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module Fog
module AWS
class Compute
class Real
require 'fog/aws/parsers/compute/create_snapshot'
# Create a snapshot of an EBS volume and store it in S3
#
# ==== Parameters
# * volume_id<~String> - Id of EBS volume to snapshot
#
# ==== Returns
# * response<~Excon::Response>:
# * body<~Hash>:
# * 'encrypted'<~Boolean>: The encryption status of the snapshot.
# * 'progress'<~String> - The percentage progress of the snapshot
# * 'requestId'<~String> - id of request
# * 'snapshotId'<~String> - id of snapshot
# * 'startTime'<~Time> - timestamp when snapshot was initiated
# * 'status'<~String> - state of snapshot
# * 'volumeId'<~String> - id of volume snapshot targets
#
# {Amazon API Reference}[http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-query-CreateSnapshot.html]
def create_snapshot(volume_id, description = nil)
request(
'Action' => 'CreateSnapshot',
'Description' => description,
'VolumeId' => volume_id,
:parser => Fog::Parsers::AWS::Compute::CreateSnapshot.new
)
end
end
class Mock
#
# Usage
#
# Fog::AWS[:compute].create_snapshot("vol-f7c23423", "latest snapshot")
#
def create_snapshot(volume_id, description = nil)
response = Excon::Response.new
if volume = self.data[:volumes][volume_id]
response.status = 200
snapshot_id = Fog::AWS::Mock.snapshot_id
data = {
'description' => description,
'encrypted' => false,
'ownerId' => self.data[:owner_id],
'progress' => nil,
'snapshotId' => snapshot_id,
'startTime' => Time.now,
'status' => 'pending',
'volumeId' => volume_id,
'volumeSize' => volume['size']
}
self.data[:snapshots][snapshot_id] = data
response.body = {
'requestId' => Fog::AWS::Mock.request_id
}.merge!(data)
else
response.status = 400
raise(Excon::Errors.status_error({:expects => 200}, response))
end
response
end
end
end
end
end
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