def stopLogging():
global config
logMessage("Stopped data logging, as requested in web interface. " +
"BrewPi will continue to control temperatures, but will not log any data.")
config = util.configSet(configFile, dbConfig, 'beerName', None)
config = util.configSet(configFile, dbConfig, 'dataLogging', 'stopped')
return {'status': 0, 'statusMessage': "Successfully stopped logging"}
def refresh_dbConfig() -> models.BrewPiDevice:
global device_id
if device_id is None:
logMessage("No device ID was found - cannot load DB Config")
exit(1)
return models.BrewPiDevice.objects.get(id=device_id)
def pauseLogging():
global config
logMessage("Paused logging data, as requested in web interface. " +
"BrewPi will continue to control temperatures, but will not log any data until resumed.")
if config['dataLogging'] == 'active':
config = util.configSet(configFile, dbConfig, 'dataLogging', 'paused')
return {'status': 0, 'statusMessage': "Successfully paused logging."}
else:
return {'status': 1, 'statusMessage': "Logging already paused or stopped."}
def startNewBrew(newName):
global config
if len(newName) > 1: # shorter names are probably invalid
config = util.configSet(configFile, dbConfig, 'beerName', newName)
config = util.configSet(configFile, dbConfig, 'dataLogging', 'active')
logMessage("Notification: Restarted logging for beer '%s'." % newName)
return {'status': 0, 'statusMessage': "Successfully switched to new brew '%s'. " % urllib.unquote(newName) +
"Please reload the page."}
else:
return {'status': 1, 'statusMessage': "Invalid new brew name '%s', "
"please enter a name with at least 2 characters" % urllib.unquote(newName)}
def resumeLogging():
global config
logMessage("Continued logging data, as requested in web interface.")
if config['dataLogging'] == 'paused':
config = util.configSet(configFile, dbConfig, 'dataLogging', 'active')
return {'status': 0, 'statusMessage': "Successfully continued logging."}
elif config['dataLogging'] == 'stopped':
if dbConfig.active_beer is not None:
config = util.configSet(configFile, dbConfig, 'dataLogging', 'active')
return {'status': 0, 'statusMessage': "Successfully continued logging."}
# If we didn't return a success status above, we'll return an error
return {'status': 1, 'statusMessage': "Logging was not resumed."}
checkStartupOnly = True
# Alright. We're modifying how we load the configuration file to allow for loading both from a database, and from the
# actual file-based config.
# If dbConfig wasn't set, we can't proceed (as we have no controller to manage)
if dbConfig is None:
raise NotImplementedError(
'Only dbconfig installations are supported in this version of brewpi-script'
)
if dbConfig.status == models.BrewPiDevice.STATUS_ACTIVE or dbConfig.status == models.BrewPiDevice.STATUS_UNMANAGED:
config = util.read_config_from_database_without_defaults(dbConfig)
else:
logMessage(
"This instance of BrewPi is currently disabled in the web interface. Reenable it and relaunch "
"this script. This instance will now exit.")
exit(0)
# check for other running instances of BrewPi that will cause conflicts with this instance
pidFile = pid.PidFile(piddir=pidFileDir, pidname=brewpiName)
try:
pidFile.create()
except pid.PidFileAlreadyLockedError:
if not checkDontRunFile: # Even for database configurations, we don't want to log this if the gatekeeper launched me
logMessage(
"Another instance of BrewPi is already running, which will conflict with this instance. "
"This instance will exit")
exit(0)
except pid.PidFileAlreadyRunningError:
if not checkDontRunFile: # Even for database configurations, we don't want to log this if the gatekeeper launched me
