API CHANGE

Add 3 new API calls (all almost the same - just different "actions" and the return message will be slightly different)

"action":"start" OR "stop" OR "restart"
This will [start/stop/restart] services on the system.
REQUIRED ARGUMENTS:
"services" : <string with a single service, or array of services>

EXAMPLE "start" command (change "services_started" in responce to "services_[started/stopped/restarted]" as needed to match the action:

REST Request (example):
-------------------------------
PUT /sysadm/services
{
   "action" : "start",
   "services" : [
      "cupsd"
   ]
}

WebSocket Request:
-------------------------------
{
   "args" : {
      "action" : "start",
      "services" : [
         "cupsd"
      ]
   },
   "name" : "services",
   "id" : "fooid",
   "namespace" : "sysadm"
}

Response:
-------------------------------
{
  "args": {
    "services_started": [
      "cupsd"
    ]
  },
  "id": "fooid",
  "name": "response",
  "namespace": "sysadm"
}

src/server/WebBackend.cpp

@@ -1019,7 +1019,50 @@ RestOutputStruct::ExitCode WebSocket::EvaluateSysadmServiceRequest(const QJsonVa
     }
     ok = true;
     out->insert("services",services);
+
+  }else if(action=="start" && in_args.toObject().contains("services") ){
+    QJsonValue sval = in_args.toObject().value("services");
+    QStringList services;
+    if(sval.isString()){ services << sval.toString(); }
+    else if(sval.isArray()){ services = JsonArrayToStringList(sval.toArray()); }
+    if(!services.isEmpty()){
+      QStringList success;
+      ok = true;
+      for(int i=0; i<services.length(); i++){
+        if( SMGR.Start( SMGR.GetService(services[i]) ) ){ success << services[i]; }
+      }
+      out->insert("services_started", QJsonArray::fromStringList(success));
+    }
+
+  }else if(action=="stop" && in_args.toObject().contains("services") ){
+    QJsonValue sval = in_args.toObject().value("services");
+    QStringList services;
+    if(sval.isString()){ services << sval.toString(); }
+    else if(sval.isArray()){ services = JsonArrayToStringList(sval.toArray()); }
+    if(!services.isEmpty()){
+      QStringList success;
+      ok = true;
+      for(int i=0; i<services.length(); i++){
+        if( SMGR.Stop( SMGR.GetService(services[i]) ) ){ success << services[i]; }
+      }
+      out->insert("services_stopped", QJsonArray::fromStringList(success));
+    }
+  }else if(action=="restart" && in_args.toObject().contains("services") ){
+    QJsonValue sval = in_args.toObject().value("services");
+    QStringList services;
+    if(sval.isString()){ services << sval.toString(); }
+    else if(sval.isArray()){ services = JsonArrayToStringList(sval.toArray()); }
+    if(!services.isEmpty()){
+      QStringList success;
+      ok = true;
+      for(int i=0; i<services.length(); i++){
+        if( SMGR.Restart( SMGR.GetService(services[i]) ) ){ success << services[i]; }
+      }
+      out->insert("services_restarted", QJsonArray::fromStringList(success));
+    }
   }
+
+
   if(out->keys().isEmpty()){
     if(ok){ out->insert("result","success"); }
     else{ out->insert("error","error"); }

src/server/library/sysadm-servicemanager.cpp

@@ -67,6 +67,7 @@ bool ServiceManager::isEnabled(Service service){ //single-item overload
 
 bool ServiceManager::Start(Service service)
 {
+    if(service.Directory.isEmpty()){ return false; }
     // Start the process
     QString prog;
     QStringList args;
@@ -84,6 +85,7 @@ bool ServiceManager::Start(Service service)
 
 bool ServiceManager::Stop(Service service)
 {
+    if(service.Directory.isEmpty()){ return false; }
     // Start the process
     QString prog;
     QStringList args;
@@ -101,6 +103,7 @@ bool ServiceManager::Stop(Service service)
 
 bool ServiceManager::Restart(Service service)
 {
+    if(service.Directory.isEmpty()){ return false; }
     QString prog;
     QStringList args;
     bool once = !isEnabled(service);
@@ -117,11 +120,13 @@ bool ServiceManager::Restart(Service service)
 
 void ServiceManager::Enable(Service service)
 {
+    if(service.Tag.isEmpty()){ return; }
     General::setConfFileValue( chroot + "/etc/rc.conf", service.Tag, service.Tag + "=\"YES\"", -1);
 }
 
 void ServiceManager::Disable(Service service)
 {
+    if(service.Tag.isEmpty()){ return; }
     General::setConfFileValue( chroot + "/etc/rc.conf", service.Tag, service.Tag + "=\"NO\"", -1);
 }