class Fission::Action::VM::Suspender

def initialize(vm)

Returns a new VMSuspender object

Fission::Action::VMSuspender.new @my_vm

Examples:

vm - An instance of VM

Internal: Creates a new VMSuspender object. This accepts a VM object. 
def initialize(vm)
  @vm = vm
end

def suspend

If there is an error, an unsuccessful Response will be returned.
If successful, the Response's data attribute will be nil.
Returns a Response with the result.

@suspender.suspend

Examples

Public: Suspends a VM. The VM must be running in order to suspend it. 
def suspend
  unless @vm.exists?
    return Response.new :code => 1, :message => 'VM does not exist'
  end
  running_response = @vm.running?
  return running_response unless running_response.successful?
  unless running_response.data
    return Response.new :code => 1, :message => 'VM is not running'
  end
  conf_file_response = @vm.conf_file
  return conf_file_response unless conf_file_response.successful?
  command = "#{vmrun_cmd} suspend "
  command << "'#{conf_file_response.data}' 2>&1"
  command_exec = Fission::Action::ShellExecutor.new command
  Response.from_shell_executor command_exec.execute
end

def vmrun_cmd

Fission.config['vmrun_cmd'].
Returns a String for the configured value of

# => "/foo/bar/vmrun -T fusion"
@suspender.vmrun_cmd

Examples

Internal: Helper for getting the configured vmrun_cmd value. 
def vmrun_cmd
  Fission.config['vmrun_cmd']
end