pyVmomi Scripts 
Scripts to autmate different vSphere tasks. Written in Python with pyVmomi, the Python SDK for the vSphere API. Some of the scripts are converted from Perl or PowerCLI versions I had in my personal toolbox, I simply re-developed them in Python and tested against newest vSphere versions.
Also I've contributed them to the pyVmomi Community Samples repository.
The list includes for now:
reconfigure_host_for_ha.py- Performs a Reconfigure for HA operation on an ESXi host that is part of vSphere HA cluster.