From: zhuzeyu <zhu.zeyu@zte.com.cn>
Date: Mon, 16 Jan 2017 12:31:53 +0000 (+0800)
Subject: Add a judgment in trustme.sh
X-Git-Tag: 1.0.0~54^2
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=9cfa59cf8b75d9ec23800b53f1ebf7728aeb4e82;p=daisy.git

Add a judgment in trustme.sh

To check whether the script runs successful

Change-Id: I0ae4e01d845690cb6c19f95f0950cd98ebd1338c
Signed-off-by: zhuzeyu <zhu.zeyu@zte.com.cn>
---

diff --git a/deploy/trustme.sh b/deploy/trustme.sh
index a0414fd9..38e2d838 100755
--- a/deploy/trustme.sh
+++ b/deploy/trustme.sh
@@ -48,7 +48,11 @@ fi
 
 #clear old public key
 print_log "clear old info in known_hosts file on localhost ..."
-ssh-keygen -R $ip
+test ! -f ~/.ssh/known_hosts || ssh-keygen -R $ip
+if [ $? != 0 ]; then
+  print_log "clear old info in known_hosts file on localhost failed"
+  exit 1
+fi
 
 #copy new public key
 print_log "copy my public key to $ip ..."