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module Fog
module AWS
class Compute
class Real
require 'fog/aws/parsers/compute/detach_volume'
# Detach an Amazon EBS volume from a running instance
#
# ==== Parameters
# * volume_id<~String> - Id of amazon EBS volume to associate with instance
# * options<~Hash>:
# * 'Device'<~String> - Specifies how the device is exposed to the instance (e.g. "/dev/sdh")
# * 'Force'<~Boolean> - If true forces detach, can cause data loss/corruption
# * 'InstanceId'<~String> - Id of instance to associate volume with
#
# ==== Returns
# * response<~Excon::Response>:
# * body<~Hash>:
# * 'attachTime'<~Time> - Time of attachment was initiated at
# * 'device'<~String> - Device as it is exposed to the instance
# * 'instanceId'<~String> - Id of instance for volume
# * 'requestId'<~String> - Id of request
# * 'status'<~String> - Status of volume
# * 'volumeId'<~String> - Reference to volume
#
# {Amazon API Reference}[http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-query-DetachVolume.html]
def detach_volume(volume_id, options = {})
request({
'Action' => 'DetachVolume',
'VolumeId' => volume_id,
:idempotent => true,
:parser => Fog::Parsers::AWS::Compute::DetachVolume.new
}.merge!(options))
end
end
class Mock
def detach_volume(volume_id, options = {})
response = Excon::Response.new
response.status = 200
if (volume = self.data[:volumes][volume_id])
if !volume['attachmentSet'].empty?
data = volume['attachmentSet'].pop
volume['status'] = 'available'
response.status = 200
response.body = {
'requestId' => Fog::AWS::Mock.request_id
}.merge!(data)
response
else
# real response has spacing issue below
raise Fog::AWS::Compute::Error.new("IncorrectState => Volume '#{volume_id}'is in the 'available' state.")
end
else
raise Fog::AWS::Compute::NotFound.new("The volume '#{volume_id}' does not exist.")
end
end
end
end
end
end
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