def create_volume(size, options = {})
data = {
'volume' => {
'size' => size
}
}
data['volume']['display_name'] = options[:display_name] unless options[:display_name].nil?
data['volume']['display_description'] = options[:display_description] unless options[:display_description].nil?
data['volume']['volume_type'] = options[:volume_type] unless options[:volume_type].nil?
data['volume']['availability_zone'] = options[:availability_zone] unless options[:availability_zone].nil?
request(
:body => Fog::JSON.encode(data),
:expects => [200],
:method => 'POST',
:path => "volumes"
)
end