Class: VagrantPlugins::Parallels::Driver::Meta

Inherits:
Base
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/vagrant-parallels/driver/meta.rb

Defined Under Namespace

Classes: VMNotFound

Constant Summary collapse

@@version =

We cache the Parallels Desktop version here once we have one, since during the execution of Vagrant, it likely doesn’t change.

nil
@@version_lock = 
Mutex.new

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#clear_forwarded_ports, #clear_shared_folders, #clone_vm, #compact_hdd, #connect_network_interface, #create_host_only_network, #create_snapshot, #delete, #delete_disabled_adapters, #delete_snapshot, #delete_unused_host_only_networks, #disable_password_restrictions, #enable_adapters, #execute_prlctl, #forward_ports, #halt, #list_snapshots, #read_bridged_interfaces, #read_forwarded_ports, #read_guest_ip_dhcp, #read_guest_ip_prlctl, #read_guest_tools_iso_path, #read_guest_tools_state, #read_host_info, #read_host_only_interfaces, #read_mac_address, #read_mac_addresses, #read_network_interfaces, #read_settings, #read_shared_folders, #read_shared_interface, #read_shared_network_id, #read_state, #read_used_ports, #read_virtual_networks, #read_vm_option, #read_vms, #read_vms_info, #register, #restore_snapshot, #resume, #set_name, #set_power_consumption_mode, #share_folders, #ssh_ip, #ssh_port, #start, #suspend, #unregister, #unshare_folders, #vm_exists?

Constructor Details

#initialize(uuid = nil) ⇒ Meta

Returns a new instance of Meta.



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# File 'lib/vagrant-parallels/driver/meta.rb', line 28

def initialize(uuid=nil)
  # Setup the base
  super(uuid)

  @logger = Log4r::Logger.new('vagrant_parallels::driver::meta')
  @uuid = uuid

  # Read and assign the version of Parallels Desktop we know which
  # specific driver to instantiate.
  @@version_lock.synchronize do
    @@version = read_version
  end

  # Instantiate the proper version driver for Parallels Desktop
  @logger.debug("Finding driver for Parallels Desktop version: #{@@version}")

  major_ver = @@version.split('.').first.to_i
  driver_klass =
    case major_ver
    when 1..10 then raise Errors::ParallelsUnsupportedVersion
    when 11 then PD_11
    else PD_12
    end

  # Starting since PD 11 only Pro and Business editions have CLI
  # functionality and can be used with Vagrant.
  edition = read_edition
  if !edition || !%w(any pro business enterprise).include?(edition)
    raise Errors::ParallelsUnsupportedEdition
  end

  @logger.info("Using Parallels driver: #{driver_klass}")
  @driver = driver_klass.new(@uuid)
  @version = @@version

  if @uuid
    # Verify the VM exists, and if it doesn't, then don't worry
    # about it (mark the UUID as nil)
    raise VMNotFound if !@driver.vm_exists?(@uuid)
  end
end

Instance Attribute Details

#uuid ⇒ Object (readonly)

The UUID of the virtual machine we represent



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# File 'lib/vagrant-parallels/driver/meta.rb', line 23

def uuid
  @uuid
end

#version ⇒ Object (readonly)

The version of Parallels Desktop that is running.



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# File 'lib/vagrant-parallels/driver/meta.rb', line 26

def version
  @version
end