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250 lines
7.4 KiB
250 lines
7.4 KiB
#!/usr/bin/env python3
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import datetime
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import os
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import signal
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import subprocess
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import sys
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import traceback
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from typing import List, Tuple, Union
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from cereal import log
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import cereal.messaging as messaging
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import openpilot.selfdrive.sentry as sentry
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from openpilot.common.basedir import BASEDIR
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from openpilot.common.params import Params, ParamKeyType
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from openpilot.common.text_window import TextWindow
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from openpilot.selfdrive.boardd.set_time import set_time
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from openpilot.system.hardware import HARDWARE, PC
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from openpilot.selfdrive.manager.helpers import unblock_stdout, write_onroad_params
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from openpilot.selfdrive.manager.process import ensure_running
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from openpilot.selfdrive.manager.process_config import managed_processes
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from openpilot.selfdrive.athena.registration import register, UNREGISTERED_DONGLE_ID
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from openpilot.common.swaglog import cloudlog, add_file_handler
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from openpilot.system.version import is_dirty, get_commit, get_version, get_origin, get_short_branch, \
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get_normalized_origin, terms_version, training_version, \
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is_tested_branch, is_release_branch
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def manager_init() -> None:
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# update system time from panda
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set_time(cloudlog)
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# save boot log
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subprocess.call("./bootlog", cwd=os.path.join(BASEDIR, "system/loggerd"))
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params = Params()
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params.clear_all(ParamKeyType.CLEAR_ON_MANAGER_START)
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params.clear_all(ParamKeyType.CLEAR_ON_ONROAD_TRANSITION)
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params.clear_all(ParamKeyType.CLEAR_ON_OFFROAD_TRANSITION)
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if is_release_branch():
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params.clear_all(ParamKeyType.DEVELOPMENT_ONLY)
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default_params: List[Tuple[str, Union[str, bytes]]] = [
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("CompletedTrainingVersion", "0"),
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("DisengageOnAccelerator", "0"),
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("GsmMetered", "1"),
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("HasAcceptedTerms", "0"),
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("LanguageSetting", "main_en"),
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("OpenpilotEnabledToggle", "1"),
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("LongitudinalPersonality", str(log.LongitudinalPersonality.standard)),
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]
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if not PC:
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default_params.append(("LastUpdateTime", datetime.datetime.utcnow().isoformat().encode('utf8')))
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if params.get_bool("RecordFrontLock"):
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params.put_bool("RecordFront", True)
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# set unset params
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for k, v in default_params:
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if params.get(k) is None:
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params.put(k, v)
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# is this dashcam?
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if os.getenv("PASSIVE") is not None:
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params.put_bool("Passive", bool(int(os.getenv("PASSIVE", "0"))))
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if params.get("Passive") is None:
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raise Exception("Passive must be set to continue")
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# Create folders needed for msgq
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try:
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os.mkdir("/dev/shm")
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except FileExistsError:
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pass
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except PermissionError:
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print("WARNING: failed to make /dev/shm")
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# set version params
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params.put("Version", get_version())
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params.put("TermsVersion", terms_version)
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params.put("TrainingVersion", training_version)
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params.put("GitCommit", get_commit(default=""))
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params.put("GitBranch", get_short_branch(default=""))
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params.put("GitRemote", get_origin(default=""))
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params.put_bool("IsTestedBranch", is_tested_branch())
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params.put_bool("IsReleaseBranch", is_release_branch())
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# set dongle id
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reg_res = register(show_spinner=True)
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if reg_res:
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dongle_id = reg_res
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else:
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serial = params.get("HardwareSerial")
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raise Exception(f"Registration failed for device {serial}")
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os.environ['DONGLE_ID'] = dongle_id # Needed for swaglog
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if not is_dirty():
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os.environ['CLEAN'] = '1'
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# init logging
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sentry.init(sentry.SentryProject.SELFDRIVE)
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cloudlog.bind_global(dongle_id=dongle_id,
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version=get_version(),
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origin=get_normalized_origin(),
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branch=get_short_branch(),
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commit=get_commit(),
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dirty=is_dirty(),
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device=HARDWARE.get_device_type())
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def manager_prepare() -> None:
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for p in managed_processes.values():
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p.prepare()
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def manager_cleanup() -> None:
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# send signals to kill all procs
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for p in managed_processes.values():
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p.stop(block=False)
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# ensure all are killed
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for p in managed_processes.values():
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p.stop(block=True)
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cloudlog.info("everything is dead")
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def manager_thread() -> None:
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cloudlog.bind(daemon="manager")
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cloudlog.info("manager start")
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cloudlog.info({"environ": os.environ})
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params = Params()
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ignore: List[str] = []
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if params.get("DongleId", encoding='utf8') in (None, UNREGISTERED_DONGLE_ID):
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ignore += ["manage_athenad", "uploader"]
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if os.getenv("NOBOARD") is not None:
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ignore.append("pandad")
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ignore += [x for x in os.getenv("BLOCK", "").split(",") if len(x) > 0]
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sm = messaging.SubMaster(['deviceState', 'carParams'], poll=['deviceState'])
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pm = messaging.PubMaster(['managerState'])
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write_onroad_params(False, params)
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ensure_running(managed_processes.values(), False, params=params, CP=sm['carParams'], not_run=ignore)
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started_prev = False
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while True:
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sm.update()
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started = sm['deviceState'].started
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if started and not started_prev:
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params.clear_all(ParamKeyType.CLEAR_ON_ONROAD_TRANSITION)
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elif not started and started_prev:
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params.clear_all(ParamKeyType.CLEAR_ON_OFFROAD_TRANSITION)
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# update onroad params, which drives boardd's safety setter thread
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if started != started_prev:
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write_onroad_params(started, params)
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started_prev = started
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ensure_running(managed_processes.values(), started, params=params, CP=sm['carParams'], not_run=ignore)
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running = ' '.join("%s%s\u001b[0m" % ("\u001b[32m" if p.proc.is_alive() else "\u001b[31m", p.name)
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for p in managed_processes.values() if p.proc)
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print(running)
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cloudlog.debug(running)
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# send managerState
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msg = messaging.new_message('managerState', valid=True)
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msg.managerState.processes = [p.get_process_state_msg() for p in managed_processes.values()]
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pm.send('managerState', msg)
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# Exit main loop when uninstall/shutdown/reboot is needed
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shutdown = False
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for param in ("DoUninstall", "DoShutdown", "DoReboot"):
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if params.get_bool(param):
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shutdown = True
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params.put("LastManagerExitReason", f"{param} {datetime.datetime.now()}")
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cloudlog.warning(f"Shutting down manager - {param} set")
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if shutdown:
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break
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def main() -> None:
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prepare_only = os.getenv("PREPAREONLY") is not None
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manager_init()
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# Start UI early so prepare can happen in the background
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if not prepare_only:
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managed_processes['ui'].start()
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manager_prepare()
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if prepare_only:
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return
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# SystemExit on sigterm
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signal.signal(signal.SIGTERM, lambda signum, frame: sys.exit(1))
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try:
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manager_thread()
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except Exception:
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traceback.print_exc()
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sentry.capture_exception()
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finally:
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manager_cleanup()
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params = Params()
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if params.get_bool("DoUninstall"):
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cloudlog.warning("uninstalling")
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HARDWARE.uninstall()
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elif params.get_bool("DoReboot"):
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cloudlog.warning("reboot")
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HARDWARE.reboot()
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elif params.get_bool("DoShutdown"):
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cloudlog.warning("shutdown")
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HARDWARE.shutdown()
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if __name__ == "__main__":
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unblock_stdout()
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try:
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main()
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except Exception:
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add_file_handler(cloudlog)
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cloudlog.exception("Manager failed to start")
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try:
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managed_processes['ui'].stop()
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except Exception:
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pass
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# Show last 3 lines of traceback
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error = traceback.format_exc(-3)
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error = "Manager failed to start\n\n" + error
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with TextWindow(error) as t:
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t.wait_for_exit()
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raise
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# manual exit because we are forked
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sys.exit(0)
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