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# ---------------------------------------------------
# --- base variables
# ---------------------------------------------------
REGISTRY=docker.automotivelinux.org
REPO=agl
NAME=worker
VERSION=$(shell tail -1 VERSION)
# ---------------------------------------------------
# --- computed - don't touch !
# ---------------------------------------------------
IMAGE_NAME=$(REGISTRY)/$(REPO)/$(NAME):$(VERSION)
IMAGE_LATEST=$(REGISTRY)/$(REPO)/$(NAME):latest
CNAME=vm-$(NAME)
help:
@echo "Available targets:"
@echo "- clean: drop existing container and image"
@echo "- distclean: drop temp images (the one produced by a bad Dockerfile...)"
@echo "- build: create new image"
@echo "- test: start a new test container and enter in it. After exit, the container is destoyed"
@echo "- push: push the image to registry $(REGISTRY)"
@echo "- push-latest: push the image to registry $(REGISTRY) and also tag as 'latest'"
@echo "- export: export the image to a compressed archive"
@echo "- export-latest: export the latest image to a compressed archive"
@echo "- show-image: dumps the current image name"
@echo ""
@echo "Variables:"
@echo "- Docker registry: REGISTRY=$(REGISTRY)"
@echo "- Image repository: REPO=$(REPO)"
@echo "- Image name: NAME=$(NAME)"
@echo "- Image version: VERSION=$(VERSION)"
@echo "- Container name/host name: CNAME=$(CNAME)"
@echo
@echo "Containers:"
@docker ps -a
@echo
@echo "Images:"
@docker images
@echo
.PHONY:clean
clean:
@docker inspect $(CNAME) &>/dev/null && { \
echo "Stopping and removing container $(CNAME)" ; \
docker stop $(CNAME) || true; \
docker rm $(CNAME); \
} || true
@docker inspect $(IMAGE_NAME) &>/dev/null && { \
echo "Removing image $(IMAGE_NAME)"; \
docker rmi $(IMAGE_NAME) ; \
} || true
@docker inspect $(IMAGE_LATEST) &>/dev/null && { \
echo "Removing image $(IMAGE_LATEST)"; \
docker rmi $(IMAGE_LATEST) ; \
} || true
# remove spurious containers and images left by broken builds
.PHONY:distclean
distclean: clean
for imgid in $$(docker images | grep "^<none>" | awk '{print $$3}'); do \
echo "Remove image $$imgid"; \
docker rmi $$imgid; \
done
.PHONY:build
build:
@echo "------------------- Building image $(NAME) -------------------"; \
docker build --no-cache=true --rm --pull -t $(IMAGE_NAME) .
docker images
.PHONY:test
test:
docker run \
--detach=true \
--hostname=$(CNAME) \
--name=$(CNAME) \
--privileged \
-it \
-v /sys/fs/cgroup:/sys/fs/cgroup:ro \
$(IMAGE_NAME)
docker exec -it $(CNAME) /bin/bash || true
docker stop $(CNAME) || true
docker rm $(CNAME) || true
.PHONY:push
push:
docker push $(IMAGE_NAME)
.PHONY:push-latest
push-latest: push
docker tag -f $(IMAGE_NAME) $(IMAGE_LATEST)
docker push $(IMAGE_LATEST)
.PHONY:export
export:
@echo "Export image to docker_$(REPO)_$(NAME)-$(VERSION).tar.xz"
docker save $(IMAGE_NAME) | xz -T0 -c >docker_$(REPO)_$(NAME)-$(VERSION).tar.xz
.PHONY:show-image
show-image:
@echo $(IMAGE_NAME)
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