added ssh key file check

aktos-io · Oct 4, 2018 · 14cc547 · 14cc547
1 parent d7578d2
commit 14cc547
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/link-with-server.sh b/link-with-server.sh
@@ -27,6 +27,8 @@ get_host_fingerprint(){
     ssh-keygen -l -f $file 2> /dev/null | grep ECDSA | awk '{print $2}'
 }
 
+[[ -f $SSH_KEY_FILE ]] || die "No ssh key file found."
+
 SSH="$SSH -q -oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null \
     -oPreferredAuthentications=publickey $SSH_USER@$SSH_HOST -p $SSH_PORT -i $SSH_KEY_FILE"