RDC python binding

A new folder python_binding is created for RDC python binding:
* The rdc_bootstrap.py is a python ctypes wrapper for the librdc_boostrap.so
* The RdcUtil.py defines common utilities for RDC to manage group/fieldgroup
* The RdcReader.py is a class to simplify the usage of the RDC:
  - The user only needs to specify which fields he wants to monitoring.
     RdcReader will create groups and fieldgroups, watch the fields, and fetch the fields.
  - The RdcReader can support embedded and standalone mode.
  - The standalone can be with authentication and without authentication.
  - In standalone mode, the RdcReader can automatically reconnect to the rdcd when the connection is lost.
  - When rdcd is restarted, the previously created group and fieldgroup may lose.
    The RdcReader can re-create them and watch the fields after reconnect.
  - If the client is restarted, RdcReader can detect the groups and fieldgroups
    created before and avoid re-create them.
  - The user can pass the unit converter if he does not want to use RDC default unit.

Change-Id: I109ec86012f37162eb13f7d3e921115b7dd82369


[ROCm/rdc commit: 9209c6c516]

This commit is contained in:

Bill(Shuzhou) Liu

2020-07-29 11:59:20 -04:00

committed by

Chris Freehill

parent 6b246dcf4b

commit 14c9c17292

7 changed files with 495 additions and 0 deletions

									
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				* Quick start

				If you do not have the RDC installed, please specify the RDC library path using:

				export LD_LIBRARY_PATH=<rdc_libs_path>

				Then you can run RdcReader in python_binding folder:

				python RdcReader.py

				* Prometheus plugin

				* Collectd plugin