Updated docs authentication options available

README.md

@@ -10,12 +10,13 @@
     - [3.3 Install Python modules and packages](#install-python-modules-and-packages)
     - [3.4 Update config.ini](#update-configini)
   - [4. Running the Script](#running-the-script)
-  - [5. Support](support)
-  - [6. Documentation](documentation)
-  - [7. Release Notes](release-notes)
-  - [8. Known Issues](known-issues)
-  - [9. Contributing](contributing)
-  - [10. License](10-license)
+  - [5. Authentication](#authentication)
+  - [6. Support](#support)
+  - [7. Documentation](#documentation)
+  - [8. Release Notes](#release-notes)
+  - [9. Known Issues](#known-issues)
+  - [10. Contributing](#contributing)
+  - [11. License](#license)
 
 ## What is pyVMC?
 Welcome to the Python Client for VMware Cloud on AWS!  PyVMC is a Python tool developed for assisting system administrators with the deployment, configuration, and management of the VMware Cloud on AWS service. 
@@ -89,6 +90,23 @@ To see the arguments for the show-routes command:
 Try to view the route table for your SDDC:
 ``` ./pyVMC.py system show-routes -rt t0 ```
 
+## Authentication
+pyVMC supports both **refresh_token** and **OAuth AppId/Secret** way to authenticate.
+Values for it needs to be specified in config.ini file. Default auth method is to use **refresh_token**.
+
+If one wants to use OAuth, then **--oauth** switch needs to be provided when running the command.
+
+Examples:
+
+Using default 'refresh_token'
+```shell
+./pyVMC.py sddc show-sddcs
+```
+
+Using OAuth
+```shell
+./pyVMC.py sddc show-sddcs --oauth
+```
 
 ## Support 
 
@@ -164,6 +182,7 @@ positional arguments:
     show      Show information about the VCDR Scale-out file System(s).
 
 optional arguments:
+  --oauth [OAUTH]       Used to specify use of OAuth app ID and secret in config.ini instead of 'refresh_token' (default)
   -h, --help  show this help message and exit
 ```
 

docs/all-supported-commands.md

@@ -2,6 +2,7 @@
 ## Table of Contents
 <!-- TOC -->
 - [Current Supported Commands](#current-supported-commands)
+- [Authentication](#authentication)
 - [Getting Help](#getting-help)
 - [1. CSP - Cloud Service Portal related commands](#1-csp-commands)
 - [2. SDDC - Software Defined Datacenter related commands](#2-sddc-commands)
@@ -43,7 +44,23 @@ Here are the currently supported 'super' commands:
     vcdr                                Create, delete, update, and show information about VMware Cloud Disaster Recovery.
     flexcomp                            Commands related to the Cloud Flex Compute itself.
 ```
+## Authentication
+pyVMC supports both **refresh_token** and **OAuth AppId/Secret** way to authenticate.
+Values for it needs to be specified in config.ini file. Default auth method is to use **refresh_token**.
 
+If one wants to use OAuth, then **--oauth** switch needs to be provided when running the command.
+
+Examples:
+
+Using default 'refresh_token'
+```shell
+./pyVMC.py sddc show-sddcs
+```
+
+Using OAuth
+```shell
+./pyVMC.py sddc show-sddcs --oauth
+```
 ## Getting Help
 
 To see the supported commands for any given category / super-command, simply use '-h'... for example:
@@ -77,6 +94,7 @@ positional arguments:
     show      Show information about the VCDR Scale-out file System(s).
 
 optional arguments:
+  --oauth [OAUTH]       Used to specify use of OAuth app ID and secret in config.ini instead of 'refresh_token' (default)
   -h, --help  show this help message and exit
 ```