display routes for openshift clusters (#610)

Signed-off-by: Andre Dietisheim <[email protected]>

Author: adietish

src/main/kotlin/com/redhat/devtools/intellij/kubernetes/model/resource/OperatorFactory.kt

@@ -35,6 +35,7 @@ import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.Deployme
 import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.ImageStreamsOperator
 import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.ProjectsOperator
 import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.ReplicationControllersOperator
+import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.RoutesOperator
 import io.fabric8.kubernetes.api.model.HasMetadata
 import io.fabric8.kubernetes.client.KubernetesClient
 import io.fabric8.openshift.client.OpenShiftClient
@@ -58,6 +59,7 @@ object OperatorFactory {
             BuildsOperator.KIND to ::BuildsOperator,
             BuildConfigsOperator.KIND to ::BuildConfigsOperator,
             ReplicationControllersOperator.KIND to ::ReplicationControllersOperator,
+            RoutesOperator.KIND to ::RoutesOperator,
             ServicesOperator.KIND to ::ServicesOperator,
             EndpointsOperator.KIND to ::EndpointsOperator,
             PersistentVolumesOperator.KIND to ::PersistentVolumesOperator,

src/main/kotlin/com/redhat/devtools/intellij/kubernetes/model/resource/openshift/RoutesOperator.kt

@@ -0,0 +1,32 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v2.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v20.html
+ *
+ * Contributors:
+ * Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package com.redhat.devtools.intellij.kubernetes.model.resource.openshift
+
+import com.redhat.devtools.intellij.kubernetes.model.client.ClientAdapter
+import com.redhat.devtools.intellij.kubernetes.model.resource.NamespacedOperation
+import com.redhat.devtools.intellij.kubernetes.model.resource.NamespacedResourceOperator
+import com.redhat.devtools.intellij.kubernetes.model.resource.ResourceKind
+import io.fabric8.openshift.api.model.Route
+import io.fabric8.openshift.client.OpenShiftClient
+
+class RoutesOperator(client: ClientAdapter<out OpenShiftClient>)
+    : NamespacedResourceOperator<Route, OpenShiftClient>(client.get()) {
+
+    companion object {
+        val KIND = ResourceKind.create(Route::class.java)
+    }
+
+    override val kind = KIND
+
+    override fun getOperation(): NamespacedOperation<Route> {
+        return client.routes()
+    }
+}

src/main/kotlin/com/redhat/devtools/intellij/kubernetes/tree/OpenShiftDescriptors.kt

@@ -27,6 +27,7 @@ import io.fabric8.openshift.api.model.Build
 import io.fabric8.openshift.api.model.BuildConfig
 import io.fabric8.openshift.api.model.DeploymentConfig
 import io.fabric8.openshift.api.model.ImageStream
+import io.fabric8.openshift.api.model.Route
 import javax.swing.Icon
 
 object OpenShiftDescriptors {
@@ -48,7 +49,8 @@ object OpenShiftDescriptors {
             is DeploymentConfig,
             is ReplicationController,
             is BuildConfig,
-            is Build -> ResourceDescriptor(element as HasMetadata, childrenKind, parent, model, project)
+            is Build,
+            is Route -> ResourceDescriptor(element as HasMetadata, childrenKind, parent, model, project)
             else -> null
         }
     }

src/main/kotlin/com/redhat/devtools/intellij/kubernetes/tree/OpenShiftStructure.kt

@@ -22,7 +22,9 @@ import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.Deployme
 import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.ImageStreamsOperator
 import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.ProjectsOperator
 import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.ReplicationControllersOperator
+import com.redhat.devtools.intellij.kubernetes.model.resource.openshift.RoutesOperator
 import com.redhat.devtools.intellij.kubernetes.model.resourceName
+import com.redhat.devtools.intellij.kubernetes.tree.KubernetesStructure.Folders.NETWORK
 import com.redhat.devtools.intellij.kubernetes.tree.KubernetesStructure.Folders.WORKLOADS
 import com.redhat.devtools.intellij.kubernetes.tree.TreeStructure.Folder
 import io.fabric8.kubernetes.api.model.HasMetadata
@@ -37,11 +39,13 @@ class OpenShiftStructure(model: IResourceModel): AbstractTreeStructureContributi
         val IMAGESTREAMS = Folder("ImageStreams", kind = ImageStreamsOperator.KIND)
         val DEPLOYMENTCONFIGS = Folder("DeploymentConfigs", kind = DeploymentConfigsOperator.KIND)
         val BUILDCONFIGS = Folder("BuildConfigs", kind = BuildConfigsOperator.KIND)
+        val ROUTES = Folder("Routes", kind = RoutesOperator.KIND)
     }
 
     override val elementsTree: List<ElementNode<*>> = listOf(
         *createProjectsElements(),
-        *createWorkloadElements()
+        *createWorkloadElements(),
+        *createNetworkElements()
     )
 
     private fun createProjectsElements(): Array<ElementNode<*>> {
@@ -134,6 +138,29 @@ class OpenShiftStructure(model: IResourceModel): AbstractTreeStructureContributi
         )
     }
 
+    private fun createNetworkElements(): Array<ElementNode<*>> {
+        return arrayOf(
+            element<Any> {
+                applicableIf { it == NETWORK }
+                children {
+                    listOf<Any>(
+                        ROUTES
+                    )
+                }
+            },
+            element<Any> {
+                applicableIf { it == ROUTES }
+                childrenKind { RoutesOperator.KIND }
+                children {
+                    model.resources(RoutesOperator.KIND)
+                        .inCurrentNamespace()
+                        .list()
+                        .sortedBy(resourceName)
+                }
+            }
+        )
+    }
+
     override fun descriptorFactory(): (Any, ResourceKind<out HasMetadata>?, NodeDescriptor<*>?, IResourceModel, com.intellij.openapi.project.Project) -> NodeDescriptor<*>? {
         return OpenShiftDescriptors::createDescriptor
     }