ADD: added podinfo with building a tree hierarchy for a pod

2023-08-16 14:42:00 +02:00
parent 6c2f8f1eb6
commit 89465f06a5
8 changed files with 474 additions and 48 deletions
--- a/src/kubecontrol/PodInfo.cpp
+++ b/src/kubecontrol/PodInfo.cpp
@@ -0,0 +1,111 @@
+
+
+#include "nlohmann/json_fwd.hpp"
+#include <kubecontrol/PodInfo.hpp>
+
+
+namespace kubecontrol 
+{
+    PodInfo::PodInfo()
+    {
+        Uuid = "";
+        Component = "";
+        Image = "";
+        Ip = "";
+        Status = "";
+        PartOf =  "";
+    }
+
+    PodInfo::PodInfo(std::string response)
+    {
+        update(response);
+    }
+
+
+    void PodInfo::update(std::string response)
+    {
+
+
+        nlohmann::json j;
+        try 
+        {
+            j = nlohmann::json::parse(response);
+
+            if (j.contains("items")) 
+            {
+       
+                if (j["items"].size() == 1) { 
+                    Uuid = j["items"][0]["metadata"]["labels"]["app.kubernetes.io/name"].get<std::string>();
+                    Component = j["items"][0]["metadata"]["labels"]["app.kubernetes.io/component"].get<std::string>();
+                    Image = j["items"][0]["spec"]["containers"][0]["image"].get<std::string>();
+                    Ip = j["items"][0]["status"]["podIP"].get<std::string>();
+                    Status = j["items"][0]["status"]["phase"].get<std::string>();
+                    PartOf =  j["items"][0]["metadata"]["labels"]["app.kubernetes.io/part-of"].get<std::string>();
+                }
+                
+            }else
+            {
+                Uuid = j["metadata"]["labels"]["app.kubernetes.io/name"].get<std::string>();
+                Component = j["metadata"]["labels"]["app.kubernetes.io/component"].get<std::string>();
+                PartOf =  j["metadata"]["labels"]["app.kubernetes.io/part-of"].get<std::string>();
+                Image = j["spec"]["containers"][0]["image"].get<std::string>();
+                
+                if (j["status"].contains("podIP")) Ip = j["status"]["podIP"].get<std::string>();
+                
+                Status = j["status"]["phase"].get<std::string>();
+            }
+
+
+
+
+        } catch (std::exception& e) 
+        {
+            LOG_S(ERROR)<<e.what();
+        }
+
+    }
+
+    std::vector<std::string> PodInfo::getRelatedPods()
+    {
+        return relatedPods;
+    }
+
+
+    std::string PodInfo::ToString()
+    {   
+
+        return "UUID: "+Uuid + " Compoment: " + Component + " Image: "+ Image+ " IP: " + Ip + " Status: "+Status + " Part Of: " +PartOf;
+    }
+
+    nlohmann::json PodInfo::ToJson()
+    {
+        nlohmann::json j;
+        j["UUID"] = Uuid;
+        j["Compoment"] = Component;
+        j["Image"] = Image;
+        j["Ip"] = Ip;
+        j["Status"] = Status;
+        j["Part-Of"] = PartOf;
+        return j;
+    }
+
+
+    void PodInfo::addRelatedPods(std::string uuid)
+    {   
+        if ( std::find(relatedPods.begin(), relatedPods.end(), uuid) == relatedPods.end() )
+        {
+            relatedPods.emplace_back(uuid);
+        }
+        
+    }
+
+    size_t PodInfo::relatedPodsSize()
+    {
+        return relatedPods.size();
+    }
+
+
+
+
+
+}