def replace_ip_address(ns, setting, address, prefix, gateway=None):
'''
Remove all IP addresses from given static setting and add new IP address.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param gateway: default gateway or None
:type gateway: str or None
'''
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
gateway = _gateway_check(gateway, version)
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")):
settingData.IPAddresses = [address]
if version == 4:
settingData.SubnetMasks = [util.netmask_from_prefix(prefix)]
else:
settingData.IPv6SubnetPrefixLengths = [prefix]
if gateway:
settingData.GatewayAddresses = [gateway]
else:
settingData.GatewayAddresses = [""]
found = True
settingData.push()
if not found:
raise LmiInvalidOptions("Can't add IP address to setting: invalid setting type.")
return 0
def add_ip_address(ns, setting, address, prefix, gateway=None):
'''
Add an IP address to the given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param gateway: default gateway or None
:type gateway: str or None
'''
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
gateway = _gateway_check(gateway, version)
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")):
# lmishell doesn't handle in-place editing of array parameters properly,
# we need to create new arrays and then copy them back
settingData.IPAddresses = settingData.IPAddresses + [address]
if version == 4:
settingData.SubnetMasks = settingData.SubnetMasks + [
util.netmask_from_prefix(prefix)
]
else:
settingData.IPv6SubnetPrefixLengths = settingData.IPv6SubnetPrefixLengths + [
str(prefix)
]
if gateway:
settingData.GatewayAddresses = settingData.GatewayAddresses + [
gateway
]
else:
settingData.GatewayAddresses = settingData.GatewayAddresses + [
""
]
found = True
settingData.push()
if not found:
raise LmiInvalidOptions(
"Can't add IP address to setting: invalid setting type.")
LOG().info("IP address %s/%d added to setting %s", address, prefix,
setting.Caption)
return 0
def add_static_route(ns, setting, address, prefix, metric=None, next_hop=None):
'''
Add a static route to the given setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param metric: metric for the route or None
:type gateway: int or None
:param next_hop: IPv4 or IPv6 address for the next hop of the route or None
:type next_hop: str or None
'''
# Check the IP address
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
if version == 4:
result = setting.LMI_AddStaticIPRoute(
AddressType=setting.LMI_AddStaticIPRoute.AddressTypeValues.IPv4,
DestinationAddress=address,
DestinationMask=util.netmask_from_prefix(prefix))
elif version == 6:
result = setting.LMI_AddStaticIPRoute(
AddressType=setting.LMI_AddStaticIPRoute.AddressTypeValues.IPv6,
DestinationAddress=address,
PrefixLength=prefix)
else:
raise LmiInvalidOptions("Invalid IP address: %s" % address)
if result.rval != 0:
raise LmiFailed("Unable to add static route: %s" %
(result.errorstr or "unknown error"))
route = result.rparams["Route"].to_instance()
if metric is not None or next_hop is not None:
if metric is not None:
route.RouteMetric = metric
if next_hop is not None:
route.NextHop = next_hop
route.push()
LOG().info("Static route to %s/%d added to setting %s", address, prefix,
setting.Caption)
return 0
def replace_ip_address(ns, setting, address, prefix, gateway=None):
'''
Remove all IP addresses from given static setting and add new IP address.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param gateway: default gateway or None
:type gateway: str or None
'''
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
gateway = _gateway_check(gateway, version)
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")):
settingData.IPAddresses = [address]
if version == 4:
settingData.SubnetMasks = [util.netmask_from_prefix(prefix)]
else:
settingData.IPv6SubnetPrefixLengths = [prefix]
if gateway:
settingData.GatewayAddresses = [gateway]
else:
settingData.GatewayAddresses = [""]
found = True
settingData.push()
if not found:
raise LmiInvalidOptions(
"Can't add IP address to setting: invalid setting type.")
LOG().info(
"Existing addresses replaced with IP address %s/%d in setting %s",
address, prefix, setting.Caption)
return 0
def add_static_route(ns, setting, address, prefix, metric=None, next_hop=None):
'''
Add a static route to the given setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param metric: metric for the route or None
:type gateway: int or None
:param next_hop: IPv4 or IPv6 address for the next hop of the route or None
:type next_hop: str or None
'''
# Check the IP address
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
if version == 4:
result = setting.LMI_AddStaticIPRoute(
AddressType=setting.LMI_AddStaticIPRoute.AddressTypeValues.IPv4,
DestinationAddress=address,
DestinationMask=util.netmask_from_prefix(prefix))
elif version == 6:
result = setting.LMI_AddStaticIPRoute(
AddressType=setting.LMI_AddStaticIPRoute.AddressTypeValues.IPv6,
DestinationAddress=address,
PrefixLength=prefix)
else:
raise LmiInvalidOptions("Invalid IP address: %s" % address)
if result.rval != 0:
raise LmiFailed("Unable to add static route: %s" % (result.errorstr or "unknown error"))
route = result.rparams["Route"].to_instance()
if metric is not None or next_hop is not None:
if metric is not None:
route.RouteMetric = metric
if next_hop is not None:
route.NextHop = next_hop
route.push()
LOG().info("Static route to %s/%d added to setting %s", address, prefix, setting.Caption)
return 0
def add_ip_address(ns, setting, address, prefix, gateway=None):
'''
Add an IP address to the given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param gateway: default gateway or None
:type gateway: str or None
'''
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
gateway = _gateway_check(gateway, version)
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")):
settingData.IPAddresses.append(address)
if version == 4:
settingData.SubnetMasks.append(
util.netmask_from_prefix(prefix))
else:
settingData.IPv6SubnetPrefixLengths.append(str(prefix))
if gateway:
settingData.GatewayAddresses.append(gateway)
else:
settingData.GatewayAddresses.append("")
found = True
settingData.push()
if not found:
raise LmiInvalidOptions(
"Can't add IP address to setting: invalid setting type.")
return 0
def add_ip_address(ns, setting, address, prefix, gateway=None):
'''
Add an IP address to the given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param gateway: default gateway or None
:type gateway: str or None
'''
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
gateway = _gateway_check(gateway, version)
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")):
# lmishell doesn't handle in-place editing of array parameters properly,
# we need to create new arrays and then copy them back
settingData.IPAddresses = settingData.IPAddresses + [address]
if version == 4:
settingData.SubnetMasks = settingData.SubnetMasks + [util.netmask_from_prefix(prefix)]
else:
settingData.IPv6SubnetPrefixLengths = settingData.IPv6SubnetPrefixLengths + [str(prefix)]
if gateway:
settingData.GatewayAddresses = settingData.GatewayAddresses + [gateway]
else:
settingData.GatewayAddresses = settingData.GatewayAddresses + [""]
found = True
settingData.push()
if not found:
raise LmiInvalidOptions("Can't add IP address to setting: invalid setting type.")
LOG().info("IP address %s/%d added to setting %s", address, prefix, setting.Caption)
return 0
def add_ip_address(ns, setting, address, prefix, gateway=None):
'''
Add an IP address to the given static setting.
:param LMI_IPAssignmentSettingData setting: network setting.
:param str address: IPv4 or IPv6 address.
:param int prefix: network prefix.
:param gateway: default gateway or None
:type gateway: str or None
'''
address, version = util.address_check(address)
prefix = util.prefix_check(prefix, version)
gateway = _gateway_check(gateway, version)
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")):
settingData.IPAddresses.append(address)
if version == 4:
settingData.SubnetMasks.append(util.netmask_from_prefix(prefix))
else:
settingData.IPv6SubnetPrefixLengths.append(str(prefix))
if gateway:
settingData.GatewayAddresses.append(gateway)
else:
settingData.GatewayAddresses.append("")
found = True
settingData.push()
if not found:
raise LmiInvalidOptions("Can't add IP address to setting: invalid setting type.")
LOG().info("IP address %s/%d added to setting %s", address, prefix, setting.Caption)
return 0