From 4b58512f386e169fb0552168886e0d8d6e2e90d4 Mon Sep 17 00:00:00 2001
From: abdosi <58047199+abdosi@users.noreply.github.com>
Date: Tue, 19 Mar 2024 22:53:17 -0700
Subject: [PATCH] Update port2alias (#3217)

Basically port2alias Cli became broken on multi-asic platforms after introduction of sonic-net/sonic-buildimage#10960 which removed the initialization of global DB config from portconfig.py (library side) and expects application to do it, but here application side (port2alias) was not updated accordingly.

How I did it
Add load_db_config call to port2alias for initialization
---
 scripts/port2alias | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/port2alias b/scripts/port2alias
index 5a4ff8dd79..c993890699 100755
--- a/scripts/port2alias
+++ b/scripts/port2alias
@@ -7,6 +7,7 @@ from io import StringIO
 from portconfig import get_port_config
 from sonic_py_common import device_info
 from sonic_py_common import multi_asic
+from utilities_common.general import load_db_config
 
 # mock the redis for unit test purposes #
 try:
@@ -50,6 +51,7 @@ def translate_line(line, ports):
 def main():
     (platform, hwsku) = device_info.get_platform_and_hwsku()
     ports = {}
+    load_db_config()
     for ns in multi_asic.get_namespace_list():
         (ports_ns, _, _) = get_port_config(hwsku=hwsku, platform=platform, asic_name=ns)
         ports.update(ports_ns)