chore(binary): support LDFLAGS by goreleaser

fix https://github.com/appleboy/gorush/issues/713

Makefile

@@ -10,7 +10,7 @@ TARGETS ?= linux darwin windows
 ARCHS ?= amd64
 GOFILES := $(shell find . -name "*.go" -type f)
 TAGS ?= sqlite
-LDFLAGS ?= -X 'main.Version=$(VERSION)'
+LDFLAGS ?= -X main.version=$(VERSION) -X main.commit=$(COMMIT)
 
 PROTOC_GEN_GO=v1.28
 PROTOC_GEN_GO_GRPC=v1.2
@@ -27,6 +27,8 @@ else
 	VERSION ?= $(shell git describe --tags --always || git rev-parse --short HEAD)
 endif
 
+COMMIT ?= $(shell git rev-parse --short HEAD)
+
 .PHONY: all
 all: build
 

main.go

@@ -82,7 +82,8 @@ func main() {
 	flag.Usage = usage
 	flag.Parse()
 
-	router.SetVersion(Version)
+	router.SetVersion(version)
+	router.SetCommit(commit)
 
 	// Show version and exit
 	if showVersion {
@@ -394,7 +395,10 @@ func main() {
 }
 
 // Version control for notify.
-var Version = "No Version Provided"
+var (
+	version = "No Version Provided"
+	commit  = "No Commit Provided"
+)
 
 var usageStr = `
   ________                              .__

router/version.go

@@ -7,13 +7,21 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-var version string
+var (
+	version string
+	commit  string
+)
 
 // SetVersion for setup version string.
 func SetVersion(ver string) {
 	version = ver
 }
 
+// SetCommit for setup commit string.
+func SetCommit(ver string) {
+	commit = ver
+}
+
 // GetVersion for get current version.
 func GetVersion() string {
 	return version
@@ -21,8 +29,9 @@ func GetVersion() string {
 
 // PrintGoRushVersion provide print server engine
 func PrintGoRushVersion() {
-	fmt.Printf(`GoRush %s, Compiler: %s %s, Copyright (C) 2019 Bo-Yi Wu, Inc.`,
+	fmt.Printf(`GoRush %s, Commit: %s, Compiler: %s %s, Copyright (C) 2023 Bo-Yi Wu, Inc.`,
 		version,
+		commit,
 		runtime.Compiler,
 		runtime.Version())
 	fmt.Println()