return IP(str(network) + "/" + netmaskStr)
def get_ipv4_forward(self):
xml = self.get_xml()
fw = util.xpath(xml, "/network/forward/@mode")
forwardDev = util.xpath(xml, "/network/forward/@dev")
return [fw, forwardDev]
def get_ipv4_dhcp_range(self):
xml = self.get_xml()
dhcpstart = util.xpath(xml, "/network/ip/dhcp/range[1]/@start")
dhcpend = util.xpath(xml, "/network/ip/dhcp/range[1]/@end")
if not dhcpstart or not dhcpend:
return None
return [IP(dhcpstart), IP(dhcpend)]
def pretty_forward_mode(self):
forward, forwardDev = self.get_ipv4_forward()
return vmmNetwork.pretty_desc(forward, forwardDev)
def can_pxe(self):
xml = self.get_xml()
forward = self.get_ipv4_forward()[0]
if forward and forward != "nat":
return True
return bool(util.xpath(xml, "/network/ip/dhcp/bootp/@file"))
vmmLibvirtObject.type_register(vmmNetwork)
def cb():
self.refresh_xml()
self.update_volumes(refresh=True)
self.emit("refreshed")
self.pool.refresh(0)
self.idle_add(cb)
def update_volumes(self, refresh=False):
if not self.is_active():
self._volumes = {}
return
vols = self.pool.listVolumes()
new_vol_list = {}
for volname in vols:
if volname in self._volumes:
new_vol_list[volname] = self._volumes[volname]
if refresh:
new_vol_list[volname].refresh_xml()
else:
new_vol_list[volname] = vmmStorageVolume(
self.conn, self.pool.storageVolLookupByName(volname),
volname)
self._volumes = new_vol_list
vmmLibvirtObject.type_register(vmmStoragePool)
vmmStoragePool.signal_new(vmmStoragePool, "refreshed", [])
return self.vol.path()
def get_pool(self):
pobj = self.vol.storagePoolLookupByVolume()
return self.conn.get_pool_by_name(pobj.name())
def delete(self):
self.vol.delete(0)
del(self.vol)
def get_target_path(self):
return util.xpath(self.get_xml(), "/volume/target/path")
def get_format(self):
return util.xpath(self.get_xml(), "/volume/target/format/@type")
def get_allocation(self):
return long(util.xpath(self.get_xml(), "/volume/allocation"))
def get_capacity(self):
return long(util.xpath(self.get_xml(), "/volume/capacity"))
def get_pretty_capacity(self):
return util.pretty_bytes(self.get_capacity())
def get_pretty_allocation(self):
return util.pretty_bytes(self.get_allocation())
def get_type(self):
return util.xpath(self.get_xml(), "/volume/format/@type")
vmmLibvirtObject.type_register(vmmStorageVolume)
network = IP(gateway.int() & netmask.int())
return IP(str(network) + "/" + netmaskStr)
def get_ipv4_forward(self):
xml = self.get_xml()
fw = util.xpath(xml, "/network/forward/@mode")
forwardDev = util.xpath(xml, "/network/forward/@dev")
return [fw, forwardDev]
def get_ipv4_dhcp_range(self):
xml = self.get_xml()
dhcpstart = util.xpath(xml, "/network/ip/dhcp/range[1]/@start")
dhcpend = util.xpath(xml, "/network/ip/dhcp/range[1]/@end")
if not dhcpstart or not dhcpend:
return None
return [IP(dhcpstart), IP(dhcpend)]
def pretty_forward_mode(self):
forward, forwardDev = self.get_ipv4_forward()
return vmmNetwork.pretty_desc(forward, forwardDev)
def can_pxe(self):
xml = self.get_xml()
forward = self.get_ipv4_forward()[0]
if forward and forward != "nat":
return True
return bool(util.xpath(xml, "/network/ip/dhcp/bootp/@file"))
vmmLibvirtObject.type_register(vmmNetwork)
pobj = self.vol.storagePoolLookupByVolume()
return self.conn.get_pool_by_name(pobj.name())
def delete(self):
self.vol.delete(0)
del (self.vol)
def get_target_path(self):
return util.xpath(self.get_xml(), "/volume/target/path")
def get_format(self):
return util.xpath(self.get_xml(), "/volume/target/format/@type")
def get_allocation(self):
return long(util.xpath(self.get_xml(), "/volume/allocation"))
def get_capacity(self):
return long(util.xpath(self.get_xml(), "/volume/capacity"))
def get_pretty_capacity(self):
return util.pretty_bytes(self.get_capacity())
def get_pretty_allocation(self):
return util.pretty_bytes(self.get_allocation())
def get_type(self):
return util.xpath(self.get_xml(), "/volume/format/@type")
vmmLibvirtObject.type_register(vmmStorageVolume)
from virtManager.libvirtobject import vmmLibvirtObject
class vmmNodeDevice(vmmLibvirtObject):
def __init__(self, conn, backend, name):
vmmLibvirtObject.__init__(self, conn)
self.name = name
self._backend = backend
self._virtinst_obj = None
self.get_virtinst_obj()
def _XMLDesc(self, flags):
return self._backend.XMLDesc(flags)
def get_name(self):
return self.name
def is_active(self):
return True
def get_virtinst_obj(self):
if not self._virtinst_obj:
self._virtinst_obj = virtinst.NodeDeviceParser.parse(
self._backend.XMLDesc(0))
return self._virtinst_obj
vmmLibvirtObject.type_register(vmmNodeDevice)
node = node and node[0] or None
ret = None
if node:
ret = node.serialize()
return ret
ret = self.xpath(func=protocol)
if ret:
ret = " %s\n" % ret
return ret
def _redefine(self, xml_func, *args):
"""
Helper function for altering a redefining VM xml
@param xml_func: Function to alter the running XML. Takes the
original XML as its first argument.
@param args: Extra arguments to pass to xml_func
"""
origxml = self._xml_to_redefine()
# Sanitize origxml to be similar to what we will get back
origxml = util.xml_parse_wrapper(origxml, lambda d, c: d.serialize())
newxml = xml_func(origxml, *args)
self._redefine_xml(newxml)
vmmLibvirtObject.type_register(vmmInterface)
node = node and node[0] or None
ret = None
if node:
ret = node.serialize()
return ret
ret = self.xpath(func=protocol)
if ret:
ret = " %s\n" % ret
return ret
def _redefine(self, xml_func, *args):
"""
Helper function for altering a redefining VM xml
@param xml_func: Function to alter the running XML. Takes the
original XML as its first argument.
@param args: Extra arguments to pass to xml_func
"""
origxml = self._xml_to_redefine()
# Sanitize origxml to be similar to what we will get back
origxml = util.xml_parse_wrapper(origxml, lambda d, c: d.serialize())
newxml = xml_func(origxml, *args)
self._redefine_xml(newxml)
vmmLibvirtObject.type_register(vmmInterface)
class vmmNodeDevice(vmmLibvirtObject):
def __init__(self, conn, backend, name):
vmmLibvirtObject.__init__(self, conn)
self.name = name
self._backend = backend
self._virtinst_obj = None
self.get_virtinst_obj()
def _XMLDesc(self, flags):
return self._backend.XMLDesc(flags)
def get_name(self):
return self.name
def is_active(self):
return True
def get_virtinst_obj(self):
if not self._virtinst_obj:
self._virtinst_obj = virtinst.NodeDeviceParser.parse(
self._backend.XMLDesc(0))
return self._virtinst_obj
vmmLibvirtObject.type_register(vmmNodeDevice)
def cb():
self.refresh_xml()
self.update_volumes(refresh=True)
self.emit("refreshed")
self.pool.refresh(0)
self.idle_add(cb)
def update_volumes(self, refresh=False):
if not self.is_active():
self._volumes = {}
return
vols = self.pool.listVolumes()
new_vol_list = {}
for volname in vols:
if volname in self._volumes:
new_vol_list[volname] = self._volumes[volname]
if refresh:
new_vol_list[volname].refresh_xml()
else:
new_vol_list[volname] = vmmStorageVolume(self.conn,
self.pool.storageVolLookupByName(volname),
volname)
self._volumes = new_vol_list
vmmLibvirtObject.type_register(vmmStoragePool)
vmmStoragePool.signal_new(vmmStoragePool, "refreshed", [])
