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fog--fog/lib/fog/slicehost.rb

102 lines
2.8 KiB
Ruby

module Fog
module Slicehost
class Error < Fog::Errors::Error; end
class NotFound < Fog::Errors::NotFound; end
def self.new(options={})
unless @required
require 'fog/slicehost/models/flavor'
require 'fog/slicehost/models/flavors'
require 'fog/slicehost/models/image'
require 'fog/slicehost/models/images'
require 'fog/slicehost/models/server'
require 'fog/slicehost/models/servers'
require 'fog/slicehost/requests/create_slice'
require 'fog/slicehost/requests/delete_slice'
require 'fog/slicehost/requests/get_backups'
require 'fog/slicehost/requests/get_flavor'
require 'fog/slicehost/requests/get_flavors'
require 'fog/slicehost/requests/get_image'
require 'fog/slicehost/requests/get_images'
require 'fog/slicehost/requests/get_slice'
require 'fog/slicehost/requests/get_slices'
require 'fog/slicehost/requests/reboot_slice'
@required = true
end
unless options[:slicehost_password]
raise ArgumentError.new('slicehost_password is required to access slicehost')
end
if Fog.mocking?
Fog::Slicehost::Mock.new(options)
else
Fog::Slicehost::Real.new(options)
end
end
def self.reset_data(keys=Mock.data.keys)
Mock.reset_data(keys)
end
class Mock
def self.data
@data ||= Hash.new do |hash, key|
hash[key] = {}
end
end
def self.reset_data(keys=data.keys)
for key in [*keys]
data.delete(key)
end
end
def initialize(options={})
@slicehost_password = options[:slicehost_password]
@data = self.class.data[@slicehost_password]
end
end
class Real
def initialize(options={})
@slicehost_password = options[:slicehost_password]
@host = options[:host] || "api.slicehost.com"
@port = options[:port] || 443
@scheme = options[:scheme] || 'https'
end
def request(params)
@connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}")
params[:headers] ||= {}
params[:headers].merge!({
'Authorization' => "Basic #{Base64.encode64(@slicehost_password).delete("\r\n")}"
})
case params[:method]
when 'DELETE', 'GET', 'HEAD'
params[:headers]['Accept'] = 'application/xml'
when 'POST', 'PUT'
params[:headers]['Content-Type'] = 'application/xml'
end
begin
response = @connection.request(params.merge!({:host => @host}))
rescue Excon::Errors::Error => error
case error
when Excon::Errors::NotFound
raise Fog::Slicehost::NotFound
else
raise error
end
end
response
end
end
end
end