Class: Puppet::Provider::Netapp

Inherits:
Puppet::Provider
  • Object
show all
Defined in:
lib/puppet/provider/netapp.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#device ⇒ Object

Returns the value of attribute device.



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# File 'lib/puppet/provider/netapp.rb', line 6

def device
  @device
end

Class Method Details

.netapp_commands(command_specs) ⇒ Object

Helper function for simplifying the execution of NetApp API commands, in a similar fashion to the commands function. Arguments should be a hash of ‘command name’ => ‘api command’.



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# File 'lib/puppet/provider/netapp.rb', line 27

def self.netapp_commands(command_specs)
  command_specs.each do |name, apicommand|
    # The `create_class_and_instance_method` method was added in puppet 3.0.0
    if respond_to? :create_class_and_instance_method
      create_class_and_instance_method(name) do |*args|
        debug "Executing api call #{[apicommand, args].flatten.join(' ')}"
        result = transport.invoke(apicommand, *args)
        if result.results_status == 'failed'
          raise Puppet::Error, "Executing api call #{[apicommand, args].flatten.join(' ')} failed: #{result.results_reason.inspect}"
        end
        result
      end
    else
      # workaround for puppet 2.7.x
      unless singleton_class.method_defined?(name)
        meta_def(name) do |*args|
          debug "Executing api call #{[apicommand, args].flatten.join(' ')}"
          result = transport.invoke(apicommand, *args)
          if result.results_status == 'failed'
            raise Puppet::Error, "Executing api call #{[apicommand, args].flatten.join(' ')} failed: #{result.results_reason.inspect}"
          end
          result
        end
      end
      unless method_defined?(name)
        define_method(name) do |*args|
          self.class.send(name, *args)
        end
      end
    end
  end
end

.transport ⇒ Object 



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# File 'lib/puppet/provider/netapp.rb', line 8

def self.transport
  if Facter.value(:url) then
    Puppet.debug "Puppet::Util::NetworkDevice::Netapp: connecting via facter url."
    @device ||= Puppet::Util::NetworkDevice::Netapp::Device.new(Facter.value(:url))
  else
    @device ||= Puppet::Util::NetworkDevice.current
    raise Puppet::Error, "Puppet::Util::NetworkDevice::Netapp: device not initialized #{caller.join("\n")}" unless @device
  end

  @tranport = @device.transport
end

Instance Method Details

#transport ⇒ Object 



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# File 'lib/puppet/provider/netapp.rb', line 20

def transport
  # this calls the class instance of self.transport instead of the object instance which causes an infinite loop.
  self.class.transport
end