go project setup

.gitignore

@@ -15,6 +15,7 @@
 *.dll
 *.so
 *.dylib
+bin/
 
 # Test binary, built with `go test -c`
 *.test

Dockerfile

@@ -0,0 +1,6 @@
+FROM alpine
+
+COPY ./bin/gitlabfs /usr/bin/gitlabfs
+
+ENTRYPOINT ["gitlabfs"]
+

Makefile

@@ -0,0 +1,102 @@
+PROGRAM    := gitlabfs
+TARGET_DIR := ./bin
+VERSION    := $(shell git describe --tags --always)
+
+SRC := $(shell find -name '*.go' -not -name '*_test.go' -type f)
+BIN := $(TARGET_DIR)/$(PROGRAM)
+
+# tests
+ALL_SRC := $(shell find -name '*.go' -type f)
+COVER_PROFILE := $(TARGET_DIR)/coverage.out
+COVER_REPORT  := $(TARGET_DIR)/coverage.html
+
+# go
+GO       := go
+GOFMT    := $(GO) fmt
+GORUN    := $(GO) run -race
+GOCLEAN  := $(GO) clean
+GOTEST   := $(GO) test
+GOCOVER  := $(GO) tool cover
+GOBUILD  := $(GO) build
+
+# docker
+DOCKER      := docker
+DOCKERBUILD := $(DOCKER) build
+DOCKERTAG   := $(DOCKER) tag
+DOCKERPUSH  := $(DOCKER) push
+DOCKER_TAGS := $(PROGRAM):$(VERSION)
+
+.PHONY: all
+all: build
+
+.PHONY: help
+help:
+	@echo "clean        revert back to clean state"
+	@echo "lint         lint and format the code"
+	@echo "run          run without building"
+	@echo "prepare      prepare environment for build"
+	@echo "test         build and run short test suite"
+	@echo "coverage     build and run full test suite and generate coverage report"
+	@echo "build        build the binary"
+	@echo "build-docker build the docker image"
+
+# clean: revert back to initial state
+
+.PHONY: clean
+clean:
+	$(GOCLEAN)
+	rm -r $(TARGET_DIR)
+
+# lint: lint and format the code
+
+.PHONY: lint
+lint:
+	$(GOFMT) ./...
+
+# run: run without building with debug flags
+
+.PHONY: run
+run: lint
+	$(GORUN) main.go
+
+# prepare: prepare environment for build
+
+$(TARGET_DIR):
+	mkdir $(TARGET_DIR) &>/dev/null || true
+
+.PHONY: prepare
+prepare: $(TARGET_DIR)
+
+# test: run short test suite
+
+.PHONY: test
+test: lint
+	$(GOTEST) -short ./...
+
+# coverage: run full test suite with coverage report
+
+$(COVER_PROFILE): $(TARGET_DIR) $(ALL_SRC)
+	$(GOTEST) -coverprofile=$(COVER_PROFILE) ./...
+
+$(COVER_REPORT): $(TARGET_DIR) $(COVER_PROFILE)
+	$(GOCOVER) -html=$(COVER_PROFILE) -o=$(COVER_REPORT)
+
+.PHONY: coverage
+coverage: lint $(COVER_REPORT)
+	$(GOCOVER) -func=$(COVER_PROFILE)
+
+# build: build the program for release
+
+$(BIN): $(TARGET_DIR) $(SRC)
+	$(GOBUILD) -o=$(BIN)
+
+.PHONY: build
+build: lint $(BIN)
+
+# build-docker: build the docker image
+
+.PHONY: build-docker
+build-docker: $(BIN)
+	$(DOCKERBUILD) -t $(PROGRAM) .
+	$(foreach tag,$(DOCKER_TAGS),$(DOCKERTAG) $(PROGRAM) $(tag);)
+

go.mod

@@ -0,0 +1,3 @@
+module github.com/badjware/gitlabfs
+
+go 1.15

main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello world!")
+}