code string | signature string | docstring string | loss_without_docstring float64 | loss_with_docstring float64 | factor float64 |
|---|---|---|---|---|---|
# Initialising empty dictionary
endpoints = {}
for port_element in port_values:
target_port = port_element.split(':')
for port in target_port:
endpoints[int(port)] = int(port)
# Setting the types
endpoint_spec = docker.types.Endp... | def _parse_ports(port_values: dict) -> dict | Parse ports key.
Args:
port_values (dict): ports configuration values
Returns:
dict, Ports specification which contains exposed ports | 6.42863 | 6.112506 | 1.051717 |
for v_values in volume_values:
for v_key, v_value in v_values.items():
if v_key == 'source':
if v_value == '.':
source = os.path.dirname(
os.path.abspath(__file__))
else:
... | def _parse_volumes(volume_values: dict) -> str | Parse volumes key.
Args:
volume_values (dict): volume configuration values
Returns:
string, volume specification with mount source and container path | 3.206544 | 2.965526 | 1.081273 |
# Initialising empty dictionary
resources = {}
for r_values in resource_values[resource_name]:
if 'limits' in r_values:
for r_key, r_value in \
resource_values[resource_name][r_values].items():
if 'cpu' in r_key:
... | def _parse_resources(resource_values: dict, resource_name: str) -> dict | Parse resources key.
Args:
resource_values (dict): resource configurations values
resource_name (string): Resource name
Returns:
dict, resources specification | 2.831829 | 2.754986 | 1.027892 |
# Initialising empty list
networks = []
for n_values in service_list['networks'].values():
for n_key, n_value in n_values.items():
if 'name' in n_key:
networks.append(n_value)
return networks | def _parse_networks(service_list: dict) -> list | Parse network key.
Args:
service_list (dict): Service configurations
Returns:
list, List of networks | 3.916015 | 3.802095 | 1.029962 |
for log_key, log_value in log_values.items():
if 'driver' in log_key:
service_config['log_driver'] = log_value
if 'options' in log_key:
service_config['log_driver_options'] = log_value | def _parse_logging(log_values: dict, service_config: dict) | Parse log key.
Args:
log_values (dict): logging configuration values
service_config (dict): Service specification | 2.533012 | 2.599423 | 0.974452 |
LOG.info('Initialising Processing Block queue.')
queue = ProcessingBlockQueue()
active_pb_ids = ProcessingBlockList().active
LOG.info('Initialising PC PB queue: %s', active_pb_ids)
for pb_id in active_pb_ids:
pb = ProcessingBlock(pb_id)
queue.put(... | def _init_queue() | Initialise the Processing Block queue from the database.
This method should populate the queue from the current state of the
Configuration Database.
This needs to be based on the current set of Processing Blocks in
the database and consider events on these processing blocks. | 6.055482 | 4.566985 | 1.325926 |
LOG.info("Starting to monitor PB events")
check_counter = 0
while True:
if check_counter == 50:
check_counter = 0
LOG.debug('Checking for PB events...')
published_events = self._pb_events.get_published_events()
for eve... | def _monitor_events(self) | Watch for Processing Block events. | 3.181247 | 3.025793 | 1.051376 |
LOG.info('Starting Processing Block queue reporter.')
while True:
LOG.info('PB queue length = %d', len(self._queue))
time.sleep(self._report_interval)
if active_count() != 5:
LOG.critical('Processing Controller not running '
... | def _processing_controller_status(self) | Report on the status of the Processing Block queue(s). | 8.135515 | 6.08451 | 1.337086 |
LOG.info('Starting to Schedule Processing Blocks.')
while True:
time.sleep(0.5)
if not self._queue:
continue
if self._num_pbcs >= self._max_pbcs:
LOG.warning('Resource limit reached!')
continue
_insp... | def _schedule_processing_blocks(self) | Schedule Processing Blocks for execution. | 4.650932 | 4.439758 | 1.047564 |
LOG.info('Starting to Monitor PBC status.')
inspect = celery.current_app.control.inspect()
workers = inspect.ping()
start_time = time.time()
while workers is None:
time.sleep(0.1)
elapsed = time.time() - start_time
if elapsed > 20.0:
... | def _monitor_pbc_status(self) | Monitor the PBC status. | 3.087086 | 2.999971 | 1.029039 |
# TODO(BMo) having this check is probably a good idea but I've \
# disabled it for now while the PBC is in flux.
# assert sip_pbc.release.__version__ == '1.2.3'
scheduler_threads = [
Thread(target=self._monitor_events, daemon=True),
Thread(target=self._p... | def start(self) | Start the scheduler threads. | 5.93563 | 5.561295 | 1.067311 |
if request.method == 'POST':
response = {'message': 'POST Accepted'}
logging.info('alarm POSTED!')
data = request.data
logging.info(data)
string = json.dumps(data)
producer.send('SIP-alarms', string.encode())
return response
return "" | def alarm() | . | 7.057795 | 7.112133 | 0.99236 |
LOG.debug("Setting current state from target state for %s", service.id)
service.update_current_state(service.target_state) | def _update_service_current_state(service: ServiceState) | Update the current state of a service.
Updates the current state of services after their target state has changed.
Args:
service (ServiceState): Service state object to update | 7.90029 | 6.200971 | 1.274041 |
service_states = get_service_state_list()
# Set the target state of services
for service in service_states:
if service.current_state != sdp_target_state:
LOG.debug('Setting the current state of %s to be %s', service.id,
sdp_target_state)
service.up... | def _update_services_instant_gratification(sdp_target_state: str) | For demonstration purposes only.
This instantly updates the services current state with the
target state, rather than wait on them or schedule random delays
in bringing them back up. | 3.49312 | 3.036504 | 1.150376 |
service_states = get_service_state_list()
# Set the target state of services
for service in service_states:
if service.current_state != sdp_target_state:
LOG.debug('Setting the target state of %s to be %s', service.id,
sdp_target_state)
service.upd... | def _update_services_target_state(sdp_target_state: str) | Update the target states of services based on SDP target state.
When we get a new target state this function is called to ensure
components receive the target state(s) and/or act on them.
Args:
sdp_target_state (str): Target state of SDP | 3.325763 | 3.715058 | 0.895212 |
LOG.info('Handling SDP target state updated event...')
LOG.info('SDP target state: %s', sdp_state.target_state)
# Map between the SDP target state and the service target state?
if sdp_state.target_state == 'off':
_update_services_target_state('off')
# TODO: Work out if the state of SD... | def _handle_sdp_target_state_updated(sdp_state: SDPState) | Respond to an SDP target state change event.
This function sets the current state of SDP to the target state if that is
possible.
TODO(BMo) This cant be done as a blocking function as it is here! | 5.313698 | 4.603185 | 1.154353 |
parser = argparse.ArgumentParser(description='{} service.'.
format(__service_id__))
parser.add_argument('--random_errors', action='store_true',
help='Enable random errors')
parser.add_argument('-v', action='store_true',
... | def _parse_args() | Command line parser. | 3.853518 | 3.681966 | 1.046592 |
# Parse command line arguments.
LOG.info("Initialising: %s", __service_id__)
# FIXME(BMo) There is a bug when SDP or services 'start' in the 'off'
# state. At the moment it is impossible to transition out of this.
# FIXME(BMo) **Hack** Register all services or if already registered do
# n... | def _init(sdp_state: SDPState) | Initialise the Master Controller Service.
Performs the following actions:
1. Registers ServiceState objects into the Config Db.
2. If initialising for the first time (unknown state),
sets the SDPState to 'init'
3. Initialises the state of Services, if running for the first time
(their sta... | 5.038797 | 4.667982 | 1.079438 |
LOG.debug('Event detected! (id : "%s", type: "%s", data: "%s")',
event.object_id, event.type, event.data)
if event.object_id == 'SDP' and event.type == 'current_state_updated':
LOG.info('SDP current state updated, no action required!')
if event.object_id == 'SDP' and event.type ... | def _process_event(event: Event, sdp_state: SDPState,
service_states: List[ServiceState]) | Process a SDP state change event. | 3.524045 | 3.463065 | 1.017608 |
sdp_state = SDPState()
service_states = get_service_state_list()
state_events = sdp_state.get_event_queue(subscriber=__service_name__)
state_is_off = sdp_state.current_state == 'off'
counter = 0
while True:
time.sleep(0.1)
if not state_is_off:
# *Hack* to avoid... | def _process_state_change_events() | Process events relating to the overall state of SDP.
This function starts and event loop which continually checks for
and responds to SDP state change events. | 4.444674 | 4.340458 | 1.02401 |
# Parse command line args.
_parse_args()
LOG.info("Starting: %s", __service_id__)
# Subscribe to state change events.
# FIXME(BMo) This API is unfortunate as it looks like we are only
# subscribing to sdp_state events.
LOG.info('Subscribing to state change events (subscriber = %s)',
... | def main() | Merge temp_main and main. | 7.732278 | 7.938546 | 0.974017 |
stream_config = spead2.send.StreamConfig(
max_packet_size=16356, rate=1000e6, burst_size=10, max_heaps=1)
item_group = spead2.send.ItemGroup(flavour=spead2.Flavour(4, 64, 48, 0))
# Add item descriptors to the heap.
num_baselines = (512 * 513) // 2
dtype = [('TCI', 'i1'), ('FD', 'u1'), ... | def main() | Runs the test sender. | 3.078216 | 3.087019 | 0.997148 |
timestamp = config.get('timestamp', None)
return cls(config.get('id'),
config.get('type'),
config.get('data', dict()),
config.get('origin', None),
timestamp,
config.get('object_type', None),
... | def from_config(cls, config: dict) | Create an event object from an event dictionary object.
Args:
config (dict): Event Configuration dictionary. | 3.106997 | 3.145518 | 0.987754 |
# Get data from the input Measurement Set.
ms = oskar.MeasurementSet.open(filename)
block_start = 0
num_rows = ms.num_rows
num_baselines = ms.num_stations * (ms.num_stations - 1) // 2
# Loop over data blocks of size num_baselines.
while block_start < num_rows:
block_size = num_... | def process_input_data(filename, imager, grid_data, grid_norm, grid_weights) | Reads visibility data from a Measurement Set.
The visibility grid or weights grid is updated accordingly.
Visibility data are read from disk in blocks of size num_baselines.
Args:
filename (str): Name of Measurement Set to open.
imager (oskar.Imager): Handle... | 3.635707 | 3.21344 | 1.131407 |
LOG.debug('GET list of SBIs.')
# Construct response object.
_url = get_root_url()
response = dict(scheduling_blocks=[],
links=dict(home='{}'.format(_url)))
# Get ordered list of SBI ID's.
block_ids = DB.get_sched_block_instance_ids()
# Loop over SBIs and add summa... | def get() | Return list of Scheduling Blocks Instances known to SDP . | 4.975486 | 4.667972 | 1.065878 |
response = dict(blocks=[])
block_ids = DB.get_sched_block_instance_ids()
for index, block_id in enumerate(block_ids):
block = DB.get_block_details([block_id]).__next__()
info = [
index,
block['id'],
block['sub_array_id'],
len(block['proces... | def get_table() | Provides table of scheduling block instance metadata for use with AJAX
tables | 5.447437 | 4.437255 | 1.227659 |
self._db.hset(key, field, value) | def set_value(self, key, field, value) | Add the state of the key and field | 7.308969 | 7.159934 | 1.020815 |
self._db.rpush(event_name, dict(type=event_type, id=block_id)) | def push_event(self, event_name, event_type, block_id) | Push inserts all the specified values at the tail of the list
stored at the key | 5.273386 | 4.737165 | 1.113194 |
# Install handler to respond to SIGTERM
signal.signal(signal.SIGTERM, _sig_handler)
with open(sys.argv[1]) as fh:
config = json.load(fh)
# Starts the pulsar search ftp server
os.chdir(os.path.expanduser('~'))
receiver = PulsarStart(config, logging.getLogger())
receiver.run() | def main() | Task run method. | 6.584649 | 6.634902 | 0.992426 |
@wraps(func)
def with_exception_handling(*args, **kwargs):
try:
return func(*args, **kwargs)
except redis.exceptions.ConnectionError:
raise ConnectionError("Unable to connect to the Redis "
"Configuration Database. host = {}... | def check_connection(func) | Check connection exceptions. | 3.225867 | 3.050064 | 1.057639 |
for _key, _value in my_dict.items():
if isinstance(_value, dict):
if not hierarchical:
self._db.hmset(key, {_key: json.dumps(_value)})
else:
self.save_dict(key + ':' + _key, _value, hierarchical)
elif isinst... | def save_dict(self, key: str, my_dict: dict, hierarchical: bool = False) | Store the specified dictionary at the specified key. | 2.112309 | 2.009826 | 1.050991 |
temp = my_dict
for depth, key in enumerate(keys):
if depth < len(keys) - 1:
if key not in temp:
temp[key] = dict()
temp = temp[key]
else:
if key not in temp:
temp[key] = values
... | def _build_dict(my_dict, keys, values) | Build a dictionary from a set of redis hashes.
keys = ['a', 'b', 'c']
values = {'value': 'foo'}
my_dict = {'a': {'b': {'c': {'value': 'foo'}}}}
Args:
my_dict (dict): Dictionary to add to
keys (list[str]): List of keys used to define hierarchy in my_d... | 1.909065 | 2.153139 | 0.886643 |
if self._db.type(db_key) == 'list':
db_values = self._db.lrange(db_key, 0, -1)
for i, value in enumerate(db_values):
try:
db_values[i] = ast.literal_eval(value)
except SyntaxError:
pass
excep... | def _load_values(self, db_key: str) -> dict | Load values from the db at the specified key, db_key.
FIXME(BMo): Could also be extended to load scalar types (instead of
just list and hash) | 1.877405 | 1.7258 | 1.087846 |
db_keys = self._db.keys(pattern=db_key + '*')
my_dict = {}
for _db_key in db_keys:
if self._db.type(_db_key) == 'list':
db_values = self._db.lrange(_db_key, 0, -1)
for i, value in enumerate(db_values):
try:
... | def _load_dict_hierarchical(self, db_key: str) -> dict | Load a dictionary stored hierarchically at db_key. | 2.090825 | 1.994434 | 1.04833 |
if not hierarchical:
db_values = self._db.hgetall(db_key)
for _key, _value in db_values.items():
if isinstance(_value, str):
db_values[_key] = ast.literal_eval(_value)
my_dict = db_values
else:
my_dict = self._l... | def load_dict(self, db_key: str, hierarchical: bool = False) -> dict | Load the dictionary at the specified key.
Hierarchically stored dictionaries use a ':' separator to expand
the dictionary into a set of Redis hashes.
Args:
db_key (str): Key at which the dictionary is stored in the db.
hierarchical (bool): If True, expect the dictionary... | 2.51803 | 2.64098 | 0.953445 |
result = []
if not hierarchical:
_values = self._db.hmget(db_key, *dict_keys)
result = [ast.literal_eval(_value) for _value in _values]
else:
# Get all keys in the set of keys for this dict 'db_key'
db_keys = self._db.keys(pattern=db_key +... | def load_dict_values(self, db_key: str, dict_keys: List[str],
hierarchical: bool = False) -> List | Load values from a dictionary with the specified dict_keys.
Args:
db_key (str): Key where the dictionary is stored
dict_keys (List[str]): Keys within the dictionary to load.
hierarchical (bool): If True, expect the dictionary to have been
stored hierarchicall... | 3.000878 | 3.059529 | 0.98083 |
# FIXME(BMo): new name for this function -> save_dict_value ?
if pipeline:
self._pipeline.hset(key, field, str(value))
else:
self._db.hset(key, field, str(value)) | def set_hash_value(self, key, field, value, pipeline=False) | Set the value of field in a hash stored at key.
Args:
key (str): key (name) of the hash
field (str): Field within the hash to set
value: Value to set
pipeline (bool): True, start a transaction block. Default false. | 6.636387 | 7.704987 | 0.861311 |
if pipeline:
self._pipeline.lpush(key, *value)
else:
self._db.lpush(key, *value) | def prepend_to_list(self, key, *value, pipeline=False) | Add new element to the start of the list stored at key.
Args:
key (str): Key where the list is stored
value: Value to add to the list
pipeline (bool): True, start a transaction block. Default false. | 2.669742 | 3.132928 | 0.852156 |
if pipeline:
self._pipeline.rpush(key, *value)
else:
self._db.rpush(key, *value) | def append_to_list(self, key, *value, pipeline=False) | Add new element to the end of the list stored at key.
Args:
key (str): Key where the list is stored
value: Value to add to the list
pipeline (bool): True, start a transaction block. Default false. | 2.74775 | 3.099854 | 0.886413 |
if pipeline:
return self._pipeline.lrange(key, 0, -1)
return self._db.lrange(key, 0, -1) | def get_list(self, key, pipeline=False) | Get all the value in the list stored at key.
Args:
key (str): Key where the list is stored.
pipeline (bool): True, start a transaction block. Default false.
Returns:
list: values in the list ordered by list index | 2.631202 | 3.354959 | 0.784272 |
if pipeline:
self._pipeline.delete(*names)
else:
self._db.delete(*names) | def delete(self, *names: str, pipeline=False) | Delete one or more keys specified by names.
Args:
names (str): Names of keys to delete
pipeline (bool): True, start a transaction block. Default false. | 4.303525 | 4.190411 | 1.026994 |
if event_history is None:
event_history = event_name + '_history'
return self._db.rpoplpush(event_name, event_history) | def get_event(self, event_name, event_history=None) | Get an event from the database.
Gets an event from the named event list removing the event and
adding it to the event history.
Args:
event_name (str): Event list key.
event_history (str, optional): Event history list.
Returns:
str: string representa... | 4.172064 | 5.095023 | 0.818851 |
if pipeline:
if redis.__version__ == '2.10.6':
self._pipeline.lrem(name=key, value=value, num=count)
else:
self._pipeline.lrem(key, count, value)
else:
if self._db.exists(key):
if redis.__version__ == '2.10.6':
... | def remove_from_list(self, key: str, value, count: int = 0,
pipeline: bool = False) | Remove specified value(s) from the list stored at key.
Args:
key (str): Key where the list is stored.
value: value to remove
count (int): Number of entries to remove, default 0 == all
pipeline(bool): If True, start a transaction block. Default False. | 2.196749 | 2.188307 | 1.003858 |
if pipeline:
self._pipeline.watch(key)
else:
self._db.watch(key) | def watch(self, key, pipeline=False) | Watch the given key.
Marks the given key to be watch for conditional execution
of a transaction.
Args:
key (str): Key that needs to be watched
pipeline (bool): True, start a transaction block. Default false. | 3.514913 | 4.149679 | 0.847033 |
if pipeline:
self._pipeline.publish(channel, message)
else:
self._db.publish(channel, message) | def publish(self, channel, message, pipeline=False) | Post a message to a given channel.
Args:
channel (str): Channel where the message will be published
message (str): Message to publish
pipeline (bool): True, start a transaction block. Default false. | 3.204668 | 3.617138 | 0.885968 |
# Initialise
services_health = {}
# Get Service IDs
services_ids = self._get_services()
for service_id in services_ids:
service_name = DC.get_service_name(service_id)
# Check if the current and actual replica levels are the same
if ... | def get_services_health(self) -> dict | Get the health of all services.
Returns:
dict, services id and health status | 3.634781 | 3.73169 | 0.974031 |
services_health_status = self.get_services_health()
# Evaluate overall health
health_status = all(status == "Healthy" for status in
services_health_status.values())
# Converting from bool to str
if health_status:
overall_status =... | def get_overall_services_health(self) -> str | Get the overall health of all the services.
Returns:
str, overall health status | 3.595069 | 3.887209 | 0.924846 |
# Check if the current and actual replica levels are the same
if DC.get_replicas(service_id) != DC.get_actual_replica(service_id):
health_status = "Unhealthy"
else:
health_status = "Healthy"
return health_status | def get_service_health(service_id: str) -> str | Get the health of a service using service_id.
Args:
service_id
Returns:
str, health status | 6.087575 | 5.79075 | 1.051259 |
uptime = time.time() - START_TIME
response = dict(uptime=f'{uptime:.2f}s',
links=dict(root='{}'.format(get_root_url())))
# TODO(BM) check if we can connect to the config database ...
# try:
# DB.get_sub_array_ids()
# except ConnectionError as error:
# respon... | def get() | Check the health of this service | 7.119404 | 6.955177 | 1.023612 |
# Check command line arguments.
if len(sys.argv) < 2:
raise RuntimeError('Usage: python3 async_recv.py <json config>')
# Set up logging.
sip_logging.init_logger(show_thread=True)
# Load SPEAD configuration from JSON file.
# with open(sys.argv[-1]) as f:
# spead_config = js... | def main() | Main function for SPEAD receiver module. | 4.908418 | 4.270882 | 1.149275 |
self._log.info("Worker thread processing block %i", i_block)
time_overall0 = time.time()
time_unpack = 0.0
time_write = 0.0
for i_heap, heap in enumerate(receive_buffer.result()):
# Skip and log any incomplete heaps.
if isinstance(heap, spead2.rec... | def process_buffer(self, i_block, receive_buffer) | Blocking function to process the received heaps.
This is run in an executor. | 3.360276 | 3.263555 | 1.029637 |
loop = asyncio.get_event_loop()
# Get first heap in each stream (should be empty).
self._log.info("Waiting for %d streams to start...", self._num_streams)
for stream in self._streams:
await stream.get(loop=loop)
i_block = 0
receive_buffer = [None, N... | async def _run_loop(self, executor) | Main loop. | 3.838491 | 3.749217 | 1.023811 |
executor = concurrent.futures.ThreadPoolExecutor(max_workers=1)
loop = asyncio.get_event_loop()
loop.run_until_complete(self._run_loop(executor))
self._log.info('Shutting down...')
executor.shutdown() | def run(self) | Starts the receiver. | 3.011624 | 2.772609 | 1.086206 |
# Seek to the start of the buffer
self.seek(0)
while True:
# Copy bytes from the buffer until we reach the end of the JSON
brace_count = 0
quoted = False
json_string = ''
while True:
# Read a character
... | def close(self) | Add docstring! | 2.627306 | 2.595373 | 1.012304 |
self._log.info('Starting Pulsar Search Interface')
# Instantiate a dummy authorizer for managing 'virtual' users
authorizer = DummyAuthorizer()
# Define a new user having full r/w permissions and a read-only
# anonymous user
authorizer.add_user(self._config['log... | def run(self) | Start the FTP Server for pulsar search. | 3.29898 | 2.581363 | 1.277999 |
# As status is a modifiable property, have to reload from the db.
self._config = self._load_config()
return self._config.get('status') | def status(self) -> str | Return the workflow stage status. | 12.382075 | 9.898233 | 1.250938 |
# FIXME(BM) This is currently a hack because workflow stages
# don't each have their own db entry.
pb_key = SchedulingObject.get_key(PB_KEY, self._pb_id)
stages = DB.get_hash_value(pb_key, 'workflow_stages')
stages = ast.literal_eval(stages)
stages[self... | def status(self, value) | Set the workflow stage status. | 7.431757 | 6.408129 | 1.159739 |
pb_key = SchedulingObject.get_key(PB_KEY, self._pb_id)
stages = DB.get_hash_value(pb_key, 'workflow_stages')
stages = ast.literal_eval(stages)
return stages[self._index] | def _load_config(self) | Load the workflow stage config from the database. | 9.695867 | 7.698711 | 1.259414 |
parser = argparse.ArgumentParser(description='Register PB devices.')
parser.add_argument('num_pb', type=int,
help='Number of PBs devices to register.')
return parser.parse_args() | def parse_command_args() | Command line parser. | 5.159186 | 4.679068 | 1.10261 |
tango_db = Database()
LOG.info("Registering PB devices:")
dev_info = DbDevInfo()
# pylint: disable=protected-access
dev_info._class = 'ProcessingBlockDevice'
dev_info.server = 'processing_block_ds/1'
for index in range(num_pbs):
dev_info.name = 'sip_sdp/pb/{:05d}'.format(index)... | def register_pb_devices(num_pbs: int = 100) | Register PBs devices.
Note(BMo): Ideally we do not want to register any devices here. There
does not seem to be a way to create a device server with no registered
devices in Tango. This is (probably) because Tango devices must have been
registered before the server starts ... | 5.437836 | 4.733073 | 1.148902 |
# Validate the SBI config schema
if schema_path is None:
schema_path = join(dirname(__file__), 'schema',
'configure_sbi.json')
with open(schema_path, 'r') as file:
schema = json.loads(file.read())
validate(config_dict, s... | def from_config(cls, config_dict: dict, schema_path: str = None) | Create an SBI object from the specified configuration dict.
NOTE(BM) This should really be done as a single atomic db transaction.
Args:
config_dict(dict): SBI configuration dictionary
schema_path(str, optional): Path to the SBI config schema. | 3.259486 | 3.1388 | 1.03845 |
self.set_status('aborted')
DB.remove_from_list('{}:active'.format(self._type), self._id)
DB.append_to_list('{}:aborted'.format(self._type), self._id)
sbi_pb_ids = ast.literal_eval(
DB.get_hash_value(self._key, 'processing_block_ids'))
for pb_id in sbi_pb_ids... | def abort(self) | Abort the SBI (and associated PBs). | 5.015711 | 4.135616 | 1.212809 |
values = DB.get_hash_value(self._key, 'processing_block_ids')
return ast.literal_eval(values) | def get_pb_ids(self) -> List[str] | Return the list of PB ids associated with the SBI.
Returns:
list, Processing block ids | 9.818851 | 11.104633 | 0.884212 |
if date is None:
date = datetime.datetime.utcnow()
if isinstance(date, datetime.datetime):
date = date.strftime('%Y%m%d')
if instance_id is None:
instance_id = randint(0, 9999)
return 'SBI-{}-{}-{:04d}'.format(date, project, instance_id) | def get_id(date=None, project: str = 'sip',
instance_id: int = None) -> str | Get a SBI Identifier.
Args:
date (str or datetime.datetime, optional): UTC date of the SBI
project (str, optional ): Project Name
instance_id (int, optional): SBI instance identifier
Returns:
str, Scheduling Block Instance (SBI) ID. | 2.546767 | 2.218563 | 1.147935 |
# Add status field to the PB
pb_config['status'] = 'created'
# Add created and updated timestamps to the PB
timestamp = datetime.datetime.utcnow().isoformat()
pb_config['created'] = timestamp
pb_config['updated'] = timestamp
# set default priority, if n... | def _add_pb(pb_config: dict) | . | 3.707571 | 3.651766 | 1.015282 |
known_workflows = get_workflows()
workflow_id = pb_config['workflow']['id']
workflow_version = pb_config['workflow']['version']
if workflow_id not in known_workflows or \
workflow_version not in known_workflows[workflow_id]:
raise RuntimeError("Unknown wor... | def _update_workflow_definition(pb_config: dict) | Update the PB configuration workflow definition.
Args:
pb_config (dict): PB configuration dictionary
Raises:
RunTimeError, if the workflow definition (id, version)
specified in the sbi_config is not known. | 2.22132 | 2.155431 | 1.030569 |
response = {
"links": {
"message": "Welcome to the SIP Processing Controller Interface",
"items": [
{"href": "{}health".format(request.url)},
{"href": "{}subarrays".format(request.url)},
{"href": "{}scheduling_blocks".format(reques... | def root() | Placeholder root url for the PCI.
Ideally this should never be called! | 5.295685 | 5.695783 | 0.929755 |
_date = strftime("%Y%m%d", gmtime())
_project = project
for i in range(num_blocks):
yield '{}-{}-sbi{:03d}'.format(_date, _project, i) | def generate_scheduling_block_id(num_blocks, project='test') | Generate a scheduling_block id | 4.38311 | 4.031233 | 1.087288 |
num_blocks = int(sys.argv[1]) if len(sys.argv) == 2 else 3
clear_db()
for block_id in generate_scheduling_block_id(num_blocks=num_blocks,
project='sip'):
config = {
"id": block_id,
"sub_array_id": str(random.choice(range(3... | def main() | Main Function | 4.232366 | 4.263906 | 0.992603 |
try:
DB.add_sbi(config)
except jsonschema.ValidationError as error:
error_dict = error.__dict__
for key in error_dict:
error_dict[key] = error_dict[key].__str__()
error_response = dict(message="Failed to add scheduling block",
reason... | def add_scheduling_block(config) | Adds a scheduling block to the database, returning a response object | 3.801433 | 3.767192 | 1.009089 |
@wraps(func)
def with_exception_handling(*args, **kwargs):
try:
return func(*args, **kwargs)
except ConnectionError as error:
return (dict(error='Unable to connect to Configuration Db.',
error_message=str(error),
... | def missing_db_response(func) | Decorator to check connection exceptions | 4.531259 | 4.269523 | 1.061303 |
log = logging.getLogger('sip.mock_workflow_stage')
if len(sys.argv) != 2:
log.critical('Expecting JSON string as first argument!')
return
config = json.loads(sys.argv[1])
log.info('Running mock_workflow_stage (version: %s).', __version__)
log.info('Received configuration: %s',... | def main() | Run the workflow task. | 3.924687 | 3.732237 | 1.051564 |
log = logging.getLogger('sip.examples.log_spammer')
log.info('Starting to spam log messages every %fs', sleep_length)
counter = 0
try:
while True:
log.info('Hello %06i (log_spammer: %s, sip logging: %s)',
counter, _version.__version__, __version__)
... | def main(sleep_length=0.1) | Log to stdout using python logging in a while loop | 5.429536 | 5.026318 | 1.080221 |
fmt = '%(asctime)s.%(msecs)03d | %(name)-60s | %(levelname)-7s ' \
'| %(message)s'
logging.basicConfig(format=fmt, datefmt='%H:%M:%S', level=logging.DEBUG) | def init_logging() | Initialise Python logging. | 2.303653 | 2.148242 | 1.072343 |
if not re.match(r'^subarray-0[0-9]|subarray-1[0-5]$', sub_array_id):
response = dict(error='Invalid sub-array ID specified "{}" does not '
'match sub-array ID naming convention '
'(ie. subarray-[00-15]).'.
format(sub_ar... | def get(sub_array_id) | Sub array detail resource.
This method will list scheduling blocks and processing blocks
in the specified sub-array. | 3.087739 | 3.099949 | 0.996061 |
config = request.data
config['sub_array_id'] = 'subarray-{:02d}'.format(sub_array_id)
return add_scheduling_block(config) | def create(sub_array_id) | Create / register a Scheduling Block instance with SDP. | 5.988468 | 5.005831 | 1.196298 |
block_ids = DB.get_sub_array_sbi_ids(sub_array_id)
if block_id in block_ids:
block = DB.get_block_details([block_id]).__next__()
return block, HTTPStatus.OK
return dict(error="unknown id"), HTTPStatus.NOT_FOUND | def get_scheduling_block(sub_array_id, block_id) | Return the list of scheduling blocks instances associated with the sub
array | 5.276318 | 5.143273 | 1.025868 |
paths = []
for (path, _, file_names) in walk(directory):
for filename in file_names:
paths.append(join('..', path, filename))
return paths | def package_files(directory) | Get list of data files to add to the package. | 2.55491 | 2.452141 | 1.04191 |
tango_db = Database()
device = "sip_sdp/elt/master"
device_info = DbDevInfo()
device_info._class = "SDPMasterDevice"
device_info.server = "sdp_master_ds/1"
device_info.name = device
devices = tango_db.get_device_name(device_info.server, device_info._class)
if device not in devices:
... | def register_master() | Register the SDP Master device. | 4.269878 | 3.775242 | 1.131021 |
LOG.info('Starting %s', __service_id__)
return run([SDPMasterDevice], verbose=True, msg_stream=sys.stdout,
args=args, **kwargs) | def main(args=None, **kwargs) | Run the Tango SDP Master device server. | 17.632261 | 8.388721 | 2.101901 |
parser = argparse.ArgumentParser(
prog='csp_pulsar_sender',
description='Send fake pulsar data using ftp protocol.')
parser.add_argument('config_file', type=argparse.FileType('r'),
help='JSON configuration file.')
parser.add_argument('-v', '--verbose', help='Enab... | def parse_command_line() | Parse command line arguments. | 3.458179 | 3.291803 | 1.050543 |
log = logging.getLogger(__file__)
log.setLevel(level)
handler = logging.StreamHandler(sys.stdout)
handler.setLevel(level)
formatter = logging.Formatter('%(asctime)s: %(message)s',
'%Y/%m/%d-%H:%M:%S')
handler.setFormatter(formatter)
log.addHandler(handl... | def _init_log(level=logging.DEBUG) | Initialise the logging object.
Args:
level (int): Logging level.
Returns:
Logger: Python logging object. | 1.697548 | 1.785159 | 0.950922 |
# Create simulation object, and start streaming SPEAD heaps
sender = PulsarSender()
# Parse command line arguments
args = parse_command_line()
# Initialise logging.
_log = _init_log(level=logging.DEBUG if args.verbose else logging.INFO)
# Load configuration.
_log.info('Loading co... | def main() | Main script function | 5.545475 | 5.438262 | 1.019714 |
allow_non_recipe_messages = kwargs.pop("allow_non_recipe_messages", False)
log_extender = kwargs.pop("log_extender", None)
def unwrap_recipe(header, message):
if header.get("workflows-recipe") in (True, "True", "true", 1):
rw = RecipeWrapper(message=message, transport=tra... | def _wrap_subscription(
transport_layer, subscription_call, channel, callback, *args, **kwargs
) | Internal method to create an intercepting function for incoming messages
to interpret recipes. This function is then used to subscribe to a channel
on the transport layer.
:param transport_layer: Reference to underlying transport object.
:param subscription_call: Reference to the subscribing functio... | 3.816302 | 2.930519 | 1.302261 |
return _wrap_subscription(
transport_layer, transport_layer.subscribe, channel, callback, *args, **kwargs
) | def wrap_subscribe(transport_layer, channel, callback, *args, **kwargs) | Listen to a queue on the transport layer, similar to the subscribe call in
transport/common_transport.py. Intercept all incoming messages and parse
for recipe information.
See common_transport.subscribe for possible additional keyword arguments.
:param transport_layer: Reference to underlying transpor... | 3.840914 | 5.798628 | 0.662383 |
return _wrap_subscription(
transport_layer,
transport_layer.subscribe_broadcast,
channel,
callback,
*args,
**kwargs
) | def wrap_subscribe_broadcast(transport_layer, channel, callback, *args, **kwargs) | Listen to a topic on the transport layer, similar to the
subscribe_broadcast call in transport/common_transport.py. Intercept all
incoming messages and parse for recipe information.
See common_transport.subscribe_broadcast for possible arguments.
:param transport_layer: Reference to underlying transpo... | 2.90971 | 4.14898 | 0.701307 |
if self.transport:
if self.transport.connect():
self.log.debug("Service successfully connected to transport layer")
else:
raise RuntimeError("Service could not connect to transport layer")
# direct all transport callbacks into the main... | def start_transport(self) | If a transport object has been defined then connect it now. | 7.020142 | 6.198178 | 1.132614 |
def add_item_to_queue(header, message):
queue_item = (
Priority.TRANSPORT,
next(
self._transport_interceptor_counter
), # insertion sequence to keep messages in order
(callback, header, message),
... | def _transport_interceptor(self, callback) | Takes a callback function and returns a function that takes headers and
messages and places them on the main service queue. | 11.351346 | 9.768518 | 1.162034 |
if frontend:
self.__pipe_frontend = frontend
self.__send_service_status_to_frontend()
if commands:
self.__pipe_commands = commands | def connect(self, frontend=None, commands=None) | Inject pipes connecting the service to the frontend. Two arguments are
supported: frontend= for messages from the service to the frontend,
and commands= for messages from the frontend to the service.
The injection should happen before the service is started, otherwise the
underlying file... | 5.935029 | 5.05074 | 1.175081 |
self.__log_extensions.append((field, value))
try:
yield
except Exception as e:
setattr(e, "workflows_log_" + field, value)
raise
finally:
self.__log_extensions.remove((field, value)) | def extend_log(self, field, value) | A context wherein a specified extra field in log messages is populated
with a fixed value. This affects all log messages within the context. | 4.726265 | 4.356526 | 1.08487 |
self.log.debug("Queue listener thread started")
counter = itertools.count() # insertion sequence to keep messages in order
while not self.__shutdown:
if self.__pipe_commands.poll(1):
try:
message = self.__pipe_commands.recv()
... | def __command_queue_listener(self) | Function to continuously retrieve data from the frontend. Commands are
sent to the central priority queue. If the pipe from the frontend is
closed the service shutdown is initiated. Check every second if service
has shut down, then terminate.
This function is run by a separate daemon thr... | 4.351042 | 3.778306 | 1.151586 |
thread_function = self.__command_queue_listener
class QueueListenerThread(threading.Thread):
def run(qltself):
thread_function()
assert not hasattr(self, "__queue_listener_thread")
self.log.debug("Starting queue listener thread")
self.__queu... | def __start_command_queue_listener(self) | Start the function __command_queue_listener in a separate thread. This
function continuously listens to the pipe connected to the frontend. | 2.931442 | 2.968195 | 0.987618 |
for field, value in self.__log_extensions:
setattr(logrecord, field, value)
self.__send_to_frontend({"band": "log", "payload": logrecord}) | def _log_send(self, logrecord) | Forward log records to the frontend. | 10.422453 | 7.577786 | 1.375396 |
self._idle_callback = callback
self._idle_time = idle_time | def _register_idle(self, idle_time, callback) | Register a callback function that is run when idling for a given
time span (in seconds). | 3.849381 | 3.584161 | 1.073998 |
if self.__service_status != statuscode:
self.__service_status = statuscode
self.__send_service_status_to_frontend() | def __update_service_status(self, statuscode) | Set the internal status of the service object, and notify frontend. | 3.280325 | 2.430804 | 1.349482 |
self._service_name = name
self.__send_to_frontend({"band": "set_name", "name": self._service_name}) | def _set_name(self, name) | Set a new name for this service, and notify the frontend accordingly. | 9.078883 | 5.1792 | 1.752951 |
# Reset logging to pass logrecords into the queue to the frontend only.
# Existing handlers may be broken as they were copied into a new process,
# so should be discarded.
for loggername in [None] + list(logging.Logger.manager.loggerDict.keys()):
logger = logging.get... | def initialize_logging(self) | Reset the logging for the service process. All logged messages are
forwarded to the frontend. If any filtering is desired, then this must
take place on the service side. | 5.900441 | 5.577782 | 1.057847 |
# Keep a copy of keyword arguments for use in subclasses
self.start_kwargs.update(kwargs)
try:
self.initialize_logging()
self.__update_service_status(self.SERVICE_STATUS_STARTING)
self.start_transport()
self.initializing()
... | def start(self, **kwargs) | Start listening to command queue, process commands in main loop,
set status, etc...
This function is most likely called by the frontend in a separate
process. | 3.23357 | 3.14566 | 1.027946 |
# Add information about the actual exception to the log message
# This includes the file, line and piece of code causing the exception.
# exc_info=True adds the full stack trace to the log message.
exc_file_fullpath, exc_file, exc_lineno, exc_func, exc_line = (
workf... | def process_uncaught_exception(self, e) | This is called to handle otherwise uncaught exceptions from the service.
The service will terminate either way, but here we can do things such as
gathering useful environment information and logging for posterity. | 4.178589 | 4.012152 | 1.041483 |
if self.use_ssl:
factory = irc.connection.Factory(wrapper=ssl.wrap_socket)
else:
factory = irc.connection.Factory()
self.connection.connect(server=self.server,
port=self.port,
nickname=self.nickname,... | def connect(self, *args, **kwargs) | Connect to a server.
This overrides the function in SimpleIRCClient
to provide SSL functionality.
:param args:
:param kwargs:
:return: | 2.696799 | 2.661853 | 1.013129 |
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