1 files changed, 154 insertions, 0 deletions
diff --git a/cloudinit/sources/helpers/vmware/imc/nic_base.py b/cloudinit/sources/helpers/vmware/imc/nic_base.py
new file mode 100644
index 00000000..030ba311
--- /dev/null
+++ b/cloudinit/sources/helpers/vmware/imc/nic_base.py
@@ -0,0 +1,154 @@
+# 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/>.
+
+
+class NicBase:
+    """
+    Define what are expected of each nic.
+    The following properties should be provided in an implementation class.
+    """
+
+    @property
+    def mac(self):
+        """
+        Retrieves the mac address of the nic
+        @return (str) : the MACADDR setting
+        """
+        raise NotImplementedError('MACADDR')
+
+    @property
+    def primary(self):
+        """
+        Retrieves whether the nic is the primary nic
+        Indicates whether NIC will be used to define the default gateway.
+        If none of the NICs is configured to be primary, default gateway won't
+        be set.
+        @return (bool): the PRIMARY setting
+        """
+        raise NotImplementedError('PRIMARY')
+
+    @property
+    def onboot(self):
+        """
+        Retrieves whether the nic should be up at the boot time
+        @return (bool) : the ONBOOT setting
+        """
+        raise NotImplementedError('ONBOOT')
+
+    @property
+    def bootProto(self):
+        """
+        Retrieves the boot protocol of the nic
+        @return (str): the BOOTPROTO setting, valid values: dhcp and static.
+        """
+        raise NotImplementedError('BOOTPROTO')
+
+    @property
+    def ipv4_mode(self):
+        """
+        Retrieves the IPv4_MODE
+        @return (str): the IPv4_MODE setting, valid values:
+        backwards_compatible, static, dhcp, disabled, as_is
+        """
+        raise NotImplementedError('IPv4_MODE')
+
+    @property
+    def staticIpv4(self):
+        """
+        Retrieves the static IPv4 configuration of the nic
+        @return (StaticIpv4Base list): the static ipv4 setting
+        """
+        raise NotImplementedError('Static IPv4')
+
+    @property
+    def staticIpv6(self):
+        """
+        Retrieves the IPv6 configuration of the nic
+        @return (StaticIpv6Base list): the static ipv6 setting
+        """
+        raise NotImplementedError('Static Ipv6')
+
+    def validate(self):
+        """
+        Validate the object
+        For example, the staticIpv4 property is required and should not be
+        empty when ipv4Mode is STATIC
+        """
+        raise NotImplementedError('Check constraints on properties')
+
+
+class StaticIpv4Base:
+    """
+    Define what are expected of a static IPv4 setting
+    The following properties should be provided in an implementation class.
+    """
+
+    @property
+    def ip(self):
+        """
+        Retrieves the Ipv4 address
+        @return (str): the IPADDR setting
+        """
+        raise NotImplementedError('Ipv4 Address')
+
+    @property
+    def netmask(self):
+        """
+        Retrieves the Ipv4 NETMASK setting
+        @return (str): the NETMASK setting
+        """
+        raise NotImplementedError('Ipv4 NETMASK')
+
+    @property
+    def gateways(self):
+        """
+        Retrieves the gateways on this Ipv4 subnet
+        @return (str list): the GATEWAY setting
+        """
+        raise NotImplementedError('Ipv4 GATEWAY')
+
+
+class StaticIpv6Base:
+    """Define what are expected of a static IPv6 setting
+    The following properties should be provided in an implementation class.
+    """
+
+    @property
+    def ip(self):
+        """
+        Retrieves the Ipv6 address
+        @return (str): the IPv6ADDR setting
+        """
+        raise NotImplementedError('Ipv6 Address')
+
+    @property
+    def netmask(self):
+        """
+        Retrieves the Ipv6 NETMASK setting
+        @return (str): the IPv6NETMASK setting
+        """
+        raise NotImplementedError('Ipv6 NETMASK')
+
+    @property
+    def gateway(self):
+        """
+        Retrieves the Ipv6 GATEWAY setting
+        @return (str): the IPv6GATEWAY setting
+        """
+        raise NotImplementedError('Ipv6 GATEWAY')