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test on log download

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avollkopf 2024-05-01 19:25:56 +02:00
parent fd2a8b2988
commit 3f74bd9de5
1 changed files with 78 additions and 1 deletions
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79
cbpi/controller/system_controller.py
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@ -15,6 +15,14 @@ import zipfile
import socket
import importlib
from tabulate import tabulate
from datetime import datetime, timedelta
try:
from systemd import journal
systemd_available=True
except Exception:
logger.warning("Failed to load systemd library. logfile download not available")
systemd_available=False
class SystemController:
@ -64,7 +72,7 @@ class SystemController:
print(e)
return tabulate(result, headers="keys")
async def downloadlog(self, logtime):
async def downloadlog_old(self, logtime):
filename = "cbpi4.log"
fullname = pathlib.Path(os.path.join(".",filename))
pluginname = "cbpi4_plugins.txt"
@ -123,6 +131,75 @@ class SystemController:
logging.info(e)
self.cbpi.notify("Error", "Removal of original files failed: {}".format(e), NotificationType.ERROR)
async def downloadlog(self, logtime):
filename = "cbpi4.log"
fullname = pathlib.Path(os.path.join(".",filename))
pluginname = "cbpi4_plugins.txt"
fullpluginname = pathlib.Path(os.path.join(".",pluginname))
actorname = "cbpi4_actors.txt"
fullactorname = pathlib.Path(os.path.join(".",actorname))
sensorname = "cbpi4_sensors.txt"
fullsensorname = pathlib.Path(os.path.join(".",sensorname))
kettlename = "cbpi4_kettles.txt"
fullkettlename = pathlib.Path(os.path.join(".",kettlename))
output_filename="cbpi4_log.zip"
if logtime == "b":
os.system('journalctl -b -u craftbeerpi.service --output cat > {}'.format(fullname))
else:
if systemd_available:
result=[]
#os.system('journalctl --since \"{} hours ago\" -u craftbeerpi.service --output cat > {}'.format(logtime, fullname))
j = journal.Reader()
j.add_match(_SYSTEMD_UNIT="craftbeerpi.service")
since = datetime.now() - timedelta(hours=int(logtime))
j.seek_realtime(since)
for entry in j:
result.append(entry)
logging.error(result)
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)
sensors = self.cbpi.sensor.get_state()
json.dump(sensors['data'],open(fullsensorname,'w'),indent=4, sort_keys=True)
kettles = self.cbpi.kettle.get_state()
json.dump(kettles['data'],open(fullkettlename,'w'),indent=4, sort_keys=True)
except Exception as e:
logging.info(e)
self.cbpi.notify("Error", "Creation of files failed: {}".format(e), NotificationType.ERROR)
try:
zipObj=zipfile.ZipFile(output_filename , 'w', zipfile.ZIP_DEFLATED)
zipObj.write(fullname)
zipObj.write(fullpluginname)
zipObj.write(fullactorname)
zipObj.write(fullsensorname)
zipObj.write(fullkettlename)
zipObj.close()
except Exception as e:
logging.info(e)
self.cbpi.notify("Error", "Zip creation failed: {}".format(e), NotificationType.ERROR)
try:
os.remove(fullname)
os.remove(fullpluginname)
os.remove(fullactorname)
os.remove(fullsensorname)
os.remove(fullkettlename)
except Exception as e:
logging.info(e)
self.cbpi.notify("Error", "Removal of original files failed: {}".format(e), NotificationType.ERROR)
def allowed_file(self, filename, extension):
return '.' in filename and filename.rsplit('.', 1)[1] in set([extension])