Adding offical build function

mattermost.go

@@ -78,7 +78,7 @@ func main() {
 func diagnosticsJob() {
 	go func() {
 		for {
-			if utils.Cfg.PrivacySettings.EnableDiagnostic && model.BuildNumber != "_BUILD_NUMBER_" {
+			if utils.Cfg.PrivacySettings.EnableDiagnostic && !model.IsOfficalBuild() {
 				if result := <-api.Srv.Store.System().Get(); result.Err == nil {
 					props := result.Data.(model.StringMap)
 					lastTime, _ := strconv.ParseInt(props["LastDiagnosticTime"], 10, 0)

model/version.go

@@ -67,6 +67,10 @@ func GetPreviousVersion(currentVersion string) (int64, int64) {
 	return 0, 0
 }
 
+func IsOfficalBuild() bool {
+	return model.BuildNumber != "_BUILD_NUMBER_"
+}
+
 func IsCurrentVersion(versionToCheck string) bool {
 	currentMajor, currentMinor, _ := SplitVersion(CurrentVersion)
 	toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck)

utils/diagnostic.go

@@ -22,7 +22,7 @@ const (
 )
 
 func SendDiagnostic(data model.StringMap) *model.AppError {
-	if Cfg.PrivacySettings.EnableDiagnostic && model.BuildNumber != "_BUILD_NUMBER_" {
+	if Cfg.PrivacySettings.EnableDiagnostic && !model.IsOfficalBuild() {
 
 		query := "?"
 		for name, value := range data {