The watcherclient python API lets you access watcher, the OpenStack TODEFINE Service.
For example, to manipulate audits, you interact with an watcherclient.v1.audit object. You obtain access to audits via attributes of the watcherclient.v1.client.Client object.
First, create an watcherclient.v1.client.Client instance by passing your credentials to watcherclient.client.get_client(). By default, the Watcher system is configured so that only administrators (users with ‘admin’ role) have access.
There are two different sets of credentials that can be used:
* watcher endpoint and auth token
* Identity Service (keystone) credentials
An auth token and the watcher endpoint can be used to authenticate:
* os_auth_token: authentication token (from Identity Service)
* watcher_url: watcher API endpoint, eg http://watcher.example.org:9322/v1
To create the client, you can use the API like so:
>>> from watcherclient import client
>>>
>>> kwargs = {'os_auth_token': '3bcc3d3a03f44e3d8377f9247b0ad155'
>>> 'watcher_url': 'http://watcher.example.org:9322/'}
>>> watcher = client.get_client(1, **kwargs)
These Identity Service credentials can be used to authenticate:
* os_username: name of user
* os_password: user's password
* os_auth_url: Identity Service endpoint for authorization
* os_tenant_{name|id}: name or ID of tenant
To create a client, you can use the API like so:
>>> from watcherclient import client
>>>
>>> kwargs = {'os_username': 'name',
>>> 'os_password': 'password',
>>> 'os_auth_url': 'http://keystone.example.org:5000/',
>>> 'os_tenant_name': 'tenant'}
>>> watcher = client.get_client(1, **kwargs)
Once you have an watcher Client, you can perform various tasks:
>>> watcher.action.list() # list of actions
>>> watcher.action_plan.list() # list of action_plan
>>> watcher.audit.get(audit_uuid) # information about a particular audit
When the Client needs to propagate an exception, it will usually raise an instance subclassed from watcherclient.exc.BaseException or watcherclient.exc.ClientException.
Refer to the modules themselves, for more details.