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110 lines
4 KiB
Ruby
110 lines
4 KiB
Ruby
require 'fog/core/model'
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module Fog
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module Compute
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class RackspaceV2
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class Image < Fog::Model
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UNKNOWN = 'UNKNOWN'
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ACTIVE = 'ACTIVE'
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SAVING = 'SAVING'
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ERROR = 'ERROR'
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DELETED = 'DELETED'
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# @!attribute [r] id
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# @return [String] The server id
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identity :id
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# @!attribute [r] name
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# @return [String] The image name.
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attribute :name
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# @!attribute [r] created
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# @return [String] The time stamp for the creation date.
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attribute :created
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# @!attribute [r] updated
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# @return [String] The time stamp for the last update.
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attribute :updated
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# @!attribute [r] state
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# @return [String] image status.
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attribute :state, :aliases => 'status'
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# @!attribute [r] user_id
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# @return [String] The user Id.
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attribute :user_id
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# @!attribute [r] tenant_id
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# @return [String] The tenant Id.
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attribute :tenant_id
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# @!attribute [r] progress
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# @return [Fixnum] The build completion progress, as a percentage. Value is from 0 to 100.
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attribute :progress
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attribute :minDisk
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attribute :minRam
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# @!attribute [rw] disk_config
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# @return [String<AUTO, MANUAL>] The disk configuration value.
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# @see http://docs.rackspace.com/servers/api/v2/cs-devguide/content/ch_extensions.html#diskconfig_attribute
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#
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# The disk configuration value.
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# * AUTO - The server is built with a single partition the size of the target flavor disk. The file system is automatically adjusted to fit the entire partition.
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# This keeps things simple and automated. AUTO is valid only for images and servers with a single partition that use the EXT3 file system.
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# This is the default setting for applicable Rackspace base images.
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#
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# * MANUAL - The server is built using whatever partition scheme and file system is in the source image. If the target flavor disk is larger,
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# the remaining disk space is left unpartitioned. This enables images to have non-EXT3 file systems, multiple partitions,
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# and so on, and enables you to manage the disk configuration.
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attribute :disk_config, :aliases => 'OS-DCF:diskConfig'
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# @!attribute [r] links
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# @return [Array] image links.
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attribute :links
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def initialize(attributes={})
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@service = attributes[:service]
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super
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end
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# Image metadata
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# @return [Fog::Compute::RackspaceV2::Metadata] Collection of Fog::Compute::RackspaceV2::Metadatum objects containing metadata key value pairs.
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def metadata
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@metadata ||= begin
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Fog::Compute::RackspaceV2::Metadata.new({
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:service => service,
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:parent => self
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})
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end
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end
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# Set server metadata
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# @param [Hash] hash contains key value pairs
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def metadata=(hash={})
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metadata.from_hash(hash)
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end
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# Is image is in ready state
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# @param [String] ready_state By default state is ACTIVE
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# @param [Array,String] error_states By default state is ERROR
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# @return [Boolean] returns true if server is in a ready state
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# @raise [RuntimeException] if server state is an error state
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def ready?(ready_state = ACTIVE, error_states=[ERROR])
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if error_states
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error_states = Array(error_states)
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raise "Image should have transitioned to '#{ready_state}' not '#{state}'" if error_states.include?(state)
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end
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state == ready_state
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end
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# Destroy image
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def destroy
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requires :identity
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service.delete_image(identity)
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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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