mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-08-04 07:53:50 +00:00
538686f9c0
* src/libvirt_sym.version: add initialize entry point * src/libvirt.c: make sure we always initialize the lib * python/tests/*.py: start updating exemple for exception handling as pointed by Jim Meyering Daniel
42 lines
870 B
Python
Executable File
42 lines
870 B
Python
Executable File
#!/usr/bin/python -u
|
|
import libvirt
|
|
import sys
|
|
import os
|
|
|
|
if not os.access("/proc/xen", os.R_OK):
|
|
print 'System is not running a Xen kernel'
|
|
sys.exit(1)
|
|
|
|
conn = libvirt.openReadOnly(None)
|
|
if conn == None:
|
|
print 'Failed to open connection to the hypervisor'
|
|
sys.exit(1)
|
|
|
|
ids = conn.listDomainsID()
|
|
if ids == None or len(ids) == 0:
|
|
print 'Failed to list running domains'
|
|
sys.exit(1)
|
|
|
|
id = ids[-1]
|
|
|
|
try:
|
|
dom = conn.lookupByID(id)
|
|
except:
|
|
print 'Failed to find the domain %d'
|
|
sys.exit(1)
|
|
|
|
name0 = dom.name()
|
|
uuid = dom.UUID()
|
|
print "Using domain %s" % (name0)
|
|
try:
|
|
dom2 = conn.lookupByUUID(uuid)
|
|
except:
|
|
print 'Failed to lookup domain %d based on its UUID'
|
|
sys.exit(1)
|
|
if dom2.name() != name0:
|
|
print 'lookup of %s based on UUID brings a different domain %s' % (
|
|
name0, dom2.name())
|
|
|
|
print "OK"
|
|
sys.exit(0)
|