Makefile

#
# Copyright (C) 2015 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#gitcontroller

SHELL := /bin/bash
NAME := gitcontroller
GO := GO15VENDOREXPERIMENT=1 go
VERSION := $(shell cat version/VERSION)
OPENSHIFT_TAG := $(shell cat .openshift-version)
ROOT_PACKAGE := $(shell $(GO) list .)
GO_VERSION := $(shell $(GO) version | sed -e 's/^[^0-9.]*\([0-9.]*\).*/\1/')
PACKAGE_DIRS := $(shell $(GO) list ./... | grep -v /vendor/)
FORMATTED := $(shell $(GO) fmt $(PACKAGE_DIRS))

REV        := $(shell git rev-parse --short HEAD 2> /dev/null  || echo 'unknown')
BRANCH     := $(shell git rev-parse --abbrev-ref HEAD 2> /dev/null  || echo 'unknown')
BUILD_DATE := $(shell date +%Y%m%d-%H:%M:%S)
BUILDFLAGS := -ldflags \
  " -X $(ROOT_PACKAGE)/version.Version='$(VERSION)'\
		-X $(ROOT_PACKAGE)/version.Revision='$(REV)'\
		-X $(ROOT_PACKAGE)/version.Branch='$(BRANCH)'\
		-X $(ROOT_PACKAGE)/version.BuildDate='$(BUILD_DATE)'\
		-X $(ROOT_PACKAGE)/version.GoVersion='$(GO_VERSION)'"

build: *.go */*.go fmt
	CGO_ENABLED=0 $(GO) build $(BUILDFLAGS) -o build/$(NAME) $(NAME).go

install: *.go */*.go
	GOBIN=${GOPATH}/bin $(GO) install $(BUILDFLAGS) $(NAME).go

bootstrap:
	$(GO) get -u github.com/Masterminds/glide
	GO15VENDOREXPERIMENT=1 glide update --strip-vendor --strip-vcs --update-vendored

fmt:
	@([[ ! -z "$(FORMATTED)" ]] && printf "Fixed unformatted files:\n$(FORMATTED)") || true

release:
	rm -rf build release && mkdir build release
	for os in linux darwin ; do \
		CGO_ENABLED=0 GOOS=$$os ARCH=amd64 $(GO) build $(BUILDFLAGS) -o build/$(NAME)-$$os-amd64 $(NAME).go ; \
		tar --transform 's|^build/||' --transform 's|-.*||' -czvf release/$(NAME)-$(VERSION)-$$os-amd64.tar.gz build/$(NAME)-$$os-amd64 README.md LICENSE ; \
	done
	CGO_ENABLED=0 GOOS=windows ARCH=amd64 $(GO) build $(BUILDFLAGS) -o build/$(NAME)-$(VERSION)-windows-amd64.exe $(NAME).go
	zip --junk-paths release/$(NAME)-$(VERSION)-windows-amd64.zip build/$(NAME)-$(VERSION)-windows-amd64.exe README.md LICENSE
	go get -u github.com/progrium/gh-release
	gh-release create fabric8io/$(NAME) $(VERSION) $(BRANCH) $(VERSION)

clean:
		rm -rf build release

.PHONY: release clean