AsyncOpenStackClient 0.5.2

AsyncOpenStackClient

Introduction

The AsyncOpenStackClient is a rest wrapper for the OpenStack API. It provides very raw functionality; however, it has a nice abstraction for authentication. For method specification, see the official OpenStack documentation: https://docs.openstack.org/queens/api/.

Installation

Use pip:

pip install AsyncOpenStackClient

Usage

As mentioned above, this is a “raw” library, so you must handle params and/or body and the response.

from asyncopenstackclient import NovaClient, GlanceClient, AuthPassword

# you can either pass credentials explicitly (as shown below)
# or use enviormental variables from OpenStack RC file
# https://docs.openstack.org/mitaka/cli-reference/common/cli_set_environment_variables_using_openstack_rc.html
auth = AuthPassword(
    auth_url='https://keystone:5999/v3'
    username='USER', password='PASS',
    project_name='my-project',
    user_domain_name='default',
    project_domain_name='foo.bar'
)
nova = NovaClient(session=auth)
glance = GlanceClient(session=auth)

# api url for each service will be taken from catalog,
# but you may pass `api_url` param to force custom url eg.
# nova = NovaClient(session=auth, api_url='http://my-local-nova:9876/v2/')

await nova.init_api()
await glance.init_api()


servers = await nova.api.servers.list(params={'name': 'testvm'})
vm = await nova.api.servers.get(id)


body = {
    "server": {
        "name": 'some_name',
        "flavorRef": 'flavor_id',
        "imageRef": 'image_id',
        "security_groups": [{'name': 'group1'}, {'name': 'group2'}]
        "user_data": base64.b64encode(userdata).decode('utf-8')
    }
}
response = await nova.api.servers.create(body=body)
print(response.body)

License

Apache License 2.0

Changelog