def _setup_standalone_component(
component_type: Union[Type['TrioIsolatedComponent'],
Type['AsyncioIsolatedComponent']],
app_identifier: str,
) -> Tuple[Union['TrioIsolatedComponent', 'AsyncioIsolatedComponent'], Tuple[
str, ...]]:
if app_identifier == APP_IDENTIFIER_ETH1:
app_cfg: Type[BaseAppConfig] = Eth1AppConfig
elif app_identifier == APP_IDENTIFIER_BEACON:
app_cfg = BeaconAppConfig
else:
raise ValueError("Unknown app identifier: %s", app_identifier)
# Require a root dir to be specified as we don't want to mess with the default one.
for action in parser._actions:
if action.dest == 'trinity_root_dir':
action.required = True
break
component_type.configure_parser(parser, subparser)
parser.add_argument(
'--connect-to-endpoints',
help=
"A list of event bus IPC files for components we should connect to",
nargs='+',
default=tuple(),
)
args = parser.parse_args()
# FIXME: Figure out a way to avoid having to set this.
args.sync_mode = SYNC_FULL
args.enable_metrics = False
logging.basicConfig(level=logging.INFO,
format='%(asctime)s %(levelname)s: %(message)s',
datefmt='%H:%M:%S')
if args.log_levels is not None:
for name, level in args.log_levels.items():
if name is None:
name = ''
get_logger(name).setLevel(level)
trinity_config = TrinityConfig.from_parser_args(args, app_identifier,
(app_cfg, ))
trinity_config.trinity_root_dir.mkdir(exist_ok=True)
if not is_data_dir_initialized(trinity_config):
initialize_data_dir(trinity_config)
boot_info = BootInfo(
args=args,
trinity_config=trinity_config,
min_log_level=None,
logger_levels=None,
profile=False,
)
return component_type(boot_info), args.connect_to_endpoints
async def run_standalone_component(
component: Union[Type['TrioIsolatedComponent'],
Type['AsyncioIsolatedComponent']],
app_identifier: str,
) -> None:
from trinity.extensibility.trio import TrioIsolatedComponent # noqa: F811
from trinity.extensibility.asyncio import AsyncioIsolatedComponent # noqa: F811
if issubclass(component, TrioIsolatedComponent):
endpoint_type: Union[Type[TrioEndpoint],
Type[AsyncioEndpoint]] = TrioEndpoint
elif issubclass(component, AsyncioIsolatedComponent):
endpoint_type = AsyncioEndpoint
else:
raise ValueError("Unknown component type: %s", type(component))
if app_identifier == APP_IDENTIFIER_ETH1:
app_cfg: Type[BaseAppConfig] = Eth1AppConfig
elif app_identifier == APP_IDENTIFIER_BEACON:
app_cfg = BeaconAppConfig
else:
raise ValueError("Unknown app identifier: %s", app_identifier)
# Require a root dir to be specified as we don't want to mess with the default one.
for action in parser._actions:
if action.dest == 'trinity_root_dir':
action.required = True
break
component.configure_parser(parser, subparser)
parser.add_argument(
'--connect-to-endpoints',
help=
"A list of event bus IPC files for components we should connect to",
nargs='+',
default=tuple(),
)
args = parser.parse_args()
# FIXME: Figure out a way to avoid having to set this.
args.sync_mode = SYNC_FULL
logging.basicConfig(level=logging.INFO,
format='%(asctime)s %(levelname)s: %(message)s',
datefmt='%H:%M:%S')
if args.log_levels is not None:
for name, level in args.log_levels.items():
get_logger(name).setLevel(level)
trinity_config = TrinityConfig.from_parser_args(args, app_identifier,
(app_cfg, ))
trinity_config.trinity_root_dir.mkdir(exist_ok=True)
if not is_data_dir_initialized(trinity_config):
initialize_data_dir(trinity_config)
boot_info = BootInfo(
args=args,
trinity_config=trinity_config,
child_process_log_level=None,
logger_levels=None,
profile=False,
)
conn_config = ConnectionConfig.from_name(component.get_endpoint_name(),
trinity_config.ipc_dir)
async with endpoint_type.serve(conn_config) as event_bus:
for endpoint in args.connect_to_endpoints:
path = pathlib.Path(endpoint)
if not path.is_socket():
raise ValueError("Invalid IPC path: {path}")
connection_config = ConnectionConfig(name=path.stem, path=path)
logger.info("Attempting to connect to eventbus endpoint at %s",
connection_config)
await event_bus.connect_to_endpoints(connection_config)
await component.do_run(boot_info, event_bus)
