From b9c5c5c29036ee1f18de5f60096e47717d764971 Mon Sep 17 00:00:00 2001
From: Zoltan Kochan <z@kochan.io>
Date: Wed, 6 Nov 2024 17:32:32 +0100
Subject: [PATCH] feat: setting a custom uplink registry

---
 package.json | 2 +-
 src/index.ts | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index e1756d4..348a1a3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@pnpm/registry-mock",
-  "version": "3.43.0",
+  "version": "3.44.0",
   "description": "Mock the npm registry",
   "main": "dist/index.js",
   "bin": "dist/bin/pnpm-registry-mock.js",
diff --git a/src/index.ts b/src/index.ts
index 1b89951..8e7c17f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -56,7 +56,11 @@ export const getIntegrity = (pkgName: string, pkgVersion: string): string => {
 
 export { REGISTRY_MOCK_PORT }
 
-export function prepare () {
+export interface PrepareOptions {
+  uplinkedRegistry?: string
+}
+
+export function prepare (opts?: PrepareOptions) {
   const tempy = require('tempy')
   const storage = tempy.directory()
 
@@ -68,7 +72,7 @@ export function prepare () {
     storage,
     uplinks: {
       npmjs: {
-        url: process.env['PNPM_REGISTRY_MOCK_UPLINK'] || 'https://registry.npmjs.org/',
+        url: opts?.uplinkedRegistry || process.env['PNPM_REGISTRY_MOCK_UPLINK'] || 'https://registry.npmjs.org/',
         // performance improvements
         // https://verdaccio.org/docs/en/uplinks