feat v0.1.26: refactor script

Reviewed-on: https://gitea.oyacoi.ru/pyrschtjag/xray-manager/pulls/7

init.d/xray-manager

@@ -9,9 +9,9 @@ extra_command "update" "Download and refresh remote lists"
 
 start_service() {
     "$XRAYMANAGER_BIN" start
-
     procd_open_instance "main"
-    procd_set_param command /bin/true 
+    procd_set_param command /bin/sh -c "while true; do sleep 3600; done"
+    procd_set_param respawn
     procd_close_instance
 }
 
@@ -20,9 +20,17 @@ stop_service() {
 }
 
 reload_service() {
+    if procd_running "xray-manager" "main"; then
         "$XRAYMANAGER_BIN" reload
+    else
+        echo "xray-manager is not running"
+    fi
 }
 
 update() {
+    if procd_running "xray-manager" "main"; then
         "$XRAYMANAGER_BIN" update
+    else
+        echo "xray-manager is not running"
+    fi
 }