new remctl command "install" to invoke autoinstaller

e.g.,
  $ remctl black-mesa control moobarspam install etch /path/to/rootpasshash

The root password to be used is taken from a given file local to black-mesa...
probably this should be in the database or something, randomly generated
by the web interface, and available for reminders.

svn path=/trunk/packages/sipb-xen-remctl-auto/sipb-xen-remctl-auto/; revision=223

diff --git a/files/usr/sbin/sipb-xen-vmcontrol b/files/usr/sbin/sipb-xen-vmcontrol
index dbe3c36..cf11c4f 100755 (executable)
--- a/files/usr/sbin/sipb-xen-vmcontrol
+++ b/files/usr/sbin/sipb-xen-vmcontrol
@@ -17,14 +17,18 @@ case "$ACTION" in
     list|vcpu-list|destroy|uptime|shutdown)
         xm "$ACTION" "$MACHINE"
        ;;
-    create|reboot)
+    install|create|reboot)
+       ARG="$3"
+       shift; shift; shift; MOREARGS="$*"
        if [ "$ACTION" = "reboot" ]; then
            xm destroy "$MACHINE" 2>/dev/null
        else
            xm list "$MACHINE" >/dev/null 2>/dev/null && echo "$MACHINE already exists" && exit 1
-       fi      
-       if [ -n "$3" ]; then
-           xm create sipb-database machine_name="$ORIGMACHINE" cdrom_image="$3"
+       fi
+       if [ "$ACTION" = "install" ]; then
+           xm create sipb-database machine_name="$ORIGMACHINE" installer="$ARG" installer_options="$MOREARGS"
+       elif [ -n "$3" ]; then
+           xm create sipb-database machine_name="$ORIGMACHINE" cdrom_image="$ARG"
        else
            xm create sipb-database machine_name="$ORIGMACHINE"
        fi