History

BoYuan Chang 4ce7734743 Minor Code Change Based on Py39 Pylint Feedback

Pylint is currently running python3.0 syntax and we are updating
the pylint to python3.9. As a result we received a few warnings that
have not been previously identified with python3.0 syntax. This code
change will address those warnings raised by latest pylint check.

The following alarms are addressed:

1. W0237 - Parameter '.' has been renamed to '.' in overridden method
2. E1101 - Instance of '.' has no '.' member (no-member)
3. W0127 - Assigning the same variable to itself
4. E4702 - Iterated dict is being modified inside for loop body
5. W0602 - Using global for '.' but no assignment is done
6. E1123 - Unexpected keyword argument '.'. in method call
7. W0238 - Unused private memeber '.'
8. E1121 - Too many positional arguments for methods call

The following alarms are still remain suppressed:

1. W1514 - Using open with specifying encoding (python2 does not support this change)
2. W0707 - Consider explicitly re-raising using raise '.' from '.' (same as above)

Test Plan :

1. Perform DC Regression Test and compare before and after code change
2. Ensure Tox can pass on both Debain and CentOS build server
3. Ensure pylint3 and pylint3.9 can pass without warning
4. Ensure ISO can be properly booted on both Debian and CentOS

Story: 2008943
Task: 45832
Signed-off-by: BoYuan Chang <boyuan.chang@windriver.com>
Change-Id: I6f3a25fd788a3bdc021067c624123132a716e5c8

2022-08-10 13:12:24 -04:00

controllers

Minor Code Change Based on Py39 Pylint Feedback

2022-08-10 13:12:24 -04:00

__init__.py

Move content to subdir to support relocated packaging

2019-11-04 13:57:02 -05:00

api_config.py

Remove standard WR License notice from StarlingX distributedcloud

2021-12-23 19:55:09 +00:00

app.py

DC Manager API request audit logging

2022-02-24 21:01:00 +00:00

enforcer.py

Remove standard WR License notice from StarlingX distributedcloud

2021-12-23 19:55:09 +00:00

README.rst

Move content to subdir to support relocated packaging

2019-11-04 13:57:02 -05:00

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