part 2

Signed-off-by: Roman <ixrock@gmail.com>

src/common/cluster-store.ts

@@ -156,11 +156,6 @@ export class ClusterStore extends BaseStore<ClusterStoreModel> {
     this.activeClusterId = newClusters.has(activeCluster) ? activeCluster : null;
     this.clusters.replace(newClusters);
     this.removedClusters.replace(removedClusters);
-
-    // "auto-select" first cluster if available
-    if (!this.activeClusterId && newClusters.size) {
-      this.activeClusterId = Array.from(newClusters.values())[0].id;
-    }
   }
 
   toJSON(): ClusterStoreModel {

src/common/workspace-store.ts

@@ -1,4 +1,4 @@
-import { action, computed, observable, reaction, toJS } from "mobx";
+import { action, computed, observable, toJS } from "mobx";
 import { BaseStore } from "./base-store";
 import { clusterStore } from "./cluster-store"
 
@@ -22,15 +22,6 @@ export class WorkspaceStore extends BaseStore<WorkspaceStoreModel> {
     super({
       configName: "lens-workspace-store",
     });
-
-    // switch to first available cluster in current workspace
-    reaction(() => this.currentWorkspaceId, workspaceId => {
-      const clusters = clusterStore.getByWorkspaceId(workspaceId);
-      const activeClusterInWorkspace = clusters.some(cluster => cluster.id === clusterStore.activeClusterId);
-      if (!activeClusterInWorkspace) {
-        clusterStore.activeClusterId = clusters.length ? clusters[0].id : null;
-      }
-    })
   }
 
   @observable currentWorkspaceId = WorkspaceStore.defaultId;

src/main/cluster.ts

@@ -67,11 +67,6 @@ export class Cluster implements ClusterModel {
   @observable allowedNamespaces: string[] = [];
   @observable allowedResources: string[] = [];
 
-  @computed get host() {
-    const proxyHost = new URL(this.kubeProxyUrl).host;
-    return `${this.id}.${proxyHost}`
-  }
-
   constructor(model: ClusterModel) {
     this.updateModel(model);
   }
@@ -223,7 +218,7 @@ export class Cluster implements ClusterModel {
       json: true,
       timeout: 5000,
       headers: {
-        Host: this.host, // provide cluster-id for ClusterManager.getClusterForRequest()
+        Host: `${this.id}.${new URL(this.kubeProxyUrl).host}`, // required in ClusterManager.getClusterForRequest()
         ...(options.headers || {}),
       },
     })

src/main/window-manager.ts

@@ -27,6 +27,7 @@ export class WindowManager {
       webPreferences: {
         nodeIntegration: true,
         enableRemoteModule: true,
+        webviewTag: true,
       },
     });
     this.windowState.manage(this.mainView);

src/renderer/components/cluster-manager/cluster-manager.tsx

@@ -1,32 +1,34 @@
 import "./cluster-manager.scss"
 import React from "react";
+import { Redirect, Route, Switch } from "react-router";
 import { observer } from "mobx-react";
 import { ClustersMenu } from "./clusters-menu";
 import { BottomBar } from "./bottom-bar";
-import { cssNames, IClassName } from "../../utils";
-import { ClusterId } from "../../../common/cluster-store";
-import { Route, Switch } from "react-router";
-import { LandingPage, landingRoute } from "../+landing-page";
+import { LandingPage, landingRoute, landingURL } from "../+landing-page";
 import { Preferences, preferencesRoute } from "../+preferences";
 import { Workspaces, workspacesRoute } from "../+workspaces";
 import { AddCluster, addClusterRoute } from "../+add-cluster";
-import { ClusterStatus } from "./cluster-status";
-import { clusterStatusRoute } from "./cluster-status.route";
-
-interface Props {
-  className?: IClassName;
-  contentClass?: IClassName;
-}
+import { ClusterView } from "./cluster-view";
+import { clusterViewRoute, clusterViewURL } from "./cluster-view.route";
+import { clusterStore } from "../../../common/cluster-store";
 
 @observer
-export class ClusterManager extends React.Component<Props> {
-  activateView(clusterId: ClusterId) {
+export class ClusterManager extends React.Component {
+  get startUrl() {
+    const { activeClusterId } = clusterStore;
+    if (activeClusterId) {
+      return clusterViewURL({
+        params: {
+          clusterId: activeClusterId
+        }
+      })
+    }
+    return landingURL()
   }
 
   render() {
-    const { className } = this.props;
     return (
-      <div className={cssNames("ClusterManager", className)}>
+      <div className="ClusterManager">
         <div id="draggable-top"/>
         <div id="lens-view">
           <Switch>
@@ -34,8 +36,8 @@ export class ClusterManager extends React.Component<Props> {
             <Route component={Preferences} {...preferencesRoute}/>
             <Route component={Workspaces} {...workspacesRoute}/>
             <Route component={AddCluster} {...addClusterRoute}/>
-            <Route component={ClusterStatus} {...clusterStatusRoute}/>
-            <Route render={() => <p>Lens</p>}/>
+            <Route component={ClusterView} {...clusterViewRoute}/>
+            <Redirect exact from="/" to={this.startUrl}/>
           </Switch>
         </div>
         <ClustersMenu/>

src/renderer/components/cluster-manager/cluster-status.route.ts

@@ -1,8 +0,0 @@
-import { RouteProps } from "react-router";
-import { buildURL } from "../../navigation";
-
-export const clusterStatusRoute: RouteProps = {
-  path: "/cluster-status"
-}
-
-export const clusterStatusURL = buildURL(clusterStatusRoute.path)

src/renderer/components/cluster-manager/cluster-status.tsx

@@ -2,37 +2,37 @@ import type { KubeAuthProxyLog } from "../../../main/kube-auth-proxy";
 
 import "./cluster-status.scss"
 import React from "react";
-import { disposeOnUnmount, observer } from "mobx-react";
+import { observer } from "mobx-react";
 import { ipcRenderer } from "electron";
-import { autorun, computed, observable } from "mobx";
+import { computed, observable } from "mobx";
 import { clusterIpc } from "../../../common/cluster-ipc";
 import { Icon } from "../icon";
 import { Button } from "../button";
 import { cssNames } from "../../utils";
-import { navigate } from "../../navigation";
 import { Cluster } from "../../../main/cluster";
+import { ClusterId, clusterStore } from "../../../common/cluster-store";
+
+interface Props {
+  clusterId: ClusterId;
+}
 
 @observer
-export class ClusterStatus extends React.Component {
+export class ClusterStatus extends React.Component<Props> {
   @observable authOutput: KubeAuthProxyLog[] = [];
   @observable isReconnecting = false;
 
-  // fixme
+  @computed get clusterId() {
+    return this.props.clusterId;
+  }
+
   @computed get cluster(): Cluster {
-    return null;
+    return clusterStore.getById(this.clusterId);
   }
 
   @computed get hasErrors(): boolean {
     return this.authOutput.some(({ error }) => error) || !!this.cluster.failureReason;
   }
 
-  @disposeOnUnmount
-  autoRedirectToMain = autorun(() => {
-    if (this.cluster.accessible && !this.hasErrors) {
-      navigate("/");
-    }
-  })
-
   async componentDidMount() {
     if (this.cluster.disconnected) {
       return;
@@ -48,11 +48,11 @@ export class ClusterStatus extends React.Component {
   }
 
   componentWillUnmount() {
-    ipcRenderer.removeAllListeners(`kube-auth:${this.cluster.id}`);
+    ipcRenderer.removeAllListeners(`kube-auth:${this.clusterId}`);
   }
 
   async refreshClusterState() {
-    return clusterIpc.activate.invokeFromRenderer();
+    return clusterIpc.activate.invokeFromRenderer(this.clusterId);
   }
 
   reconnect = async () => {

src/renderer/components/cluster-manager/cluster-view.route.ts

@@ -0,0 +1,22 @@
+import { matchPath, RouteProps } from "react-router";
+import { buildURL, navigation } from "../../navigation";
+
+export interface IClusterViewRouteParams {
+  clusterId: string;
+}
+
+export const clusterViewRoute: RouteProps = {
+  path: "/cluster/:clusterId"
+}
+
+export const clusterViewURL = buildURL<IClusterViewRouteParams>(clusterViewRoute.path)
+
+export function getMatchedClusterId(): string {
+  const matched = matchPath<IClusterViewRouteParams>(navigation.location.pathname, {
+    ...clusterViewRoute,
+    exact: true,
+  })
+  if (matched) {
+    return matched.params.clusterId;
+  }
+}

src/renderer/components/cluster-manager/cluster-view.scss

@@ -0,0 +1,10 @@
+.ClusterView {
+  width: 100%;
+  height: 100%;
+  border: 0;
+  //display: none;
+
+  &.loaded {
+    display: block;
+  }
+}

src/renderer/components/cluster-manager/cluster-view.tsx

@@ -0,0 +1,46 @@
+import React from "react";
+import { autorun, computed, observable } from "mobx";
+import { disposeOnUnmount, observer } from "mobx-react";
+import { ClusterId, clusterStore } from "../../../common/cluster-store";
+import { getMatchedClusterId } from "./cluster-view.route";
+import { Cluster } from "../../../main/cluster";
+
+@observer
+export class ClusterView extends React.Component {
+  static views = observable.map<ClusterId, /*HTMLIFrameElement*/ any>()
+  static isLoaded = observable.map<ClusterId, boolean>()
+
+  @computed get cluster() {
+    return clusterStore.getById(getMatchedClusterId())
+  }
+
+  @computed get clusterView() {
+    return ClusterView.views.get(this.cluster?.id)
+  }
+
+  componentDidMount() {
+    disposeOnUnmount(this, [
+      autorun(() => this.activateView(this.cluster))
+    ])
+  }
+
+  activateView = (cluster: Cluster) => {
+    if (!cluster || ClusterView.views.has(cluster.id)) {
+      return;
+    }
+    const view = document.createElement("webview");
+    view.className = "ClusterView"
+    view.src = `${location.protocol}://${cluster.id}.${location.host}`
+    view.onload = () => console.log('CLUSTER VIEW READY!', cluster);
+    document.body.appendChild(view);
+    ClusterView.views.set(cluster.id, view);
+  }
+
+  render() {
+    const { cluster } = this;
+    if (cluster && cluster.accessible) {
+
+    }
+    return "";
+  }
+}

src/renderer/components/cluster-manager/clusters-menu.tsx

@@ -20,7 +20,7 @@ import { landingURL } from "../+landing-page";
 import { Tooltip } from "../tooltip";
 import { ConfirmDialog } from "../confirm-dialog";
 import { clusterIpc } from "../../../common/cluster-ipc";
-import { clusterStatusURL } from "./cluster-status.route";
+import { clusterViewURL, getMatchedClusterId } from "./cluster-view.route";
 
 // fixme: allow to rearrange clusters with drag&drop
 
@@ -32,12 +32,9 @@ interface Props {
 export class ClustersMenu extends React.Component<Props> {
   @observable showHint = true;
 
-  showCluster = (clusterId: ClusterId) => {
-    if (clusterStore.activeClusterId === clusterId) {
-      navigate("/"); // redirect to index
-    } else {
-      clusterStore.activeClusterId = clusterId;
-    }
+  activateCluster = (clusterId: ClusterId) => {
+    clusterStore.activeClusterId = clusterId;
+    navigate(clusterViewURL({ params: { clusterId } }))
   }
 
   addCluster = () => {
@@ -57,9 +54,6 @@ export class ClustersMenu extends React.Component<Props> {
         label: _i18n._(t`Disconnect`),
         click: async () => {
           await clusterIpc.disconnect.invokeFromRenderer(cluster.id);
-          if (cluster.id === clusterStore.activeClusterId) {
-            navigate(clusterStatusURL());
-          }
         }
       }))
     }
@@ -110,8 +104,8 @@ export class ClustersMenu extends React.Component<Props> {
               key={cluster.id}
               showErrors={true}
               cluster={cluster}
-              isActive={cluster.id === clusterStore.activeClusterId}
-              onClick={() => this.showCluster(cluster.id)}
+              isActive={cluster.id === getMatchedClusterId()}
+              onClick={() => this.activateCluster(cluster.id)}
               onContextMenu={() => this.showContextMenu(cluster)}
             />
           )