Keep port-forward objects around when not running (#4607)

* adding disabled status to port forwards (WIP)

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* more work

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* almost working

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* working

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* refactoring and bug fixing, still issue with port-forward-dialog

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* further refactoring and bug fixing

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* fixed remaining issues around port-forward dialog, changed port-forward-item id to resource name, etc from local port

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* documentation, more cleanup

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

* address review comments

Signed-off-by: Jim Ehrismann <jehrismann@mirantis.com>

src/main/router.ts

@@ -182,7 +182,6 @@ export class Router {
     // Port-forward API (the container port and local forwarding port are obtained from the query parameters)
     this.router.add({ method: "post", path: `${apiPrefix}/pods/port-forward/{namespace}/{resourceType}/{resourceName}` }, PortForwardRoute.routePortForward);
     this.router.add({ method: "get", path: `${apiPrefix}/pods/port-forward/{namespace}/{resourceType}/{resourceName}` }, PortForwardRoute.routeCurrentPortForward);
-    this.router.add({ method: "get", path: `${apiPrefix}/pods/port-forwards` }, PortForwardRoute.routeAllPortForwards);
     this.router.add({ method: "delete", path: `${apiPrefix}/pods/port-forward/{namespace}/{resourceType}/{resourceName}` }, PortForwardRoute.routeCurrentPortForwardStop);
 
     // Helm API

src/main/routes/port-forward-route.ts

@@ -188,31 +188,6 @@ export class PortForwardRoute {
     respondJson(response, { port: portForward?.forwardPort ?? null });
   }
 
-  static async routeAllPortForwards(request: LensApiRequest) {
-    const { query, response } = request;
-    const clusterId = query.get("clusterId");
-
-    let portForwards: PortForwardArgs[] = PortForward.portForwards.map(f => (
-      {
-        clusterId: f.clusterId,
-        kind: f.kind,
-        namespace: f.namespace,
-        name: f.name,
-        port: f.port,
-        forwardPort: f.forwardPort,
-        protocol: f.protocol,
-      }),
-    );
-
-    if (clusterId) {
-      // filter out any not for this cluster
-      portForwards = portForwards.filter(pf => pf.clusterId == clusterId);
-      
-    }
-
-    respondJson(response, { portForwards });
-  }
-
   static async routeCurrentPortForwardStop(request: LensApiRequest) {
     const { params, query, response, cluster } = request;
     const { namespace, resourceType, resourceName } = params;