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# vi: ts=4 expandtab
#
# Copyright (C) 2015 Canonical Ltd.
# Copyright (C) 2015 VMware Inc.
#
# Author: Sankar Tanguturi <stanguturi@vmware.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from .boot_proto import BootProtoEnum
from .nic_base import NicBase, StaticIpv4Base, StaticIpv6Base
class Nic(NicBase):
"""
Holds the information about each NIC specified
in the customization specification file
"""
def __init__(self, name, configFile):
self._name = name
self._configFile = configFile
def _get(self, what):
return self._configFile.get(self.name + '|' + what, None)
def _get_count_with_prefix(self, prefix):
return self._configFile.get_count_with_prefix(self.name + prefix)
@property
def name(self):
return self._name
@property
def mac(self):
return self._get('MACADDR').lower()
@property
def primary(self):
value = self._get('PRIMARY')
if value:
value = value.lower()
return value == 'yes' or value == 'true'
else:
return False
@property
def onboot(self):
value = self._get('ONBOOT')
if value:
value = value.lower()
return value == 'yes' or value == 'true'
else:
return False
@property
def bootProto(self):
value = self._get('BOOTPROTO')
if value:
return value.lower()
else:
return ""
@property
def ipv4_mode(self):
value = self._get('IPv4_MODE')
if value:
return value.lower()
else:
return ""
@property
def staticIpv4(self):
"""
Checks the BOOTPROTO property and returns StaticIPv4Addr
configuration object if STATIC configuration is set.
"""
if self.bootProto == BootProtoEnum.STATIC:
return [StaticIpv4Addr(self)]
else:
return None
@property
def staticIpv6(self):
cnt = self._get_count_with_prefix('|IPv6ADDR|')
if not cnt:
return None
result = []
for index in range(1, cnt + 1):
result.append(StaticIpv6Addr(self, index))
return result
class StaticIpv4Addr(StaticIpv4Base):
"""Static IPV4 Setting."""
def __init__(self, nic):
self._nic = nic
@property
def ip(self):
return self._nic._get('IPADDR')
@property
def netmask(self):
return self._nic._get('NETMASK')
@property
def gateways(self):
value = self._nic._get('GATEWAY')
if value:
return [x.strip() for x in value.split(',')]
else:
return None
class StaticIpv6Addr(StaticIpv6Base):
"""Static IPV6 Address."""
def __init__(self, nic, index):
self._nic = nic
self._index = index
@property
def ip(self):
return self._nic._get('IPv6ADDR|' + str(self._index))
@property
def netmask(self):
return self._nic._get('IPv6NETMASK|' + str(self._index))
@property
def gateway(self):
return self._nic._get('IPv6GATEWAY|' + str(self._index))
|
