add kubernetes version to cluster table

gui/cluster.cpp

@@ -69,7 +69,7 @@ int ClusterModel::rowCount(const QModelIndex &) const
 
 int ClusterModel::columnCount(const QModelIndex &) const
 {
-    return 6;
+    return 7;
 }
 
 static QStringList binaryAbbrs = { "B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB" };
@@ -81,7 +81,7 @@ QVariant ClusterModel::data(const QModelIndex &index, int role) const
 
     if (index.row() >= clusterList.size())
         return QVariant();
-    if (index.column() >= 6)
+    if (index.column() >= 7)
         return QVariant();
 
     if (role == Qt::TextAlignmentRole) {
@@ -97,6 +97,8 @@ QVariant ClusterModel::data(const QModelIndex &index, int role) const
         case 4:
             // fall-through
         case 5:
+            // fall-through
+        case 6:
             return QVariant(Qt::AlignHCenter | Qt::AlignVCenter);
         }
     }
@@ -112,8 +114,10 @@ QVariant ClusterModel::data(const QModelIndex &index, int role) const
         case 3:
             return cluster.containerRuntime();
         case 4:
-            return QString::number(cluster.cpus());
+            return cluster.k8sVersion();
         case 5:
+            return QString::number(cluster.cpus());
+        case 6:
             return QString::number(cluster.memory());
         }
     }
@@ -136,8 +140,10 @@ QVariant ClusterModel::headerData(int section, Qt::Orientation orientation, int
         case 3:
             return tr("Container Runtime");
         case 4:
-            return tr("CPUs");
+            return tr("Kubernetes Version");
         case 5:
+            return tr("CPUs");
+        case 6:
             return tr("Memory (MB)");
         }
     }

gui/cluster.h

@@ -64,7 +64,13 @@ class Cluster
 public:
     Cluster() : Cluster("") { }
     Cluster(const QString &name)
-        : m_name(name), m_status(""), m_driver(""), m_container_runtime(""), m_cpus(0), m_memory(0)
+        : m_name(name),
+          m_status(""),
+          m_driver(""),
+          m_container_runtime(""),
+          m_k8s_version(""),
+          m_cpus(0),
+          m_memory(0)
     {
     }
 
@@ -75,6 +81,8 @@ public:
     void setDriver(QString driver) { m_driver = driver; }
     QString containerRuntime() const { return m_container_runtime; }
     void setContainerRuntime(QString containerRuntime) { m_container_runtime = containerRuntime; }
+    QString k8sVersion() const { return m_k8s_version; }
+    void setK8sVersion(QString k8sVersion) { m_k8s_version = k8sVersion; }
     int cpus() const { return m_cpus; }
     void setCpus(int cpus) { m_cpus = cpus; }
     int memory() const { return m_memory; }
@@ -85,6 +93,7 @@ private:
     QString m_status;
     QString m_driver;
     QString m_container_runtime;
+    QString m_k8s_version;
     int m_cpus;
     int m_memory;
 };

gui/window.cpp

@@ -373,6 +373,10 @@ Cluster Window::createClusterObject(QJsonObject obj)
         QString containerRuntime = k8sConfig["ContainerRuntime"].toString();
         cluster.setContainerRuntime(containerRuntime);
     }
+    if (k8sConfig.contains("KubernetesVersion")) {
+        QString k8sVersion = k8sConfig["KubernetesVersion"].toString();
+        cluster.setK8sVersion(k8sVersion);
+    }
     return cluster;
 }
 
@@ -417,6 +421,7 @@ void Window::createClusterGroupBox()
     clusterListView->horizontalHeader()->setSectionResizeMode(3, QHeaderView::ResizeToContents);
     clusterListView->horizontalHeader()->setSectionResizeMode(4, QHeaderView::ResizeToContents);
     clusterListView->horizontalHeader()->setSectionResizeMode(5, QHeaderView::ResizeToContents);
+    clusterListView->horizontalHeader()->setSectionResizeMode(6, QHeaderView::ResizeToContents);
     setSelectedCluster("default");
 
     connect(clusterListView, SIGNAL(clicked(QModelIndex)), this, SLOT(updateButtons()));