gateway api support

Author: leandroberetta

web/src/components/netflow-traffic-tab.tsx

@@ -132,6 +132,18 @@ export const NetflowTrafficTab: React.FC<NetflowTrafficTabProps> = ({ match, obj
           backAndForth: false
         });
         break;
+      case 'Gateway':
+        // NOTE: Gateways can be both ingress (receive traffic) and egress (send traffic)
+        setForcedFilters({
+          list: [
+            {
+              def: findFilter(filterDefinitions, 'src_resource')!,
+              values: [{ v: `${obj.kind}.${obj.metadata!.namespace}.${obj.metadata!.name}` }]
+            }
+          ],
+          backAndForth: true
+        });
+        break;
       case 'Route':
         const route = obj as RouteProps;
         setForcedFilters({

web/src/components/tabs/netflow-topology/2d/styles/styleNode.tsx

@@ -3,6 +3,7 @@ import {
   CubeIcon,
   CubesIcon,
   ExternalLinkAltIcon,
+  GlobeRouteIcon,
   NetworkIcon,
   OutlinedHddIcon,
   QuestionCircleIcon,
@@ -68,6 +69,8 @@ const getTypeIcon = (peer: TopologyMetricPeer): React.ComponentClass<any, any> =
       return ZoneIcon;
     case 'UDN':
       return NetworkIcon;
+    case 'Gateway':
+      return GlobeRouteIcon;
     case 'CatalogSource':
     case 'DaemonSet':
     case 'Deployment':

web/src/components/tabs/netflow-topology/peer-resource-link.tsx

@@ -7,11 +7,19 @@ export interface PeerResourceLinkProps {
   peer: TopologyMetricPeer;
 }
 
+// Map of resource kinds that need explicit group-version-kind string
+const customResourceGVK: { [kind: string]: string } = {
+  Gateway: 'gateway.networking.k8s.io~v1~Gateway'
+};
+
 export const PeerResourceLink: React.FC<PeerResourceLinkProps> = ({ peer }) => {
   const name = peer.getDisplayName(false, false);
   if (name) {
     if (peer.resourceKind) {
-      return <ResourceLink inline={true} kind={peer.resourceKind} name={name} namespace={peer.namespace} />;
+      const gvkString = customResourceGVK[peer.resourceKind];
+      // Use group~version~kind format for custom resources, or plain kind for standard resources
+      const kind = gvkString || peer.resourceKind;
+      return <ResourceLink inline={true} kind={kind} name={name} namespace={peer.namespace} />;
     } else {
       return <Text>{name}</Text>;
     }

web/src/utils/k8s-models-hook.ts

@@ -9,6 +9,29 @@ export function useK8sModelsWithColors() {
     }
   }
 
+  function setModel(kind: string, abbr: string, color: string) {
+    if (k8sModels && !k8sModels[kind]) {
+      k8sModels[kind] = {
+        abbr,
+        color,
+        kind,
+        label: kind,
+        labelKey: kind,
+        labelPlural: `${kind}s`,
+        labelPluralKey: `${kind}s`,
+        plural: `${kind.toLowerCase()}s`,
+        apiGroup: '',
+        apiVersion: 'v1',
+        id: kind.toLowerCase(),
+        crd: true,
+        namespaced: true
+      };
+    } else if (k8sModels && k8sModels[kind]) {
+      k8sModels[kind].abbr = abbr;
+      k8sModels[kind].color = color;
+    }
+  }
+
   if (k8sModels && !inFlight) {
     /* This part inject missing colors in k8sModels
      * check console/frontend/public/style/_vars.scss for values
@@ -73,6 +96,9 @@ export function useK8sModelsWithColors() {
 
     //$color-ingress-dark = $pf-v5-color-purple-700 = #1F0066
     setColor('Ingress', '#1F0066');
+
+    //$color-gateway-dark = $pf-v5-color-blue-500 = #004080 (same as deployments)
+    setModel('Gateway', 'G', '#004080');
   }
 
   return k8sModels;

web/webpack.config.ts

@@ -375,6 +375,96 @@ module.exports = {
             }
           }
         },
+        {
+          type: "console.tab/horizontalNav",
+          properties: {
+            model: {
+              version: "v1",
+              group: "gateway.networking.k8s.io",
+              kind: "Gateway"
+            },
+            component: {
+              "$codeRef": "netflowTab.default"
+            },
+            "page": {
+              name: "%plugin__netobserv-plugin~Network Traffic%",
+              "href": "netflow"
+            }
+          },
+          "flags": { "required": ["NETOBSERV_LOKI_ENABLED"] }
+        },
+        {
+          type: "console.tab/horizontalNav",
+          properties: {
+            model: {
+              version: "v1",
+              group: "gateway.networking.k8s.io",
+              kind: "HTTPRoute"
+            },
+            component: {
+              "$codeRef": "netflowTab.default"
+            },
+            "page": {
+              name: "%plugin__netobserv-plugin~Network Traffic%",
+              "href": "netflow"
+            }
+          },
+          "flags": { "required": ["NETOBSERV_LOKI_ENABLED"] }
+        },
+        {
+          type: "console.tab/horizontalNav",
+          properties: {
+            model: {
+              version: "v1alpha2",
+              group: "gateway.networking.k8s.io",
+              kind: "GRPCRoute"
+            },
+            component: {
+              "$codeRef": "netflowTab.default"
+            },
+            "page": {
+              name: "%plugin__netobserv-plugin~Network Traffic%",
+              "href": "netflow"
+            }
+          },
+          "flags": { "required": ["NETOBSERV_LOKI_ENABLED"] }
+        },
+        {
+          type: "console.tab/horizontalNav",
+          properties: {
+            model: {
+              version: "v1alpha2",
+              group: "gateway.networking.k8s.io",
+              kind: "TCPRoute"
+            },
+            component: {
+              "$codeRef": "netflowTab.default"
+            },
+            "page": {
+              name: "%plugin__netobserv-plugin~Network Traffic%",
+              "href": "netflow"
+            }
+          },
+          "flags": { "required": ["NETOBSERV_LOKI_ENABLED"] }
+        },
+        {
+          type: "console.tab/horizontalNav",
+          properties: {
+            model: {
+              version: "v1alpha2",
+              group: "gateway.networking.k8s.io",
+              kind: "UDPRoute"
+            },
+            component: {
+              "$codeRef": "netflowTab.default"
+            },
+            "page": {
+              name: "%plugin__netobserv-plugin~Network Traffic%",
+              "href": "netflow"
+            }
+          },
+          "flags": { "required": ["NETOBSERV_LOKI_ENABLED"] }
+        },
         {
           type: "console.tab/horizontalNav",
           properties: {