History

Alex Kozyrev d1e5526d84 Add Barbican user to the list of subcloud users. Distributed Cloud manager need to know about Barbican user in order to retrieve its username and password for subclouds configuration in the config_subcloud script. Change-Id: I59d5a2fd79a88ba1690b1586fbd0c426d6bc114a Story: 2003108 Task: 27700 Signed-off-by: Alex Kozyrev <alex.kozyrev@windriver.com>		2018-12-12 20:46:58 +00:00
..
controllers	Add Barbican user to the list of subcloud users.	2018-12-12 20:46:58 +00:00
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 Manager API is Web Server Gateway Interface (WSGI) application 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 Manager Manager through the queue. If the job will be processed by DC Manager Manager in synchronous way, the DC Manager API will wait for the response from the DC Manager Manager. Otherwise, the DC Manager API will send response to the API caller first, and then send the job to DC Manager Manager in asynchronous way.

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

Multiple DC Manager API will be designed and run in stateless mode, persistent data will be accessed (read and write) from the DC Manager 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
api_config.py:: API configuration loading and init
enforcer.py: Enforces policies on the version2 APIs