coredns/Makefile.release
2018-10-10 09:39:31 -04:00

144 lines
5.3 KiB
Text

# Makefile for releasing CoreDNS
#
# The release is controlled from coremain/version.go. The version found there is
# used to tag the git repo and to build the assets that are uploaded to github
# (after some sanity checks).
#
# The release should be accompanied by release notes published on coredns.io.
# For example: https://coredns.io/2016/09/18/coredns-001-release/ Also send an
# email to coredns-discuss@ to announce the new version.
#
# Getting the authors for this release is done with the following command line
# git log --pretty=format:'%an' v$(VERSION)..master | sort -u
#
# Steps:
# * Up the version in coremain/version.go
# * Do a make -f Makefile.doc
# * go generate
# * Send PR to get this merged.
#
# * Open an issue for this release
# * In an issue give the command: /release: master VERSION
# Where VERSION is the version of the release - the release script double checks this with the
# actual CoreDNS version in coremain/version.go
# * (to test as release /release: -t master VERSION can be used.
#
# See https://github.com/coredns/release for documentation README on what needs to be setup for this to be
# automated (can still be done by hand if needed). Especially what environment variables need to be
# set!
#
# To release we run, these target from the this Makefile:
# * make release
# * make docker
# * make github-push
# * make docker-push
EMPTY:=
SPACE:=$(EMPTY) $(EMPTY)
COMMA:=$(EMPTY),$(EMPTY)
ifeq (, $(shell which curl))
$(error "No curl in $$PATH, please install")
endif
DOCKER:=
NAME:=coredns
VERSION:=$(shell grep 'CoreVersion' coremain/version.go | awk '{ print $$3 }' | tr -d '"')
GITHUB:=coredns
DOCKER_IMAGE_NAME:=$(DOCKER)/$(NAME)
LINUX_ARCH:=amd64 arm arm64 ppc64le s390x
PLATFORMS:=$(subst $(SPACE),$(COMMA),$(foreach arch,$(LINUX_ARCH),linux/$(arch)))
ifeq ($(DOCKER),)
$(error "Please specify Docker registry to use. Use DOCKER=coredns for releases")
endif
all:
@echo Use the 'release' target to build a release, 'docker' for docker build.
release: pre build tar
docker: docker-build
.PHONY: pre
pre:
go get github.com/estesp/manifest-tool
.PHONY: build
build:
@echo Cleaning old builds
@rm -rf build && mkdir build
@echo Building: darwin/amd64 - $(VERSION)
mkdir -p build/darwin/amd64 && $(MAKE) coredns BINARY=build/darwin/amd64/$(NAME) SYSTEM="GOOS=darwin GOARCH=amd64" CHECKS="godeps" BUILDOPTS=""
@echo Building: windows/amd64 - $(VERSION)
mkdir -p build/windows/amd64 && $(MAKE) coredns BINARY=build/windows/amd64/$(NAME).exe SYSTEM="GOOS=windows GOARCH=amd64" CHECKS="" BUILDOPTS=""
@echo Building: linux/$(LINUX_ARCH) - $(VERSION) ;\
for arch in $(LINUX_ARCH); do \
mkdir -p build/linux/$$arch && $(MAKE) coredns BINARY=build/linux/$$arch/$(NAME) SYSTEM="GOOS=linux GOARCH=$$arch" CHECKS="" BUILDOPTS="" ;\
done
.PHONY: tar
tar:
@echo Cleaning old releases
@rm -rf release && mkdir release
tar -zcf release/$(NAME)_$(VERSION)_darwin_amd64.tgz -C build/darwin/amd64 $(NAME)
tar -zcf release/$(NAME)_$(VERSION)_windows_amd64.tgz -C build/windows/amd64 $(NAME).exe
for arch in $(LINUX_ARCH); do \
tar -zcf release/$(NAME)_$(VERSION)_linux_$$arch.tgz -C build/linux/$$arch $(NAME) ;\
done
.PHONY: github-push
github-push:
@echo Releasing: $(VERSION)
@$(eval RELEASE:=$(shell curl -s -d '{"tag_name": "v$(VERSION)", "name": "v$(VERSION)"}' "https://api.github.com/repos/$(GITHUB)/$(NAME)/releases?access_token=${GITHUB_ACCESS_TOKEN}" | grep -m 1 '"id"' | tr -cd '[[:digit:]]'))
@echo ReleaseID: $(RELEASE)
@( cd release; for asset in `ls -A *tgz`; do \
echo $$asset; \
curl -o /dev/null -X POST \
-H "Content-Type: application/gzip" \
--data-binary "@$$asset" \
"https://uploads.github.com/repos/$(GITHUB)/$(NAME)/releases/$(RELEASE)/assets?name=$${asset}&access_token=${GITHUB_ACCESS_TOKEN}" ; \
done )
@( cd release; for asset in `ls -A *tgz`; do \
sha256sum $$asset > $$asset.sha256; \
done )
@( cd release; for asset in `ls -A *sha256`; do \
echo $$asset; \
curl -o /dev/null -X POST \
-H "Content-Type: text/plain" \
--data-binary "@$$asset" \
"https://uploads.github.com/repos/$(GITHUB)/$(NAME)/releases/$(RELEASE)/assets?name=$${asset}&access_token=${GITHUB_ACCESS_TOKEN}" ; \
done )
.PHONY: docker-build
docker-build: tar
@# Steps:
@# 1. Copy appropriate coredns binary to build/docker/linux/<arch>
@# 2. Copy Dockerfile to build/docker/linux/<arch>
@rm -rf build/docker
for arch in $(LINUX_ARCH); do \
mkdir -p build/docker/linux/$$arch ;\
tar -xzf release/$(NAME)_$(VERSION)_linux_$$arch.tgz -C build/docker/linux/$$arch ;\
cp Dockerfile build/docker/linux/$$arch ;\
docker build -t coredns build/docker/linux/$$arch ;\
docker tag coredns $(DOCKER_IMAGE_NAME):coredns-$$arch ;\
done
.PHONY: docker-push
docker-push:
@echo $(DOCKER_PASSWORD) | docker login -u $(DOCKER_LOGIN) --password-stdin
@echo Pushing: $(VERSION) to $(DOCKER_IMAGE_NAME)
for arch in $(LINUX_ARCH); do \
docker push $(DOCKER_IMAGE_NAME):coredns-$$arch ;\
done
manifest-tool push from-args --platforms $(PLATFORMS) --template $(DOCKER_IMAGE_NAME):coredns-ARCH --target $(DOCKER_IMAGE_NAME):$(VERSION)
manifest-tool push from-args --platforms $(PLATFORMS) --template $(DOCKER_IMAGE_NAME):coredns-ARCH --target $(DOCKER_IMAGE_NAME):latest
.PHONY: version
version:
@echo $(VERSION)
.PHONY: clean
clean:
rm -rf release
rm -rf build