allow data bag item attributes encryption (only v1)

[ghost]

Allows creation of encrypted data bag items; at the moment only v1 is supported.

usage:

data_bag = Ridley.new(config).data_bag.find(data_bag_name)
item = data_bag.item.new(id:  'my_id', password: 'sekret')
item.encrypt_attributes
item.save

Thanks, Maciek

[ivey]

Mixed feelings here. Very useful feature, but I hate maintaining crypto code.

Will let others weigh in.

[sethvargo]

• :+1: on the idea of supporting encrypted data bags
• :-1: on Yajl
• :-1: on only supporting v1

Seems like this might be a good candidate for a plugin (like we did with Ridley connectors).

I'm also fairly certain the logic doesn't need to be this complex.

[reset]

@maciety really appreciate the PR.

This should definitely target V2 of data bags. We can definitely "fallback" for V1 but Ridley should work out of the box with the latest Chef Server.

[reset]

Closing this for now: this needs to target V2 of data bags