hnv 0.1.0.dev49

# python-hnv

[](https://travis-ci.org/cloudbase/python-hnvclient)

Python client for the HNV (Hyper-V Network Virtualization) REST API.

- License: Apache License, Version 2.0

## Python API

The Python interface matches the underlying REST API and can be employed in 3rd party projects.

```python
>>> from hnv import client
>>> logical_networks = client.LogicalNetworks.get()
>>> for logical_network in logical_networks:
... print(logical_network.resource_id)
...
"63606911-e053-42cf-842e-29f67c90d5c6"
"c4cd42ff-5efb-4006-ac56-479730557926"
"cd804db3-df59-4f57-8a7d-11cc3f3c4d98"

>>> logical_network = client.LogicalNetworks.get(resource_id="cd804db3-df59-4f57-8a7d-11cc3f3c4d98")
>>> logical_network
<hnv.client.LogicalNetworks object at 0x7fcd79419910>
>>> logical_network.provisioning_state
u'Succeeded'
>>> logical_network.subnetworks
[<hnv.client.LogicalSubnetworks object at 0x7fcd79419150>]
>>> logical_network.subnetworks[0].resource_id
u'4390e3d8-c527-4534-882f-906c47ffd0bb'
```

or

```python
from __future__ import print_function

import json
import sys

from hnv import config
from hnv import client


def view_logical_networks():
"""List all the available logical networks."""
logical_networks = client.LogicalNetworks.get()
print("Logical networks:")
for logical_network in logical_networks:
print("\t - ", logical_network.resource_ref)
print("\t\t", "Logical subnetworks:")
for logical_subnetwork in logical_network.subnetworks:
print("\t\t - %s (%s)" % (logical_subnetwork.resource_id,
logical_subnetwork.address_prefix))

print("\t\t", "Virtual networks:")
for virtual_network in logical_network.virtual_networks:
print("\t\t - %s" % virtual_network.resource_ref)


def create_virtual_network():
"""Create a new virtual network on the first logical network."""
print("Creating a new virtual network.")
address_space = client.AddressSpace(
address_prefixes=["192.168.133.0/24"])

logical_network = client.Resource(
resource_ref=client.LogicalNetworks.get()[0].resource_ref)

virtual_network = client.VirtualNetworks(
resource_id="hvn-test",
address_space=address_space,
logical_network=logical_network,
)
virtual_network.commit()

print("The raw content of the new Virtual Network")
print(json.dumps(virtual_network.dump(), indent=4))


def remove_virtual_network():
"""Remove the new virtual network."""
print("Remove the new virtual network")
client.VirtualNetworks.remove(resource_id="hvn-test")


def main():
"""Logical networks sample entry point."""
config.CONFIG(sys.argv[1:])
view_logical_networks()
create_virtual_network()
view_logical_networks()
remove_virtual_network()
view_logical_networks()
```