From 7f573470b50479e21c6d43bfc9ced75be83b4d7f Mon Sep 17 00:00:00 2001
From: Tovin Seven <vinhnt@vn.fujitsu.com>
Date: Mon, 19 Jun 2017 10:21:11 +0700
Subject: [PATCH] Make --profile load from environment variables

--profile argument can be loaded from OS_PROFILE environment variables
to avoid repeating --profile in client commands.

Co-Authored-By: Hieu LE <hieulq@vn.fujitsu.com>
Change-Id: I67fa2538a10788ac6942995b440c22facb81fc68
---
 magnumclient/shell.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/magnumclient/shell.py b/magnumclient/shell.py
index ad2c4166..259f1ad0 100644
--- a/magnumclient/shell.py
+++ b/magnumclient/shell.py
@@ -307,6 +307,8 @@ class OpenStackMagnumShell(object):
         if profiler:
             parser.add_argument('--profile',
                                 metavar='HMAC_KEY',
+                                default=cliutils.env('OS_PROFILE',
+                                                     default=None),
                                 help='HMAC key to use for encrypting context '
                                 'data for performance profiling of operation. '
                                 'This key should be the value of the HMAC key '