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fog--fog/lib/fog/hp/requests/block_storage/create_snapshot.rb

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2.6 KiB
Ruby

module Fog
module HP
class BlockStorage
class Real
# Create a new block storage snapshot
#
# ==== Parameters
# * name<~String> - Name of the snapshot
# * description<~String> - Description of the snapshot
# * volume_id<~Integer> - Id of the volume to create snapshot of
# * options<~Hash>:
# * 'force'<~Boolean> - Not implemented yet. True or False, to allow online snapshots (i.e. when volume is attached)
#
# ==== Returns
# * response<~Excon::Response>:
# * body<~Hash>:
# * snapshot<~Hash>:
# * 'id'<~Integer>: - Id for the snapshot
# * 'displayName'<~String>: - Name of the snapshot
# * 'displayDescription'<~String>: - Description of the snapshot
# * 'size'<~Integer>: - Size in GB for the snapshot
# * 'status'<~String>: - Status of the snapshot i.e. "creating"
# * 'volumeId'<~Integer>: - Id of the volume from which the snapshot was created
# * 'createdAt'<~String>: - Timestamp in UTC when snapshot was created
def create_snapshot(name, description, volume_id, options={})
data = {
'snapshot' => {
'display_name' => name,
'display_description' => description,
'volume_id' => volume_id
}
}
l_options = ['force']
l_options.select{|o| options[o]}.each do |key|
data['snapshot'][key] = options[key]
end
request(
:body => Fog::JSON.encode(data),
:expects => 200,
:method => 'POST',
:path => "os-snapshots"
)
end
end
class Mock # :nodoc:all
def create_snapshot(name, description, volume_id, options={})
response = Excon::Response.new
if self.data[:volumes][volume_id]
response.status = 200
data = {
'id' => Fog::Mock.random_numbers(3).to_i,
'displayName' => name,
'displayDescription' => description,
'size' => self.data[:volumes][volume_id]['size'],
'status' => 'available',
'volumeId' => volume_id,
'createdAt' => Time.now.to_s
}
self.data[:snapshots][data['id']] = data
response.body = { 'snapshot' => data }
else
raise Fog::HP::BlockStorage::NotFound
end
response
end
end
end
end
end