Spot Instances

[mkubenka]

Follow up of #430

With additional enhancements:

• spot instance is started with same options as on-demand instance, so it's possible to setup device mapping, IAM instance profile and so on
• user interruption is correctly handled and after spot fulfilment instance is terminated
• if spot_max_price is not defined average price is computed

Fix #32, #338, https://github.com/KariusDx/vagrant-aws/pull/2

[jwiegley]

@mitchellh Is it time to merge this?

[luisggpina]

@mitchellh Having this merged would make my life (and my student's life) so much easier.

[mkubenka]

@luisggpina As a temporary solution you can use my Gem vagrant-aws-mkubenka with spot instances support.

Installation instructions:

vagrant plugin uninstall vagrant-aws
vagrant plugin install vagrant-aws-mkubenka --plugin-version "0.7.2.pre.22"

[spuppi]

Very good, but my instance does not get ip public even adding aws.associate_public_ip = true, any tips?