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7961ad6508
The 'connection' accessor in collections and models actually refered to a subclassed instance of Fog::Service which creates confusion in the code. References to 'connection' could have meant the service or the Fog::Connection held within that service. This deprecates the connection accessor and replaces it with `#service` as a read only value. When a collection or model is initalised then service should be passed. This commit also updates all the changes to @connection made by providers in model initialisers since these depending on the presence of the 'connection' key. The key is still accepted by outputs a warning.
59 lines
1.6 KiB
Ruby
59 lines
1.6 KiB
Ruby
require 'fog/core/model'
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require 'fog/openstack/models/compute/metadata'
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module Fog
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module Compute
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class OpenStack
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class Volume < Fog::Model
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identity :id
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attribute :name, :aliases => 'displayName'
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attribute :description, :aliases => 'displayDescription'
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attribute :status
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attribute :size
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attribute :type, :aliases => 'volumeType'
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attribute :snapshot_id, :aliases => 'snapshotId'
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attribute :availability_zone, :aliases => 'availabilityZone'
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attribute :created_at, :aliases => 'createdAt'
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attribute :attachments
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def initialize(attributes)
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# Old 'connection' is renamed as service and should be used instead
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prepare_service_value(attributes)
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super
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end
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def save
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requires :name, :description, :size
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data = connection.create_volume(name, description, size, attributes)
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merge_attributes(data.body['volume'])
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true
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end
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def destroy
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requires :id
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connection.delete_volume(id)
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true
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end
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def attach(server_id, name)
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requires :id
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data = connection.attach_volume(id, server_id, name)
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merge_attributes(:attachments => attachments << data.body['volumeAttachment'])
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true
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end
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def detach(server_id, attachment_id)
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requires :id
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connection.detach_volume(server_id, attachment_id)
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true
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end
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end
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end
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end
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end
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