From ce425d274c836da1820d6f486088020333933fbf Mon Sep 17 00:00:00 2001
From: Shiva953 <b22070@students.iitmandi.ac.in>
Date: Thu, 25 Jan 2024 17:13:03 +0530
Subject: [PATCH 1/2] feat: added new flags for registry url and auth

Signed-off-by: Shiva953 <b22070@students.iitmandi.ac.in>
---
 docs/usage.md                         |  3 +++
 src/commands/generate/fromTemplate.ts | 29 ++++++++++++++++++++++++---
 2 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/docs/usage.md b/docs/usage.md
index 2a7f076596c..a7386822d58 100644
--- a/docs/usage.md
+++ b/docs/usage.md
@@ -398,6 +398,9 @@ FLAGS
   --force-write                  Force writing of the generated files to given directory even if it is a git repo with
                                  unstaged files or not empty dir (defaults to false)
   --map-base-url=<value>         Maps all schema references from base url to local folder
+  --registry-url=<value>         Specifies URL of private registry for fetching templates&dependencies
+  --registry-auth=<value>        The registry username and password encoded with base64, formatted as username:password
+  --registry-token=<value>       The npm registry authentication token
 
 DESCRIPTION
   Generates whatever you want using templates compatible with AsyncAPI Generator.
diff --git a/src/commands/generate/fromTemplate.ts b/src/commands/generate/fromTemplate.ts
index e53ea665cb2..8ff08501186 100644
--- a/src/commands/generate/fromTemplate.ts
+++ b/src/commands/generate/fromTemplate.ts
@@ -27,7 +27,8 @@ interface IMapBaseUrlToFlag {
 interface ParsedFlags {
   params: Record<string, string>,
   disableHooks: Record<string, string>,
-  mapBaseUrlToFolder: IMapBaseUrlToFlag
+  mapBaseUrlToFolder: IMapBaseUrlToFlag,
+  registryUrl: string
 }
 
 const templatesNotSupportingV3: Record<string, string> = {
@@ -100,6 +101,15 @@ export default class Template extends Command {
     'map-base-url': Flags.string({
       description: 'Maps all schema references from base url to local folder'
     }),
+    'registry-url': Flags.string({
+      description: 'Specifies the URL of the private registry for fetching templates and dependencies'
+    }),
+    'registry-auth': Flags.string({
+      description: 'The registry username and password encoded with base64, formatted as username:password'
+    }),
+    'registry-token': Flags.string({
+      description: 'The npm registry authentication token, that can be passed instead of base64 encoded username and password'
+    })
   };
 
   static args = [
@@ -113,7 +123,7 @@ export default class Template extends Command {
     const asyncapi = args['asyncapi'];
     const template = args['template'];
     const output = flags.output || process.cwd();
-    const parsedFlags = this.parseFlags(flags['disable-hook'], flags['param'], flags['map-base-url']);
+    const parsedFlags = this.parseFlags(flags['disable-hook'], flags['param'], flags['map-base-url'], flags['registry-url']);
     const options = {
       forceWrite: flags['force-write'],
       install: flags.install,
@@ -122,6 +132,9 @@ export default class Template extends Command {
       noOverwriteGlobs: flags['no-overwrite'],
       mapBaseUrlToFolder: parsedFlags.mapBaseUrlToFolder,
       disabledHooks: parsedFlags.disableHooks,
+      registryUrl: parsedFlags.registryUrl,
+      registryAuth: flags['registry-auth'],
+      registryToken: flags['registry-token']
     };
     const asyncapiInput = (await load(asyncapi)) || (await load());
 
@@ -144,11 +157,12 @@ export default class Template extends Command {
     }
   }
 
-  private parseFlags(disableHooks?: string[], params?: string[], mapBaseUrl?: string): ParsedFlags {
+  private parseFlags(disableHooks?: string[], params?: string[], mapBaseUrl?: string, registryUrl?: string): ParsedFlags {
     return {
       params: this.paramParser(params),
       disableHooks: this.disableHooksParser(disableHooks),
       mapBaseUrlToFolder: this.mapBaseURLParser(mapBaseUrl),
+      registryUrl: this.registryURLParser(registryUrl),
     } as ParsedFlags;
   }
 
@@ -199,6 +213,15 @@ export default class Template extends Command {
     return mapBaseURLToFolder;
   }
 
+  private registryURLParser(input?: string) {
+    if (!input) { return; }
+    const isURL = /^https?:/;
+    if (!isURL.test(input.toLowerCase())) {
+      throw new Error('Invalid --registry-url flag. The param requires a valid http/https url.');
+    }
+    return input;
+  }
+
   private async generate(asyncapi: string | undefined, template: string, output: string, options: any, genOption: any) {
     let specification: Specification;
     try {

From 3e30ace34dc01c32c25d53e462d3c10b8738c702 Mon Sep 17 00:00:00 2001
From: Shiva953 <b22070@students.iitmandi.ac.in>
Date: Fri, 26 Jan 2024 17:41:46 +0530
Subject: [PATCH 2/2] add default registry-url value

Signed-off-by: Shiva953 <b22070@students.iitmandi.ac.in>
---
 src/commands/generate/fromTemplate.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/commands/generate/fromTemplate.ts b/src/commands/generate/fromTemplate.ts
index 8ff08501186..32f480a2683 100644
--- a/src/commands/generate/fromTemplate.ts
+++ b/src/commands/generate/fromTemplate.ts
@@ -102,6 +102,7 @@ export default class Template extends Command {
       description: 'Maps all schema references from base url to local folder'
     }),
     'registry-url': Flags.string({
+      default: 'https://registry.npmjs.org',
       description: 'Specifies the URL of the private registry for fetching templates and dependencies'
     }),
     'registry-auth': Flags.string({