From 2344824ca72b512324f345f18270bd75a4f012d0 Mon Sep 17 00:00:00 2001
From: Swann Perarnau <swann@anl.gov>
Date: Wed, 24 Oct 2018 11:09:08 -0500
Subject: [PATCH] [fix] have command provide a default uuid

Previous merges let the cmd send an empty container uuid, resulting in
some issues when the user doesn't provide one. Restore the previous
behavior.
---
 bin/cmd | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/cmd b/bin/cmd
index 8a3039a..857eab4 100755
--- a/bin/cmd
+++ b/bin/cmd
@@ -6,6 +6,7 @@ import logging
 import signal
 import os
 import nrm.messaging
+import uuid
 
 RPC_MSG = nrm.messaging.MSGTYPES['up_rpc_req']
 logger = logging.getLogger('nrm')
@@ -49,7 +50,7 @@ class CommandLineInterface(object):
                    'path': argv.command,
                    'args': argv.args,
                    'environ': dict(environ),
-                   'container_uuid': str(argv.ucontainername),
+                   'container_uuid': argv.ucontainername or str(uuid.uuid4()),
                    }
         msg = RPC_MSG['run'](**command)
         # command fsm
-- 
2.26.2