class Fission::Action::VM::Starter
Public Class Methods
Public Instance Methods
start(options={})
click to toggle source
Public: Starts a VM. The VM must not be running in order to start it.
options - Hash of options:
:headless - Boolean which specifies to start the VM without a GUI console. The Fusion GUI must not be running in order to start the VM headless. (default: false)
Examples
@vm_starter.start @vm_starter.start :headless => true
Returns a Response with the result. If successful, the Response's data attribute will be nil. If there is an error, an unsuccessful Response will be returned.
# File lib/fission/action/vm/starter.rb, line 37 def start(options={}) 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? if running_response.data return Response.new :code => 1, :message => 'VM is already running' end conf_file_response = @vm.conf_file return conf_file_response unless conf_file_response.successful? unless options[:headless].blank? if Fusion.running? message = 'It looks like the Fusion GUI is currently running. ' message << 'A VM cannot be started in headless mode when the Fusion GUI is running. ' message << 'Exit the Fusion GUI and try again.' return Response.new :code => 1, :message => message end end command = "#{vmrun_cmd} start " command << "'#{conf_file_response.data}' " command << (options[:headless].blank? ? 'gui ' : 'nogui ') command << '2>&1' command_exec = Fission::Action::ShellExecutor.new command Response.from_shell_executor command_exec.execute end
Private Instance Methods
vmrun_cmd()
click to toggle source
Internal: Helper for getting the configured #vmrun_cmd value.
Examples
@vm_starter.vmrun_cmd # => "/foo/bar/vmrun -T fusion"
Returns a String for the configured value of Fission#config.
# File lib/fission/action/vm/starter.rb, line 81 def vmrun_cmd Fission.config['vmrun_cmd'] end