From 7c8a930061f5dcf6b416ca9706bda86a1a49254a Mon Sep 17 00:00:00 2001
From: Ruben Talstra <RubenTalstra1211@outlook.com>
Date: Mon, 3 Feb 2025 21:30:02 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat:=20added=20Github=20Enterprise?=
 =?UTF-8?q?=20SSO=20login=20(#5621)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* https://github.com/danny-avila/LibreChat/issues/2812

* refactored the code to simplify it.

* removed unneeded code

* removed unneeded code
---
 .env.example                     | 3 +++
 api/server/socialLogins.js       | 2 +-
 api/strategies/githubStrategy.js | 9 +++++++++
 api/strategies/index.js          | 2 +-
 4 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/.env.example b/.env.example
index 93408df7bb..d87021ea4b 100644
--- a/.env.example
+++ b/.env.example
@@ -389,6 +389,9 @@ FACEBOOK_CALLBACK_URL=/oauth/facebook/callback
 GITHUB_CLIENT_ID=
 GITHUB_CLIENT_SECRET=
 GITHUB_CALLBACK_URL=/oauth/github/callback
+# GitHub Eenterprise
+# GITHUB_ENTERPRISE_BASE_URL=
+# GITHUB_ENTERPRISE_USER_AGENT=
 
 # Google
 GOOGLE_CLIENT_ID=
diff --git a/api/server/socialLogins.js b/api/server/socialLogins.js
index ec3a73e0ac..f39d1da596 100644
--- a/api/server/socialLogins.js
+++ b/api/server/socialLogins.js
@@ -64,4 +64,4 @@ const configureSocialLogins = (app) => {
   }
 };
 
-module.exports = configureSocialLogins;
+module.exports = configureSocialLogins;
\ No newline at end of file
diff --git a/api/strategies/githubStrategy.js b/api/strategies/githubStrategy.js
index bb3712eeba..1c3937381e 100644
--- a/api/strategies/githubStrategy.js
+++ b/api/strategies/githubStrategy.js
@@ -20,6 +20,15 @@ module.exports = () =>
       callbackURL: `${process.env.DOMAIN_SERVER}${process.env.GITHUB_CALLBACK_URL}`,
       proxy: false,
       scope: ['user:email'],
+      ...(process.env.GITHUB_ENTERPRISE_BASE_URL && {
+        authorizationURL: `${process.env.GITHUB_ENTERPRISE_BASE_URL}/login/oauth/authorize`,
+        tokenURL: `${process.env.GITHUB_ENTERPRISE_BASE_URL}/login/oauth/access_token`,
+        userProfileURL: `${process.env.GITHUB_ENTERPRISE_BASE_URL}/api/v3/user`,
+        userEmailURL: `${process.env.GITHUB_ENTERPRISE_BASE_URL}/api/v3/user/emails`,
+        ...(process.env.GITHUB_ENTERPRISE_USER_AGENT && {
+          userAgent: process.env.GITHUB_ENTERPRISE_USER_AGENT,
+        }),
+      }),
     },
     githubLogin,
   );
diff --git a/api/strategies/index.js b/api/strategies/index.js
index cac8460914..242984beaf 100644
--- a/api/strategies/index.js
+++ b/api/strategies/index.js
@@ -18,4 +18,4 @@ module.exports = {
   facebookLogin,
   setupOpenId,
   ldapLogin,
-};
+};
\ No newline at end of file