def main():
parser = argparse.ArgumentParser(
description='Launches a long-running emulator that can '
'be re-used for multiple test runs.')
AddLongRunningArgs(parser)
FvdlTarget.RegisterArgs(parser)
AemuTarget.RegisterArgs(parser)
common_args.AddCommonArgs(parser)
args = parser.parse_args()
args.out_dir = None
args.device = 'fvdl'
args.cpu_cores = 4
common_args.ConfigureLogging(args)
with ExitOnSigTerm(), \
common_args.GetDeploymentTargetForArgs(args) as fvdl_target:
if fvdl_target._with_network:
logging.info('If you haven\'t set up tuntap, you may be prompted '
'for your sudo password to set up tuntap.')
fvdl_target.Start()
logging.info(
'Emulator successfully started. You can now run Chrome '
'Fuchsia tests with "%s" to target this emulator.',
fvdl_target.GetFfxTarget().format_runner_options())
logging.info('Type Ctrl-C in this terminal to shut down the emulator.')
try:
while fvdl_target._IsEmuStillRunning():
time.sleep(10)
except KeyboardInterrupt:
logging.info('Ctrl-C received; shutting down the emulator.')
pass # Silently shut down the emulator
except SystemExit:
logging.info('SIGTERM received; shutting down the emulator.')
pass # Silently shut down the emulator
def main():
parser = argparse.ArgumentParser(
description='Launches a long-running emulator that can '
'be re-used for multiple test runs.')
AddLongRunningArgs(parser)
FvdlTarget.RegisterArgs(parser)
AemuTarget.RegisterArgs(parser)
common_args.AddCommonArgs(parser)
args = parser.parse_args()
args.out_dir = None
args.device = 'fvdl'
args.cpu_cores = 4
common_args.ConfigureLogging(args)
with common_args.GetDeploymentTargetForArgs(args) as fvdl_target:
if fvdl_target._with_network:
logging.info('If you haven\'t set up tuntap, you may be prompted '
'for your sudo password to set up tuntap.')
fvdl_target.Start()
logging.info(
'Emulator successfully started up! If you are running '
'multiple fuchsia devices, specify the port the ip address '
'via the --host flag.')
if fvdl_target._with_network:
logging.info('You can now use the "-d" flag when running '
'Chrome Fuchsia tests to target this emulator.')
while fvdl_target._IsEmuStillRunning():
time.sleep(10)
pass
def GetDeploymentTargetForArgs(args, require_kvm=False):
"""Constructs a deployment target object using parameters taken from
command line arguments."""
if args.system_log_file == '-':
system_log_file = sys.stdout
elif args.system_log_file:
system_log_file = open(args.system_log_file, 'w')
else:
system_log_file = None
# Allow fuchsia to run on emulator if device not explicitly chosen.
# AEMU is the default emulator for x64 Fuchsia, and QEMU for others.
if not args.device:
if args.target_cpu == 'x64':
args.device = 'aemu'
else:
args.device = 'qemu'
target_args = {
'output_dir': args.output_directory,
'target_cpu': args.target_cpu,
'system_log_file': system_log_file
}
if args.device == 'device':
target_args.update({
'host': args.host,
'node_name': args.node_name,
'port': args.port,
'ssh_config': args.ssh_config,
'fuchsia_out_dir': args.fuchsia_out_dir,
'os_check': args.os_check
})
return DeviceTarget(**target_args)
else:
target_args.update({
'cpu_cores': args.qemu_cpu_cores,
'require_kvm': not args.no_kvm,
'emu_type': args.device,
'ram_size_mb': args.memory
})
if args.device == 'qemu':
return QemuTarget(**target_args)
else:
target_args.update({
'enable_graphics': args.enable_graphics,
'hardware_gpu': args.hardware_gpu
})
return AemuTarget(**target_args)