8c27f069dd
This commit applies the Black format to the `dcmanager` files to ensure that it adheres to the Black code style guidelines. Test Plan: PASS: Success in stx-distcloud-tox-black Story: 2011149 Task: 50444 Change-Id: I4a8af46e24d4b5da2757f0a4e20a50a69523c44a Signed-off-by: Hugo Brito <hugo.brito@windriver.com>
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:
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Setup and encapsulate the API WSGI app, including integrate the keystonemiddleware app
- apicfg.py:
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API configuration loading and init
- enforcer.py
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Enforces policies on the version2 API's