Class: VmodlHelper
- Inherits:
-
Object
- Object
- VmodlHelper
- Defined in:
- lib/tasks/vmodl_helper.rb
Class Method Summary collapse
Instance Method Summary collapse
- #generate! ⇒ Object
-
#initialize(vmodl_path:, wsdl_path:) ⇒ VmodlHelper
constructor
A new instance of VmodlHelper.
- #verify! ⇒ Object
Constructor Details
#initialize(vmodl_path:, wsdl_path:) ⇒ VmodlHelper
Returns a new instance of VmodlHelper.
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# File 'lib/tasks/vmodl_helper.rb', line 42 def initialize(vmodl_path:, wsdl_path:) @vmodl_path = Pathname.new(vmodl_path) @wsdl_path = Pathname.new(wsdl_path) @vmodl = load_vmodl(@vmodl_path) @wsdl = load_wsdl(@wsdl_path) end |
Class Method Details
.generate! ⇒ Object
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# File 'lib/tasks/vmodl_helper.rb', line 17 def generate! run!('generate') end |
.verify! ⇒ Object
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# File 'lib/tasks/vmodl_helper.rb', line 13 def verify! run!('verify') end |
Instance Method Details
#generate! ⇒ Object
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# File 'lib/tasks/vmodl_helper.rb', line 98 def generate! wsdl_classes_by_name.each_value do |type| type_name = type.name.name # Update the existing vmodl object if it exists otherwise instantiate a # new one. vmodl_data = @vmodl[type_name] || build_wsdl_class!(type) props_by_name = vmodl_data['props'].index_by { |prop| prop['name'] } vmodl_data['props'] = wsdl_properties(type).map do |element| # NOTE we should prioritize the existing property hash over building a # new one because the generic ManagedObjectReferences are manually # replaced with their specific counterparts (e.g. Datastore) which # cannot be computed programmatically. props_by_name[element.name.name] || build_vmodl_property(element) end # Some types (e.g. ManagedObjectReference) have extra properties which are # not present in the WSDL but are required for proper function of RbVmomi. vmodl_data['props'] += extra_props_for_type(type_name) end wsdl_enums_by_name.each_value do |enum| enum_name = enum.name.name vmodl_data = @vmodl[enum_name] || build_wsdl_enum(enum) vmodl_data['values'] = enum.restriction.enumeration end wsdl_classes_by_name.each_value do |type| type_name = type.name.name vmodl_data = @vmodl[type_name] elements_by_name = type.elements.index_by { |e| e.name.name } # Loop through the properties defined in the vmodl.db for this type and # compare the type to that property as defined in the wsdl. vmodl_data['props'].each do |vmodl_prop| wsdl_prop = elements_by_name[vmodl_prop['name']] next if wsdl_prop.nil? vmodl_klass = wsdl_constantize(vmodl_prop['wsdl_type']) wsdl_klass = wsdl_constantize(wsdl_prop.type.source) vmodl_prop['wsdl_type'] = wsdl_klass.wsdl_name unless vmodl_klass <= wsdl_klass end end dump_vmodl! end |
#verify! ⇒ Object
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# File 'lib/tasks/vmodl_helper.rb', line 50 def verify! # Loop through the ComplexTypes in the WSDL and compare their types # to the types which are defined in the vmodl.db wsdl_classes_by_name.each_value do |type| type_name = type.name.name vmodl_data = @vmodl[type_name] # If a type exists in the WSDL but not in the vmodl.db this usually # indicates that it was added in a newer version than the current # vmodl.db supports. # # Print a warning that the type is missing and skip it. if vmodl_data.nil? puts " class #{type_name} is missing" next end # Index the properties by name to make it simpler to find later elements_by_name = type.elements.index_by { |e| e.name.name } # Loop through the properties defined in the vmodl.db for this type and # compare the type to that property as defined in the wsdl. vmodl_data['props'].each do |vmodl_prop| wsdl_prop = elements_by_name[vmodl_prop['name']] next if wsdl_prop.nil? vmodl_klass = wsdl_constantize(vmodl_prop['wsdl_type']) wsdl_klass = wsdl_constantize(wsdl_prop.type.source) # The vmodl class should be equal to or a subclass of the one in the wsdl. # Example of a subclass is e.g. VirtualMachine.host is defined as a HostSystem # in the vmodl.db but it is a ManagedObjectReference in the wsdl. puts "#{type_name}.#{vmodl_prop["name"]} #{wsdl_klass.wsdl_name} doesn't match #{vmodl_klass.wsdl_name}" unless vmodl_klass <= wsdl_klass end end # Loop through the SimpleTypes (enums) in the WSDL wsdl_enums_by_name.each_value do |enum| enum_name = enum.name.name vmodl_data = @vmodl[enum_name] if vmodl_data.nil? puts " enum #{enum_name} is missing" next end end end |