Add while/until to the for/do rule
Like 'for/do' check that the while/until operator are on
the same line with the do.
Fixes some pep8 error along the way.
Change-Id: I440afe60691263365bf35310bf4212d94f30c339
diff --git a/tools/xen/install_os_domU.sh b/tools/xen/install_os_domU.sh
index d172c7b..d0d81a2 100755
--- a/tools/xen/install_os_domU.sh
+++ b/tools/xen/install_os_domU.sh
@@ -191,8 +191,7 @@
domid=$(xe vm-list name-label="$GUEST_NAME" params=dom-id minimal=true)
port=$(xenstore-read /local/domain/$domid/console/vnc-port)
echo "vncviewer -via root@$mgmt_ip localhost:${port:2}"
- while true
- do
+ while true; do
state=$(xe_min vm-list name-label="$GUEST_NAME" power-state=halted)
if [ -n "$state" ]; then
break
diff --git a/tools/xen/scripts/install-os-vpx.sh b/tools/xen/scripts/install-os-vpx.sh
index 8412fdc..b9b65fd 100755
--- a/tools/xen/scripts/install-os-vpx.sh
+++ b/tools/xen/scripts/install-os-vpx.sh
@@ -42,8 +42,7 @@
get_params()
{
- while getopts "hbn:r:l:t:" OPTION;
- do
+ while getopts "hbn:r:l:t:" OPTION; do
case $OPTION in
h) usage
exit 1