Merge pull request #136 from PiBrewing/development

Development

.devcontainer/Dockerfile

@@ -1,9 +1,10 @@
-FROM mcr.microsoft.com/vscode/devcontainers/python:3.11-bullseye
+FROM mcr.microsoft.com/vscode/devcontainers/python:3.11-bookworm
 
 RUN     apt-get update \
     &&  apt-get upgrade -y
 RUN apt-get install --no-install-recommends -y \
     libatlas-base-dev \
+    libsystemd-dev \
     libffi-dev \
     python3-pip \
     && rm -rf /var/lib/apt/lists/*

.github/workflows/build.yml

@@ -25,7 +25,10 @@ jobs:
       - name: Setup python environment
         uses: actions/setup-python@v2
         with:
-          python-version: '3.9'
+          python-version: '3.11'
+      
+      - name: Install packages
+        run: sudo apt install -y libsystemd-dev
 
       - name: Clean
         run: python setup.py clean --all

.vscode/launch.json

@@ -7,7 +7,7 @@
 
         {
             "name": "run CraftBeerPi4",
-            "type": "python",
+            "type": "debugpy",
             "request": "launch",
             "module": "run",
             "args": [
@@ -20,7 +20,7 @@
 
         {
             "name": "create CraftBeerPi4 plugin",
-            "type": "python",
+            "type": "debugpy",
             "request": "launch",
             "module": "run",
             "args": ["--config-folder-path=./.devcontainer/cbpi-dev-config", "create"]
@@ -28,7 +28,7 @@
 
         {
             "name": "setup CraftBeerPi4: create config folder structure",
-            "type": "python",
+            "type": "debugpy",
             "request": "launch",
             "module": "run",
             "args": ["--config-folder-path=./.devcontainer/cbpi-dev-config", "setup"]
@@ -36,7 +36,7 @@
 
         {
             "name": "run tests",
-            "type": "python",
+            "type": "debugpy",
             "request": "launch",
             "module": "pytest",
             "args": ["tests"]

Dockerfile

@@ -10,6 +10,7 @@ RUN     apt-get update \
     &&  apt-get upgrade -y
 RUN apt-get install --no-install-recommends -y \
     libatlas-base-dev \
+    libsystemd-dev \
     libffi-dev \
     python3-pip \
     && rm -rf /var/lib/apt/lists/*

cbpi/__init__.py

@@ -1,3 +1,3 @@
-__version__ = "4.4.0"
+__version__ = "4.4.1.rc0"
 __codename__ = "Yeast Starter"
 

cbpi/api/actor.py

@@ -21,6 +21,7 @@ class CBPiActor(metaclass=ABCMeta):
         self.state = False  
         self.running = False
         self.power = 100
+        self.timer = 0
 
     def init(self):
         pass

cbpi/api/dataclasses.py

@@ -56,13 +56,14 @@ class Actor:
     props: Props = Props()
     state: bool = False
     power: int = 100
+    timer: int = 0
     type: str = None
     instance: str = None
 
     def __str__(self):
-        return "name={} props={}, state={}, type={}, power={}".format(self.name, self.props, self.state, self.type, self.power)
+        return "name={} props={}, state={}, type={}, power={}, timer={}".format(self.name, self.props, self.state, self.type, self.power, self.timer)
     def to_dict(self):
-        return dict(id=self.id, name=self.name, type=self.type, props=self.props.to_dict(), state=self.instance.get_state(), power=self.power)
+        return dict(id=self.id, name=self.name, type=self.type, props=self.props.to_dict(), state=self.instance.get_state(), power=self.power, timer=self.timer)
 
 class DataType(Enum):
     VALUE="value"
@@ -78,6 +79,8 @@ class Sensor:
     type: str = None
     instance: str = None
     datatype: DataType = DataType.VALUE
+    inrange: bool = True
+    temp_range: float = 0
     
     def __str__(self):
         return "name={} props={}, state={}".format(self.name, self.props, self.state)

cbpi/api/sensor.py

@@ -18,6 +18,10 @@ class CBPiSensor(CBPiBase, metaclass=ABCMeta):
         self.state = False
         self.running = False
         self.datatype=DataType.VALUE
+        self.inrange = True
+        self.temprange = 0
+        self.kettle = None
+        self.fermenter = None
 
     def init(self):
         pass
@@ -34,12 +38,34 @@ class CBPiSensor(CBPiBase, metaclass=ABCMeta):
     def get_unit(self):
         pass
 
-    def push_update(self, value, mqtt = True):
+    def checkrange(self, value):
-
+        # if Kettle and fermenter are selected, range check is deactivated
+        if self.kettle is not None and self.fermenter is not None:
+            return True
         try:
-            self.cbpi.ws.send(dict(topic="sensorstate", id=self.id, value=value, datatype=self.datatype.value))
+            if self.kettle is not None: 
+                target_temp=float(self.kettle.target_temp)
+            if self.fermenter is not None:
+                target_temp=float(self.fermenter.target_temp)
+
+            diff=abs(target_temp-value)
+            if diff>self.temprange:
+                return False
+            else:
+                return True
+        except Exception as e:
+            return True
+
+
+    def push_update(self, value, mqtt = True):
+        if self.temprange !=0:
+            self.inrange = self.checkrange(value)
+        else:
+            self.inrange = True
+        try:           
+            self.cbpi.ws.send(dict(topic="sensorstate", id=self.id, value=value, datatype=self.datatype.value, inrange=self.inrange))
             if mqtt:
-                self.cbpi.push_update("cbpi/sensordata/{}".format(self.id), dict(id=self.id, value=value, datatype=self.datatype.value), retain=True)
+                self.cbpi.push_update("cbpi/sensordata/{}".format(self.id), dict(id=self.id, value=value, datatype=self.datatype.value, inrange=self.inrange), retain=True)
 #            self.cbpi.push_update("cbpi/sensor/{}/udpate".format(self.id), dict(id=self.id, value=value), retain=True)
         except:
             logging.error("Failed to push sensor update for sensor {}".format(self.id))

cbpi/cli.py

@@ -287,7 +287,9 @@ def main(context, config_folder_path, logs_folder_path, debug_log_level):
             logger.info(f"logs folder '{logs_folder_path}' doesnt exist and we are trying to create it")
             pathlib.Path(logs_folder_path).mkdir(parents=True, exist_ok=True)
             logger.info(f"logs folder '{logs_folder_path}' successfully created")
-        logger.addHandler(logging.handlers.RotatingFileHandler(os.path.join(logs_folder_path, f"cbpi.log"), maxBytes=1000000, backupCount=3))
+        handler=logging.handlers.RotatingFileHandler(os.path.join(logs_folder_path, f"cbpi.log"), maxBytes=1000000, backupCount=3)
+        logger.addHandler(handler)
+        handler.setFormatter(formatter)
     except Exception as e:
         logger.warning("log folder or log file could not be created or accessed. check folder and file permissions or create the logs folder somewhere you have access with a start option like '--log-folder-path=./logs'")
         logging.critical(e, exc_info=True)

cbpi/configFolder.py

@@ -46,16 +46,28 @@ class ConfigFolder:
         if os.path.exists(os.path.join(backupfile)) is True:
             print("***************************************************")
             print("Found backup of config. Starting restore")
-            required_content=['dashboard/', 'recipes/', 'upload/', 'config.json', 'config.yaml']
+            required_content=['dashboard/', 
+                              'recipes/', 
+                              'upload/', 
+                              'sensor.json',
+                              'actor.json',
+                              'kettle.json',
+                              'config.json', 
+                              'craftbeerpi.template',
+                              'chromium.desktop',
+                              'config.yaml']
             zip=zipfile.ZipFile(backupfile)
             zip_content_list = zip.namelist()
             zip_content = True
+            missing_content=[]
             print("Checking content of zip file")
+
             for content in required_content:
                 try:
                     check = zip_content_list.index(content)
                 except:
                     zip_content = False
+                    missing_content.append(content)
 
             if zip_content == True:
                 print("Found correct content. Starting Restore process")
@@ -74,10 +86,23 @@ class ConfigFolder:
                     print(f"Changing owner and group of config folder recursively to {owner}:{group}")
                     self.recursive_chown(output_path, owner, group)
                 print("Removing backup file")
-                print("contents of restored_config.zip file have been restored.")
+                os.remove(backupfile)
-                print("in case of a partial backup you will still be prompted to run 'cbpi setup'.")
+                Line1="Contents of restored_config.zip file have been restored."
+                Line2="In case of a partial backup you will still be prompted to run 'cbpi setup'."
+                print(Line1)
+                print(Line2)
             else:
-                print("Wrong Content in zip file. No restore possible")
+                zip.close()
+                Line1="Wrong Content in zip file. No restore possible"
+                Line2=f'These files are missing {missing_content}'
+                print(Line1)
+                print(Line2)
+                restorelogfile = os.path.join(self.configFolderPath, "restore_error.log")
+                f = open(restorelogfile, "w")
+                f.write(Line1+"\n")
+                f.write(Line2+"\n")
+                f.close()
+
                 print("renaming zip file so it will be ignored on the next start")
                 try:
                     os.rename(backupfile, os.path.join(self.configFolderPath, "UNRESTORABLE_restored_config.zip"))

cbpi/controller/actor_controller.py

@@ -67,6 +67,16 @@ class ActorController(BasicController):
         except Exception as e:
             logging.error("Failed to update Actor {} {}".format(id, e))
 
+    async def timeractor_update(self, id, timer):
+        try:
+            item = self.find_by_id(id)
+            item.timer = round(timer)
+            #await self.push_udpate()
+            self.cbpi.ws.send(dict(topic=self.update_key, data=list(map(lambda item: item.to_dict(), self.data))))
+            self.cbpi.push_update("cbpi/actorupdate/{}".format(id), item.to_dict())
+        except Exception as e:
+            logging.error("Failed to update Actor {} {}".format(id, e))
+
     async def ws_actor_update(self):
         try:
             #await self.push_udpate()

cbpi/controller/notification_controller.py

@@ -4,6 +4,8 @@ from cbpi.api.dataclasses import NotificationType
 from cbpi.api import *
 import logging
 import shortuuid
+from datetime import datetime
+import os
 class NotificationController:
 
     def __init__(self, cbpi):
@@ -15,6 +17,20 @@ class NotificationController:
         logging.root.addFilter(self.notify_log_event)
         self.callback_cache = {}    
         self.listener = {}
+        self.notifications = []
+        self.update_key="notificationupdate"
+        self.sorting=False
+        self.check_startup_message()
+
+    def check_startup_message(self):
+        self.restore_error = self.cbpi.config_folder.get_file_path("restore_error.log")
+        try:
+            with open(self.restore_error) as f:
+                for line in f:
+                    self.notifications.insert(0,[f'{datetime.now().strftime("%Y-%m-%d %H:%M:%S")}: Restore Error | {line}'])    
+            os.remove(self.restore_error)           
+        except Exception as e:
+            pass        
     
     def notify_log_event(self, record):
         NOTIFY_ON_ERROR = self.cbpi.config.get("NOTIFY_ON_ERROR", "No")
@@ -32,6 +48,10 @@ class NotificationController:
                 return True
         return True
     
+    def get_state(self):  
+        result = self.notifications
+        return result   
+    
     def add_listener(self, method):
         listener_id = shortuuid.uuid()
         self.listener[listener_id] = method
@@ -69,8 +89,16 @@ class NotificationController:
         self.cbpi.ws.send(dict(id=notifcation_id, topic="notifiaction", type=type.value, title=title, message=message, action=actions, timeout=timeout))
         data = dict(type=type.value, title=title, message=message, action=actions, timeout=timeout)
         self.cbpi.push_update(topic="cbpi/notification", data=data)
+        self.notifications.insert(0,[f'{datetime.now().strftime("%Y-%m-%d %H:%M:%S")}: {title} | {message}'])
+        if len(self.notifications) > 100:
+            self.notifications = self.notifications[:100]
+        self.cbpi.ws.send(dict(topic=self.update_key, data=self.notifications),self.sorting)
         asyncio.create_task(self._call_listener(title, message, type, action))
 
+    def delete_all_notifications(self):
+        self.notifications = []
+        self.cbpi.ws.send(dict(topic=self.update_key, data=self.notifications),self.sorting)
+
 
     def notify_callback(self, notification_id, action_id) -> None:
         try:
@@ -79,5 +107,5 @@ class NotificationController:
                 asyncio.create_task(action.method())
             del self.callback_cache[notification_id]
         except Exception as e:
-            self.logger.error("Failed to call notificatoin callback")
+            self.logger.error("Failed to call notification callback")
         

cbpi/controller/system_controller.py

@@ -15,6 +15,15 @@ import zipfile
 import socket
 import importlib
 from tabulate import tabulate
+from datetime import datetime, timedelta, date
+import glob
+
+try:
+    from systemd import journal
+    systemd_available=True
+except Exception:
+    logging.warning("Failed to load systemd library. logfile download not available")
+    systemd_available=False
 
 class SystemController:
 
@@ -22,6 +31,7 @@ class SystemController:
         self.cbpi = cbpi
         self.service = cbpi.actor
         self.logger = logging.getLogger(__name__)
+        self.logsFolderPath = self.cbpi.config_folder.logsFolderPath
 
         self.cbpi.app.on_startup.append(self.check_for_update)
 
@@ -40,9 +50,22 @@ class SystemController:
         pass
 
     async def backupConfig(self):
-        output_filename = "cbpi4_config"
+        files=glob.glob('*cbpi4_config*.zip')
+        for f in files:
+            try:
+                os.remove(f)
+            except Exception as e:
+                logging.error("Cannot remove old config backup: {}".format(e))
+
+        try:
+            current_date = date.today()
+            current_date=str(current_date).replace("-","_")
+            output_filename = current_date+"_cbpi4_config"
+        except:
+            output_filename = "cbpi4_config"
         dir_name = pathlib.Path(self.cbpi.config_folder.get_file_path(''))
         shutil.make_archive(output_filename, 'zip', dir_name)
+        return output_filename+".zip"
 
     async def plugins_list(self): 
         result = []
@@ -77,19 +100,38 @@ class SystemController:
         fullkettlename = pathlib.Path(os.path.join(".",kettlename))
 
         output_filename="cbpi4_log.zip"
+        result=[]
+        if systemd_available:
+            j = journal.Reader()
+            if logtime == "b":
+                j.this_boot()
+            else:
+                since = datetime.now() - timedelta(hours=int(logtime))
+                j.seek_realtime(since)
+            j.add_match(_SYSTEMD_UNIT="craftbeerpi.service")
 
-        if logtime == "b":
+            for entry in j:
-            os.system('journalctl -b -u craftbeerpi.service --output cat > {}'.format(fullname))
+                result.append(entry['MESSAGE'])
         else:
-            os.system('journalctl --since \"{} hours ago\" -u craftbeerpi.service --output cat > {}'.format(logtime, fullname))
+            try:
+                logfilename=pathlib.Path(self.logsFolderPath+"/"+"cbpi.log")
+                with open(logfilename) as f:
+                    for line in f:
+                        result.append(line.rstrip('\n'))
+            except:
+                pass
+            
+        try:
+            with open(fullname, 'w') as f:
+                for line in result:
+                    f.write(f"{line}\n")
+        except Exception as e:
+            logging.error(e)
 
         plugins = await self.plugins_list()
-
         with open(fullpluginname, 'w') as f:
             f.write(plugins)
 
-        #os.system('echo "{}" >> {}'.format(plugins,fullpluginname))
-
         try:
             actors = self.cbpi.actor.get_state()
             json.dump(actors['data'],open(fullactorname,'w'),indent=4, sort_keys=True)

cbpi/controller/upload_controller.py

@@ -185,13 +185,12 @@ class UploadController:
                 row = c.fetchone()
                 try:
                     if self.cbpi.config.get("TEMP_UNIT", "C") == "C":
-                        mashin_temp = str(float(row[0]))
+                        mashin_temp = str(int(row[0]))
                     else:
-                        mashin_temp = str(round(9.0 / 5.0 * float(row[0]) + 32))
+                        mashin_temp = str(round(9.0 / 5.0 * int(row[0]) + 32))
                 except:
                     pass
                 
-                logging.error(mashin_temp)
                 # get the hop addition times
                 c.execute('SELECT Zeit, Name FROM Hopfengaben WHERE Vorderwuerze <> 1 AND SudID = ?', (Recipe_ID,))
                 hops = c.fetchall()
@@ -242,7 +241,7 @@ class UploadController:
                                         "AutoMode": self.AutoMode,
                                         "Kettle": self.id,
                                         "Sensor": self.kettle.sensor,
-                                        "Temp": str(float(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * float(row[1]) + 32)),
+                                        "Temp": str(int(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * int(row[1]) + 32)),
                                         "Timer": "0",
                                         "Notification": "Target temperature reached. Please add malt."
                                         },
@@ -259,7 +258,7 @@ class UploadController:
                                         "AutoMode": self.AutoMode,
                                         "Kettle": self.id,
                                         "Sensor": self.kettle.sensor,
-                                        "Temp": str(float(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * float(row[1]) + 32)),
+                                        "Temp": str(int(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * int(row[1]) + 32)),
                                         "Timer": str(int(row[2]))
                                         },
                                     "status_text": "",

cbpi/extension/ConfigUpdate/__init__.py

@@ -8,6 +8,7 @@ import json
 from cbpi.api import *
 from cbpi.api.config import ConfigType
 from cbpi.api.base import CBPiBase
+import glob
 from cbpi import __version__
 
 logger = logging.getLogger(__name__)
@@ -503,6 +504,43 @@ class ConfigUpdate(CBPiExtension):
             if CONFIG_STATUS is None or CONFIG_STATUS != self.version:
                 await self.cbpi.config.add("current_grid", current_grid, type=ConfigType.NUMBER, description="Dashboard Grid Width",source="hidden")
 
+        # Check if CustomSVG props are correct for latest functionality (Widget dependent on acxtor state -> UI >= 0.3.14.a8)
+        plugin_list = await self.cbpi.plugin.load_plugin_list("cbpi4gui")
+        try:
+            version= plugin_list[0].get("Version", "not detected")
+        except:
+            version="not detected"
+
+        logging.info(f'GUI Version: {version}')
+        try:
+            dashboard_files=glob.glob(self.cbpi.config_folder.get_dashboard_path('cbpi_dashboard*.json'))
+            write=False
+
+            for dashboard_file in dashboard_files:
+                with open(dashboard_file, 'r') as file:
+                    data = json.load(file)
+
+                for id in data['elements']:
+                    if id['type'] == 'CustomSVG':
+                        try:
+                            testoff = (id['props']['WidgetOff'])
+                        except:
+                            id['props']['WidgetOff'] = id['props']['name']
+                            write=True
+                        try:
+                            teston = (id['props']['WidgetOn'])
+                        except:
+                            try:
+                                id['props']['WidgetOn'] = id['props']['nameon']
+                                write=True
+                            except:
+                                pass                                
+
+                if write:
+                    with open(dashboard_file, 'w') as outfile:
+                        json.dump(data, outfile, indent=4, sort_keys=True)        
+        except Exception as e:
+            logging.error(e)
 
 
         ## Check if influxdbname is in config

cbpi/extension/FermenterHysteresis/__init__.py

@@ -55,9 +55,9 @@ class FermenterHysteresis(CBPiFermenterLogic):
     
     async def run(self):
         try:
-            self.heater_offset_min = float(self.props.get("HeaterOffsetOn", 0))
+            self.heater_offset_min = float(self.props.get("HeaterOffsetOn", 0.2))
             self.heater_offset_max = float(self.props.get("HeaterOffsetOff", 0))
-            self.cooler_offset_min = float(self.props.get("CoolerOffsetOn", 0))
+            self.cooler_offset_min = float(self.props.get("CoolerOffsetOn", 0.2))
             self.cooler_offset_max = float(self.props.get("CoolerOffsetOff", 0))
             self.heater_max_power = int(self.props.get("HeaterMaxPower", 100))
             self.cooler_max_power = int(self.props.get("CoolerMaxPower", 100))
@@ -153,9 +153,9 @@ class FermenterSpundingHysteresis(CBPiFermenterLogic):
             logging.info("No valve or pressure sensor defined")
 
     async def temperature_control(self):
-            self.heater_offset_min = float(self.props.get("HeaterOffsetOn", 0))
+            self.heater_offset_min = float(self.props.get("HeaterOffsetOn", 0.2))
             self.heater_offset_max = float(self.props.get("HeaterOffsetOff", 0))
-            self.cooler_offset_min = float(self.props.get("CoolerOffsetOn", 0))
+            self.cooler_offset_min = float(self.props.get("CoolerOffsetOn", 0.2))
             self.cooler_offset_max = float(self.props.get("CoolerOffsetOff", 0))
         
             heater = self.cbpi.actor.find_by_id(self.heater)

cbpi/extension/httpsensor/__init__.py

@@ -12,10 +12,12 @@ cache = {}
 
 @parameters([Property.Text(label="Key", configurable=True, description="Http Key"),
              Property.Number(label="Timeout", configurable="True",unit="sec",description="Timeout in seconds to send notification (default:60 | deactivated: 0)"),
-             Property.Kettle(label="Kettle", description="Reduced logging if Kettle is inactive (only Kettle or Fermenter to be selected)"),
+             Property.Kettle(label="Kettle", description="Reduced logging if Kettle is inactive / range warning in dashboard (only Kettle or Fermenter to be selected)"),
-             Property.Fermenter(label="Fermenter", description="Reduced logging in seconds if Fermenter is inactive (only Kettle or Fermenter to be selected)"),
+             Property.Fermenter(label="Fermenter", description="Reduced logging in seconds if Fermenter is inactive / range warning in dashboard (only Kettle or Fermenter to be selected)"),
-             Property.Number(label="ReducedLogging", configurable=True, description="Reduced logging frequency in seconds if selected Kettle or Fermenter is inactive (default: 60 sec | disabled: 0)")])
+             Property.Number(label="ReducedLogging", configurable=True, description="Reduced logging frequency in seconds if selected Kettle or Fermenter is inactive (default: 60 sec | disabled: 0)"),
-
+             Property.Number(label="TempRange", configurable=True, unit="degree",
+                            description="Temp range in degree between reading and target temp of fermenter/kettle. Larger difference shows different color in dashboard (default:0 | deactivated: 0)")
+             ])
 class HTTPSensor(CBPiSensor):
     def __init__(self, cbpi, id, props):
         super(HTTPSensor, self).__init__(cbpi, id, props)
@@ -35,11 +37,12 @@ class HTTPSensor(CBPiSensor):
         
         self.kettleid=self.props.get("Kettle", None)
         self.fermenterid=self.props.get("Fermenter", None)
+        self.temprange=float(self.props.get("TempRange", 0))
         self.reducedlogging = True if self.kettleid or self.fermenterid else False
 
         if self.kettleid is not None and self.fermenterid is not None:
             self.reducedlogging=False
-            self.cbpi.notify("HTTPSensor", "Sensor '" + str(self.sensor.name) + "' cant't have Fermenter and Kettle defined for reduced logging.", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])
+            self.cbpi.notify("HTTPSensor", "Sensor '" + str(self.sensor.name) + "' cant't have Fermenter and Kettle defined for reduced logging / range warning", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])
 
     async def Confirm(self, **kwargs):
         self.nextchecktime = time.time() + self.timeout

cbpi/extension/mqtt_sensor/__init__.py

@@ -11,11 +11,13 @@ from datetime import datetime
 @parameters([Property.Text(label="Topic", configurable=True, description="MQTT Topic"),
              Property.Text(label="PayloadDictionary", configurable=True, default_value="",
                            description="Where to find msg in payload, leave blank for raw payload"),
-             Property.Kettle(label="Kettle", description="Reduced logging if Kettle is inactive (only Kettle or Fermenter to be selected)"),
+             Property.Kettle(label="Kettle", description="Reduced logging if Kettle is inactive / range warning in dashboard (only Kettle or Fermenter to be selected)"),
-             Property.Fermenter(label="Fermenter", description="Reduced logging in seconds if Fermenter is inactive (only Kettle or Fermenter to be selected)"),
+             Property.Fermenter(label="Fermenter", description="Reduced logging if Fermenter is inactive / range warning in dashboard (only Kettle or Fermenter to be selected)"),
              Property.Number(label="ReducedLogging", configurable=True, description="Reduced logging frequency in seconds if selected Kettle or Fermenter is inactive (default:60 sec | 0 disabled)"),
              Property.Number(label="Timeout", configurable=True, unit="sec",
-                            description="Timeout in seconds to send notification (default:60 | deactivated: 0)")])
+                            description="Timeout in seconds to send notification (default:60 | deactivated: 0)"),
+             Property.Number(label="TempRange", configurable=True, unit="degree",
+                            description="Temp range in degree between reading and target temp of fermenter/kettle. Larger difference shows different color in dashboard (default:0 | deactivated: 0)")])
 class MQTTSensor(CBPiSensor):
 
     def __init__(self, cbpi, id, props):
@@ -27,6 +29,7 @@ class MQTTSensor(CBPiSensor):
         self.subscribed = self.cbpi.satellite.subscribe(self.Topic, self.on_message)
         self.value: float = 999
         self.timeout=int(self.props.get("Timeout", 60))
+        self.temprange=float(self.props.get("TempRange", 0))
         self.starttime = time.time()
         self.notificationsend = False
         self.nextchecktime=self.starttime+self.timeout
@@ -42,7 +45,7 @@ class MQTTSensor(CBPiSensor):
 
         if self.kettleid is not None and self.fermenterid is not None:
             self.reducedlogging=False
-            self.cbpi.notify("MQTTSensor", "Sensor '" + str(self.sensor.name) + "' cant't have Fermenter and Kettle defined for reduced logging.", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])
+            self.cbpi.notify("MQTTSensor", "Sensor '" + str(self.sensor.name) + "' cant't have Fermenter and Kettle defined for reduced logging / range warning.", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])
             
     async def Confirm(self, **kwargs):
         self.nextchecktime = time.time() + self.timeout

cbpi/extension/onewire/__init__.py

@@ -52,10 +52,13 @@ class ReadThread (threading.Thread):
 @parameters([Property.Select(label="Sensor", options=getSensors()), 
              Property.Number(label="offset",configurable = True, default_value = 0, description="Sensor Offset (Default is 0)"),
              Property.Select(label="Interval", options=[1,5,10,30,60], description="Interval in Seconds"),
-             Property.Kettle(label="Kettle", description="Reduced logging if Kettle is inactive (only Kettle or Fermenter to be selected)"),
+             Property.Kettle(label="Kettle", description="Reduced logging if Kettle is inactive / range warning in dashboard(only Kettle or Fermenter to be selected)"),
-             Property.Fermenter(label="Fermenter", description="Reduced logging in seconds if Fermenter is inactive (only Kettle or Fermenter to be selected)"),
+             Property.Fermenter(label="Fermenter", description="Reduced logging in seconds if Fermenter is inactive / range warning in dashboard (only Kettle or Fermenter to be selected)"),
-             Property.Number(label="ReducedLogging", configurable=True, description="Reduced logging frequency in seconds if selected Kettle or Fermenter is inactive (default: 60 sec | disabled: 0)")
+             Property.Number(label="ReducedLogging", configurable=True, description="Reduced logging frequency in seconds if selected Kettle or Fermenter is inactive (default: 60 sec | disabled: 0)"),
-             ])
+             Property.Number(label="TempRange", configurable=True, unit="degree",
+                            description="Temp range in degree between reading and target temp of fermenter/kettle. Larger difference shows different color in dashboard (default:0 | deactivated: 0)")
+            ])
+
 class OneWire(CBPiSensor):
     
     def __init__(self, cbpi, id, props):
@@ -72,6 +75,7 @@ class OneWire(CBPiSensor):
         if self.reducedfrequency < 0:
             self.reducedfrequency = 0
         self.lastlog=0
+        self.temprange=float(self.props.get("TempRange", 0))
         self.sensor=self.get_sensor(self.id)       
         self.kettleid=self.props.get("Kettle", None)
         self.fermenterid=self.props.get("Fermenter", None)
@@ -79,7 +83,7 @@ class OneWire(CBPiSensor):
 
         if self.kettleid is not None and self.fermenterid is not None:
             self.reducedlogging=False
-            self.cbpi.notify("OneWire Sensor", "Sensor '" + str(self.sensor.name) + "' cant't have Fermenter and Kettle defined for reduced logging.", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])
+            self.cbpi.notify("OneWire Sensor", "Sensor '" + str(self.sensor.name) + "' cant't have Fermenter and Kettle defined for reduced logging / range warning.", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])
         if (self.reducedfrequency != 0) and (self.interval >= self.reducedfrequency):
             self.reducedlogging=False
             self.cbpi.notify("OneWire Sensor", "Sensor '" + str(self.sensor.name) + "' has shorter or equal 'reduced logging' compared to regular interval.", NotificationType.WARNING, action=[NotificationAction("OK", self.Confirm)])

cbpi/extension/onewire/config.yaml

@@ -1,3 +1,3 @@
-name: DummySensor
+name: OneWireSensor
 version: 4
 active: true

cbpi/http_endpoints/http_notification.py

@@ -37,4 +37,18 @@ class NotificationHttpEndpoints:
         action_id = request.match_info['action_id']
         #print(notification_id, action_id)
         self.cbpi.notification.notify_callback(notification_id, action_id)  
-        return web.Response(status=204)
+        return web.Response(status=200)
+    
+    @request_mapping("/delete", method="POST", auth_required=False)
+    async def restart(self, request):
+        """
+        ---
+        description: DeleteNotifications
+        tags:
+        - Notification
+        responses:
+            "200":
+                description: successful operation
+        """
+        self.cbpi.notification.delete_all_notifications()
+        return web.Response(status=200)

cbpi/http_endpoints/http_system.py

@@ -42,6 +42,7 @@ class SystemHttpEndpoints:
             step=self.cbpi.step.get_state(),
             fermentersteps=self.cbpi.fermenter.get_fermenter_steps(),
             config=self.cbpi.config.get_state(),
+            notifications=self.cbpi.notification.get_state(),
             version=__version__,
             guiversion=version,
             codename=__codename__)
@@ -140,8 +141,8 @@ class SystemHttpEndpoints:
                 content:  # Response body
                 application/zip:  # Media type
         """
-        await self.controller.backupConfig()
+        filename = await self.controller.backupConfig()
-        filename = "cbpi4_config.zip"
+        #filename = "cbpi4_config.zip"
         file_name = pathlib.Path(os.path.join(".", filename))
         
         response = web.StreamResponse(
@@ -165,31 +166,49 @@ class SystemHttpEndpoints:
         description: Zip and download craftbeerpi.service log 
         tags:
         - System
+        parameters:
+        - name: "logtime"
+          in: "path"
+          description: "Logtime in hours"
+          required: true
+          type: "integer"
+          format: "int64"
         responses:
             "200":
                 description: successful operation
                 content:  # Response body
                 application/zip:  # Media type
         """
+        checklogtime = False
         logtime = request.match_info['logtime']      
-        await self.controller.downloadlog(logtime)
-        filename = "cbpi4_log.zip"
-        file_name = pathlib.Path(os.path.join(".", filename))
         
-        response = web.StreamResponse(
+        try:
-            status=200,
+            test=int(logtime)
-            reason='OK',
+            checklogtime = True
-            headers={'Content-Type': 'application/zip'},
+        except:
-        )
+            if logtime == "b":
-        await response.prepare(request)
+                checklogtime = True
-        with open(file_name, 'rb') as file:
-            for line in file.readlines():
-                await response.write(line)
 
-        await response.write_eof()
+        if checklogtime:
-        os.remove(file_name)
+            await self.controller.downloadlog(logtime)
-        return response
+            filename = "cbpi4_log.zip"
+            file_name = pathlib.Path(os.path.join(".", filename))
 
+            response = web.StreamResponse(
+                status=200,
+                reason='OK',
+                headers={'Content-Type': 'application/zip'},
+            )
+            await response.prepare(request)
+            with open(file_name, 'rb') as file:
+                for line in file.readlines():
+                    await response.write(line)
+
+            await response.write_eof()
+            os.remove(file_name)
+            return response
+        else:
+            return web.Response(status=400, text='Need integer or "b" for logtime.')
 
     @request_mapping("/restore", method="POST", name="RestoreConfig", auth_required=False)
     async def restore(self, request):

requirements.txt

@@ -10,7 +10,7 @@ aiojobs==1.2.1
 aiosqlite==0.17.0 
 cryptography==42.0.5
 pyopenssl==24.1.0
-requests==2.31.0 
+requests==2.32.2 
 voluptuous==0.14.2 
 pyfiglet==1.0.2 
 pandas==2.2.2
@@ -20,10 +20,11 @@ numpy==1.26.4
 cbpi4gui
 click==8.1.7
 importlib_metadata==4.11.1
-aiomqtt==2.0.1
+aiomqtt==2.1.0
 psutil==5.9.8
 zipp>=0.5
 colorama==0.4.6
 pytest-aiohttp
 coverage==6.3.1
 inquirer==3.2.4
+systemd-python

setup.py

@@ -50,13 +50,13 @@ setup(name='cbpi4',
           "aiosqlite==0.17.0",
           "cryptography==42.0.5",
           "pyopenssl==24.1.0",
-          "requests==2.31.0",
+          "requests==2.32.2",
           "voluptuous==0.14.2",
           "pyfiglet==1.0.2",
           'click==8.1.7',
           'shortuuid==1.0.13',
           'tabulate==0.9.0',
-          'aiomqtt==2.0.1',
+          'aiomqtt==2.1.0',
           'inquirer==3.2.4',
           'colorama==0.4.6',
           'psutil==5.9.8',
@@ -64,7 +64,8 @@ setup(name='cbpi4',
           'importlib_metadata',
           'numpy==1.26.4',
           'pandas==2.2.2'] + (
-          ['rpi-lgpio'] if raspberrypi else [] ),
+          ['rpi-lgpio'] if raspberrypi else [] ) + (
+          ['systemd-python'] if localsystem == "Linux" else [] ),
 
         dependency_links=[
         'https://testpypi.python.org/pypi',