+ # Refresh bridge network UUIDs in case this host joined or left a pool.
+ script = "/opt/xensource/libexec/interface-reconfigure"
+ try:
+ retval = subprocess.call([script, "rewrite"])
+ if retval != 0:
+ syslog.syslog("%s exited with status %d" % (script, retval))
+ except OSError, e:
+ syslog.syslog("%s: failed to execute (%s)" % (script, e.strerror))
+