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diff --git a/deploy/adapters/ansible/kubernetes/roles/setup-k8s-network/files/setup_networks/setup_networks.py b/deploy/adapters/ansible/kubernetes/roles/setup-k8s-network/files/setup_networks/setup_networks.py
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+++ b/deploy/adapters/ansible/kubernetes/roles/setup-k8s-network/files/setup_networks/setup_networks.py
@@ -0,0 +1,93 @@
+##############################################################################
+# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import yaml
+import netaddr
+import os
+import log as logging
+
+LOG = logging.getLogger("net-init")
+config_path = os.path.join(os.path.dirname(__file__), "network.cfg")
+
+
+def setup_bondings(bond_mappings):
+ print bond_mappings
+
+
+def add_vlan_link(interface, ifname, vlan_id):
+ LOG.info("add_vlan_link enter")
+ cmd = "ip link add link %s name %s type vlan id %s; " % (
+ ifname, interface, vlan_id)
+ cmd += "ip link set %s up; ip link set %s up" % (interface, ifname)
+ LOG.info("add_vlan_link: cmd=%s" % cmd)
+ os.system(cmd)
+
+
+def add_ovs_port(ovs_br, ifname, uplink, vlan_id=None):
+ LOG.info("add_ovs_port enter")
+ cmd = "ovs-vsctl --may-exist add-port %s %s" % (ovs_br, ifname)
+ if vlan_id:
+ cmd += " tag=%s" % vlan_id
+ cmd += " -- set Interface %s type=internal;" % ifname
+ cmd += "ip link set dev %s address \
+ `ip link show %s |awk '/link\/ether/{print $2}'`;" % (ifname, uplink)
+ cmd += "ip link set %s up;" % ifname
+ LOG.info("add_ovs_port: cmd=%s" % cmd)
+ os.system(cmd)
+
+
+def setup_intfs(sys_intf_mappings, uplink_map):
+ LOG.info("setup_intfs enter")
+ for intf_name, intf_info in sys_intf_mappings.items():
+ if intf_info["type"] == "vlan":
+ add_vlan_link(
+ intf_name,
+ intf_info["interface"],
+ intf_info["vlan_tag"])
+ elif intf_info["type"] == "ovs":
+ add_ovs_port(
+ intf_info["interface"],
+ intf_name,
+ uplink_map[intf_info["interface"]],
+ vlan_id=intf_info.get("vlan_tag"))
+ else:
+ pass
+
+
+def setup_ips(ip_settings, sys_intf_mappings):
+ LOG.info("setup_ips enter")
+ for intf_info in ip_settings.values():
+ network = netaddr.IPNetwork(intf_info["cidr"])
+ if sys_intf_mappings[intf_info["name"]]["type"] == "ovs":
+ intf_name = intf_info["name"]
+ else:
+ intf_name = intf_info["alias"]
+ cmd = "ip addr add %s/%s brd %s dev %s;" \
+ % (intf_info["ip"], intf_info["netmask"], str(network.broadcast), intf_name) # noqa
+ if "gw" in intf_info:
+ cmd += "route del default;"
+ cmd += "ip route add default via %s dev %s" % (
+ intf_info["gw"], intf_name)
+ LOG.info("setup_ips: cmd=%s" % cmd)
+ os.system(cmd)
+
+
+def main(config):
+ uplink_map = {}
+ setup_bondings(config["bond_mappings"])
+ for provider_net in config["provider_net_mappings"]:
+ uplink_map[provider_net['name']] = provider_net['interface']
+
+ setup_intfs(config["sys_intf_mappings"], uplink_map)
+ setup_ips(config["ip_settings"], config["sys_intf_mappings"])
+
+if __name__ == "__main__":
+ os.system("service openvswitch-switch status|| service openvswitch-switch start") # noqa
+ config = yaml.load(open(config_path))
+ main(config)