hash
|
|
|
|
tag: hash
|
|
docker pull linuxkit/$(IMAGE):$(shell cat hash) || \
|
|
docker tag $(IMAGE):build linuxkit/$(IMAGE):$(shell cat hash)
|
|
docker rmi $(IMAGE):build
|
|
rm -f hash
|
|
|
|
clean:
|
|
rm -f hash
|
|
|
|
.DELETE_ON_ERROR:
|