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fog--fog/lib/fog/rackspace/databases.rb

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require File.expand_path(File.join(File.dirname(__FILE__), '..', 'rackspace'))
module Fog
module Rackspace
class Databases < Fog::Service
class ServiceError < Fog::Rackspace::Errors::ServiceError; end
class InternalServerError < Fog::Rackspace::Errors::InternalServerError; end
class BadRequest < Fog::Rackspace::Errors::BadRequest; end
DFW_ENDPOINT = 'https://dfw.databases.api.rackspacecloud.com/v1.0'
LON_ENDPOINT = 'https://lon.databases.api.rackspacecloud.com/v1.0'
ORD_ENDPOINT = 'https://ord.databases.api.rackspacecloud.com/v1.0'
requires :rackspace_api_key, :rackspace_username
recognizes :rackspace_auth_url
recognizes :rackspace_auth_token
recognizes :rackspace_endpoint
model_path 'fog/rackspace/models/databases'
model :flavor
collection :flavors
model :instance
collection :instances
model :database
collection :databases
model :user
collection :users
request_path 'fog/rackspace/requests/databases'
request :list_flavors
request :get_flavor
request :list_instances
request :get_instance
request :create_instance
request :delete_instance
request :check_root_user
request :enable_root_user
request :restart_instance
request :resize_instance
request :resize_instance_volume
request :list_databases
request :create_database
request :delete_database
request :list_users
request :create_user
request :delete_user
class Mock
def request(params)
Fog::Mock.not_implemented
end
end
class Real
def initialize(options = {})
@rackspace_api_key = options[:rackspace_api_key]
@rackspace_username = options[:rackspace_username]
@rackspace_auth_url = options[:rackspace_auth_url]
@rackspace_must_reauthenticate = false
@connection_options = options[:connection_options] || {}
endpoint = options[:rackspace_endpoint] || DFW_ENDPOINT
uri = URI.parse(endpoint)
@host = uri.host
@persistent = options[:persistent] || false
@path = uri.path
@port = uri.port
@scheme = uri.scheme
authenticate
@connection = Fog::Connection.new(uri.to_s, @persistent, @connection_options)
end
def request(params)
begin
response = @connection.request(params.merge!({
:headers => {
'Content-Type' => 'application/json',
'Accept:' => 'application/json',
'X-Auth-Token' => @auth_token
}.merge!(params[:headers] || {}),
:host => @host,
:path => "#{@path}/#{params[:path]}"
}))
rescue Excon::Errors::NotFound => error
raise NotFound.slurp error
rescue Excon::Errors::BadRequest => error
raise BadRequest.slurp error
rescue Excon::Errors::InternalServerError => error
raise InternalServerError.slurp error
rescue Excon::Errors::HTTPStatusError => error
raise ServiceError.slurp error
end
unless response.body.empty?
response.body = Fog::JSON.decode(response.body)
end
response
end
private
def authenticate
options = {
:rackspace_api_key => @rackspace_api_key,
:rackspace_username => @rackspace_username,
:rackspace_auth_url => @rackspace_auth_url
}
credentials = Fog::Rackspace.authenticate(options, @connection_options)
@auth_token = credentials['X-Auth-Token']
account_id = credentials['X-Server-Management-Url'].match(/.*\/([\d]+)$/)[1]
@path = "#{@path}/#{account_id}"
end
end
end
end
end