def start_manager():
if get_manager_processes():
raise ManagerError('Manager is already running.')
directory = pathlib.Path().resolve()
stateless_manager_path = os.path.join(directory, 'stateless-manager.exe')
if not os.path.exists(stateless_manager_path):
raise FileNotFoundError('Failed to find stateless-manager.')
manager_log_file_path = os.path.join(directory, 'manager.log')
manager_log_file = open(manager_log_file_path, 'a')
chia_location, log_directory, jobs, manager_check_interval, max_concurrent, progress_settings, \
notification_settings, debug_level, view_settings = get_config_info()
extra_args = []
args = [stateless_manager_path] + extra_args
start_process(args=args, log_file=manager_log_file)
time.sleep(1)
if not get_manager_processes():
print('warning: chia plotter not found')
send_notifications(
title='Plot manager started',
body=f'Plot Manager has started on {socket.gethostname()}...',
settings=notification_settings,
)
print('Plot Manager has started...')
def stop_manager():
processes = get_manager_processes()
if not processes:
print("No manager processes were found.")
return
for process in processes:
try:
process.terminate()
except psutil.NoSuchProcess:
pass
if get_manager_processes():
raise TerminationException("Failed to stop manager processes.")
print("Successfully stopped manager processes.")
def start_manager():
if get_manager_processes():
raise ManagerError('Manager is already running.')
directory = pathlib.Path().resolve()
stateless_manager_path = os.path.join(directory, 'stateless-manager.py')
if not os.path.exists(stateless_manager_path):
raise FileNotFoundError('Failed to find stateless-manager.')
debug_log_file_path = os.path.join(directory, 'debug.log')
debug_log_file = open(debug_log_file_path, 'a')
python_file_path = sys.executable
chia_location, log_directory, config_jobs, manager_check_interval, max_concurrent, max_for_phase_1, \
minimum_minutes_between_jobs, progress_settings, notification_settings, debug_level, view_settings, \
instrumentation_settings = get_config_info()
load_jobs(config_jobs)
test_configuration(chia_location=chia_location,
notification_settings=notification_settings,
instrumentation_settings=instrumentation_settings)
extra_args = []
if is_windows():
pythonw_file_path = '\\'.join(
python_file_path.split('\\')[:-1] + ['pythonw.exe'])
else:
pythonw_file_path = '\\'.join(
python_file_path.split('\\')[:-1] + ['python &'])
extra_args.append('&')
if os.path.exists(pythonw_file_path):
python_file_path = pythonw_file_path
args = [python_file_path, stateless_manager_path] + extra_args
start_process(args=args, log_file=debug_log_file)
time.sleep(3)
if not get_manager_processes():
raise ManagerError(
'Failed to start Manager. Please look at debug.log for more details on the error. It is in the same folder as manager.py.'
)
send_notifications(
title='Plot manager started',
body=f'Plot Manager has started on {socket.gethostname()}...',
settings=notification_settings,
)
print('Plot Manager has started...')
def stop_manager():
chia_location, log_directory, config_jobs, manager_check_interval, max_concurrent, max_for_phase_1, \
minimum_minutes_between_jobs, progress_settings, notification_settings, debug_level, view_settings, \
instrumentation_settings = get_config_info()
processes = get_manager_processes()
if not processes:
print("No manager processes were found.")
return
for process in processes:
try:
process.terminate()
except psutil.NoSuchProcess:
pass
if get_manager_processes():
raise TerminationException("Failed to stop manager processes.")
send_notifications(
title='Plot manager stopped',
body=f'Plot Manager has stopped on {socket.gethostname()}...',
settings=notification_settings,
)
print("Successfully stopped manager processes.")
def print_view(jobs, running_work, analysis, drives, next_log_check,
view_settings, loop, backend):
# Job Table
job_data = get_job_data(jobs=jobs,
running_work=running_work,
view_settings=view_settings,
backend=backend)
# Drive Table
drive_data = ''
if view_settings.get('include_drive_info'):
drive_data = get_drive_data(drives, running_work, job_data)
manager_processes = get_manager_processes()
if os.name == 'nt':
os.system('cls')
else:
os.system('clear')
print(pretty_print_job_data(job_data))
print(f'Manager Status: {"Running" if manager_processes else "Stopped"}')
print()
if view_settings.get('include_drive_info'):
print(drive_data)
if view_settings.get('include_cpu'):
print(f'CPU Usage: {psutil.cpu_percent()}%')
if view_settings.get('include_ram'):
ram_usage = psutil.virtual_memory()
print(
f'RAM Usage: {pretty_print_bytes(ram_usage.used, "gb")}/{pretty_print_bytes(ram_usage.total, "gb", 2, "GiB")}'
f'({ram_usage.percent}%)')
print()
if view_settings.get('include_plot_stats'):
print(
f'Plots Completed Yesterday: {analysis["summary"].get(datetime.now().date() - timedelta(days=1), 0)}'
)
print(
f'Plots Completed Today: {analysis["summary"].get(datetime.now().date(), 0)}'
)
print()
if loop:
print(
f"Next log check at {next_log_check.strftime('%Y-%m-%d %H:%M:%S')}"
)
print()
