From fd2e2369272fe42e23464ef74716f4c82a3e6ebc Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Wed, 14 Feb 2024 19:29:07 +0800
Subject: [PATCH] Add GNS3 console command "env" to show what environment
 variables are used. Ref https://github.com/GNS3/gns3-server/issues/2306

---
 gns3/console_cmd.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gns3/console_cmd.py b/gns3/console_cmd.py
index 702308ee..183f57e1 100644
--- a/gns3/console_cmd.py
+++ b/gns3/console_cmd.py
@@ -19,6 +19,7 @@
 Handles commands typed in the GNS3 console.
 """
 
+import os
 import sys
 import cmd
 import struct
@@ -34,6 +35,14 @@ log = logging.getLogger(__name__)
 
 class ConsoleCmd(cmd.Cmd):
 
+    def do_env(self, args):
+        """
+        Show the environment variables used by GNS3.
+        """
+
+        for key, val in os.environ.items():
+            print("{}={}".format(key, val))
+
     def do_version(self, args):
         """
         Show the version of GNS3 and its dependencies.