def test_logger_destination_error(self):
""" Test Error gets returned when destination isn't 0 or 1
:assert:
Assert ValueError is returned when destination=2
"""
with pytest.raises(ValueError) as error_exec:
logger.setup(__name__, destination=2)
assert "ValueError: Invalid destination 2" in str(error_exec)
def __init__(self, _storage):
self._storage = _storage
if not Restore._logger:
Restore._logger = logger.setup(self._MODULE_NAME,
destination=_LOGGER_DESTINATION,
level=_LOGGER_LEVEL)
def __init__(self):
super().__init__()
if not self._logger:
self._logger = logger.setup(self._MODULE_NAME,
destination=_LOGGER_DESTINATION,
level=_LOGGER_LEVEL)
# Handled Restore command line parameters
try:
self._backup_id = Parser.get('--backup-id')
self._file_name = Parser.get('--file')
except Exception as _ex:
_message = _MESSAGES_LIST["e000003"].format(_ex)
_logger.exception(_message)
raise exceptions.ArgumentParserError(_message)
self._restore_lib = lib.BackupRestoreLib(self._storage_async, self._logger)
self._job = lib.Job()
self._force_restore = True
""" Restore a backup doesn't exist in the backups table """
# Creates the objects references used by the library
lib._logger = self._logger
lib._storage = self._storage_async
def test_destination_console(self):
""" Test the logger type being returned when destination=1
:assert:
Assert that the setup returns instance of type logging.Logger
"""
instance = logger.setup(__name__, destination=1)
assert isinstance(instance, logging.Logger) is True
def __init__(self, _storage):
self._storage = _storage
if not Backup._logger:
Backup._logger = logger.setup(self._MODULE_NAME,
destination=_LOGGER_DESTINATION,
level=_LOGGER_LEVEL)
self._backup_lib = lib.BackupRestoreLib(self._storage, self._logger)
self.STORAGE_TABLE_BACKUPS = self._backup_lib.STORAGE_TABLE_BACKUPS
def test_logger_level(self):
""" Test logger level gets updated
:assert:
Assert that unless i==0, output.getEffectiveLevel() == i
"""
for i in range(0, 60, 10):
output = logger.setup(__name__, level=i)
if i == 0:
# Level NOTSET (0) so inherits level WARNING (30)
assert logging.WARNING == output.getEffectiveLevel()
else:
assert i == output.getEffectiveLevel()
def test_logger_instance(self):
""" Test the logger type being returned at setup
:assert:
Assert that setup returns instance of type logger.Logger
Assert instance name
Assert instance hasHandler
Assert instance default log level WARNING
"""
instance = logger.setup(__name__)
assert isinstance(instance, logging.Logger)
assert "test_logger" == instance.name
assert instance.hasHandlers()
assert logging.WARNING == instance.getEffectiveLevel()
def __init__(self):
self._logger = logger.setup(__name__)
self._monitor_loop_task = None # type: asyncio.Task
"""Task for :meth:`_monitor_loop`, to ensure it has finished"""
self._sleep_interval = None # type: int
"""The time (in seconds) to sleep between health checks"""
self._ping_timeout = None # type: int
"""Timeout for a response from any given micro-service"""
self._max_attempts = None # type: int
"""Number of max attempts for finding a heartbeat of service"""
self._restart_failed = None # type: str
"""Restart failed microservice - manual/auto"""
self.restarted_services = []
def test_compare_setup(self):
"""
Test that logger.setup() generates the same value as logging for
level - 10 to 50
propagate: True or False
:assert:
Assert logging.getLogger() and logger.setup return the same value(s)
"""
for name in (__name__, 'aaa'):
log = logging.getLogger(name)
for level in range(10, 60, 10):
for propagate in (True, False):
log.setLevel(level)
log.propagate = propagate
assert log is logger.setup(
name, propagate=propagate, level=level)
def __init__(self):
super().__init__()
if not self._logger:
self._logger = logger.setup(self._MODULE_NAME,
destination=_LOGGER_DESTINATION,
level=_LOGGER_LEVEL)
self._backup = Backup(self._storage_async)
self._backup_lib = lib.BackupRestoreLib(self._storage_async, self._logger)
self._job = lib.Job()
# Creates the objects references used by the library
lib._logger = self._logger
lib._storage = self._storage_async
async def run(self):
global _log_performance
global _LOGGER
# Setups signals handlers, to properly handle the termination
# a) SIGTERM - 15 : kill or system shutdown
signal.signal(signal.SIGTERM, SendingProcess._signal_handler)
# Command line parameter handling
self._log_performance, self._debug_level = handling_input_parameters()
_log_performance = self._log_performance
try:
self._storage_async = StorageClientAsync(self._core_management_host, self._core_management_port)
self._readings = ReadingsStorageClientAsync(self._core_management_host, self._core_management_port)
self._audit = AuditLogger(self._storage_async)
except Exception as ex:
SendingProcess._logger.exception(_MESSAGES_LIST["e000023"].format(str(ex)))
sys.exit(1)
else:
SendingProcess._logger.removeHandler(SendingProcess._logger.handle)
logger_name = _MODULE_NAME + "_" + self._name
SendingProcess._logger = logger.setup(logger_name, level=logging.INFO if self._debug_level in [None, 0,
1] else logging.DEBUG)
_LOGGER = SendingProcess._logger
try:
is_started = await self._start()
if is_started:
await self.send_data()
self.stop()
SendingProcess._logger.info("Execution completed.")
sys.exit(0)
except (ValueError, Exception) as ex:
SendingProcess._logger.exception(_MESSAGES_LIST["e000002"].format(str(ex)))
sys.exit(1)
# FLEDGE_END
"""Common FledgeProcess Class"""
from abc import ABC, abstractmethod
import argparse
import time
from fledge.common.storage_client.storage_client import StorageClientAsync, ReadingsStorageClientAsync
from fledge.common import logger
from fledge.common.microservice_management_client.microservice_management_client import MicroserviceManagementClient
__author__ = "Ashwin Gopalakrishnan, Amarendra K Sinha"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_logger = logger.setup(__name__)
class ArgumentParserError(Exception):
""" Override default exception to not terminate application """
def __init__(self, message):
self.message = message
def __str__(self):
fmt = '%(message)s'
return fmt % dict(message=self.message)
class SilentArgParse(argparse.ArgumentParser):
def error(self, message):
""" Override default error functionality to not terminate application """
from fledge.common.plugin_discovery import PluginDiscovery
from fledge.services.core.api.plugins import common
from fledge.common.configuration_manager import ConfigurationManager
from fledge.common.audit_logger import AuditLogger
__author__ = "Ashish Jabble"
__copyright__ = "Copyright (c) 2019, Dianomic Systems Inc."
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_help = """
-------------------------------------------------------------------------------
| PUT | /fledge/plugin/{type}/{name}/update |
-------------------------------------------------------------------------------
"""
_logger = logger.setup(__name__, level=logging.INFO)
async def update_plugin(request: web.Request) -> web.Response:
""" update plugin
:Example:
curl -sX PUT http://localhost:8081/fledge/plugins/south/sinusoid/update
curl -sX PUT http://localhost:8081/fledge/plugins/north/http_north/update
curl -sX PUT http://localhost:8081/fledge/plugins/filter/metadata/update
curl -sX PUT http://localhost:8081/fledge/plugins/notificationDelivery/asset/update
curl -sX PUT http://localhost:8081/fledge/plugins/notificationRule/OutOfBound/update
"""
_type = request.match_info.get('type', None)
name = request.match_info.get('name', None)
try:
def plugin_init(data):
""" Initializes the OMF plugin for the sending of blocks of readings to the PI Connector.
Args:
Returns:
Raises:
PluginInitializeFailed
"""
global _config
global _config_omf_types
global _logger
global _recreate_omf_objects
global _log_debug_level, _log_performance, _stream_id
_log_debug_level = data['debug_level']
_log_performance = data['log_performance']
_stream_id = data['stream_id']
try:
# note : _module_name is used as __name__ refers to the Sending Process
logger_name = _MODULE_NAME + "_" + str(_stream_id)
_logger = \
logger.setup(logger_name, destination=_LOGGER_DESTINATION) if _log_debug_level == 0 else\
logger.setup(
logger_name,
destination=_LOGGER_DESTINATION,
level=logging.INFO if _log_debug_level == 1 else logging.DEBUG)
except Exception as ex:
_logger.error("{0} - ERROR - {1}".format(
time.strftime("%Y-%m-%d %H:%M:%S:"),
plugin_common.MESSAGES_LIST["e000012"].format(str(ex))))
raise ex
_logger.debug("{0} - ".format("plugin_info"))
_validate_configuration(data)
# Retrieves the configurations and apply the related conversions
_config['_CONFIG_CATEGORY_NAME'] = data['_CONFIG_CATEGORY_NAME']
_config['namespace'] = data['namespace']['value']
_config['tenant_id'] = data['tenant_id']['value']
_config['client_id'] = data['client_id']['value']
_config['client_secret'] = data['client_secret']['value']
_config['URL'] = data['URL']['value']
# Replaces placeholders if the URL doesn't already contain the final address
_config['URL'] = _config['URL'].replace("TENANT_ID_PLACEHOLDER", _config['tenant_id'])
_config['URL'] = _config['URL'].replace("NAMESPACE_ID_PLACEHOLDER", _config['namespace'])
_config['producerToken'] = data['producerToken']['value']
_config['OMFMaxRetry'] = int(data['OMFMaxRetry']['value'])
_config['OMFRetrySleepTime'] = int(data['OMFRetrySleepTime']['value'])
_config['OMFHttpTimeout'] = int(data['OMFHttpTimeout']['value'])
_config['StaticData'] = ast.literal_eval(data['StaticData']['value'])
_config['formatNumber'] = data['formatNumber']['value']
_config['formatInteger'] = data['formatInteger']['value']
_config['notBlockingErrors'] = ast.literal_eval(data['notBlockingErrors']['value'])
_config['compression'] = data['compression']['value']
# TODO: compare instance fetching via inspect vs as param passing
# import inspect
# _config['sending_process_instance'] = inspect.currentframe().f_back.f_locals['self']
_config['sending_process_instance'] = data['sending_process_instance']
# _config_omf_types = json.loads(data['omf_types']['value'])
# noinspection PyProtectedMember
_config_omf_types = _config['sending_process_instance']._fetch_configuration(
cat_name=_CONFIG_CATEGORY_OMF_TYPES_NAME,
cat_desc=_CONFIG_CATEGORY_OMF_TYPES_DESCRIPTION,
cat_config=_CONFIG_DEFAULT_OMF_TYPES,
cat_keep_original=True)
_validate_configuration_omf_type(_config_omf_types)
# Converts the value field from str to a dict
for item in _config_omf_types:
if _config_omf_types[item]['type'] == 'JSON':
# The conversion from a dict to str changes the case and it should be fixed before the conversion
value = _config_omf_types[item]['value'].replace("true", "True")
new_value = ast.literal_eval(value)
_config_omf_types[item]['value'] = new_value
_logger.debug("{0} - URL {1}".format("plugin_init", _config['URL']))
try:
_recreate_omf_objects = True
except Exception as ex:
_logger.error(plugin_common.MESSAGES_LIST["e000011"].format(ex))
raise plugin_exceptions.PluginInitializeFailed(ex)
return _config
def __init__(self):
super().__init__()
self._logger = logger.setup("Data Purge")
self._audit = AuditLogger(self._storage_async)
class ServiceRegistry:
_registry = list()
# INFO - level 20
_logger = logger.setup(__name__, level=20)
@classmethod
def register(cls,
name,
s_type,
address,
port,
management_port,
protocol='http'):
""" registers the service instance
:param name: name of the service
:param s_type: a valid service type; e.g. Storage, Core, Southbound
:param address: any IP or host address
:param port: a valid positive integer
:param management_port: a valid positive integer for management operations e.g. ping, shutdown
:param protocol: defaults to http
:return: registered services' uuid
"""
new_service = True
try:
current_service = cls.get(name=name)
except service_registry_exceptions.DoesNotExist:
pass
else:
# Re: FOGL-1123
if current_service[0]._status in [
ServiceRecord.Status.Running,
ServiceRecord.Status.Unresponsive
]:
raise service_registry_exceptions.AlreadyExistsWithTheSameName
else:
new_service = False
current_service_id = current_service[0]._id
if port is not None and cls.check_address_and_port(address, port):
raise service_registry_exceptions.AlreadyExistsWithTheSameAddressAndPort
if cls.check_address_and_mgt_port(address, management_port):
raise service_registry_exceptions.AlreadyExistsWithTheSameAddressAndManagementPort
if port is not None and (not isinstance(port, int)):
raise service_registry_exceptions.NonNumericPortError
if not isinstance(management_port, int):
raise service_registry_exceptions.NonNumericPortError
if new_service is False:
# Remove current service to enable the service to register with new management port etc
cls.remove_from_registry(current_service_id)
service_id = str(
uuid.uuid4()) if new_service is True else current_service_id
registered_service = ServiceRecord(service_id, name, s_type, protocol,
address, port, management_port)
cls._registry.append(registered_service)
cls._logger.info("Registered {}".format(str(registered_service)))
return service_id
@classmethod
def _expunge(cls, service_id, service_status):
""" removes the service instance from action
:param service_id: a uuid of registered service
:param service_status: service status to be marked
:return: service_id on successful deregistration
"""
services = cls.get(idx=service_id)
service_name = services[0]._name
services[0]._status = service_status
cls._remove_from_scheduler_records(service_name)
# Remove interest registry records, if any
interest_recs = InterestRegistry().get(microservice_uuid=service_id)
for interest_rec in interest_recs:
InterestRegistry().unregister(interest_rec._registration_id)
return services[0]
@classmethod
def unregister(cls, service_id):
""" deregisters the service instance
:param service_id: a uuid of registered service
:return: service_id on successful deregistration
"""
expunged_service = cls._expunge(service_id,
ServiceRecord.Status.Shutdown)
cls._logger.info("Stopped {}".format(str(expunged_service)))
return service_id
@classmethod
def mark_as_failed(cls, service_id):
""" marks the service instance as failed
:param service_id: a uuid of registered service
:return: service_id on successful deregistration
"""
expunged_service = cls._expunge(service_id,
ServiceRecord.Status.Failed)
cls._logger.info("Mark as failed {}".format(str(expunged_service)))
return service_id
@classmethod
def remove_from_registry(cls, service_id):
""" remove service_id from service_registry.
:param service_id: a uuid of registered service
"""
services = cls.get(idx=service_id)
cls._registry.remove(services[0])
@classmethod
def _remove_from_scheduler_records(cls, service_name):
""" removes service aka STARTUP from Scheduler internal records
:param service_name
:return:
"""
if service_name in ("Fledge Storage", "Fledge Core"): return
# Require a local import in order to avoid circular import references
from fledge.services.core import server
if server.Server.scheduler is None: return
asyncio.ensure_future(
server.Server.scheduler.remove_service_from_task_processes(
service_name))
@classmethod
def all(cls):
return cls._registry
@classmethod
def filter(cls, **kwargs):
# OR based filter
services = cls._registry
for k, v in kwargs.items():
if v:
services = [
s for s in cls._registry if getattr(s, k, None) == v
]
return services
@classmethod
def get(cls, idx=None, name=None, s_type=None):
services = cls.filter(_id=idx, _name=name, _type=s_type)
if len(services) == 0:
raise service_registry_exceptions.DoesNotExist
return services
@classmethod
def check_address_and_port(cls, address, port):
# AND based check
# ugly hack! <Make filter to support AND | OR>
services = [
s for s in cls._registry
if getattr(s, "_address") == address and getattr(s, "_port") ==
port and getattr(s, "_status") != ServiceRecord.Status.Failed
]
if len(services) == 0:
return False
return True
@classmethod
def check_address_and_mgt_port(cls, address, m_port):
# AND based check
# ugly hack! <Make filter to support AND | OR>
services = [
s for s in cls._registry if getattr(s, "_address") == address
and getattr(s, "_management_port") == m_port
and getattr(s, "_status") != ServiceRecord.Status.Failed
]
if len(services) == 0:
return False
return True
@classmethod
def filter_by_name_and_type(cls, name, s_type):
# AND based check
# ugly hack! <Make filter to support AND | OR>
services = [
s for s in cls._registry
if getattr(s, "_name") == name and getattr(s, "_type") == s_type
]
if len(services) == 0:
raise service_registry_exceptions.DoesNotExist
return services
""" Common class for TI SensorTag CC2650 plugins """
import pexpect
from pexpect import ExceptionPexpect, EOF, TIMEOUT
import time
import re
from fledge.common import logger
__author__ = "Amarendra K Sinha"
__copyright__ = "Copyright (c) 2018 Dianomic Systems"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_LOGGER = logger.setup(__name__, level=20)
# TODO: Out of 14 services, only below 5 services have been attended to. Next tasks will take care of at least up/down +
# tick and battery level indicator services. Also, implement a ping method.
characteristics = {
'temperature': {
'data': {
'uuid': 'f000aa01-0451-4000-b000-000000000000',
'handle': '0x0000'
},
'configuration': {
'uuid': 'f000aa02-0451-4000-b000-000000000000',
'handle': '0x0000'
},
'period': {
'uuid': 'f000aa03-0451-4000-b000-000000000000',
from fledge.common.common import _FLEDGE_ROOT
from fledge.services.core.api.plugins import common
__author__ = "Amarendra K Sinha"
__copyright__ = "Copyright (c) 2018 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_help = """
-------------------------------------------------------------------------------
| POST | /fledge/scheduled/task |
| DELETE | /fledge/scheduled/task/{task_name} |
-------------------------------------------------------------------------------
"""
_logger = logger.setup()
async def add_task(request):
""" Create a new task to run a specific plugin
:Example:
curl -X POST http://localhost:8081/fledge/scheduled/task -d
'{
"name": "North Readings to PI",
"plugin": "pi_server",
"type": "north",
"schedule_type": 3,
"schedule_day": 0,
"schedule_time": 0,
"schedule_repeat": 30,
import asyncio
import datetime
import time
from typing import List, Union
import json
from fledge.common import logger
from fledge.common import statistics
from fledge.common.storage_client.exceptions import StorageServerError
__author__ = "Terris Linenbach, Amarendra K Sinha"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_LOGGER = logger.setup(__name__) # type: logging.Logger
_MAX_ATTEMPTS = 2
# _LOGGER = logger.setup(__name__, level=logging.DEBUG) # type: logging.Logger
# _LOGGER = logger.setup(__name__, destination=logger.CONSOLE, level=logging.DEBUG)
class Ingest(object):
"""Adds sensor readings to Fledge
Also tracks readings-related statistics.
Readings are added to a configurable list. Configurable batches of inserts are sent to storage
"""
# Class attributes
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# FLEDGE_BEGIN
# See: http://fledge.readthedocs.io/
# FLEDGE_END
"""Purge process starter"""
import asyncio
from fledge.tasks.purge.purge import Purge
from fledge.common import logger
__author__ = "Terris Linenbach, Vaibhav Singhal"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
if __name__ == '__main__':
_logger = logger.setup("Purge")
loop = asyncio.get_event_loop()
purge_process = Purge()
loop.run_until_complete(purge_process.run())
# See: http://fledge.readthedocs.io/
# FLEDGE_END
"""Common Utilities"""
import aiohttp
import asyncio
from fledge.common import logger
__author__ = "Amarendra Kumar Sinha"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_logger = logger.setup(__name__, level=20)
_MAX_ATTEMPTS = 15
"""Number of max attempts for finding a heartbeat of service"""
async def ping_service(service, loop=None):
attempt_count = 1
"""Number of current attempt to ping url"""
loop = asyncio.get_event_loop() if loop is None else loop
url_ping = "{}://{}:{}/fledge/service/ping".format(service._protocol,
service._address,
service._management_port)
async with aiohttp.ClientSession(loop=loop) as session:
while attempt_count < _MAX_ATTEMPTS + 1:
# FLEDGE_BEGIN
# See: http://fledge.readthedocs.io/
# FLEDGE_END
"""shim layer between Python and C++"""
import os
import importlib.util
import sys
import json
import logging
from fledge.common import logger
from fledge.common.common import _FLEDGE_ROOT
from fledge.services.core.api.plugins import common
_LOGGER = logger.setup(__name__, level=logging.WARN)
_plugin = None
_LOGGER.debug(
"Loading shim layer for python plugin '{}', type 'filter' ".format(
sys.argv[1]))
def _plugin_obj():
global _plugin
plugin = sys.argv[1]
plugin_type = "filter"
plugin_module_path = "{}/python/fledge/plugins/filter/{}".format(
_FLEDGE_ROOT, plugin)
_plugin = common.load_python_plugin(plugin_module_path, plugin,
plugin_type)
import json
import asyncio
import sys
from fledge.services.south import exceptions
from fledge.common import logger
from fledge.services.south.ingest import Ingest
from fledge.services.common.microservice import FledgeMicroservice
from aiohttp import web
__author__ = "Terris Linenbach, Amarendra K Sinha, Ashish Jabble"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_LOGGER = logger.setup(__name__)
_MAX_RETRY_POLL = 3
_TIME_TO_WAIT_BEFORE_RETRY = 1
_CLEAR_PENDING_TASKS_TIMEOUT = 3
class Server(FledgeMicroservice):
"""" Implements the South Microservice """
_DEFAULT_CONFIG = {
} # South Server configuration which will get updated with process configuration from DB.
_PLUGIN_MODULE_PATH = "fledge.plugins.south"
_MESSAGES_LIST = {
# Information messages
_message = _MESSAGES_LIST["e000002"].format(_ex)
_logger.error(_message)
self.shutdown()
raise exceptions.RestoreFailed(_message)
else:
self.shutdown()
if __name__ == "__main__":
# Initializes the logger
try:
_logger = logger.setup(_MODULE_NAME,
destination=_LOGGER_DESTINATION,
level=_LOGGER_LEVEL)
except Exception as ex:
message = _MESSAGES_LIST["e000001"].format(str(ex))
current_time = time.strftime("%Y-%m-%d %H:%M:%S")
print("[FLEDGE] {0} - ERROR - {1}".format(current_time, message), file=sys.stderr)
sys.exit(1)
# Starts
_logger.info(_MESSAGES_LIST["i000001"])
# Initializes FledgeProcess and Backup classes - handling the command line parameters
try:
backup_process = BackupProcess()
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# FLEDGE_BEGIN
# See: http://fledge.readthedocs.io/
# FLEDGE_END
"""Statistics history process starter"""
import asyncio
from fledge.tasks.statistics.statistics_history import StatisticsHistory
from fledge.common import logger
__author__ = "Terris Linenbach, Vaibhav Singhal"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
if __name__ == '__main__':
_logger = logger.setup("StatisticsHistory")
statistics_history_process = StatisticsHistory()
loop = asyncio.get_event_loop()
loop.run_until_complete(statistics_history_process.run())
cls._pid_file_create(full_path, pid)
@classmethod
def set_as_completed(cls, file_name):
""" Sets a job as completed
Args:
file_name: semaphore file either for backup or restore operations
Returns:
Raises:
"""
_logger.debug("{func}".format(func="set_as_completed"))
full_path = JOB_SEM_FILE_PATH + "/" + file_name
if os.path.exists(full_path):
os.remove(full_path)
if __name__ == "__main__":
message = _MESSAGES_LIST["e000003"]
print(message)
if False:
# Used to assign the proper objects type without actually executing them
_storage = StorageClientAsync("127.0.0.1", "0")
_logger = logger.setup(_MODULE_NAME)
from fledge.services.core.api.plugins import common
__author__ = "Massimiliano Pinto, Amarendra K Sinha"
__copyright__ = "Copyright (c) 2018 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_help = """
---------------------------------------------------------------------------
| POST GET | /fledge/filter |
| PUT GET DELETE | /fledge/filter/{user_name}/pipeline |
| GET DELETE | /fledge/filter/{filter_name} |
---------------------------------------------------------------------------
"""
_LOGGER = logger.setup("filter")
async def create_filter(request: web.Request) -> web.Response:
"""
Create a new filter with a specific plugin
:Example:
curl -X POST http://localhost:8081/fledge/filter -d '{"name": "North_Readings_to_PI_scale_stage_1Filter", "plugin": "scale"}'
curl -X POST http://localhost:8081/fledge/filter -d '{"name": "North_Readings_to_PI_scale_stage_1Filter", "plugin": "scale", "filter_config": {"offset":"1","enable":"true"}}'
'name' is the filter name
'plugin' is the filter plugin name
'filter_config' is the new configuration of the plugin, part or full, should we desire to modify
the config at creation time itself
def __init__(self):
"""Initialise the JQFilter"""
self._logger = logger.setup("JQFilter")
# FLEDGE_BEGIN
# See: http://fledge.readthedocs.io/
# FLEDGE_END
""" Module for Enviro pHAT 'poll' type plugin """
import copy
import logging
import serial
import time
from fledge.common import logger
from fledge.plugins.common import utils
_LOGGER = logger.setup(__name__, level=logging.INFO)
try:
from envirophat import light, weather, motion # unused: analog
except FileNotFoundError:
_LOGGER.error("Ensure i2c is enabled on the Pi and other dependencies are installed correctly!")
__author__ = "Ashwin Gopalakrishnan, Amarendra K Sinha"
__copyright__ = "Copyright (c) 2018 Dianomic Systems"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_DEFAULT_CONFIG = {
'plugin': {
'description': 'Enviro pHAT Poll Plugin',
'type': 'string',
# -*- coding: utf-8 -*-
# FLEDGE_BEGIN
# See: http://fledge.readthedocs.io/
# FLEDGE_END
""" Fledge package updater API support"""
from aiohttp import web
import datetime
from fledge.services.core import server
from fledge.common import logger
from fledge.services.core.scheduler.entities import ManualSchedule
_LOG_LEVEL = 20
_logger = logger.setup(__name__, level=_LOG_LEVEL)
__author__ = "Massimiliano Pinto"
__copyright__ = "Copyright (c) 2018 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
_help = """
-----------------------------------------
| PUT | /fledge/update |
-----------------------------------------
"""
###
# The update.py is part of the Fledge REST API:
# when called via PUT /fledge/update it will add/fetch the "manual update task"
