Initial Commit.

Makefile

@@ -0,0 +1,64 @@
+
+.PHONY: build build-alpine clean test help default
+
+
+
+BIN_NAME=directdnsonly
+
+VERSION := $(shell grep "const Version " version/version.go | sed -E 's/.*"(.+)"$$/\1/')
+GIT_COMMIT=$(shell git rev-parse HEAD)
+GIT_DIRTY=$(shell test -n "`git status --porcelain`" && echo "+CHANGES" || true)
+BUILD_DATE=$(shell date '+%Y-%m-%d-%H:%M:%S')
+IMAGE_NAME := "guisea/directdnsonly"
+
+default: test
+
+help:
+	@echo 'Management commands for directdnsonly:'
+	@echo
+	@echo 'Usage:'
+	@echo '    make build           Compile the project.'
+	@echo '    make get-deps        runs dep ensure, mostly used for ci.'
+	@echo '    make build-alpine    Compile optimized for alpine linux.'
+	@echo '    make package         Build final docker image with just the go binary inside'
+	@echo '    make tag             Tag image created by package with latest, git commit and version'
+	@echo '    make test            Run tests on a compiled project.'
+	@echo '    make push            Push tagged images to registry'
+	@echo '    make clean           Clean the directory tree.'
+	@echo
+
+build:
+	@echo "building ${BIN_NAME} ${VERSION}"
+	@echo "GOPATH=${GOPATH}"
+	go build -ldflags "-X github.com/guisea/directdnsonly/version.GitCommit=${GIT_COMMIT}${GIT_DIRTY} -X github.com/guisea/directdnsonly/version.BuildDate=${BUILD_DATE}" -o bin/${BIN_NAME}
+
+get-deps:
+	dep ensure
+
+build-alpine:
+	@echo "building ${BIN_NAME} ${VERSION}"
+	@echo "GOPATH=${GOPATH}"
+	go build -ldflags '-w -linkmode external -extldflags "-static" -X github.com/guisea/directdnsonly/version.GitCommit=${GIT_COMMIT}${GIT_DIRTY} -X github.com/guisea/directdnsonly/version.BuildDate=${BUILD_DATE}' -o bin/${BIN_NAME}
+
+package:
+	@echo "building image ${BIN_NAME} ${VERSION} $(GIT_COMMIT)"
+	docker build --build-arg VERSION=${VERSION} --build-arg GIT_COMMIT=$(GIT_COMMIT) -t $(IMAGE_NAME):local .
+
+tag: 
+	@echo "Tagging: latest ${VERSION} $(GIT_COMMIT)"
+	docker tag $(IMAGE_NAME):local $(IMAGE_NAME):$(GIT_COMMIT)
+	docker tag $(IMAGE_NAME):local $(IMAGE_NAME):${VERSION}
+	docker tag $(IMAGE_NAME):local $(IMAGE_NAME):latest
+
+push: tag
+	@echo "Pushing docker image to registry: latest ${VERSION} $(GIT_COMMIT)"
+	docker push $(IMAGE_NAME):$(GIT_COMMIT)
+	docker push $(IMAGE_NAME):${VERSION}
+	docker push $(IMAGE_NAME):latest
+
+clean:
+	@test ! -e bin/${BIN_NAME} || rm bin/${BIN_NAME}
+
+test:
+	go test ./...
+