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# Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
module AWS
class IAM
# @attr_reader [User] user Returns the user that owns this collection.
class MFADeviceCollection
include Collection
# @param [User] user The user that owns this device collection.
def initialize user, options = {}
@user = user
super
end
# @return [User] Returns the user that this mfa device collection
# belongs to.
attr_reader :user
# Enables an MFA device for this user.
# @param [String] serial_number The serial number that uniquely
# identifies the MFA device
# @param [String] authentication_code_1 An authentication code emitted
# by the device.
# @param [String] authentication_code_2 A subsequent authentication
# code emitted by the device.
# @return [MFADevice] Returns the newly enabled MFA device.
def enable serial_number, authentication_code_1, authentication_code_2
client.enable_mfa_device({
:user_name => user.name,
:serial_number => serial_number,
:authentication_code_1 => authentication_code_1.to_s,
:authentication_code_2 => authentication_code_2.to_s,
})
self[serial_number]
end
alias_method :create, :enable
# @param [String] serial_number The serial number of the MFA device you
# want to disable.
# @return [nil]
def disable serial_number
self[serial_number].disable
nil
end
# @param [String] serial_number The serial number of an MFA device.
# @return [MFADevice] Returns a reference to an MFA device with the
# given serial number.
def [] serial_number
MFADevice.new(user, serial_number)
end
# Deactivates all of the MFA devices in this collection.
# Virtual MFA devices in this collection will not be
# deleted. Instead they will be available in the
# {IAM#virtual_mfa_devices} collection so that they can either
# be deleted or enabled for different users.
#
# @return [nil]
def clear
each do |device|
device.deactivate
end
nil
end
# Yields once for each MFA device.
#
# You can limit the number of devices yielded using `:limit`.
#
# @param [Hash] options
# @option options [Integer] :limit The maximum number of devices to yield.
# @option options [Integer] :batch_size The maximum number of devices
# receive each service reqeust.
# @yieldparam [User] user
# @return [nil]
def each options = {}, &block
super(options.merge(:user_name => user.name), &block)
end
# Returns an enumerable object for this collection. This can be
# useful if you want to call an enumerable method that does
# not accept options (e.g. `collect`, `first`, etc).
#
# mfa_devices.enumerator(:limit => 10).collect(&:serial_number)
#
# @param (see #each)
# @option (see #each)
# @return [Enumerator]
def enumerator options = {}
super(options)
end
# @api private
protected
def each_item response, &block
response.mfa_devices.each do |item|
if item.serial_number =~ /^arn:/
mfa_device = VirtualMfaDevice.new_from(:list_mfa_devices, item,
item.serial_number,
:config => config)
else
mfa_device = MFADevice.new(user, item.serial_number)
end
yield(mfa_device)
end
end
end
end
end
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