1423480fb6
The following spec defines what each project's doc/source directory is supposed to look like: https://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html I had not yet moved existing content to follow this design. This patch does that, moving the devref to the 'contributor' directory. It also moves the CLI related documentation into the 'cli' directory. I have updated the autodoc generation to now create the api documentation in 'doc/source/contributor/api'. This patch also creates a template for future documentation contribution. I have created all of the directories recommended by the spec and have included documentation as to what should go in each directory. The index file is updated to point at the new locations for existing content. 'doc/.gitignore' is updated so that it won't complain about the automatically generated 'doc/contributor/api' directory. Change-Id: I55c50fa0b7c1d06c91e40dbcfd11b1c8e8378aa6
1.9 KiB
1.9 KiB
User Messages
User messages are a way to inform users about the state of asynchronous operations. One example would be notifying the user of why a volume provisioning request failed. These messages can be requested via the /messages API. All user visible messages must be defined in the permitted messages module in order to prevent sharing sensitive information with users.
Example message generation:
from cinder import context
from cinder.message import api as message_api
from cinder.message import defined_messages
from cinder.message import resource_types
self.message_api = message_api.API()
context = context.RequestContext()
project_id = '6c430ede-9476-4128-8838-8d3929ced223'
volume_id = 'f292cc0c-54a7-4b3b-8174-d2ff82d87008'
self.message_api.create(
context,
defined_messages.EventIds.UNABLE_TO_ALLOCATE,
project_id,
resource_type=resource_types.VOLUME,
resource_uuid=volume_id)Will produce the following:
GET /v3/6c430ede-9476-4128-8838-8d3929ced223/messages
{
"messages": [
{
"id": "5429fffa-5c76-4d68-a671-37a8e24f37cf",
"event_id": "000002",
"user_message": "No storage could be allocated for this volume request.",
"message_level": "ERROR",
"resource_type": "VOLUME",
"resource_uuid": "f292cc0c-54a7-4b3b-8174-d2ff82d87008",
"created_at": 2015-08-27T09:49:58-05:00,
"guaranteed_until": 2015-09-27T09:49:58-05:00,
"request_id": "req-936666d2-4c8f-4e41-9ac9-237b43f8b848",
}
]
}The Message API Module
cinder.message.api
The Resource Types Module
cinder.message.resource_types
The Permitted Messages Module
cinder.message.defined_messages