openstacksdk/doc/source/users/userguides/usage.rst

Usage

To use python-openstacksdk in a project:

from openstack import connection
from openstack import user_preference

# First, specify your preferences
pref = user_preference.UserPreference()
pref.set_region('network', 'zion')

# Second, create your authorization arguments
auth_args = {
    'auth_url': 'http://172.20.1.108:5000/v3',
    'project_name': 'hacker',
    'username': 'neo',
    'password': 'bluepill',
}

# Third, create a connection
conn = connection.Connection(preference=pref, **auth_args)

# Finally, access your desired services
network = conn.network.find_network("matrix")
if network is None:
    network = conn.network.create_network(name="matrix")