libraries/libvirt: Properly initialize $count in rc.libvirt

This commit also contains some other minor fixups.

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

1 files changed, 20 insertions, 6 deletions

diff --git a/libraries/libvirt/rc.libvirt b/libraries/libvirt/rc.libvirt
index 8f62da5db8343..59d953918ad64 100644
--- a/libraries/libvirt/rc.libvirt
+++ b/libraries/libvirt/rc.libvirt
@@ -34,7 +34,11 @@ guests_shutdown() {
     /usr/sbin/virsh shutdown $machine &
   done
 
-  echo -n "Waiting for guests to finish shutting down"
+  sleep 2
+
+  echo -n "Waiting for guests to finish shutting down..."
+
+  count=0
 
   while [ $(/usr/sbin/virsh list --name --state-running | grep -v ^$ | wc -l) -gt "0" ]; do
     if [ "$count" -ge "$TIMEOUT" ];then
@@ -49,13 +53,17 @@ guests_shutdown() {
 
   if [ $(/usr/sbin/virsh list --name --state-running | grep -v ^$ | wc -l) -gt "0" ];then
 
-    echo -n "The following guests are still running, destroying them: "
+    echo -n "The following guests are still running after $TIMEOUT seconds; destroying them: "
     for machine in $(/usr/sbin/virsh list --name --state-running | grep -v ^$) ; do
       /usr/sbin/virsh destroy $machine
       echo -n "$machine "
     done
 
     sleep 2
+  else
+    # add back the seconds we waited before starting the count
+    count=$(expr $count + 2)
+    echo "Shutdown of guests took $count seconds..."
   fi
 
 }
@@ -65,13 +73,15 @@ guests_managedsave() {
   # apply managedsave on running  and paused machines (as we can't distinguish between
   # the two states while managedsave is being applied, so won't know when to finish waiting)
 
-  count=0
-
   for machine in $(/usr/sbin/virsh list --name | grep -v ^$) ; do
     /usr/sbin/virsh managedsave $machine &
   done
 
-  echo -n "Waiting for managedsave to finish on all guests"
+  sleep 2
+
+  echo -n "Waiting for managedsave to finish on all guests..."
+
+  count = 0
 
   while [ $(/usr/sbin/virsh list --name | grep -v ^$ | wc -l) -gt "0" ]; do
     if [ "$count" -ge "$TIMEOUT" ];then
@@ -86,13 +96,17 @@ guests_managedsave() {
 
   if [ $(/usr/sbin/virsh list --name | grep -v ^$ | wc -l) -gt "0" ];then
 
-    echo -n "The following guests are still running, destroying them: "
+    echo -n "Following guests are still running after $TIMEOUT seconds, destroying them: "
     for machine in $(/usr/sbin/virsh list --name | grep -v ^$) ; do
       /usr/sbin/virsh destroy $machine
       echo -n "$machine "
     done
 
     sleep 2
+  else
+    # add back the seconds we waited before starting the count
+    count=$(expr $count + 2)
+    echo "Guests managed save took $count seconds..."
   fi
 }