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Refactor modify_network to use nicer format

This commit is contained in:
Joshua Boniface 2019-12-27 12:27:10 -05:00
parent e29405c1ed
commit a3df70014b
1 changed files with 27 additions and 25 deletions
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52
client-common/network.py
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@ -276,40 +276,42 @@ def add_network(zk_conn, vni, description, nettype,
return True, 'Network "{}" added successfully!'.format(description)
def modify_network(zk_conn, vni, **parameters):
# Add the new network to Zookeeper
def modify_network(zk_conn, vni, description=None, domain=None, name_servers=None,
ip4_network=None, ip4_gateway=None, ip6_network=None, ip6_gateway=None,
dhcp4_flag=None, dhcp4_start=None, dhcp4_end=None):
# Add the modified parameters to Zookeeper
zk_data = dict()
if parameters['description']:
zk_data.update({'/networks/{}'.format(vni): parameters['description']})
if parameters['domain']:
zk_data.update({'/networks/{}/domain'.format(vni): parameters['domain']})
if parameters['name_servers']:
zk_data.update({'/networks/{}/name_servers'.format(vni): parameters['name_servers']})
if parameters['ip4_network']:
zk_data.update({'/networks/{}/ip4_network'.format(vni): parameters['ip4_network']})
if parameters['ip4_gateway']:
zk_data.update({'/networks/{}/ip4_gateway'.format(vni): parameters['ip4_gateway']})
if parameters['ip6_network']:
zk_data.update({'/networks/{}/ip6_network'.format(vni): parameters['ip6_network']})
if parameters['ip6_network']:
if description:
zk_data.update({'/networks/{}'.format(vni): description})
if domain:
zk_data.update({'/networks/{}/domain'.format(vni): domain})
if name_servers:
zk_data.update({'/networks/{}/name_servers'.format(vni): name_servers})
if ip4_network:
zk_data.update({'/networks/{}/ip4_network'.format(vni): ip4_network})
if ip4_gateway:
zk_data.update({'/networks/{}/ip4_gateway'.format(vni): ip4_gateway})
if ip6_network:
zk_data.update({'/networks/{}/ip6_network'.format(vni): ip6_network})
if ip6_network is not None:
zk_data.update({'/networks/{}/dhcp6_flag'.format(vni): 'True'})
else:
zk_data.update({'/networks/{}/dhcp6_flag'.format(vni): 'False'})
if parameters['ip6_gateway']:
zk_data.update({'/networks/{}/ip6_gateway'.format(vni): parameters['ip6_gateway']})
if ip6_gateway:
zk_data.update({'/networks/{}/ip6_gateway'.format(vni): ip6_gateway})
else:
# If we're changing the network, but don't also specify the gateway,
# generate a new one automatically
if parameters['ip6_network']:
ip6_netpart, ip6_maskpart = parameters['ip6_network'].split('/')
if ip6_network:
ip6_netpart, ip6_maskpart = ip6_network.split('/')
ip6_gateway = '{}1'.format(ip6_netpart)
zk_data.update({'/networks/{}/ip6_gateway'.format(vni): ip6_gateway})
if parameters['dhcp_flag']:
zk_data.update({'/networks/{}/dhcp_flag'.format(vni): parameters['dhcp_flag']})
if parameters['dhcp_start']:
zk_data.update({'/networks/{}/dhcp_start'.format(vni): parameters['dhcp_start']})
if parameters['dhcp_end']:
zk_data.update({'/networks/{}/dhcp_end'.format(vni): parameters['dhcp_end']})
if dhcp4_flag:
zk_data.update({'/networks/{}/dhcp4_flag'.format(vni): dhcp4_flag})
if dhcp4_start:
zk_data.update({'/networks/{}/dhcp4_start'.format(vni): dhcp4_start})
if dhcp4_end:
zk_data.update({'/networks/{}/dhcp4_end'.format(vni): dhcp4_end})
zkhandler.writedata(zk_conn, zk_data)