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Streamlined how Makefile handles okernel versions

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Signed-off-by: Theo Koulouris <theo.koulouris@hpe.com>
This commit is contained in:
Theo Koulouris 2017-08-31 14:31:41 +01:00
parent c51f89a600
commit 27e8c1145c
1 changed files with 21 additions and 15 deletions
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36
projects/okernel/Makefile
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@ -1,29 +1,32 @@
DEBUG ?= 0
all: image tag
# For IMAGE_VERSION, the "<n>" must be increased whenever
# the kernel config or the patches change. We don't expect this to
# happen very often as the minor version number gets update quite
# frequently.
#
# IMAGE_VERSION is used to determine if a new image should be pushed to hub.
IMAGE=okernel
OKERNEL_REPO=https://github.com/linux-okernel/linux-okernel
DEPS=Dockerfile.okernel Makefile kernel_config.okernel Dockerfile.kvmod
DEBUG ?= 0
ifdef KERNEL
ifneq ($(KERNEL),latest)
ifneq (,$(findstring ok-,$(KERNEL)))
KERNEL_VERSION=$(KERNEL)
IMAGE_VERSION=$(KERNEL_VERSION)-0
IMAGE_VERSION=$(KERNEL_VERSION)
LATEST=0
else
KERNEL_VERSION=linux-okernel
IMAGE_VERSION=latest
$(error Error, valid okernel kernel versions begin with "ok-")
endif
else
KERNEL_VERSION=linux-okernel
IMAGE_VERSION=latest
IMAGE_VERSION=$(shell git ls-remote --tags $(OKERNEL_REPO) ok-\* | awk -F"/" '{print $$3}' | tail -1)
LATEST=1
endif
else
KERNEL_VERSION=linux-okernel
IMAGE_VERSION=$(shell git ls-remote --tags $(OKERNEL_REPO) ok-\* | awk -F"/" '{print $$3}' | tail -1)
LATEST=1
endif
IMAGE=okernel
DEPS=Dockerfile.okernel Makefile kernel_config.okernel Dockerfile.kvmod
ifdef HTTP_PROXY
PROXY_ARG = --build-arg HTTP_PROXY=$(HTTP_PROXY)
@ -50,7 +53,10 @@ push: image
rm -f hash
tag: image
docker tag $(IMAGE):build $(IMAGE):$(IMAGE_VERSION)
docker tag $(IMAGE):build $(IMAGE):$(IMAGE_VERSION)
ifeq (1,$(LATEST))
docker tag $(IMAGE):build $(IMAGE):latest
endif
docker rmi $(IMAGE):build
rm -f hash