Modify the function name from BackendSource to CredentialSource

Signed-off-by: Guijie Wang <[email protected]>

pkg/manager/daemon_adaptor.go

@@ -153,7 +153,7 @@ func (m *Manager) BuildDaemonCommand(d *daemon.Daemon, bin string, upgrade bool)
 				command.WithConfig(configFilePath),
 				command.WithBootstrap(bootstrap),
 			)
-			if config.IsBackendSourceEnabled() {
+			if config.IsCredentialSourceEnabled() {
 				configApiPath := fmt.Sprintf(endpointGetBackendConfig, d.States.ID)
 				cmdOpts = append(cmdOpts,
 					command.WithBackendSource(config.SystemControllerAddress() + configApiPath),