88 lines
3.7 KiB
Ruby
88 lines
3.7 KiB
Ruby
module Fog
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module Vcloud
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class Compute
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module Shared
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private
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def validate_instantiate_vapp_template_options options
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# :network_uri removed, if not specified will use template network config.
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valid_opts = [:catalog_item_uri, :name, :vdc_uri]
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unless valid_opts.all? { |opt| options.key?(opt) }
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raise ArgumentError.new("Required data missing: #{(valid_opts - options.keys).map(&:inspect).join(", ")}")
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end
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catalog_item_uri = options[:catalog_item_uri]
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# Figure out the template_uri
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catalog_item = get_catalog_item( catalog_item_uri ).body
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catalog_item[:Entity] = [ catalog_item[:Entity] ] if catalog_item[:Entity].is_a?(Hash)
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catalog_item[:Link] = [ catalog_item[:Link] ] if catalog_item[:Link].is_a?(Hash)
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options[:template_uri] = begin
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catalog_item[:Entity].find { |entity| entity[:type] == "application/vnd.vmware.vcloud.vAppTemplate+xml" }[:href]
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rescue
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raise RuntimeError.new("Unable to locate template uri for #{catalog_item_uri}")
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end
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customization_options = begin
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get_vapp_template(options[:template_uri]).body[:Children][:Vm][:GuestCustomizationSection]
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rescue
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raise RuntimeError.new("Unable to get customization options for #{catalog_item_uri}")
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end
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# Check to see if we can set the password
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if options[:password] and customization_options[:AdminPasswordEnabled] == "false"
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raise ArgumentError.new("This catalog item (#{catalog_item_uri}) does not allow setting a password.")
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end
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# According to the docs if CustomizePassword is "true" then we NEED to set a password
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if customization_options[:AdminPasswordEnabled] == "true" and customization_options[:AdminPasswordAuto] == "false" and ( options[:password].nil? or options[:password].empty? )
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raise ArgumentError.new("This catalog item (#{catalog_item_uri}) requires a :password to instantiate.")
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end
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end
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def generate_instantiate_vapp_template_request(options)
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xml = Builder::XmlMarkup.new
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xml.InstantiateVAppTemplateParams(xmlns.merge!(:name => options[:name], :"xml:lang" => "en")) {
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xml.Description(options[:description])
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xml.InstantiationParams {
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if options[:network_uri]
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# TODO - implement properly
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xml.NetworkConfigSection {
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xml.tag!("ovf:Info"){ "Configuration parameters for logical networks" }
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xml.NetworkConfig("networkName" => options[:network_name]) {
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# xml.NetworkAssociation( :href => options[:network_uri] )
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xml.Configuration {
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xml.ParentNetwork("name" => options[:network_name], "href" => options[:network_uri])
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xml.FenceMode("bridged")
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}
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}
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}
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end
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}
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# The template
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xml.Source(:href => options[:template_uri])
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xml.AllEULAsAccepted("true")
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}
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end
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end
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class Real
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include Shared
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def instantiate_vapp_template options = {}
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validate_instantiate_vapp_template_options options
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request(
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:body => generate_instantiate_vapp_template_request(options),
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:expects => 201,
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:headers => {'Content-Type' => 'application/vnd.vmware.vcloud.instantiateVAppTemplateParams+xml'},
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:method => 'POST',
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:uri => options[:vdc_uri] + '/action/instantiateVAppTemplate',
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:parse => true
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)
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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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