fix: added makefile, along with dynamic version, commit hash and buildtime

2026-08-21 09:09:43 +02:00
parent a056906ab3
commit a8386b741b
5 changed files with 102 additions and 12 deletions
@@ -0,0 +1,79 @@
+# Variables
+APP_NAME := dttmr-api
+MAIN_DIR := ./cmd/api
+BIN_DIR := ./bin
+
+# Dynamically pull version and commit hash from Git
+VERSION := $(shell git describe --tags --always --dirty)
+COMMIT := $(shell git rev-parse --short HEAD)
+BUILD_TIME := $(shell date -u +"%Y-%m-%dT%H:%M:%SZ")
+
+# Linker flags to strip symbols (-s -w) and inject build data into the binary
+LDFLAGS := -w -s \
+	-X 'main.Version=$(VERSION)' \
+	-X 'main.Commit=$(COMMIT)' \
+	-X 'main.BuildTime=$(BUILD_TIME)'
+
+# Targets
+
+.PHONY: all help build run test test-cover lint fmt mod clean docker
+
+all: help
+
+## help: Show this help message
+help:
+	@echo "Usage: make [target]"
+	@echo ""
+	@echo "Targets:"
+	@sed -n 's/^##//p' $(MAKEFILE_LIST) | column -t -s ':' |  sed -e 's/^/ /'
+
+## build: Compile the binary
+build:
+	@echo "Building $(APP_NAME) version $(VERSION)..."
+	@CGO_ENABLED=0 go build -ldflags="$(LDFLAGS)" -o $(BIN_DIR)/$(APP_NAME) $(MAIN_DIR)
+
+## run: Run the application directly
+run: build
+	@echo "Starting $(APP_NAME)..."
+	@$(BIN_DIR)/$(APP_NAME)
+
+## test: Run tests with race detector
+test:
+	@echo "Running tests..."
+	@go test -v -race -timeout 30s ./...
+
+## test-cover: Run tests and generate coverage report
+test-cover:
+	@echo "Running tests with coverage..."
+	@go test -coverprofile=coverage.out ./...
+	@go tool cover -html=coverage.out -o coverage.html
+	@echo "Coverage report generated at coverage.html"
+
+## lint: Run golangci-lint
+lint:
+	@echo "Running linter..."
+	@golangci-lint run ./...
+
+## fmt: Format code and organize imports
+fmt:
+	@echo "Formatting code..."
+	@go fmt ./...
+	@go run golang.org/x/tools/cmd/goimports@latest -w .
+
+## mod: Tidy and verify dependencies
+mod:
+	@echo "Tidying and verifying module dependencies..."
+	@go mod tidy
+	@go mod verify
+
+## clean: Remove build artifacts
+clean:
+	@echo "Cleaning up..."
+	@rm -rf $(BIN_DIR)
+	@rm -f coverage.out coverage.html
+	@go clean
+
+## docker: Build a Docker image
+docker:
+	@echo "Building Docker image for $(APP_NAME):$(VERSION)..."
+	@docker build -t $(APP_NAME):$(VERSION) -t $(APP_NAME):latest .