From: carey.xu <carey.xuhan@huawei.com>
Date: Tue, 22 Dec 2015 12:02:07 +0000 (+0800)
Subject: clean all virutal host before deploy
X-Git-Tag: brahmaputra.1.0~117^2
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F67%2F5067%2F1;p=compass4nfv.git

clean all virutal host before deploy

JIRA: COMPASS-212

Change-Id: If19bd069ae1fc8cfe565f1e1ed352f24b9fc3950
Signed-off-by: carey.xu <carey.xuhan@huawei.com>
---

diff --git a/deploy/launch.sh b/deploy/launch.sh
index 9a223ec9..273e27a9 100755
--- a/deploy/launch.sh
+++ b/deploy/launch.sh
@@ -18,6 +18,11 @@ source ${COMPASS_DIR}/deploy/compass_vm.sh
 source ${COMPASS_DIR}/deploy/deploy_host.sh
 
 ######################### main process
+old_ifs=$IFS
+IFS=,
+tear_down_machines
+IFS=$old_ifs
+
 if [[ "$DEPLOY_STEP" == "compass_only" || "$DEPLOY_STEP" == "all" ]]
 then
 if ! prepare_env;then