gistfile1.rb

# An example of using Cloudkick's oauth API. Make sure the
# key you're using has read/write privileges (the default
# is just execute privileges). You'll need the json and
# the oauth gems installed as well for this to work properly.

require 'rubygems'
require 'oauth'
require 'json'

# make the consumer out of your secret and key
consumer_key = "<key>"
consumer_secret = "<secret>"
consumer = OAuth::Consumer.new(consumer_key, consumer_secret,
                               :site => "https://api.cloudkick.com",
                               :http_method => :get)

# make the access token from your consumer
access_token = OAuth::AccessToken.new(consumer)

# make a signed request!
req = access_token.get("/1.0/query/nodes")

case req.response.code
when "200"
  nodes = JSON.parse(req.response.body, :symbolize_names => true)
else
  puts "error: #{req.inspect}"
end

# loop through all nodes, removing any that have agents in the disconnected state
nodes.each do |node|
  if node[:agent_state] == "disconnected"
    puts "removing #{node[:name]}..."
    req = access_token.delete("/1.0/node/#{node[:id]}")
    puts req.inspect # 204 => successful
  end
end