Add a simple event history script

[agrare]

Add a little utility to print the events from the VC event history, takes arguments for which ems you want to use and which events you want to include

Example from a support case:
rails r plugins/manageiq-providers-vmware/tools/event_history.rb --ems=dev-vc65 --events=VmBeingDeployedEvent,VmDeployedEvent,TaskEvent

[agrare]

This was the tool used for https://bugzilla.redhat.com/show_bug.cgi?id=1429032 investigation

[agrare]

cc @jameswnl @blomquisg

[jameswnl]

👍
How about create a new folder e.g. vmware and keep this there?

Also, would be nice if it allows to enter userid/password without vmdb. But that is just a nice-to-have.

[agrare]

How about create a new folder e.g. vmware and keep this there?

This is already in the manageiq-providers-vmware repo so I think tools/vmware would be redundant :)

I was trying to avoid entering the password on the command line for security reasons assuming support might use this but we could add the option and look it up if it isn't passed.

[blomquisg]

How about create a new folder e.g. vmware and keep this there?

This is already in the manageiq-providers-vmware repo so I think tools/vmware would be redundant :)

LOL, I was gonna say the same thing!