def instanceKill(instance_name):
"""
Kill one instance
"""
utils.print_header('killing ' + instance_name)
command = 'gcloud -q compute instances ' + \
'delete ' + instance_name
P = utils.exec_commandAsync(command)
return P
def instanceLaunch(instance_name,
commonmode='ro',
withcommondata=True,
withlocaldata=True,
preemptible=False):
instanceListClean()
utils.print_header('starting ' + instance_name)
startupFile = getStartupFile()
startupFileDump(
startupFile,
withcommondata=withcommondata, withlocaldata=withlocaldata)
command = 'gcloud compute instances ' + \
'create ' + instance_name + ' ' \
'--image ' + image_name + ' ' \
'--scopes storage-full'
if preemptible:
command = command + ' --preemptible'
if withcommondata:
command = command + \
' --disk name=' + diskcommonname + \
',device-name=sdb,mode=' + commonmode
if withlocaldata:
if not(useSSD):
command = command + \
' --disk name=' + diskLocalDataName(instance_name) + ',' + \
'device-name=sdc,mode=rw'
else:
command = command + \
' --local-ssd interface=SCSI'
command = command + \
' --metadata-from-file startup-script={0} '.format(startupFile)
command = command + \
' --machine-type ' + machinetype + ' '
P = utils.exec_commandAsync(command)
return P
