class Fog::Compute::Vsphere::Interface

Constants

SAVE_MUTEX

Public Class Methods

new(attributes = {}) click to toggle source
Calls superclass method
# File lib/fog/vsphere/models/compute/interface.rb, line 19
def initialize(attributes = {})
  # Assign server first to prevent race condition with persisted?
  self.server_id = attributes.delete(:server_id)

  if attributes.key? :type then
    if attributes[:type].is_a? String then
      attributes[:type] = Fog::Vsphere.class_from_string(attributes[:type], "RbVmomi::VIM")
    end
  else
    attributes[:type] = Fog::Vsphere.class_from_string("VirtualE1000", "RbVmomi::VIM")
  end

  super defaults.merge(attributes)
end

Public Instance Methods

destroy() click to toggle source
# File lib/fog/vsphere/models/compute/interface.rb, line 43
def destroy
  requires :server_id, :key, :type

  service.destroy_vm_interface(server_id, :key => key, :type => type)
end
save() click to toggle source
# File lib/fog/vsphere/models/compute/interface.rb, line 49
def save
  raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if persisted?
  requires :server_id, :type, :network

  # Our approach of finding the newly created interface is rough.  We assume that the :key value always increments
  # and thus the highest :key value must correspond to the created interface.  Since this has an inherent race
  # condition we need to gate the saves.
  SAVE_MUTEX.synchronize do
    data = service.add_vm_interface(server_id, attributes)

    if data['task_state'] == 'success'
      # We have to query vSphere to get the interface attributes since the task handle doesn't include that info.
      created = server.interfaces.all.sort_by(&:key).last

      self.mac = created.mac
      self.name = created.name
      self.status = created.status
      self.summary = created.summary
      self.key = created.key
      self.virtualswitch = created.virtualswitch

      true
    else
      false
    end
  end
end
server() click to toggle source
# File lib/fog/vsphere/models/compute/interface.rb, line 38
def server
  requires :server_id
  service.servers.get(server_id)
end
to_s() click to toggle source
# File lib/fog/vsphere/models/compute/interface.rb, line 34
def to_s
  name
end

Private Instance Methods

defaults() click to toggle source
# File lib/fog/vsphere/models/compute/interface.rb, line 79
def defaults
  default_type=Fog.credentials[:default_nic_type] || RbVmomi::VIM::VirtualE1000
  {
    :name=>"Network adapter",
    :network=>"VM Network",
    :summary=>"VM Network",
    :type=> Fog::Vsphere.class_from_string(default_type, "RbVmomi::VIM"),
  }
end