wrench.virtual_machine

class wrench.virtual_machine.VirtualMachine(simulation, cloud_compute_service: CloudComputeService, name: str)

Bases: SimulationItem

WRENCH Virtual Machine class

get_cloud_compute_service() → CloudComputeService

Get the cloud compute service on which the VM runs

Returns:: a cloud compute service
Return type:: CloudComputeService

get_name() → str: Get the name

is_down() → bool

Determine whether the VM is down

Returns:: True if the VM is down, false otherwise
Return type:: bool

is_running() → bool

Determine whether the VM is running

Returns:: True if the VM is running, false otherwise
Return type:: bool

is_suspended() → bool

Determine whether the VM is suspended

Returns:: True if the VM is suspended, false otherwise
Return type:: bool

resume() → None: Resume the VM

shutdown() → None: Shutdown the VM

start() → BareMetalComputeService

Start the VM

Returns:: A bare-metal compute service running on the VM
Return type:: BareMetalComputeService

suspend() → None: Suspend the VM