def list_objects(self):
try:
qconf_output = self.qconf_executor.execute_qconf('-s%sl' % (self.OBJECT_CLASS_UGE_NAME),
self.QCONF_ERROR_REGEX_LIST).get_stdout()
object_list = QconfNameList(metadata={'description': 'List of %s object names' % (self.OBJECT_CLASS_NAME)},
data=QconfObject.get_list_from_qconf_output(qconf_output))
except ObjectNotFound as ex:
object_list = QconfNameList(metadata={'description': 'List of %s object names' % (self.OBJECT_CLASS_NAME)},
data=[])
return object_list
def __init__(self, data=None, metadata=None, json_string=None):
"""
Class constructor.
:param data: Configuration data. If provided, it will override corresponding data from JSON string representation.
:type data: dict
:param metadata: Configuration metadata. If provided, it will override corresponding metadata from JSON string representation.
:type metadata: dict
:param json_string: Configuration JSON string representation.
:type json_string: str
:raises: **InvalidArgument** - in case metadata is not a dictionary, JSON string is not valid, or it does not contain dictionary representing a SchedulerConfiguration object.
"""
QconfObject.__init__(self,
data=data,
metadata=metadata,
json_string=json_string)
class SchedulerConfiguration(QconfObject):
""" This class encapsulates UGE scheduler configuration object. """
#: Object version.
VERSION = '3.0'
#: Object name key.
NAME_KEY = None
#: Object keys that must be provided by user.
USER_PROVIDED_KEYS = []
#: Default values for required data keys.
REQUIRED_DATA_DEFAULTS = {
'algorithm':
'default',
'schedule_interval':
'0:0:15',
'maxujobs':
0,
'job_load_adjustments':
'np_load_avg=0.50',
'load_adjustment_decay_time':
'0:7:30',
'host_sort_formula':
'np_load_avg',
'schedd_job_info':
False,
'flush_submit_sec':
1,
'flush_finish_sec':
1,
'params':
None,
'reprioritize_interval':
'0:0:0',
'halftime':
168,
'usage_weight_list':
['wallclock=0.000000', 'cpu=1.000000', 'mem=0.000000', 'io=0.000000'],
'compensation_factor':
5.0,
'weight_user':
0.25,
'weight_project':
0.25,
'weight_department':
0.25,
'weight_job':
0.25,
'weight_tickets_functional':
0,
'weight_tickets_share':
0,
'share_override_tickets':
True,
'share_functional_shares':
True,
'max_functional_jobs_to_schedule':
200,
'report_pjob_tickets':
True,
'report_rjob_tickets':
True,
'max_pending_tasks_per_job':
50,
'halflife_decay_list':
None,
'policy_hierarchy':
'OFS',
'weight_ticket':
0.01,
'weight_waiting_time':
0.0,
'weight_deadline':
3600000.0,
'weight_urgency':
0.1,
'weight_priority':
1.0,
'fair_urgency_list':
None,
'max_reservation':
0,
'default_duration':
float('inf'),
'backfilling':
'ON',
'prioritize_preemptees':
False,
'preemptees_keep_resources':
False,
'max_preemptees':
0,
'preemption_distance':
'00:15:00',
'preemption_priority_adjustments':
None,
'weight_host_affinity':
100.0,
'weight_host_sort':
1.0,
'weight_queue_affinity':
100.0,
'weight_queue_host_sort':
10.0,
'weight_queue_seqno':
1.0,
}
BOOL_KEY_MAP = QconfObject.get_bool_key_map(REQUIRED_DATA_DEFAULTS)
INT_KEY_MAP = QconfObject.get_int_key_map(REQUIRED_DATA_DEFAULTS)
FLOAT_KEY_MAP = QconfObject.get_float_key_map(REQUIRED_DATA_DEFAULTS)
DEFAULT_LIST_DELIMITER = ','
LIST_KEY_MAP = {
'job_load_adjustments': ',',
'fair_urgency_list': ',',
}
DEFAULT_DICT_DELIMITER = ','
DICT_KEY_MAP = {
'usage_weight_list': ',',
'halflife_decay_list': ':',
}
UGE_CASE_SENSITIVE_KEYS = {
'schedd_job_info': str.lower,
}
def __init__(self, data=None, metadata=None, json_string=None):
"""
Class constructor.
:param data: Configuration data. If provided, it will override corresponding data from JSON string representation.
:type data: dict
:param metadata: Configuration metadata. If provided, it will override corresponding metadata from JSON string representation.
:type metadata: dict
:param json_string: Configuration JSON string representation.
:type json_string: str
:raises: **InvalidArgument** - in case metadata is not a dictionary, JSON string is not valid, or it does not contain dictionary representing a SchedulerConfiguration object.
"""
QconfObject.__init__(self,
data=data,
metadata=metadata,
json_string=json_string)