[JCLOUDS-1317] Add ModifySubnetAttribute to AWSSubnetApi

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.0, 2.0.2
• Fix Version/s: 2.1.0, 2.0.2
• Component/s: jclouds-compute
• Assignee: Unassigned
• Reporter: Geoff Macartney
• Created: 30/Jun/17 09:00
• Updated: 30/Jun/17 09:00
• Resolved: 30/Jun/17 09:00

Description

This is a follow-up to https://github.com/jclouds/jclouds/pull/1091
and particularly the comment at
https://github.com/jclouds/jclouds/pull/1091#issuecomment-299202429:
I have been trying this out and I think we will need to extend it for
practical purposes; if you want to create a VPC and subnet and then
deploy a machine on to it, you also need to jump through a few other
hoops apart from creating the subnet:

• modify the subnet attributes to permit auto-assign public
  IP ("ModifySubnetAttribute")
• create an Internet Gateway on the VPC ("CreateInternetGateway")
• get and then modify the routing table of the subnet to add a public
  (0.0.0.0/0) route through the newly added gateway ("CreateRoute" and
  friends)

This issue is to track the ModifySubnetAttribute API