def bootstrap(reg_slice, interactive_session, my_interface=None):
"""Create local subsystems.
This function will change the default value of autostart of the monitoring, depending if the session is interactive
or batch. The autostart value may be overridden in the config file, so warn if it differs from the default.
Args:
reg_slice (RegistrySlice): A registry slice encompassing the Registry to monitor,
e.g. from getRegistrySlice('jobs') -> JobRegistry.getSlice()
interactive_session (bool): Flag indicating an interactive session or not
my_interface (Optional[module]): Public interface to add the runMonitoring function to, None (default) will set
it to Ganga.GPI
"""
# Must do some Ganga imports here to avoid circular importing
from Ganga.Core.MonitoringComponent.Local_GangaMC_Service import JobRegistry_Monitor
from Ganga.Utility.Config import getConfig
from Ganga.Runtime.GPIexport import exportToInterface
from Ganga.Utility.logging import getLogger
global monitoring_component
# start the monitoring loop
monitoring_component = JobRegistry_Monitor(reg_slice)
monitoring_component.start()
# override the default monitoring autostart value with the setting from interactive session
config = getConfig("PollThread")
config.overrideDefaultValue('autostart', interactive_session)
# has the user changed monitoring autostart from the default? if so, warn them
if config['autostart'] != interactive_session:
if config['autostart']:
getLogger().warning(
'Monitoring loop enabled (the default setting for a batch session is disabled)'
)
else:
getLogger().warning(
'Monitoring loop disabled (the default setting for an interactive session is enabled)'
)
# Enable job monitoring if requested
if config['autostart']:
monitoring_component.enableMonitoring()
# export the runMonitoring function to the public interface
if not my_interface:
import Ganga.GPI
my_interface = Ganga.GPI
exportToInterface(my_interface, 'runMonitoring',
monitoring_component.runMonitoring, 'Functions')
def start_jobregistry_monitor(reg_slice):
from Ganga.Core.MonitoringComponent.Local_GangaMC_Service import JobRegistry_Monitor
# start the monitoring loop
global monitoring_component
monitoring_component = JobRegistry_Monitor(reg_slice)
monitoring_component.start()
