def tick(self):
if not self.nodedev_obj:
return
if not self.nodedev_obj.conn.is_active():
return
try:
self.nodedev_obj.refresh_xml()
xml = self.nodedev_obj.get_xml()
except:
# Assume the device was removed
return
try:
vobj = NodeDevice.parse(self.nodedev_obj.conn.get_backend(), xml)
has_media = vobj.media_available or False
except:
logging.exception("Node device CDROM polling failed")
return
if has_media == self.has_media():
return
self.set_media(has_media, None, None)
self.idle_emit(has_media and "media-added" or "media-removed")
def tick(self):
if not self.nodedev_obj:
return
if not self.nodedev_obj.conn.is_active():
return
try:
self.nodedev_obj.refresh_xml()
xml = self.nodedev_obj.get_xml()
except:
# Assume the device was removed
return
try:
vobj = NodeDevice.parse(self.nodedev_obj.conn.get_backend(), xml)
has_media = vobj.media_available or False
except:
logging.exception("Node device CDROM polling failed")
return
if has_media == self.has_media():
return
self.set_media(has_media, None, None)
self.idle_emit(has_media and "media-added" or "media-removed")
def _populate_sriov_state(self, net):
(is_vf_pool, pf_name, vfs) = net.get_sriov_vf_networks()
self.widget("net-sriov-expander").set_visible(is_vf_pool)
if not pf_name:
self.widget("pf-name").set_text("N/A")
return
self.widget("pf-name").set_text(pf_name)
vf_list_model = self.widget("vf-list").get_model()
vf_list_model.clear()
for vf in vfs:
addrStr = "%x:%x:%x.%x" % (vf.domain, vf.bus, vf.slot, vf.function)
pcidev = NodeDevice.lookupNodedevFromString(
self.conn.get_backend(), addrStr)
vf_name = None
netdevs = self.conn.filter_nodedevs("net")
for netdev in netdevs:
logging.debug(netdev.xmlobj.parent)
if pcidev.name == netdev.xmlobj.parent:
vf_name = netdev.xmlobj.interface
break
vf_list_model.append([vf_name or addrStr])
def _populate_sriov_state(self, net):
(is_vf_pool, pf_name, vfs) = net.get_sriov_vf_networks()
self.widget("net-sriov-expander").set_visible(is_vf_pool)
if not pf_name:
self.widget("pf-name").set_text("N/A")
return
self.widget("pf-name").set_text(pf_name)
vf_list_model = self.widget("vf-list").get_model()
vf_list_model.clear()
for vf in vfs:
addrStr = "%x:%x:%x.%x" % (vf.domain, vf.bus, vf.slot, vf.function)
pcidev = NodeDevice.lookupNodedevFromString(self.conn.get_backend(),
addrStr)
vf_name = None
netdevs = self.conn.filter_nodedevs("net")
for netdev in netdevs:
logging.debug(netdev.xmlobj.parent)
if pcidev.name == netdev.xmlobj.parent:
vf_name = netdev.xmlobj.interface
break
vf_list_model.append([vf_name or addrStr])
def _testCompare(self, devname, vals, devxml=None):
if devxml:
dev = NodeDevice.parse(conn, devxml)
else:
dev = self._nodeDevFromName(devname)
for attr in vals.keys():
expect = vals[attr]
actual = getattr(dev, attr)
if expect != actual:
raise AssertionError("devname=%s attribute=%s did not match:\n"
"expect=%s\nactual=%s" % (devname, attr, expect, actual))
self.assertEqual(vals[attr], getattr(dev, attr))
def _testCompare(self, devname, vals, devxml=None):
if devxml:
dev = NodeDevice.parse(conn, devxml)
else:
dev = self._nodeDevFromName(devname)
for attr in vals.keys():
expect = vals[attr]
actual = getattr(dev, attr)
if expect != actual:
raise AssertionError("devname=%s attribute=%s did not match:\n"
"expect=%s\nactual=%s" % (devname, attr, expect, actual))
self.assertEqual(vals[attr], getattr(dev, attr))
def _pretty_name(xmlobj):
if xmlobj.device_type == "net":
return _("Interface %s") % xmlobj.interface or xmlobj.name
if xmlobj.device_type == "pci":
devstr = "%.4X:%.2X:%.2X:%X" % (int(xmlobj.domain), int(
xmlobj.bus), int(xmlobj.slot), int(xmlobj.function))
return "%s %s %s" % (devstr, xmlobj.vendor_name, xmlobj.product_name)
if xmlobj.device_type == "usb_device":
return _usb_pretty_name(xmlobj)
if xmlobj.device_type == "drm":
parent = NodeDevice.lookupNodedevFromString(xmlobj.conn, xmlobj.parent)
return "%s (%s)" % (_pretty_name(parent), xmlobj.drm_type)
return xmlobj.name # pragma: no cover
def _testCompare(self, devname, vals, devxml=None):
def _compare(dev, vals, root=""):
for attr in list(vals.keys()):
expect = vals[attr]
actual = getattr(dev, attr)
if isinstance(expect, list):
for adev, exp in zip(actual, expect):
_compare(adev, exp, attr + ".")
else:
if expect != actual:
raise AssertionError("devname=%s attribute=%s%s did not match:\n"
"expect=%s\nactual=%s" % (devname, root, attr, expect, actual))
self.assertEqual(vals[attr], getattr(dev, attr))
if devxml:
dev = NodeDevice.parse(self.conn, devxml)
else:
dev = self._nodeDevFromName(devname)
_compare(dev, vals)
return dev
def _testCompare(self, devname, vals, devxml=None):
def _compare(dev, vals, root=""):
for attr in list(vals.keys()):
expect = vals[attr]
actual = getattr(dev, attr)
if isinstance(expect, list):
for adev, exp in zip(actual, expect):
_compare(adev, exp, attr + ".")
else:
if expect != actual:
raise AssertionError("devname=%s attribute=%s%s did not match:\n"
"expect=%s\nactual=%s" % (devname, root, attr, expect, actual))
self.assertEqual(vals[attr], getattr(dev, attr))
if devxml:
dev = NodeDevice.parse(self.conn, devxml)
else:
dev = self._nodeDevFromName(devname)
_compare(dev, vals)
return dev
def _pretty_name(xmlobj):
if xmlobj.device_type == "net":
return _("Interface %s") % xmlobj.interface or xmlobj.name
if xmlobj.device_type == "pci":
devstr = "%.4X:%.2X:%.2X:%X" % (int(xmlobj.domain), int(
xmlobj.bus), int(xmlobj.slot), int(xmlobj.function))
return "%s %s %s" % (devstr, xmlobj.vendor_name, xmlobj.product_name)
if xmlobj.device_type == "usb_device":
return _usb_pretty_name(xmlobj)
if xmlobj.device_type == "drm":
parent = NodeDevice.lookupNodedevByName(xmlobj.conn, xmlobj.parent)
# https://github.com/virt-manager/virt-manager/issues/328
# Apparently we can't depend on successful parent lookup
pretty_parent = xmlobj.parent
if parent:
pretty_parent = _pretty_name(parent)
return "%s (%s)" % (pretty_parent, xmlobj.drm_type)
return xmlobj.name # pragma: no cover
def _nodeDevFromName(self, devname):
node = conn.nodeDeviceLookupByName(devname)
xml = node.XMLDesc(0)
return NodeDevice.parse(conn, xml)
def _parse_convert(conn, parsexml=None):
return NodeDevice.parse(conn, parsexml)
def _nodeDevFromName(self, devname):
node = conn.nodeDeviceLookupByName(devname)
xml = node.XMLDesc(0)
return NodeDevice.parse(conn, xml)
def testFunkyChars(self):
# Ensure parsing doesn't fail
dev = NodeDevice(self.conn, funky_chars_xml)
self.assertEqual(dev.name, "L3B2616")
self.assertEqual(dev.device_type, "LENOVO")
def testFunkyChars():
# Ensure parsing doesn't fail
conn = utils.URIs.open_testdriver_cached()
dev = NodeDevice(conn, funky_chars_xml)
assert dev.name == "L3B2616"
assert dev.device_type == "LENOVO"
def _parse_convert(conn, parsexml=None):
return NodeDevice.parse(conn, parsexml)