Chef Datamapper Adapter
This is an experimental adapter for datamapper to use chef databags as a backend datastore.
Setup
There are three configuration options needed when you initialize the adapter.
DataMapper.setup(:default,
:adapter => 'chef',
:node_name => 'mybox', #this needs to also match a client client
:client_key => '/path/to/client/key.pem', #this key ,ust match the client from above
:chef_server_url => 'http://localhost:4000/' #url to the chef server api
)
Models
Models do not need a serial nor do they need to have keys set. This is all taken care of by the adapter with a single added line.
class Post
include DataMapper::Resource
property :title, String
property :body, Text
has n, :comments
is :chef #the secret sauce
end
DISCLAIMER
This code is experimental and has not been fully tested. Use at your own risk.
License
The code and documentation is distributed under the Apache 2 license (http://www.apache.org/licenses/LICENSE-2.0.html). Contributions back to the source are encouraged.