How to get an EC2 Windows equipment is instance - id right into a set variable
I have a batch file that I would certainly such as to work on start-up of an EC2 Windows AMI. The program I would certainly such as to range from that batch file takes the instance - id of the EC2 equipment as a parameter. What is the most basic means to get that Instance ID passed as an argument to that program?
From Amazon's Documentation on the subject, I see that you are intended to release a WGET to a defined URL and also parse the feedback. So an alternative means of wording this inquiry could be "How do I pass the materials of a HTTP demand to a program as an argument in a Windows set file"
In pseudocode, this is what I would certainly such as to do :
set ID = GET http://169.254.169.254/2008-08-08/meta-data/instance-id myprogram.exe /instanceID=%ID%
Any pointers on just how I might continue?