feat: added login verbose option (#2338)

Author: DmitryAnansky

.changeset/strong-moles-beg.md

@@ -0,0 +1,6 @@
+---
+"@redocly/openapi-core": patch
+"@redocly/cli": patch
+---
+
+Added support for the `verbose` option in the `login` command to provide additional output during authentication.

packages/cli/src/auth/oauth-client.ts

@@ -36,7 +36,7 @@ export class RedoclyOAuthClient {
 
     const credentials = await deviceFlow.run();
     if (!credentials) {
-      throw new Error('Failed to login');
+      throw new Error('Failed to login. No credentials received.');
     }
     this.saveCredentials(credentials);
   }

packages/cli/src/commands/auth.ts

@@ -8,14 +8,27 @@ import type { CommandArgs } from '../wrapper.js';
 export type LoginArgv = {
   residency?: string;
   config?: string;
+  verbose?: boolean;
 };
 
 export async function handleLogin({ argv, config }: CommandArgs<LoginArgv>) {
   const reuniteUrl = getReuniteUrl(config, argv.residency);
   try {
     const oauthClient = new RedoclyOAuthClient();
+
+    if (argv.verbose) {
+      logger.info(`OAuth client initialized.\n`);
+      logger.info(`Local credentials file path: ${oauthClient.credentialsFilePath}\n`);
+    }
+
     await oauthClient.login(reuniteUrl);
-  } catch {
+  } catch (error) {
+    if (argv.verbose) {
+      logger.error(`Residency: ${argv.residency}.\n`);
+      logger.error(`Login URL: ${reuniteUrl}.\n`);
+      logger.error(error.stack || error.message);
+    }
+
     if (argv.residency) {
       exitWithError(`❌ Connection to ${reuniteUrl} failed.`);
     } else {

packages/cli/src/index.ts

@@ -490,6 +490,11 @@ yargs(hideBin(process.argv))
           requiresArg: true,
           type: 'string',
         },
+        verbose: {
+          alias: 'v',
+          describe: 'Apply verbose mode.',
+          type: 'boolean',
+        },
       }),
     (argv) => {
       commandWrapper(handleLogin)(argv);