def remove_dns_server(ns, setting, address):
'''
Remove dns server from given setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
# Check the IP address
address, version = util.address_check(address)
protocolIFType = ns.LMI_IPAssignmentSettingData.ProtocolIFTypeValues.value(
"IPv%d" % version)
for settingData in setting.associators(
AssocClass="LMI_OrderedIPAssignmentComponent"):
if (settingData.classname == "LMI_DNSSettingData"
and settingData.ProtocolIFType == protocolIFType):
for i in range(len(settingData.DNSServerAddresses)):
if util.compare_address(settingData.DNSServerAddresses[i],
address):
del settingData.DNSServerAddresses[i]
settingData.push()
return 0
else:
raise LmiInvalidOptions(
"No DNS with address %s found for setting %s" %
(address, setting.Caption))
else:
raise LmiInvalidOptions(
"Can't remove DNS address to setting %s, invalid setting type" %
setting.Caption)
LOG().info("DNS server %s removed from setting %s", address,
setting.Caption)
return 0
def remove_ip_address(ns, setting, address):
'''
Remove the IP address from given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
address, version = util.address_check(address)
protocol = ns.LMI_IPAssignmentSettingData.ProtocolIFTypeValues.values_dict()["IPv%s" % version]
found = False
for settingData in setting.associators(AssocClass="LMI_OrderedIPAssignmentComponent"):
if (settingData.ProtocolIFType is not None and
int(settingData.ProtocolIFType) == protocol and
hasattr(settingData, "IPAddresses")):
i = 0
while i < len(settingData.IPAddresses):
if util.compare_address(settingData.IPAddresses[i], address):
del settingData.IPAddresses[i]
if version == 4:
del settingData.SubnetMasks[i]
else:
del settingData.IPv6SubnetPrefixLengths[i]
del settingData.GatewayAddresses[i]
found = True
i += 1
settingData.push()
if not found:
raise LmiInvalidOptions("Can't remove IP address from setting: invalid setting type or address doesn't exist.")
LOG().info("IP address %s removed from setting %s", address, setting.Caption)
return 0
def remove_dns_server(ns, setting, address):
'''
Remove dns server from given setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
# Check the IP address
address, version = util.address_check(address)
protocolIFType = ns.LMI_IPAssignmentSettingData.ProtocolIFTypeValues.value("IPv%d" % version)
for settingData in setting.associators(AssocClass="LMI_OrderedIPAssignmentComponent"):
if (settingData.classname == "LMI_DNSSettingData" and settingData.ProtocolIFType == protocolIFType):
dns = []
for addr in settingData.DNSServerAddresses:
if not util.compare_address(addr, address):
dns.append(addr)
if len(dns) == len(settingData.DNSServerAddresses):
raise LmiInvalidOptions("No DNS with address %s found for setting %s" % (address, setting.Caption))
settingData.DNSServerAddresses = dns
settingData.push()
return 0
else:
raise LmiInvalidOptions("Can't remove DNS address to setting %s, invalid setting type" % setting.Caption)
LOG().info("DNS server %s removed from setting %s", address, setting.Caption)
return 0
def remove_ip_address(ns, setting, address):
'''
Remove the IP address from given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
address, version = util.address_check(address)
protocol = ns.LMI_IPAssignmentSettingData.ProtocolIFTypeValues.values_dict(
)["IPv%s" % version]
found = False
for settingData in setting.associators(
AssocClass="LMI_OrderedIPAssignmentComponent"):
if (settingData.ProtocolIFType is not None
and int(settingData.ProtocolIFType) == protocol
and hasattr(settingData, "IPAddresses")):
i = 0
while i < len(settingData.IPAddresses):
if util.compare_address(settingData.IPAddresses[i], address):
del settingData.IPAddresses[i]
if version == 4:
del settingData.SubnetMasks[i]
else:
del settingData.IPv6SubnetPrefixLengths[i]
del settingData.GatewayAddresses[i]
found = True
i += 1
settingData.push()
if not found:
raise LmiInvalidOptions(
"Can't remove IP address from setting: invalid setting type or address doesn't exist."
)
return 0
def remove_ip_address(ns, setting, address):
'''
Remove the IP address from given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
address, version = util.address_check(address)
protocol = ns.LMI_IPAssignmentSettingData.ProtocolIFTypeValues.values_dict(
)["IPv%s" % version]
found = False
for settingData in setting.associators(
AssocClass="LMI_OrderedIPAssignmentComponent"):
if (settingData.ProtocolIFType is not None
and int(settingData.ProtocolIFType) == protocol
and hasattr(settingData, "IPAddresses")):
i = 0
# lmishell doesn't handle in-place editing of array parameters properly,
# we need to create new arrays and then copy them back
addresses = []
masks = []
gateways = []
while i < len(settingData.IPAddresses):
if not util.compare_address(settingData.IPAddresses[i],
address):
addresses.append(settingData.IPAddresses[i])
if version == 4:
masks.append(settingData.SubnetMasks[i])
else:
masks.append(settingData.IPv6SubnetPrefixLengths[i])
gateways.append(settingData.GatewayAddresses[i])
else:
found = True
i += 1
settingData.IPAddresses = addresses
if version == 4:
settingData.SubnetMasks = masks
else:
settingData.IPv6SubnetPrefixLengths = masks
settingData.GatewayAddresses = gateways
settingData.push()
if not found:
raise LmiInvalidOptions(
"Can't remove IP address from setting: invalid setting type or address doesn't exist."
)
LOG().info("IP address %s removed from setting %s", address,
setting.Caption)
return 0
def remove_ip_address(ns, setting, address):
'''
Remove the IP address from given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
address, version = util.address_check(address)
protocol = ns.LMI_IPAssignmentSettingData.ProtocolIFTypeValues.values_dict()["IPv%s" % version]
found = False
for settingData in setting.associators(AssocClass="LMI_OrderedIPAssignmentComponent"):
if (settingData.ProtocolIFType is not None and
int(settingData.ProtocolIFType) == protocol and
hasattr(settingData, "IPAddresses")):
i = 0
# lmishell doesn't handle in-place editing of array parameters properly,
# we need to create new arrays and then copy them back
addresses = []
masks = []
gateways = []
while i < len(settingData.IPAddresses):
if not util.compare_address(settingData.IPAddresses[i], address):
addresses.append(settingData.IPAddresses[i])
if version == 4:
masks.append(settingData.SubnetMasks[i])
else:
masks.append(settingData.IPv6SubnetPrefixLengths[i])
gateways.append(settingData.GatewayAddresses[i])
else:
found = True
i += 1
settingData.IPAddresses = addresses
if version == 4:
settingData.SubnetMasks = masks
else:
settingData.IPv6SubnetPrefixLengths = masks
settingData.GatewayAddresses = gateways
settingData.push()
if not found:
raise LmiInvalidOptions("Can't remove IP address from setting: invalid setting type or address doesn't exist.")
LOG().info("IP address %s removed from setting %s", address, setting.Caption)
return 0
def remove_static_route(ns, setting, address):
'''
Remove static route to the given setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
# Check the IP address
address, version = util.address_check(address)
found = False
for settingData in setting.associators(AssocClass="LMI_OrderedIPAssignmentComponent", ResultClass="LMI_IPRouteSettingData"):
if util.compare_address(settingData.DestinationAddress, address):
found = True
settingData.delete()
if not found:
raise LmiInvalidOptions("No such route: %s" % address)
LOG().info("Static route to %s removed from setting %s", address, setting.Caption)
return 0
def remove_static_route(ns, setting, address):
'''
Remove static route to the given setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
'''
# Check the IP address
address, version = util.address_check(address)
found = False
for settingData in setting.associators(
AssocClass="LMI_OrderedIPAssignmentComponent",
ResultClass="LMI_IPRouteSettingData"):
if util.compare_address(settingData.DestinationAddress, address):
found = True
settingData.delete()
if not found:
raise LmiInvalidOptions("No such route: %s" % address)
return 0
