libvirt/suse-libvirt-guests-service.patch

Adjust libvirt-guests service to conform to SUSE standards

Index: libvirt-3.7.0/tools/libvirt-guests.init.in
===================================================================
--- libvirt-3.7.0.orig/tools/libvirt-guests.init.in
+++ libvirt-3.7.0/tools/libvirt-guests.init.in
@@ -4,27 +4,27 @@
 # http://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/initscrcomconv.html
 #
 ### BEGIN INIT INFO
-# Provides: libvirt-guests
-# Default-Start: 3 4 5
-# Default-Stop: 0 1 2 6
-# Required-Start: libvirtd
-# Required-Stop: libvirtd
+# Provides:          libvirt-guests
+# Required-Start:    $network $remote_fs libvirtd
+# Required-Stop:     $network $remote_fs libvirtd
+# Default-Start:     3 5
+# Default-Stop:      0 1 2 4 6
 # Should-Start:
 # Should-Stop:
 # Short-Description: suspend/resume libvirt guests on shutdown/boot
-# Description: This is a script for suspending active libvirt guests
-#              on shutdown and resuming them on next boot
-#              See http://libvirt.org
+# Description:       This is a script for suspending active libvirt guests
+#                    on shutdown and resuming them on next boot
+#                    See http://libvirt.org
 ### END INIT INFO
 
 # the following is chkconfig init header
 #
-# libvirt-guests:   suspend/resume libvirt guests on shutdown/boot
+# libvirt-guests:    suspend/resume libvirt guests on shutdown/boot
 #
-# chkconfig: 345 99 01
-# description:  This is a script for suspending active libvirt guests \
-#               on shutdown and resuming them on next boot \
-#               See http://libvirt.org
+# chkconfig:         345 99 01
+# description:       This is a script for suspending active libvirt guests \
+#                    on shutdown and resuming them on next boot \
+#                    See http://libvirt.org
 #
 
 exec @libexecdir@/libvirt-guests.sh "$@"
Index: libvirt-3.7.0/tools/libvirt-guests.sh.in
===================================================================
--- libvirt-3.7.0.orig/tools/libvirt-guests.sh.in
+++ libvirt-3.7.0/tools/libvirt-guests.sh.in
@@ -16,14 +16,13 @@
 # License along with this library.  If not, see
 # <http://www.gnu.org/licenses/>.
 
+. /etc/rc.status
+rc_reset
+
 sysconfdir="@sysconfdir@"
 localstatedir="@localstatedir@"
 libvirtd="@sbindir@"/libvirtd
 
-# Source function library.
-test ! -r "$sysconfdir"/rc.d/init.d/functions ||
-    . "$sysconfdir"/rc.d/init.d/functions
-
 # Source gettext library.
 # Make sure this file is recognized as having translations: _("dummy")
 . "@bindir@"/gettext.sh
@@ -45,9 +44,11 @@ test -f "$sysconfdir"/sysconfig/libvirt-
     . "$sysconfdir"/sysconfig/libvirt-guests
 
 LISTFILE="$localstatedir"/lib/libvirt/libvirt-guests
-VAR_SUBSYS_LIBVIRT_GUESTS="$localstatedir"/lock/subsys/libvirt-guests
-
-RETVAL=0
+if [ -d "$localstatedir"/lock/subsys ]; then
+    VAR_SUBSYS_LIBVIRT_GUESTS="$localstatedir"/lock/subsys/libvirt-guests
+else
+    VAR_SUBSYS_LIBVIRT_GUESTS="$localstatedir"/lock/libvirt-guests
+fi
 
 # retval COMMAND ARGUMENTS...
 # run command with arguments and convert non-zero return value to 1 and set
@@ -55,7 +56,7 @@ RETVAL=0
 retval() {
     "$@"
     if [ $? -ne 0 ]; then
-        RETVAL=1
+        rc_failed 1
         return 1
     else
         return 0
@@ -84,6 +85,26 @@ run_virsh_c() {
     ( export LC_ALL=C; run_virsh "$@" )
 }
 
+await_daemon_up()
+{
+    uri=$1
+    i=1
+    rets=10
+    run_virsh $uri list > /dev/null 2>&1
+    while test $? -ne 0 && test $i -lt $rets; do
+       sleep 1
+       echo -n .
+        i=$(($i + 1))
+       run_virsh $uri list > /dev/null 2>&1
+    done
+    if [ $i -eq $rets ]; then
+       eval_gettext "libvirt-guests unable to connect to URI: $uri"
+       echo
+       return 1
+    fi
+    return 0
+}
+
 # test_connect URI
 # check if URI is reachable
 test_connect()
@@ -117,7 +138,7 @@ list_guests() {
 
     list=$(run_virsh_c "$uri" list --uuid $persistent)
     if [ $? -ne 0 ]; then
-        RETVAL=1
+        rc_failed 1
         return 1
     fi
 
@@ -143,7 +164,7 @@ guest_is_on() {
     guest_running=false
     id=$(run_virsh "$uri" domid "$uuid")
     if [ $? -ne 0 ]; then
-        RETVAL=1
+        rc_failed 1
         return 1
     fi
 
@@ -193,6 +214,13 @@ start() {
 
         test_connect "$uri" || continue
 
+        await_daemon_up $uri
+        if [ $? -ne 0 ]; then
+            eval_gettext "Ignoring guests on $uri URI, can't connect"
+            echo
+            continue
+        fi
+
         eval_gettext "Resuming guests on \$uri URI..."; echo
         for guest in $list; do
             name=$(guest_name "$uri" "$guest")
@@ -409,7 +437,7 @@ shutdown_guests_parallel()
             timeout=$(($timeout - 1))
             if [ $timeout -le 0 ]; then
                 eval_gettext "Timeout expired while shutting down domains"; echo
-                RETVAL=1
+                rc_failed 1
                 return
             fi
         else
@@ -437,7 +465,7 @@ stop() {
         if [ $SHUTDOWN_TIMEOUT -lt 0 ]; then
             gettext "SHUTDOWN_TIMEOUT must be equal or greater than 0"
             echo
-            RETVAL=6
+            rc_failed 6
             return
         fi
     fi
@@ -485,14 +513,14 @@ stop() {
                 if [ $? -ne 0 ]; then
                     eval_gettext "Failed to list persistent guests on \$uri"
                     echo
-                    RETVAL=1
+                    rc_failed 1
                     set +f
                     return
                 fi
             else
                 gettext "Failed to list transient guests"
                 echo
-                RETVAL=1
+                rc_failed 1
                 set +f
                 return
             fi
@@ -551,14 +579,13 @@ gueststatus() {
 rh_status() {
     if [ -f "$LISTFILE" ]; then
         gettext "stopped, with saved guests"; echo
-        RETVAL=3
+        rc_failed 3
     else
         if [ -f "$VAR_SUBSYS_LIBVIRT_GUESTS" ]; then
             gettext "started"; echo
-            RETVAL=0
         else
             gettext "stopped, with no saved guests"; echo
-            RETVAL=3
+            rc_failed 3
         fi
     fi
 }
@@ -603,4 +630,4 @@ case "$1" in
         usage
         ;;
 esac
-exit $RETVAL
+rc_exit
Index: libvirt-3.7.0/tools/libvirt-guests.sysconf
===================================================================
--- libvirt-3.7.0.orig/tools/libvirt-guests.sysconf
+++ libvirt-3.7.0/tools/libvirt-guests.sysconf
@@ -1,19 +1,29 @@
+## Path: System/Virtualization/libvirt-guests
+
+## Type: string
+## Default: default
 # URIs to check for running guests
 # example: URIS='default xen:/// vbox+tcp://host/system lxc:///'
-#URIS=default
+URIS=default
 
+## Type: string
+## Default: start
 # action taken on host boot
 # - start   all guests which were running on shutdown are started on boot
 #           regardless on their autostart settings
 # - ignore  libvirt-guests init script won't start any guest on boot, however,
 #           guests marked as autostart will still be automatically started by
 #           libvirtd
-#ON_BOOT=start
+ON_BOOT=start
 
+## Type: integer
+## Default: 0
 # Number of seconds to wait between each guest start. Set to 0 to allow
 # parallel startup.
-#START_DELAY=0
+START_DELAY=0
 
+## Type: string
+## Default: suspend
 # action taken on host shutdown
 # - suspend   all running guests are suspended using virsh managedsave
 # - shutdown  all running guests are asked to shutdown. Please be careful with
@@ -22,14 +32,18 @@
 #             which just needs a long time to shutdown. When setting
 #             ON_SHUTDOWN=shutdown, you must also set SHUTDOWN_TIMEOUT to a
 #             value suitable for your guests.
-#ON_SHUTDOWN=suspend
+ON_SHUTDOWN=suspend
 
+## Type: integer
+## Default: 0
 # Number of guests will be shutdown concurrently, taking effect when
 # "ON_SHUTDOWN" is set to "shutdown". If Set to 0, guests will be shutdown one
 # after another. Number of guests on shutdown at any time will not exceed number
 # set in this variable.
-#PARALLEL_SHUTDOWN=0
+PARALLEL_SHUTDOWN=0
 
+## Type: integer
+## Default: 300
 # Number of seconds we're willing to wait for a guest to shut down. If parallel
 # shutdown is enabled, this timeout applies as a timeout for shutting down all
 # guests on a single URI defined in the variable URIS. If this is 0, then there
@@ -37,14 +51,18 @@
 # request). The default value is 300 seconds (5 minutes).
 #SHUTDOWN_TIMEOUT=300
 
+## Type: integer
+## Default: 0
 # If non-zero, try to bypass the file system cache when saving and
 # restoring guests, even though this may give slower operation for
 # some file systems.
-#BYPASS_CACHE=0
+BYPASS_CACHE=0
 
+## Type: integer
+## Default: 0
 # If non-zero, try to sync guest time on domain resume. Be aware, that
 # this requires guest agent with support for time synchronization
 # running in the guest. For instance, qemu-ga doesn't support guest time
 # synchronization on Windows guests, but Linux ones. By default, this
 # functionality is turned off.
-#SYNC_TIME=1
+SYNC_TIME=0