refactor: support cancel during retry

gpgui/src/atoms/connectPortal.ts

@@ -64,14 +64,19 @@ export const connectPortalAtom = atom(
                 throw err;
               }
 
-              if (err instanceof AbnormalPortalConfigError) {
+              if (!(err instanceof AbnormalPortalConfigError)) {
+                throw err;
+              }
+
               logger.info(
                 `Got abnormal portal config: ${err.message}, retrying...`
               );
+              set(statusAtom, "prelogin");
               prelogin = await portalService.prelogin(portal);
-                continue;
-              } else {
-                throw err;
+              const isProcessing = get(isProcessingAtom);
+              if (!isProcessing) {
+                logger.info("Operation cancelled");
+                break;
               }
             }
           }

gpgui/src/atoms/loginGateway.ts

@@ -1,6 +1,7 @@
 import { atom } from "jotai";
 import gatewayService from "../services/gatewayService";
 import logger from "../utils/logger";
+import { redact } from "../utils/redact";
 import { isProcessingAtom, statusAtom } from "./status";
 import { connectVpnAtom } from "./vpn";
 
@@ -20,7 +21,7 @@ export const loginGatewayAtom = atom(
     set(statusAtom, "gateway-login");
     let token: string;
     try {
-      logger.info(`Logging in to gateway ${gateway}...`);
+      logger.info(`Logging in to gateway ${redact(gateway)}...`);
       token = await gatewayService.login(gateway, credential);
     } catch (err) {
       throw new Error("Failed to login to gateway");

gpgui/src/atoms/loginPortal.ts

@@ -80,6 +80,12 @@ export const loginPortalAtom = atom(
       throw new AbnormalPortalConfigError("Empty user auth cookie");
     }
 
+    logger.info(
+      `Retrieved ${gateways.length} gateways, userAuthCookie: ${redact(
+        userAuthCookie
+      )}, prelogonUserAuthCookie: ${redact(prelogonUserAuthCookie)}`
+    );
+
     // Here, we have got the portal config successfully, refresh the cached portal data
     const previousSelectedGateway = get(selectedGatewayAtom)?.name;
     const selectedGateway = gateways.find(
@@ -106,7 +112,11 @@ export const loginPortalAtom = atom(
       preferredGateway: previousSelectedGateway,
     });
 
-    logger.info(`Found the preferred gateway: ${name} (${redact(address)})`);
+    logger.info(
+      `Found the preferred gateway: ${name} (${redact(
+        address
+      )}) for region: ${region}`
+    );
 
     // Log in to the gateway
     await set(loginGatewayAtom, address, {