From: Vladimir Khlyunev <vkhlyunev@mirantis.com>
Date: Mon, 18 Mar 2019 07:16:16 +0000 (+0400)
Subject: Use /dev/urandom for stack name generation
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F81%2F40781%2F1;p=tools%2Fsustaining.git

Use /dev/urandom for stack name generation

Change-Id: I82deb23f1e263b6d4f5ee2c30026b169ccf794dc
---

diff --git a/maintenance-ci/common/scripts/deploy_heat_stack.sh b/maintenance-ci/common/scripts/deploy_heat_stack.sh
index c761d8f..eb3b336 100755
--- a/maintenance-ci/common/scripts/deploy_heat_stack.sh
+++ b/maintenance-ci/common/scripts/deploy_heat_stack.sh
@@ -35,7 +35,7 @@ else
   md5_cmd="md5"
 fi
 
-STACK_NAME="${STACK_PREFIX:-swarm_slave}_$(head -c 100 /dev/random | "${md5_cmd}" | head -c 4)"
+STACK_NAME="${STACK_PREFIX:-swarm_slave}_$(head -c 100 /dev/urandom | "${md5_cmd}" | head -c 4)"
 
 set +x
 source "${OPENSTACK_CLIENTS_VENV}"/bin/activate