starlingx
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distcloud
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distcloud/dcorch/api
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Andy Ning 67215f30fe Keystone DB sync - update dcorch to use dcdbsync 
This commit updates dcorch to use the newly introduced dbsync service
APIs to synchronize identity resources from central cloud to subclouds.
The following identity resources are synced:

- users (local users only)
- user passwords
- projects
- roles
- project role assignments
- token revocation events

Story: 2002842
Task: 22787

Signed-off-by: Andy Ning <andy.ning@windriver.com>
(cherry picked from commit e9096c7a23)

Depends-On: https://review.opendev.org/#/c/655921
Depends-On: https://review.opendev.org/#/c/655773
Depends-On: https://review.opendev.org/#/c/655776
Depends-On: https://review.opendev.org/#/c/655927
Change-Id: I77c2cc712a1c3dc8a228883c3fea1423e5207dea
 		2019-04-30 14:50:55 -04:00
..
controllers StarlingX open source release updates 2018-08-07 11:51:21 -04:00
proxy Keystone DB sync - update dcorch to use dcdbsync 2019-04-30 14:50:55 -04:00
README.rst StarlingX open source release updates 2018-08-07 11:51:21 -04:00
__init__.py StarlingX open source release updates 2018-08-07 11:51:21 -04:00
api_config.py StarlingX open source release updates 2018-08-07 11:51:21 -04:00
app.py StarlingX open source release updates 2018-08-07 11:51:21 -04:00
enforcer.py StarlingX open source release updates 2018-08-07 11:51:21 -04:00

README.rst

api

DC Orchestrator API is Web Server Gateway Interface (WSGI) applications to receive and process API calls, including keystonemiddleware to do the authentication, parameter check and validation, convert API calls to job rpc message, and then send the job to DC Orchestrator Engine through the queue. If the job will be processed by DC Orchestrator Engine in synchronous way, the DC Orchestrator API will wait for the response from the DC Orchestrator Engine. Otherwise, the DC Orchestrator API will send response to the API caller first, and then send the job to DC Orchestrator Engine in asynchronous way.

Multiple DC Orchestrator API could run in parallel, and also can work in multi-worker mode.

Multiple DC Orchestrator API will be designed and run in stateless mode, persistent data will be accessed (read and write) from the DC Orchestrator Database through the DAL module.

Setup and encapsulate the API WSGI app

app.py:

Setup and encapsulate the API WSGI app, including integrate the keystonemiddleware app

apicfg.py:

API configuration loading and init

enforcer.py

Enforces policies on the version2 API's