mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-21 22:48:16 +01:00
moves influxDB integration into extensions folder
This commit is contained in:
prash3r
parent
f01bdb94bd
commit
4eebb17291
3 changed files with 82 additions and 45 deletions
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@ -49,7 +49,6 @@ class LogController:
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def log_data(self, id: str, value: str) -> None:
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# check which default log targets are enabled:
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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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formatted_time = strftime("%Y-%m-%d %H:%M:%S", localtime())
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# ^^ both legacy log targets should probably be implemented as a core plugin each unsing the hook instead
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@ -68,11 +67,6 @@ class LogController:
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self.datalogger[id].info("%s,%s" % (formatted_time, str(value)))
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# influx target:
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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(id,value))
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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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@ -83,44 +77,6 @@ class LogController:
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except Exception as e:
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logging.error("sensor logging listener exception: {}".format(e))
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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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try:
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sensor=self.cbpi.sensor.find_by_id(name)
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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': 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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async def get_data(self, names, sample_rate='60s'):
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logging.info("Start Log for {}".format(names))
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'''
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78
cbpi/extension/SensorLogTarget_InfluxDB/__init__.py
Normal file
78
cbpi/extension/SensorLogTarget_InfluxDB/__init__.py
Normal file
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@ -0,0 +1,78 @@
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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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# ToDo:
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# - make log_data(id, value) to use id explicitly so there is no abiguity
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# - create data legend for listener method call parameters including id, value, timestamp, name, cleanname
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# - clean up data preperations for universal use
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# - move influxDB logic to the plugin
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# -
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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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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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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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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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