ADD: added guid usage to identify a pod

src/kubecontrol/KubePod.cpp

@@ -23,6 +23,16 @@ namespace kubecontrol
 
     }
 
+    std::string KubePod::getUUID()
+    {
+        return this->Uuid_;
+    }
+
+    std::string KubePod::getLabel()
+    {
+        return this->Label_;
+    }
+
     void  KubePod::setEnvironmentVar(std::string key, std::string val)
     {
         EnvirmonentVars_.emplace(key,val);
@@ -99,14 +109,17 @@ namespace kubecontrol
         request.setOpt(new curlpp::options::Post(true));
 
 
-        
-        std::ifstream is;
-        is.open (this->PathToYaml_, std::ios::binary );
-        is.seekg (0, std::ios::end);
-        long length = is.tellg();
-        is.seekg (0, std::ios::beg);
-        char *buffer = new char [length];
-        is.read (buffer,length);
+        if(std::filesystem::exists(this->PathToYaml_) != true) 
+        {
+            this->createYAML();
+        }
+            std::ifstream is;
+            is.open (this->PathToYaml_, std::ios::binary );
+            is.seekg (0, std::ios::end);
+            long length = is.tellg();
+            is.seekg (0, std::ios::beg);
+            char *buffer = new char [length];
+            is.read (buffer,length);
 
 
 
@@ -178,7 +191,6 @@ namespace kubecontrol
 
         request.perform();
         auto response = mWriterChunk.getResponse();
-
         return nlohmann::json::parse(response);
     }