code string | signature string | docstring string | loss_without_docstring float64 | loss_with_docstring float64 | factor float64 |
|---|---|---|---|---|---|
_logT = self._devProxy.get_logging_target()
if 'device::sip_sdp_logger' not in _logT:
try:
self._devProxy.add_logging_target('device::sip_sdp/elt/logger')
self.info_stream("Test of Tango logging from "
"'tc_tango_maste... | def always_executed_hook(self) | Run for each command. | 17.971531 | 17.404758 | 1.032564 |
# Only accept new SBIs if the SDP is on.
if self._sdp_state.current_state != 'on':
raise RuntimeWarning('Unable to configure SBIs unless SDP is '
'\'on\'.')
# Check that the new SBI is not already registered.
sbi_config_dict = json.... | def configure(self, value) | Schedule an offline only SBI with SDP. | 4.049398 | 3.759782 | 1.07703 |
LOG.debug('Getting state of service %s', service_id)
services = get_service_id_list()
service_ids = [s for s in services if service_id in s]
if len(service_ids) != 1:
return 'Service not found! services = {}'.format(str(services))
subsystem, name, version = s... | def _get_service_state(service_id: str) | Get the Service state object for the specified id. | 4.274694 | 3.800432 | 1.124792 |
state = self._get_service_state(service_id)
return state.current_state | def get_current_service_state(self, service_id: str) | Get the state of a SDP service. | 5.877756 | 4.271073 | 1.376178 |
state = self._get_service_state(service_id)
return state.target_state | def get_target_service_state(self, service_id: str) | Get the state of a SDP service. | 5.85834 | 4.484889 | 1.30624 |
_current_state = self._sdp_state.current_state
_allowed_target_states = self._sdp_state.allowed_target_states[
_current_state]
return json.dumps(dict(allowed_target_sdp_states=
_allowed_target_states)) | def allowed_target_sdp_states(self) | Return a list of allowed target states for the current state. | 4.341751 | 3.985035 | 1.089514 |
LOG.info('Setting SDP target state to %s', state)
if self._sdp_state.current_state == state:
LOG.info('Target state ignored, SDP is already "%s"!', state)
if state == 'on':
self.set_state(DevState.ON)
if state == 'off':
self.set_state(DevState... | def target_sdp_state(self, state) | Update the target state of SDP. | 2.710578 | 2.603169 | 1.041261 |
return json.dumps(dict(uptime='{:.3f}s'
.format((time.time() - self._start_time)))) | def health(self) | Health check method, returns the up-time of the device. | 7.808577 | 6.188267 | 1.261836 |
# TODO(BMo) change this to a pipe?
sbi_list = SchedulingBlockInstanceList()
return json.dumps(dict(active=sbi_list.active,
completed=sbi_list.completed,
aborted=sbi_list.aborted)) | def scheduling_block_instances(self) | Return the a JSON dict encoding the SBIs known to SDP. | 7.731175 | 6.157853 | 1.255499 |
pb_list = ProcessingBlockList()
# TODO(BMo) realtime, offline etc.
return json.dumps(dict(active=pb_list.active,
completed=pb_list.completed,
aborted=pb_list.aborted)) | def processing_blocks(self) | Return the a JSON dict encoding the PBs known to SDP. | 11.068303 | 8.619407 | 1.284114 |
# Get the list and number of Tango PB devices
tango_db = Database()
pb_device_class = "ProcessingBlockDevice"
pb_device_server_instance = "processing_block_ds/1"
pb_devices = tango_db.get_device_name(pb_device_server_instance,
... | def processing_block_devices(self) | Get list of processing block devices. | 3.885194 | 3.754627 | 1.034775 |
if state == 'init':
self._service_state.update_current_state('init', force=True)
self.set_state(DevState.INIT)
elif state == 'on':
self.set_state(DevState.ON)
self._service_state.update_current_state('on') | def _set_master_state(self, state) | Set the state of the SDPMaster. | 3.788255 | 3.671178 | 1.031891 |
tango_db = Database()
LOG.info("Registering Subarray devices:")
device_info = DbDevInfo()
# pylint: disable=protected-access
device_info._class = "SubarrayDevice"
device_info.server = "subarray_ds/1"
for index in range(16):
device_info.name = "sip_sdp/elt/subarray_{:02d}".forma... | def register_subarray_devices() | Register subarray devices. | 4.696356 | 4.529972 | 1.03673 |
registered_workflows = []
for i in range(len(sbi_config['processing_blocks'])):
workflow_config = sbi_config['processing_blocks'][i]['workflow']
workflow_name = '{}:{}'.format(workflow_config['id'],
workflow_config['version'])
if workflow_name ... | def add_workflow_definitions(sbi_config: dict) | Add any missing SBI workflow definitions as placeholders.
This is a utility function used in testing and adds mock / test workflow
definitions to the database for workflows defined in the specified
SBI config.
Args:
sbi_config (dict): SBI configuration dictionary. | 2.987426 | 3.115995 | 0.958739 |
major = randint(0, max_major)
minor = randint(0, max_minor)
patch = randint(0, max_patch)
return '{:d}.{:d}.{:d}'.format(major, minor, patch) | def generate_version(max_major: int = 1, max_minor: int = 7,
max_patch: int = 15) -> str | Select a random version.
Args:
max_major (int, optional) maximum major version
max_minor (int, optional) maximum minor version
max_patch (int, optional) maximum patch version
Returns:
str, Version String | 2.102667 | 2.08704 | 1.007488 |
date = date.strftime('%Y%m%d')
instance_id = randint(0, 9999)
sb_id = 'SB-{}-{}-{:04d}'.format(date, project, instance_id)
return dict(id=sb_id, project=project, programme_block=programme_block) | def generate_sb(date: datetime.datetime, project: str,
programme_block: str) -> dict | Generate a Scheduling Block data object.
Args:
date (datetime.datetime): UTC date of the SBI
project (str): Project Name
programme_block (str): Programme
Returns:
str, Scheduling Block Instance (SBI) ID. | 3.108602 | 3.20681 | 0.969375 |
if workflow_config is None:
workflow_config = dict()
if pb_config is None:
pb_config = dict()
pb_type = pb_config.get('type', choice(PB_TYPES))
workflow_id = workflow_config.get('id')
if workflow_id is None:
if pb_type == 'offline':
workflow_id = choice(OFFLI... | def generate_pb_config(pb_id: str,
pb_config: dict = None,
workflow_config: dict = None) -> dict | Generate a PB configuration dictionary.
Args:
pb_id (str): Processing Block Id
pb_config (dict, optional) PB configuration.
workflow_config (dict, optional): Workflow configuration
Returns:
dict, PB configuration dictionary. | 2.241325 | 2.24395 | 0.99883 |
Union[dict, List[dict]] = None,
register_workflows=False) -> dict:
if isinstance(workflow_config, dict):
workflow_config = [workflow_config]
if isinstance(pb_config, dict):
pb_config = [pb_config]
utc_now = datetime.datetime.utcnow()
p... | def generate_sbi_config(num_pbs: int = 3, project: str = 'sip',
programme_block: str = 'sip_demos',
pb_config: Union[dict, List[dict]] = None,
workflow_config | Generate a SBI configuration dictionary.
Args:
num_pbs (int, optional): Number of Processing Blocks (default = 3)
project (str, optional): Project to associate the SBI with.
programme_block (str, optional): SBI programme block
pb_config (dict, List[dict], optional): PB configuration... | 2.44785 | 2.559039 | 0.956551 |
Union[dict, List[dict]] = None,
register_workflows=True) -> str:
return json.dumps(generate_sbi_config(num_pbs, project, programme_block,
pb_config,
workflow_config, register_workflow... | def generate_sbi_json(num_pbs: int = 3, project: str = 'sip',
programme_block: str = 'sip_demos',
pb_config: Union[dict, List[dict]] = None,
workflow_config | Return a JSON string used to configure an SBI. | 4.158797 | 3.760178 | 1.106011 |
#
# Tango Manual Appendix 9 gives the format
# argin[0] = millisecond Unix timestamp
# argin[1] = log level
# argin[2] = the source log device name
# argin[3] = the log message
# argin[4] = Not used - reserved
# argin[5] = thread identifier of ori... | def log(self, argin) | Log a command for the SDP STango ubsystem devices. | 4.642043 | 4.68275 | 0.991307 |
try:
sbi_details = DB.get_block_details([block_id]).__next__()
sbi_details['processing_blocks'] = []
pb_ids = sbi_details['processing_block_ids']
for pb_details in DB.get_block_details(pb_ids):
sbi_details['processing_blocks'].append(pb_details)
del sbi_detai... | def get(block_id) | Scheduling block detail resource. | 3.739199 | 3.631879 | 1.02955 |
_url = get_root_url()
LOG.debug('Requested delete of SBI %s', block_id)
try:
DB.delete_sched_block_instance(block_id)
response = dict(message='Deleted block: _id = {}'.format(block_id))
response['_links'] = {
'list': '{}/scheduling-blocks'.format(_url)
}
... | def delete(block_id) | Scheduling block detail resource. | 5.505509 | 5.338934 | 1.0312 |
for i in range(num_blocks):
_root = '{}-{}'.format(strftime("%Y%m%d", gmtime()), project)
yield '{}-sb{:03d}'.format(_root, i + start_id), \
'{}-sbi{:03d}'.format(_root, i + start_id) | def _scheduling_block_ids(num_blocks, start_id, project) | Generate Scheduling Block instance ID | 3.964534 | 3.833845 | 1.034088 |
processing_blocks = []
num_blocks = random.randint(min_blocks, max_blocks)
for i in range(start_id, start_id + num_blocks):
_id = 'sip-pb{:03d}'.format(i)
block = dict(id=_id, resources_requirement={}, workflow={})
processing_blocks.append(block)
return processing_blocks | def _generate_processing_blocks(start_id, min_blocks=0, max_blocks=4) | Generate a number of Processing Blocks | 3.604536 | 3.455447 | 1.043146 |
pb_id = start_pb_id
for sb_id, sbi_id in _scheduling_block_ids(num_blocks, start_sbi_id,
project):
sub_array_id = 'subarray-{:02d}'.format(random.choice(range(5)))
config = dict(id=sbi_id,
sched_block_id=sb_id,
... | def _scheduling_block_config(num_blocks=5, start_sbi_id=0, start_pb_id=0,
project='sip') | Return a Scheduling Block Configuration dictionary | 3.124202 | 3.149296 | 0.992032 |
db_client = ConfigDb()
if clear:
LOG.info('Resetting database ...')
db_client.clear()
start_sbi_id = 0
start_pb_id = 0
else:
start_sbi_id = len(db_client.get_sched_block_instance_ids())
start_pb_id = len(db_client.get_processing_block_ids())
LOG.info... | def add_scheduling_blocks(num_blocks, clear=True) | Add a number of scheduling blocks to the db. | 3.560584 | 3.47775 | 1.023818 |
# Configure the logger
log = logging.getLogger('SIP.EC.PCI.DB')
handler = logging.StreamHandler()
handler.setFormatter(logging.Formatter(
'%(name)-20s | %(filename)-15s | %(levelname)-5s | %(message)s'))
log.addHandler(handler)
log.setLevel(os.getenv('SIP_PCI_LOG_LEVEL', 'INFO'))
... | def main() | Main function | 4.040732 | 4.034034 | 1.00166 |
LOG.info('Starting SDP PB devices.')
return run([ProcessingBlockDevice], verbose=True, msg_stream=sys.stdout,
args=args, **kwargs) | def main(args=None, **kwargs) | Start the Processing Block device server. | 25.229055 | 16.333445 | 1.544626 |
date = date.strftime('%Y%m%d')
return 'PB-{}-{}-{:03d}'.format(date, 'sip', randint(0, 100)) | def get_id(date: datetime.datetime) -> str | Generate a Processing Block (PB) Instance ID.
Args:
date (datetime.datetime): UTC date of the PB
Returns:
str, Processing Block ID | 7.405091 | 6.149051 | 1.204266 |
dependencies_str = DB.get_hash_value(self.key, 'dependencies')
dependencies = []
for dependency in ast.literal_eval(dependencies_str):
dependencies.append(Dependency(dependency))
return dependencies | def dependencies(self) -> List[Dependency] | Return the PB dependencies. | 4.319799 | 4.150638 | 1.040755 |
resources_str = DB.get_hash_value(self.key, 'resources_assigned')
resources_assigned = []
for resource in ast.literal_eval(resources_str):
resources_assigned.append(Resource(resource))
return resources_assigned | def resources_assigned(self) -> List[Resource] | Return list of resources assigned to the PB. | 3.696578 | 3.475971 | 1.063466 |
workflow_stages = []
stages = DB.get_hash_value(self.key, 'workflow_stages')
for index in range(len(ast.literal_eval(stages))):
workflow_stages.append(WorkflowStage(self.id, index))
return workflow_stages | def workflow_stages(self) -> List[WorkflowStage] | Return list of workflow stages.
Returns:
dict, resources of a specified pb | 4.278245 | 5.604655 | 0.763338 |
if parameters is None:
parameters = dict()
resources = DB.get_hash_value(self.key, 'resources_assigned')
resources = ast.literal_eval(resources)
resources.append(dict(type=resource_type, value=value,
parameters=parameters))
DB.se... | def add_assigned_resource(self, resource_type: str,
value: Union[str, int, float, bool],
parameters: dict = None) | Add assigned resource to the processing block.
Args:
resource_type (str): Resource type
value: Resource value
parameters (dict, optional): Parameters specific to the resource | 3.118109 | 3.531799 | 0.882867 |
resources = DB.get_hash_value(self.key, 'resources_assigned')
resources = ast.literal_eval(resources)
new_resources = []
for resource in resources:
if resource['type'] != resource_type:
new_resources.append(resource)
elif value is not None... | def remove_assigned_resource(self, resource_type: str,
value: Union[str, int, float, bool] = None,
parameters: dict = None) | Remove assigned resources from the processing block.
All matching resources will be removed. If only type is specified
all resources of the specified type will be removed.
If value and/or parameters are specified they will be used
for matching the resource to remove.
Args:
... | 2.213204 | 2.417356 | 0.915548 |
LOG.debug('Aborting PB %s', self._id)
self.set_status('aborted')
pb_type = DB.get_hash_value(self.key, 'type')
key = '{}:active'.format(self._type)
DB.remove_from_list(key, self._id)
key = '{}:active:{}'.format(self._type, pb_type)
DB.remove_from_list(key... | def abort(self) | Abort the processing_block. | 2.92181 | 2.757916 | 1.059427 |
timestamp = datetime.datetime.utcnow().isoformat()
DB.set_hash_value(self.key, 'updated', timestamp) | def _mark_updated(self) | Update the updated timestamp. | 7.963903 | 5.796149 | 1.373999 |
_url = get_root_url()
LOG.debug('GET Sub array list')
sub_array_ids = sorted(DB.get_sub_array_ids())
response = dict(sub_arrays=[])
for array_id in sub_array_ids:
array_summary = dict(sub_arrary_id=array_id)
block_ids = DB.get_sub_array_sbi_ids(array_id)
LOG.debug('Sub... | def get() | Subarray list.
This method will list all sub-arrays known to SDP. | 3.831147 | 3.713282 | 1.031741 |
_url = get_root_url()
LOG.debug("POST subarray SBI.")
# TODO(BM) generate sbi_config .. see report ...
# ... will need to add this as a util function on the db...
sbi_config = {}
DB.add_sbi(sbi_config)
response = dict()
return response, status.HTTP_200_OK | def post() | Generate a SBI. | 18.665506 | 15.367127 | 1.214639 |
DB.set_hash_value(self._key, 'parameters', parameters_dict)
self.publish("parameters_updated") | def set_parameters(self, parameters_dict) | Set the subarray parameters.
Args:
parameters_dict (dict): Dictionary of Subarray parameters | 11.747906 | 19.511852 | 0.602091 |
return ast.literal_eval(DB.get_hash_value(self._key, 'sbi_ids')) | def sbi_ids(self) -> List[str] | Get the list of SBI Ids.
Returns:
list, list of SBI ids associated with this subarray. | 10.210757 | 17.406168 | 0.586617 |
if not self.active:
raise RuntimeError("Unable to add SBIs to inactive subarray!")
sbi_config['subarray_id'] = self._id
sbi = SchedulingBlockInstance.from_config(sbi_config, schema_path)
self._add_sbi_id(sbi_config['id'])
return sbi | def configure_sbi(self, sbi_config: dict, schema_path: str = None) | Add a new SBI to the database associated with this subarray.
Args:
sbi_config (dict): SBI configuration.
schema_path (str, optional): Path to the SBI config schema. | 5.654173 | 4.935269 | 1.145667 |
for sbi_id in self.sbi_ids:
sbi = SchedulingBlockInstance(sbi_id)
sbi.abort()
self.set_state('ABORTED') | def abort(self) | Abort all SBIs associated with the subarray. | 5.422658 | 4.161509 | 1.303051 |
DB.set_hash_value(self._key, 'active', 'False')
# Remove the subarray from each of the SBIs
for sbi_id in self.sbi_ids:
SchedulingBlockInstance(sbi_id).clear_subarray()
DB.set_hash_value(self._key, 'sbi_ids', [])
self.publish('subarray_deactivated') | def deactivate(self) | Deactivate the subarray. | 6.828214 | 6.005342 | 1.137023 |
sbi_ids = self.sbi_ids
sbi_ids.remove(sbi_id)
DB.set_hash_value(self._key, 'sbi_ids', sbi_ids) | def remove_sbi_id(self, sbi_id) | Remove an SBI Identifier. | 3.594414 | 3.464118 | 1.037613 |
sbi_ids = self.sbi_ids
sbi_ids.append(sbi_id)
DB.set_hash_value(self._key, 'sbi_ids', sbi_ids) | def _add_sbi_id(self, sbi_id) | Add a SBI Identifier. | 3.521442 | 3.194925 | 1.102199 |
message = self._queue.get_message()
if message and message['type'] == 'message':
event_id = DB.get_event(self._pub_key, self._processed_key)
event_data_str = DB.get_hash_value(self._data_key, event_id)
event_dict = ast.literal_eval(event_data_str)
... | def get(self) -> Union[Event, None] | Get the latest event from the queue.
Call this method to query the queue for the latest event.
If no event has been published None is returned.
Returns:
Event or None | 4.335317 | 4.522855 | 0.958536 |
LOG.debug('Getting published events (%s)', self._pub_key)
if process:
LOG.debug('Marking returned published events as processed.')
DB.watch(self._pub_key, pipeline=True)
event_ids = DB.get_list(self._pub_key, pipeline=True)
if event_ids:
... | def get_published_events(self, process=True) -> List[Event] | Get a list of published (pending) events.
Return a list of Event objects which have been published
and are therefore pending to be processed. If the process argument
is set to true, any events returned from this method will also be
marked as processed by moving them to the processed eve... | 3.039553 | 2.949241 | 1.030622 |
event_ids = DB.get_list(self._processed_key)
events = []
for event_id in event_ids:
event_str = DB.get_hash_value(self._data_key, event_id)
event_dict = ast.literal_eval(event_str)
event_dict['id'] = event_id
event_dict['subscriber'] = sel... | def get_processed_events(self) -> List[Event] | Get all processed events.
This method is intended to be used to recover events stuck in the
processed state which could happen if an event handling processing
an processed event goes down before completing the event processing.
Returns:
list[Events], list of event objects. | 3.180316 | 3.587653 | 0.886461 |
event_ids = DB.get_list(self._processed_key)
if event_id not in event_ids:
raise KeyError('Unable to complete event. Event {} has not been '
'processed (ie. it is not in the processed '
'list).'.format(event_id))
DB.remov... | def complete_event(self, event_id: str) | Complete the specified event. | 5.110884 | 4.744025 | 1.077331 |
schema_path = join(dirname(__file__), 'schema', 'workflow_definition.json')
with open(schema_path, 'r') as file:
schema = json.loads(file.read())
jsonschema.validate(workflow_definition, schema)
_id = workflow_definition['id']
_version = workflow_definition['version']
_load_templa... | def add(workflow_definition: dict, templates_root: str) | Add a workflow definition to the Configuration Database.
Templates are expected to be found in a directory tree with the following
structure:
- workflow_id:
|- workflow_version
|- stage_id
|- stage_version
|- <templates>
Args... | 3.26995 | 3.450819 | 0.947587 |
name = "workflow_definitions:{}:{}".format(workflow_id, workflow_version)
workflow_definition = dict(id=workflow_id, version=workflow_version,
stages=[])
# DB.set_hash_values(name, workflow_definition)
DB.save_dict(name, workflow_definition, hierarchical=False) | def register(workflow_id, workflow_version) | Register an (empty) workflow definition in the database. | 5.271928 | 4.930244 | 1.069304 |
if workflow_id is None and workflow_version is None:
keys = DB.get_keys("workflow_definitions:*")
DB.delete(*keys)
elif workflow_id is not None and workflow_version is None:
keys = DB.get_keys("workflow_definitions:{}:*".format(workflow_id))
DB.delete(*keys)
elif workflo... | def delete(workflow_id: str = None, workflow_version: str = None) | Delete workflow definitions.
Args:
workflow_id (str, optional): Optional workflow identifier
workflow_version (str, optional): Optional workflow identifier version
If workflow_id and workflow_version are None, delete all workflow
definitions. | 2.09649 | 1.983495 | 1.056968 |
name = "workflow_definitions:{}:{}".format(workflow_id, workflow_version)
workflow = DB.get_hash_dict(name)
workflow['stages'] = ast.literal_eval(workflow['stages'])
return workflow | def get_workflow(workflow_id: str, workflow_version: str) -> dict | Get a workflow definition from the Configuration Database.
Args:
workflow_id (str): Workflow identifier
workflow_version (str): Workflow version
Returns:
dict, Workflow definition dictionary | 6.928269 | 6.484854 | 1.068377 |
keys = DB.get_keys("workflow_definitions:*")
known_workflows = dict()
for key in keys:
values = key.split(':')
if values[1] not in known_workflows:
known_workflows[values[1]] = list()
known_workflows[values[1]].append(values[2])
return known_workflows | def get_workflows() -> dict | Get dict of ALL known workflow definitions.
Returns
list[dict] | 3.55213 | 3.411962 | 1.041081 |
workflow_template_path = join(templates_root, workflow['id'],
workflow['version'])
for i, stage_config in enumerate(workflow['stages']):
stage_template_path = join(workflow_template_path,
stage_config['id'],
... | def _load_templates(workflow: dict, templates_root: str) | Load templates keys. | 2.583313 | 2.408952 | 1.072381 |
parser = argparse.ArgumentParser(description='Register PB devices.')
parser.add_argument('num_pb', type=int,
help='Number of PBs devices to register.')
args = parser.parse_args()
log = logging.getLogger('sip.tango_control.subarray')
tango_db = Database()
log.info("D... | def delete_pb_devices() | Delete PBs devices from the Tango database. | 4.257525 | 3.785743 | 1.124621 |
# Check command line arguments.
if len(sys.argv) != 2:
raise RuntimeError('Usage: python3 async_send.py <json config>')
# Set up logging.
sip_logging.init_logger(show_thread=False)
# Load SPEAD configuration from JSON file.
# _path = os.path.dirname(os.path.abspath(__file__))
... | def main() | Main function for SPEAD sender module. | 3.055065 | 2.841749 | 1.075065 |
# Calculate the time count and fraction.
now = datetime.datetime.utcnow()
time_full = now.timestamp()
time_count = int(time_full)
time_fraction = int((time_full - time_count) * (2**32 - 1))
diff = now - (now.replace(hour=0, minute=0, second=0, microsecond=0))
... | def fill_buffer(heap_data, i_chan) | Blocking function to populate data in the heap.
This is run in an executor. | 3.893898 | 3.839473 | 1.014175 |
# Create the thread pool.
executor = concurrent.futures.ThreadPoolExecutor(
max_workers=self._config['num_workers'])
# Wait to ensure multiple senders can be synchronised.
now = int(datetime.datetime.utcnow().timestamp())
start_time = ((now + 29) // 30) * 30... | def run(self) | Starts the sender. | 3.544042 | 3.457094 | 1.025151 |
if object_id in self.active:
DB.remove_from_list('{}:active'.format(self.type), object_id)
DB.append_to_list('{}:completed'.format(self.type), object_id) | def set_complete(self, object_id: str) | Mark the specified object as completed. | 4.904727 | 4.025621 | 1.218378 |
object_key = SchedulingObject.get_key(self.type, object_id)
publish(event_type=event_type,
event_data=event_data,
object_type=self.type,
object_id=object_id,
object_key=object_key,
origin=None) | def publish(self, object_id: str, event_type: str,
event_data: dict = None) | Publish a scheduling object event.
Args:
object_id (str): ID of the scheduling object
event_type (str): Type of event.
event_data (dict, optional): Event data. | 3.788383 | 3.675525 | 1.030705 |
# FIXME(BMo) replace pb_id argument, get this from the pb instead!
stage_data = workflow_stage_dict[workflow_stage.id]
stage_data['start'] = False
# Determine if the stage can be started.
if stage_data['status'] == 'none':
if not workflow_stage.dependencies:
stage_data['sta... | def _start_workflow_stages(pb: ProcessingBlock, pb_id: str,
workflow_stage_dict: dict,
workflow_stage: WorkflowStage,
docker: DockerSwarmClient) | Start a workflow stage by starting a number of docker services.
This function first assesses if the specified workflow stage can be
started based on its dependencies. If this is found to be the case,
the workflow stage is stared by first resolving and template arguments
in the workflow stage configurat... | 3.350489 | 3.132833 | 1.069476 |
service_status_complete = []
# FIXME(BMo) is not "complete" -> is "running"
if stage_data["status"] != "complete":
for service_id, service_dict in stage_data['services'].items():
service_state = docker.get_service_state(service_id)
if service_state == 'shutdown':
... | def _update_workflow_stages(stage_data: dict, workflow_stage: WorkflowStage,
docker: DockerSwarmClient) | Check and update the status of a workflow stage.
This function checks and updates the status of a workflow stage
specified by the parameters in the specified stage_data dictionary.
If the workflow stage is not marked as complete, this function will
check with the Docker Swarm API on the status of Dock... | 3.932778 | 3.413751 | 1.15204 |
# TODO(BMo) Ask the database if the abort flag on the PB is set.
_abort_flag = False
if _abort_flag:
for workflow_stage in pb.workflow_stages:
for service_id, _ in \
workflow_stage_dict[workflow_stage.id]['services'].items():
docker.delete_service... | def _abort_workflow(pb: ProcessingBlock, workflow_stage_dict: dict,
docker: DockerSwarmClient) | Abort the workflow.
TODO(BMo): This function currently does nothing as the abort flag
is hardcoded to False!
This function is used by `execute_processing_block`.
Args:
pb (ProcessingBlock): Configuration database Processing block object.
workflow_stage_dict (dict): Workflow stage ... | 5.817819 | 4.558893 | 1.276147 |
# Check if all stages are complete, if so end the PBC by breaking
# out of the while loop
complete_stages = []
for _, stage_config in workflow_stage_dict.items():
complete_stages.append((stage_config['status'] == 'complete'))
if all(complete_stages):
LOG.info('PB workflow comple... | def _workflow_complete(workflow_stage_dict: dict) | Check if the workflow is complete.
This function checks if the entire workflow is complete.
This function is used by `execute_processing_block`.
Args:
workflow_stage_dict (dict): Workflow metadata dictionary.
Returns:
bool, True if the workflow is complete, otherwise False. | 5.466808 | 6.251076 | 0.874539 |
init_logger('sip', show_log_origin=True, propagate=False,
log_level=log_level)
LOG.info('+' * 40)
LOG.info('+ Executing Processing block: %s!', pb_id)
LOG.info('+' * 40)
LOG.info('Processing Block Controller version: %s', __version__)
LOG.info('Docker Swarm API version: %s',... | def execute_processing_block(pb_id: str, log_level='DEBUG') | Execute a processing block.
Celery tasks that executes a workflow defined in a Configuration database
Processing Block data object.
Args:
pb_id (str): The PB id for the PBC
log_level (str): Python logging level. | 3.875313 | 3.72543 | 1.040232 |
if pb_type not in ('offline', 'realtime'):
raise ValueError('Invalid PB type.')
with self._mutex:
added_time = datetime.datetime.utcnow().isoformat()
entry = (priority, sys.maxsize-self._index, block_id, pb_type,
added_time)
... | def put(self, block_id, priority, pb_type='offline') | Add a Processing Block to the queue.
When a new entry it added, the queue is (re-)sorted by priority
followed by insertion order (older blocks with equal priority are
first).
Args:
block_id (str): Processing Block Identifier
priority (int): Processing Block sche... | 3.944923 | 3.689332 | 1.069279 |
with self._mutex:
entry = self._queue.pop()
del self._block_map[entry[2]]
return entry[2] | def get(self) | Get the highest priority Processing Block from the queue. | 8.003171 | 5.05011 | 1.584752 |
with self._mutex:
entry = self._block_map[block_id]
self._queue.remove(entry) | def remove(self, block_id) | Remove a Processing Block from the queue.
Args:
block_id (str): | 5.412171 | 6.580186 | 0.822495 |
keys = DB.get_keys('states*')
LOG.debug('Loading list of known services.')
services = []
for key in keys:
values = key.split(':')
if len(values) == 4:
services.append(ServiceState(*values[1:4]))
return services | def get_service_state_list() -> List[ServiceState] | Return a list of ServiceState objects known to SDP. | 5.025016 | 4.481514 | 1.121277 |
keys = DB.get_keys('states*')
services = []
for key in keys:
values = key.split(':')
if len(values) == 4:
services.append(':'.join(values[1:]))
return services | def get_service_id_list() -> List[tuple] | Return list of Services. | 4.488447 | 4.18398 | 1.07277 |
LOG.debug('GET Processing Block list')
_url = get_root_url()
# Get list of Processing block Ids
block_ids = sorted(DB.get_processing_block_ids())
LOG.debug('Processing Block IDs: %s', block_ids)
# Construct response object
response = dict(num_processing_blocks=len(block_ids),
... | def get() | Return the list of Processing Blocks known to SDP. | 4.065417 | 3.665858 | 1.108995 |
# Check that the key exists
self._check_object_exists()
config_dict = DB.get_hash_dict(self.key)
for _, value in config_dict.items():
for char in ['[', '{']:
if char in value:
value = ast.literal_eval(value)
return config_d... | def config(self) -> dict | Get the scheduling object config. | 6.635449 | 6.015689 | 1.103024 |
self._check_object_exists()
return DB.get_hash_value(self.key, property_key) | def get_property(self, property_key: str) -> str | Get a scheduling object property. | 12.298249 | 8.58578 | 1.432397 |
self._check_object_exists()
DB.set_hash_value(self.key, 'status', value)
self.publish('status_changed', event_data=dict(status=value)) | def set_status(self, value) | Set the status of the scheduling object. | 7.602145 | 7.378803 | 1.030268 |
import inspect
import os.path
_stack = inspect.stack()
_origin = os.path.basename(_stack[3][1]) + '::' + \
_stack[3][3]+'::L{}'.format(_stack[3][2])
publish(event_type=event_type,
event_data=event_data,
object_type=self._type,... | def publish(self, event_type: str, event_data: dict = None) | Publish an event associated with the scheduling object.
Note:
Ideally publish should not be used directly but by other methods
which perform actions on the object.
Args:
event_type (str): Type of event.
event_data (dict, optional): Event data. | 4.195935 | 4.190438 | 1.001312 |
LOG.debug('Getting events for %s', self.key)
return get_events(self.key) | def get_events(self) -> List[Event] | Get events associated with the scheduling object.
Returns:
list of Event objects | 6.348311 | 6.849923 | 0.926771 |
if not DB.get_keys(self.key):
raise KeyError("Object with key '{}' not exist".format(self.key)) | def _check_object_exists(self) | Raise a KeyError if the scheduling object doesnt exist.
Raise:
KeyError, if the object doesnt exist in the database. | 9.069003 | 9.011951 | 1.006331 |
return '{}:{}:{}'.format(subsystem, name, version) | def get_service_state_object_id(subsystem: str, name: str,
version: str) -> str | Return service state data object key.
Args:
subsystem (str): Subsystem the service belongs to
name (str): Name of the Service
version (str): Version of the Service
Returns:
str, Key used to store the service state data object | 9.948955 | 15.946421 | 0.623899 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Services can only be run on '
'swarm manager nodes')
# Initialise empty list
services_ids = []
try:
service_config = yaml.load(... | def create_services(self, compose_str: str) -> list | Create new docker services.
Args:
compose_str (string): Docker compose 'file' string
Return:
service_names, list | 3.388158 | 3.40896 | 0.993898 |
# Default values
if driver_spec:
driver = driver_spec
else:
driver = 'local'
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Services can only be deleted '
'on swar... | def create_volume(self, volume_name: str, driver_spec: str = None) | Create new docker volumes.
Only the manager nodes can create a volume
Args:
volume_name (string): Name for the new docker volume
driver_spec (string): Driver for the docker volume | 6.054828 | 5.371966 | 1.127116 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Services can only be deleted '
'on swarm manager nodes')
# Remove service
self._api_client.remove_service(service) | def delete_service(self, service: str) | Removes/stops a docker service.
Only the manager nodes can delete a service
Args:
service (string): Service name or ID | 8.854811 | 7.15815 | 1.237025 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Services can only be deleted '
'on swarm manager nodes')
service_list = self.get_service_list()
for services in service_list:
# Remove a... | def delete_all_services(self) | Removes/stops a service.
Only the manager nodes can delete a service | 5.923842 | 5.593444 | 1.059069 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Volumes can only be deleted '
'on swarm manager nodes')
# Remove volume
self._api_client.remove_volume(volume_name) | def delete_volume(self, volume_name: str) | Removes/stops a docker volume.
Only the manager nodes can delete a volume
Args:
volume_name (string): Name of the volume | 7.998164 | 6.573779 | 1.216677 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Volumes can only be deleted '
'on swarm manager nodes')
volume_list = self.get_volume_list()
for volumes in volume_list:
# Remove all th... | def delete_all_volumes(self) | Remove all the volumes.
Only the manager nodes can delete a volume | 6.594475 | 5.79117 | 1.138712 |
# Initialising empty list
services = []
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can retrieve'
' all the services.')
service_list = self._client.service... | def get_service_list(self) -> list | Get a list of docker services.
Only the manager nodes can retrieve all the services
Returns:
list, all the ids of the services in swarm | 7.011305 | 4.83542 | 1.449989 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can retrieve all'
' the services details.')
service = self._client.services.get(service_id)
return service.name | def get_service_name(self, service_id: str) -> str | Get the name of the docker service.
Only the manager nodes can retrieve service name
Args:
service_id (string): List of service ID
Returns:
string, name of the docker service | 9.912774 | 6.937103 | 1.42895 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can retrieve all'
' the services details.')
service = self._client.services.get(service_id)
return service.attrs | def get_service_details(self, service_id: str) -> dict | Get details of a service.
Only the manager nodes can retrieve service details
Args:
service_id (string): List of service id
Returns:
dict, details of the service | 10.409398 | 7.306457 | 1.424685 |
# Get service
service = self._client.services.get(service_id)
# Get the state of the service
for service_task in service.tasks():
service_state = service_task['DesiredState']
return service_state | def get_service_state(self, service_id: str) -> str | Get the state of the service.
Only the manager nodes can retrieve service state
Args:
service_id (str): Service id
Returns:
str, state of the service | 5.657954 | 5.717749 | 0.989542 |
# Initialising empty list
nodes = []
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node '
'can retrieve all the nodes.')
node_list = self._client.nodes.list()
... | def get_node_list(self) -> list | Get a list of nodes.
Only the manager nodes can retrieve all the nodes
Returns:
list, all the ids of the nodes in swarm | 6.764979 | 4.798131 | 1.40992 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can '
'retrieve node details.')
node = self._client.nodes.get(node_id)
return node.attrs | def get_node_details(self, node_id: list) -> dict | Get details of a node.
Only the manager nodes can retrieve details of a node
Args:
node_id (list): List of node ID
Returns:
dict, details of the node | 8.430559 | 6.117727 | 1.378054 |
# Initialising empty list
containers = []
containers_list = self._client.containers.list()
for c_list in containers_list:
containers.append(c_list.short_id)
return containers | def get_container_list(self) -> list | Get list of containers.
Returns:
list, all the ids of containers | 4.694739 | 5.154024 | 0.910888 |
container = self._client.containers.get(container_id_or_name)
return container.attrs | def get_container_details(self, container_id_or_name: str) -> dict | Get details of a container.
Args:
container_id_or_name (string): docker container id or name
Returns:
dict, details of the container | 4.333879 | 5.808616 | 0.746112 |
# Initialising empty list
volumes = []
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can retrieve'
' all the services.')
volume_list = self._client.volumes.l... | def get_volume_list(self) -> list | Get a list of docker volumes.
Only the manager nodes can retrieve all the volumes
Returns:
list, all the names of the volumes in swarm | 7.334585 | 5.18417 | 1.414804 |
if volume_name not in self.volumes:
raise RuntimeError('No such volume found: ', volume_name)
volume = self._client.volumes.get(volume_name)
return volume.attrs | def get_volume_details(self, volume_name: str) -> dict | Get details of the volume.
Args:
volume_name (str): Name of the volume
Returns:
dict, details of the volume | 4.679417 | 4.909992 | 0.95304 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can retrieve '
'replication level of the service')
service_details = self.get_service_details(service_id)
actual_replica... | def get_actual_replica(self, service_id: str) -> str | Get the actual replica level of a service.
Args:
service_id (str): docker swarm service id
Returns:
str, replicated level of the service | 6.667836 | 5.436408 | 1.226515 |
# Initialising empty list
replicas = []
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can retrieve '
'replication level of the service')
service_tasks = self... | def get_replicas(self, service_id: str) -> str | Get the replication level of a service.
Args:
service_id (str): docker swarm service id
Returns:
str, replication level of the service | 6.280065 | 5.314929 | 1.18159 |
# Raise an exception if we are not a manager
if not self._manager:
raise RuntimeError('Only the Swarm manager node can update '
'node details.')
# Node specification
node_spec = {'Availability': 'active',
'Name': n... | def update_labels(self, node_name: str, labels: dict) | Update label of a node.
Args:
node_name (string): Name of the node.
labels (dict): Label to add to the node | 5.939285 | 5.923011 | 1.002748 |
for key, value in service_list['services'][service_name].items():
service_config[key] = value
if 'command' in key:
key = "args"
service_config['args'] = value
service_config.pop('command')
if 'ports' in key:
... | def _parse_services(self, service_config: dict, service_name: str,
service_list: dict) -> dict | Parse the docker compose file.
Args:
service_config (dict): Service configurations from the compose file
service_name (string): Name of the services
service_list (dict): Service configuration list
Returns:
dict, service specifications extracted from the ... | 2.187806 | 2.053353 | 1.06548 |
# Initialising empty dictionary
mode = {}
for d_value in deploy_values:
if 'restart_policy' in d_value:
restart_spec = docker.types.RestartPolicy(
**deploy_values[d_value])
service_config['restart_policy'] = restart_spec
... | def _parse_deploy(self, deploy_values: dict, service_config: dict) | Parse deploy key.
Args:
deploy_values (dict): deploy configuration values
service_config (dict): Service configuration | 2.684977 | 2.656419 | 1.01075 |
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