def start_process(parser_args):
""" Start up specific daemon """
import psutil
import process_starter
import settings
from synergy.system import process_helper, utils
utils.ensure_dir(settings.settings['pid_directory'])
utils.ensure_dir(settings.settings['log_directory'])
try:
pid = process_helper.get_process_pid(parser_args.process_name)
if pid is not None:
if psutil.pid_exists(pid):
message = f'ERROR: Process {parser_args.process_name} is already running with pid {pid}\n'
sys.stderr.write(message)
sys.exit(1)
if not parser_args.console:
# this block triggers if the options.console is not defined or is False
process_helper.start_process(parser_args.process_name,
parser_args.extra_parameters)
else:
process_starter.start_by_process_name(parser_args.process_name,
parser_args.extra_parameters)
except Exception as e:
sys.stderr.write(
f'Exception on starting {parser_args.process_name} : {e}\n')
traceback.print_exc(file=sys.stderr)
def stop_process(options):
"""Stop specific daemon"""
from synergy.system import process_helper
try:
pid = process_helper.get_process_pid(options.app)
if pid is None or process_helper.poll_process(options.app) is False:
message = 'ERROR: Process %r is already terminated %r\n' % (options.app, pid)
sys.stderr.write(message)
sys.exit(1)
process_helper.kill_process(options.app)
except Exception as e:
sys.stderr.write('Exception on killing %s : %s \n' % (options.app, str(e)))
traceback.print_exc(file=sys.stderr)
def stop_process(parser_args):
""" Stop/Kill specific daemon"""
from synergy.system import process_helper
try:
pid = process_helper.get_process_pid(parser_args.process_name)
if pid is None or process_helper.poll_process(parser_args.process_name) is False:
message = 'ERROR: Process {0} is already terminated {1}\n'.format(parser_args.process_name, pid)
sys.stderr.write(message)
sys.exit(1)
process_helper.kill_process(parser_args.process_name)
except Exception as e:
sys.stderr.write('Exception on killing {0} : {1}\n'.format(parser_args.process_name, e))
traceback.print_exc(file=sys.stderr)
def stop_process(parser_args):
""" Stop/Kill specific daemon"""
from synergy.system import process_helper
try:
pid = process_helper.get_process_pid(parser_args.process_name)
if pid is None or process_helper.poll_process(parser_args.process_name) is False:
message = 'ERROR: Process {0} is already terminated {1}\n'.format(parser_args.process_name, pid)
sys.stderr.write(message)
sys.exit(1)
process_helper.kill_process(parser_args.process_name)
except Exception as e:
sys.stderr.write('Exception on killing {0} : {1}\n'.format(parser_args.process_name, str(e)))
traceback.print_exc(file=sys.stderr)
def start_process(options, args):
"""Start up specific daemon """
import psutil
import process_starter
from synergy.system import process_helper
try:
pid = process_helper.get_process_pid(options.app)
if pid is not None:
if psutil.pid_exists(pid):
message = 'ERROR: Process %r is already running with pid %r\n' % (options.app, pid)
sys.stderr.write(message)
sys.exit(1)
if not options.interactive:
# this block triggers if the options.interactive is not defined or is False
process_helper.start_process(options.app, args)
else:
process_starter.start_by_process_name(options.app, args)
except Exception as e:
sys.stderr.write('Exception on starting %s : %s \n' % (options.app, str(e)))
traceback.print_exc(file=sys.stderr)
def start_process(parser_args):
""" Start up specific daemon """
import psutil
import process_starter
from synergy.system import process_helper
try:
pid = process_helper.get_process_pid(parser_args.process_name)
if pid is not None:
if psutil.pid_exists(pid):
message = 'ERROR: Process {0} is already running with pid {1}\n'.format(parser_args.process_name, pid)
sys.stderr.write(message)
sys.exit(1)
if not parser_args.console:
# this block triggers if the options.console is not defined or is False
process_helper.start_process(parser_args.process_name, parser_args.extra_parameters)
else:
process_starter.start_by_process_name(parser_args.process_name, parser_args.extra_parameters)
except Exception as e:
sys.stderr.write('Exception on starting {0} : {1}\n'.format(parser_args.process_name, e))
traceback.print_exc(file=sys.stderr)
def start_process(parser_args):
""" Start up specific daemon """
import psutil
import process_starter
from synergy.system import process_helper
try:
pid = process_helper.get_process_pid(parser_args.process_name)
if pid is not None:
if psutil.pid_exists(pid):
message = 'ERROR: Process {0} is already running with pid {1}\n'.format(parser_args.process_name, pid)
sys.stderr.write(message)
sys.exit(1)
if not parser_args.console:
# this block triggers if the options.console is not defined or is False
process_helper.start_process(parser_args.process_name, parser_args.extra_parameters)
else:
process_starter.start_by_process_name(parser_args.process_name, parser_args.extra_parameters)
except Exception as e:
sys.stderr.write('Exception on starting {0} : {1}\n'.format(parser_args.process_name, str(e)))
traceback.print_exc(file=sys.stderr)