update

.gitignore

@@ -8,4 +8,5 @@ tmp
 /tower_windows_amd64.exe
 /.vscode
 /debug.test
-tower-app-*
+tower-app-*
+/tower

app.go

@@ -59,6 +59,7 @@ type App struct {
 	buildErr     error
 	startErr     error
 	restartErr   error
+	_goVersion   string
 }
 
 type StderrCapturer struct {
@@ -493,6 +494,42 @@ func (this *App) fetchPkg(matches [][]string, isRetry bool, args ...string) bool
 	return alldl
 }
 
+func (this *App) goVersion() (string, error) {
+	if len(this._goVersion) > 0 {
+		return this._goVersion, nil
+	}
+	b, err := exec.Command("go", "version").CombinedOutput()
+	if err != nil {
+		return "", err
+	}
+	v := string(b)
+	v = strings.TrimPrefix(v, `go version go`)
+	v = strings.SplitN(v, ` `, 2)[0]
+	this._goVersion = v
+	return v, nil
+}
+
+func (this *App) fillDefaultBuildParams(args []string) ([]string, error) {
+	gover, err := this.goVersion()
+	if err != nil {
+		return args, err
+	}
+	if com.VersionComparex(gover, `1.18.0`, ">=") {
+		var hasBuildVCSArg bool
+		for _, arg := range args {
+			arg = strings.TrimLeft(arg, `-`)
+			if strings.HasPrefix(arg, `buildvcs=`) {
+				hasBuildVCSArg = true
+				break
+			}
+		}
+		if !hasBuildVCSArg {
+			args = append(args, "-buildvcs=false")
+		}
+	}
+	return args, nil
+}
+
 func (this *App) Build() (err error) {
 	if this.DisabledBuild {
 		return nil

app_test.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/webx-top/com"
+)
+
+func TestGoVersion(t *testing.T) {
+	a := &App{}
+	gover, err := a.goVersion()
+	assert.NoError(t, err)
+	assert.Equal(t, true, len(gover) > 0)
+	fmt.Println(gover)
+
+	assert.True(t, com.VersionComparex(`1.18`, `1.18.0`, ">="))
+	assert.True(t, com.VersionComparex(`1.18.1`, `1.18.0`, ">="))
+}

main.go

@@ -378,6 +378,10 @@ func startTower() {
 	}
 	if len(c.Conf.App.BuildParams) > 0 {
 		app.BuildParams = parseParams(c.Conf.App.BuildParams)
+		app.BuildParams, err = app.fillDefaultBuildParams(app.BuildParams)
+		if err != nil {
+			log.Error(err)
+		}
 	}
 	app.BeforeBuildGenerate = c.Conf.App.Generate
 	watchedDir := app.Root