mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-21 14:38:15 +01:00
Merge pull request #110 from prash3r/hookable-log-data-revisited
Hookable log data revisited
This commit is contained in:
Alexander Vollkopf
GitHub
commit
e01850f2dc
11 changed files with 182 additions and 73 deletions
3
.gitignore
vendored
3
.gitignore
vendored
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@ -19,4 +19,5 @@ logs/
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.coverage
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.devcontainer/cbpi-dev-config/*
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cbpi4-*
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temp*
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temp*
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*.patch
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6
.vscode/launch.json
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6
.vscode/launch.json
vendored
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@ -10,7 +10,11 @@
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"type": "python",
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"request": "launch",
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"module": "run",
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"args": ["--config-folder-path=./.devcontainer/cbpi-dev-config", "start"],
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"args": [
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"--config-folder-path=./.devcontainer/cbpi-dev-config",
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"--debug-log-level=20",
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"start"
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],
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"preLaunchTask": "copy default cbpi config files if dev config files dont exist"
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},
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@ -13,6 +13,7 @@ from cbpi.api import *
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from cbpi.api.config import ConfigType
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from cbpi.api.base import CBPiBase
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import asyncio
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import shortuuid
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class LogController:
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@ -28,66 +29,34 @@ class LogController:
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self.datalogger = {}
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self.logsFolderPath = self.cbpi.config_folder.logsFolderPath
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self.logger.info("Log folder path : " + self.logsFolderPath)
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def log_data(self, name: str, value: str) -> None:
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self.logfiles = self.cbpi.config.get("CSVLOGFILES", "Yes")
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self.influxdb = self.cbpi.config.get("INFLUXDB", "No")
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if self.logfiles == "Yes":
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if name not in self.datalogger:
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max_bytes = int(self.cbpi.config.get("SENSOR_LOG_MAX_BYTES", 100000))
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backup_count = int(self.cbpi.config.get("SENSOR_LOG_BACKUP_COUNT", 3))
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self.sensor_data_listeners = {}
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data_logger = logging.getLogger('cbpi.sensor.%s' % name)
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data_logger.propagate = False
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data_logger.setLevel(logging.DEBUG)
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handler = RotatingFileHandler(os.path.join(self.logsFolderPath, f"sensor_{name}.log"), maxBytes=max_bytes, backupCount=backup_count)
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data_logger.addHandler(handler)
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self.datalogger[name] = data_logger
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def add_sensor_data_listener(self, method):
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listener_id = shortuuid.uuid()
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self.sensor_data_listeners[listener_id] = method
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return listener_id
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def remove_sensor_data_listener(self, listener_id):
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try:
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del self.sensor_data_listener[listener_id]
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except:
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self.logger.error("Failed to remove listener {}".format(listener_id))
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formatted_time = strftime("%Y-%m-%d %H:%M:%S", localtime())
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self.datalogger[name].info("%s,%s" % (formatted_time, str(value)))
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async def _call_sensor_data_listeners(self, sensor_id, value, formatted_time, name):
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for listener_id, method in self.sensor_data_listeners.items():
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asyncio.create_task(method(self.cbpi, sensor_id, value, formatted_time, name))
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if self.influxdb == "Yes":
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## Write to influxdb in an asyncio task
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self._task = asyncio.create_task(self.log_influx(name,value))
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async def log_influx(self, name:str, value:str):
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self.influxdbcloud = self.cbpi.config.get("INFLUXDBCLOUD", "No")
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self.influxdbaddr = self.cbpi.config.get("INFLUXDBADDR", None)
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self.influxdbname = self.cbpi.config.get("INFLUXDBNAME", None)
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self.influxdbuser = self.cbpi.config.get("INFLUXDBUSER", None)
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self.influxdbpwd = self.cbpi.config.get("INFLUXDBPWD", None)
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self.influxdbmeasurement = self.cbpi.config.get("INFLUXDBMEASUREMENT", "measurement")
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id = name
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timeout = Timeout(connect=5.0, read=None)
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def log_data(self, id: str, value: str) -> None:
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# all plugin targets:
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if self.sensor_data_listeners: # true if there are listners
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try:
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sensor=self.cbpi.sensor.find_by_id(name)
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sensor=self.cbpi.sensor.find_by_id(id)
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if sensor is not None:
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itemname=sensor.name.replace(" ", "_")
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out=str(self.influxdbmeasurement)+",source=" + itemname + ",itemID=" + str(id) + " value="+str(value)
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name = sensor.name.replace(" ", "_")
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formatted_time = strftime("%Y-%m-%d %H:%M:%S", localtime())
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asyncio.create_task(self._call_sensor_data_listeners(id, value, formatted_time, name))
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except Exception as e:
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logging.error("InfluxDB ID Error: {}".format(e))
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if self.influxdbcloud == "Yes":
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self.influxdburl=self.influxdbaddr + "/api/v2/write?org=" + self.influxdbuser + "&bucket=" + self.influxdbname + "&precision=s"
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try:
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header = {'User-Agent': name, 'Authorization': "Token {}".format(self.influxdbpwd)}
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http = PoolManager(timeout=timeout)
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req = http.request('POST',self.influxdburl, body=out.encode(), headers = header)
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except Exception as e:
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logging.error("InfluxDB cloud write Error: {}".format(e))
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else:
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self.base64string = base64.b64encode(('%s:%s' % (self.influxdbuser,self.influxdbpwd)).encode())
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self.influxdburl= self.influxdbaddr + '/write?db=' + self.influxdbname
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try:
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header = {'User-Agent': name, 'Content-Type': 'application/x-www-form-urlencoded','Authorization': 'Basic %s' % self.base64string.decode('utf-8')}
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http = PoolManager(timeout=timeout)
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req = http.request('POST',self.influxdburl, body=out.encode(), headers = header)
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except Exception as e:
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logging.error("InfluxDB write Error: {}".format(e))
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logging.error("sensor logging listener exception: {}".format(e))
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async def get_data(self, names, sample_rate='60s'):
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logging.info("Start Log for {}".format(names))
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@ -182,7 +151,9 @@ class LogController:
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def clear_log(self, name:str ) -> str:
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all_filenames = glob.glob(os.path.join(self.logsFolderPath, f"sensor_{name}.log*"))
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logging.info(f'Deleting logfiles for sensor {name}.')
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if name in self.datalogger:
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self.datalogger[name].removeHandler(self.datalogger[name].handlers[0])
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del self.datalogger[name]
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@ -278,7 +278,7 @@ class ConfigUpdate(CBPiExtension):
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if logfiles is None:
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logger.info("INIT CSV logfiles")
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try:
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await self.cbpi.config.add("CSVLOGFILES", "Yes", type=ConfigType.SELECT, description="Write sensor data to csv logfiles",
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await self.cbpi.config.add("CSVLOGFILES", "Yes", type=ConfigType.SELECT, description="Write sensor data to csv logfiles (enabling requires restart)",
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source="craftbeerpi",
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options= [{"label": "Yes", "value": "Yes"},
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{"label": "No", "value": "No"}])
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@ -289,7 +289,7 @@ class ConfigUpdate(CBPiExtension):
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if influxdb is None:
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logger.info("INIT Influxdb")
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try:
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await self.cbpi.config.add("INFLUXDB", "No", type=ConfigType.SELECT, description="Write sensor data to influxdb",
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await self.cbpi.config.add("INFLUXDB", "No", type=ConfigType.SELECT, description="Write sensor data to influxdb (enabling requires restart)",
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source="craftbeerpi",
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options= [{"label": "Yes", "value": "Yes"},
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{"label": "No", "value": "No"}])
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51
cbpi/extension/SensorLogTarget_CSV/__init__.py
Normal file
51
cbpi/extension/SensorLogTarget_CSV/__init__.py
Normal file
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@ -0,0 +1,51 @@
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# -*- coding: utf-8 -*-
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import os
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from logging.handlers import RotatingFileHandler
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import logging
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from unittest.mock import MagicMock, patch
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import asyncio
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import random
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from cbpi.api import *
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from cbpi.api.config import ConfigType
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import urllib3
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import base64
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logger = logging.getLogger(__name__)
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class SensorLogTargetCSV(CBPiExtension):
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def __init__(self, cbpi): # called from cbpi on start
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self.cbpi = cbpi
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self.logfiles = self.cbpi.config.get("CSVLOGFILES", "Yes")
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if self.logfiles == "No":
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return # never run()
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self._task = asyncio.create_task(self.run()) # one time run() only
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async def run(self): # called by __init__ once on start if CSV is enabled
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self.listener_ID = self.cbpi.log.add_sensor_data_listener(self.log_data_to_CSV)
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logger.info("CSV sensor log target listener ID: {}".format(self.listener_ID))
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async def log_data_to_CSV(self, cbpi, id:str, value:str, formatted_time, name): # called by log_data() hook from the log file controller
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self.logfiles = self.cbpi.config.get("CSVLOGFILES", "Yes")
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if self.logfiles == "No":
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# We intentionally do not unsubscribe the listener here because then we had no way of resubscribing him without a restart of cbpi
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# as long as cbpi was STARTED with CSVLOGFILES set to Yes this function is still subscribed, so changes can be made on the fly.
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# but after initially enabling this logging target a restart is required.
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return
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if id not in self.cbpi.log.datalogger:
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max_bytes = int(self.cbpi.config.get("SENSOR_LOG_MAX_BYTES", 100000))
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backup_count = int(self.cbpi.config.get("SENSOR_LOG_BACKUP_COUNT", 3))
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data_logger = logging.getLogger('cbpi.sensor.%s' % id)
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data_logger.propagate = False
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data_logger.setLevel(logging.DEBUG)
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handler = RotatingFileHandler(os.path.join(self.cbpi.log.logsFolderPath, f"sensor_{id}.log"), maxBytes=max_bytes, backupCount=backup_count)
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data_logger.addHandler(handler)
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self.cbpi.log.datalogger[id] = data_logger
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self.cbpi.log.datalogger[id].info("%s,%s" % (formatted_time, str(value)))
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def setup(cbpi):
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cbpi.plugin.register("SensorLogTargetCSV", SensorLogTargetCSV)
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3
cbpi/extension/SensorLogTarget_CSV/config.yaml
Normal file
3
cbpi/extension/SensorLogTarget_CSV/config.yaml
Normal file
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@ -0,0 +1,3 @@
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name: SensorLogTargetCSV
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version: 4
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active: true
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76
cbpi/extension/SensorLogTarget_InfluxDB/__init__.py
Normal file
76
cbpi/extension/SensorLogTarget_InfluxDB/__init__.py
Normal file
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@ -0,0 +1,76 @@
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# -*- coding: utf-8 -*-
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import os
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from urllib3 import Timeout, PoolManager
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import logging
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from unittest.mock import MagicMock, patch
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import asyncio
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import random
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from cbpi.api import *
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from cbpi.api.config import ConfigType
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import urllib3
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import base64
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logger = logging.getLogger(__name__)
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class SensorLogTargetInfluxDB(CBPiExtension):
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def __init__(self, cbpi): # called from cbpi on start
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self.cbpi = cbpi
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self.influxdb = self.cbpi.config.get("INFLUXDB", "No")
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if self.influxdb == "No":
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return # never run()
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self._task = asyncio.create_task(self.run()) # one time run() only
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async def run(self): # called by __init__ once on start if influx is enabled
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self.listener_ID = self.cbpi.log.add_sensor_data_listener(self.log_data_to_InfluxDB)
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logger.info("InfluxDB sensor log target listener ID: {}".format(self.listener_ID))
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async def log_data_to_InfluxDB(self, cbpi, id:str, value:str, timestamp, name): # called by log_data() hook from the log file controller
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self.influxdb = self.cbpi.config.get("INFLUXDB", "No")
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if self.influxdb == "No":
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# We intentionally do not unsubscribe the listener here because then we had no way of resubscribing him without a restart of cbpi
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# as long as cbpi was STARTED with INFLUXDB set to Yes this function is still subscribed, so changes can be made on the fly.
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# but after initially enabling this logging target a restart is required.
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return
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self.influxdbcloud = self.cbpi.config.get("INFLUXDBCLOUD", "No")
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self.influxdbaddr = self.cbpi.config.get("INFLUXDBADDR", None)
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self.influxdbname = self.cbpi.config.get("INFLUXDBNAME", None)
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self.influxdbuser = self.cbpi.config.get("INFLUXDBUSER", None)
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self.influxdbpwd = self.cbpi.config.get("INFLUXDBPWD", None)
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self.influxdbmeasurement = self.cbpi.config.get("INFLUXDBMEASUREMENT", "measurement")
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timeout = Timeout(connect=5.0, read=None)
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try:
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sensor=self.cbpi.sensor.find_by_id(id)
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if sensor is not None:
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itemname=sensor.name.replace(" ", "_")
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out=str(self.influxdbmeasurement)+",source=" + itemname + ",itemID=" + str(id) + " value="+str(value)
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except Exception as e:
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logging.error("InfluxDB ID Error: {}".format(e))
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if self.influxdbcloud == "Yes":
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self.influxdburl=self.influxdbaddr + "/api/v2/write?org=" + self.influxdbuser + "&bucket=" + self.influxdbname + "&precision=s"
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try:
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header = {'User-Agent': id, 'Authorization': "Token {}".format(self.influxdbpwd)}
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http = PoolManager(timeout=timeout)
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req = http.request('POST',self.influxdburl, body=out.encode(), headers = header)
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if req.status != 204:
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raise Exception(f'InfluxDB Status code {req.status}')
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except Exception as e:
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logging.error("InfluxDB cloud write Error: {}".format(e))
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else:
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self.base64string = base64.b64encode(('%s:%s' % (self.influxdbuser,self.influxdbpwd)).encode())
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self.influxdburl= self.influxdbaddr + '/write?db=' + self.influxdbname
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try:
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header = {'User-Agent': id, 'Content-Type': 'application/x-www-form-urlencoded','Authorization': 'Basic %s' % self.base64string.decode('utf-8')}
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http = PoolManager(timeout=timeout)
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req = http.request('POST',self.influxdburl, body=out.encode(), headers = header)
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if req.status != 204:
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raise Exception(f'InfluxDB Status code {req.status}')
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except Exception as e:
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logging.error("InfluxDB write Error: {}".format(e))
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def setup(cbpi):
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cbpi.plugin.register("SensorLogTargetInfluxDB", SensorLogTargetInfluxDB)
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3
cbpi/extension/SensorLogTarget_InfluxDB/config.yaml
Normal file
3
cbpi/extension/SensorLogTarget_InfluxDB/config.yaml
Normal file
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@ -0,0 +1,3 @@
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name: SensorLogTargetInfluxDB
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version: 4
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active: true
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@ -80,7 +80,7 @@
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"options": null,
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"source": "hidden",
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"type": "string",
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"value": "4.1.8.a11"
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"value": "4.1.10.a1"
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},
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"CSVLOGFILES": {
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"description": "Write sensor data to csv logfiles",
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@ -117,7 +117,7 @@
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"value": "No"
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},
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"INFLUXDBADDR": {
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"description": "IP Address of your influxdb server (If INFLUXDBCLOUD set to Yes use URL Address of your influxdb cloud server)",
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"description": "URL Address of your influxdb server incl. http:// and port, e.g. http://localhost:8086 (If INFLUXDBCLOUD set to Yes use URL Address of your influxdb cloud server)",
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"name": "INFLUXDBADDR",
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"options": null,
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"source": "craftbeerpi",
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@ -157,14 +157,6 @@
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"type": "string",
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"value": "cbpi4"
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},
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"INFLUXDBPORT": {
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"description": "Port of your influxdb server",
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"name": "INFLUXDBPORT",
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"options": null,
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"source": "craftbeerpi",
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"type": "string",
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"value": "8086"
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},
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"INFLUXDBPWD": {
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"description": "Password for your influxdb database (only if required)(If INFLUXDBCLOUD set to Yes use token of your influxdb cloud database)",
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"name": "INFLUXDBPWD",
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@ -174,7 +166,7 @@
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"value": " "
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},
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"INFLUXDBUSER": {
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"description": "User name for your influxdb database (only if required)(If INFLUXDBCLOUD set to Yes use organisation of your influxdb cloud database)",
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"description": "User Name for your influxdb database (only if required)(If INFLUXDBCLOUD set to Yes use organisation of your influxdb cloud database)",
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"name": "INFLUXDBUSER",
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"options": null,
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"source": "craftbeerpi",
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|
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@ -1,3 +1,11 @@
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{
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"data": []
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"data": [
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{
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"id": "unconfigured_test_sensor_ID",
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"name": "unconfigured_mqtt_sensor",
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"props": {},
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"state": false,
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"type": "MQTTSensor"
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}
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]
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}
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@ -10,10 +10,10 @@ class LoggerTestCase(CraftBeerPiTestCase):
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async def test_log_data(self):
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os.makedirs(os.path.join(".", "tests", "logs"), exist_ok=True)
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log_name = "test"
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log_name = "unconfigured_test_sensor_ID"
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#clear all logs
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self.cbpi.log.clear_log(log_name)
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assert len(glob.glob(os.path.join(".", "tests", "logs", f"sensor_{log_name}.log*"))) == 0
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assert len(glob.glob(os.path.join(self.cbpi.log.logsFolderPath, f"sensor_{log_name}.log*"))) == 0
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# write log entries
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for i in range(5):
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