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75 lines
2.3 KiB
Ruby
75 lines
2.3 KiB
Ruby
require 'fog/core/collection'
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require 'fog/vcloud_director/models/compute/media'
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module Fog
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module Compute
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class VcloudDirector
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class Medias < Collection
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model Fog::Compute::VcloudDirector::Media
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attribute :vdc
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# @param [String] name The name of the entity.
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# @param [#read] io The input object to read from.
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# @param [String] image_type Media image type. One of: iso, floppy.
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# @return [Media]
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def create(name, io, image_type='iso')
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requires :vdc
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response = service.post_upload_media(vdc.id, name, image_type, io.size)
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service.add_id_from_href!(response.body)
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media = new(response.body)
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# Perhaps this would be better implemented as media#upload.
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file = response.body[:Files][:File].first
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file[:Link] = [file[:Link]] if file[:Link].is_a?(Hash)
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link = file[:Link].find {|l| l[:rel] == 'upload:default'}
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headers = {
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'Content-Length' => io.size,
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'Content-Type' => 'application/octet-stream',
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'x-vcloud-authorization' => service.vcloud_token
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}
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chunker = lambda do
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# to_s will convert the nil received after everything is read to
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# the final empty chunk.
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io.read(Excon.defaults[:chunk_size]).to_s
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end
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Excon.put(
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link[:href],
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:expects => 200,
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:headers => headers,
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:request_block => chunker)
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service.process_task(response.body[:Tasks][:Task])
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media.reload
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media
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end
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private
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# @param [String] item_id
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# @return [Media]
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def get_by_id(item_id)
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item = service.get_media(item_id).body
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%w(:Link).each {|key_to_delete| item.delete(key_to_delete)}
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service.add_id_from_href!(item)
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item
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end
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# @return [Array<Media>]
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def item_list
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data = service.get_vdc(vdc.id).body
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return [] if data[:ResourceEntities].empty?
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items = data[:ResourceEntities][:ResourceEntity].select do |resource|
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resource[:type] == 'application/vnd.vmware.vcloud.media+xml'
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end
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items.each {|item| service.add_id_from_href!(item)}
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items
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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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