Package ZenRRD :: Module zencommand :: Class zencommand

Class zencommand

Products.ZenRRD.RRDDaemon.RRDDaemon --+
                                      |
                                     zencommand

Daemon code to schedule commands and run them.

Instance Methods

[hide private]

__init__(self)

source code

remote_deleteDevice(self, doomed)

source code

remote_updateConfig(self, config)

source code

remote_updateDeviceList(self, devices)

source code

updateConfig(self, configs, expected)

source code

heartbeatCycle(self, *ignored)
There is no master 'cycle' to send the hearbeat

source code

processSchedule(self, *unused)
Run through the schedule and start anything that needs to be done.

source code

sendCmdEvent(self, cmd, severity, summary)
Send an event using the info in the Cmd object.

source code

finished(self, cmdOrErr)
The command has finished.

source code

error(self, err)
The finished method indicated that there was a failure.

source code

parseResults(self, cmd)
Process the results of our command-line, send events and check datapoints.

source code

fetchConfig(self)

source code

start(self, driver)
Fetch the configuration and return a deferred for its completion.

source code

buildOptions(self)

source code

connected(self)

source code

Class Variables

[hide private]

initialServices = RRDDaemon.initialServices+ ['CommandConfig']

Method Details

[hide private]

processSchedule(self, *unused)

source code

Run through the schedule and start anything that needs to be done. Set a timer if we have nothing to do.

finished(self, cmdOrErr)

source code

The command has finished. cmdOrErr is either a Cmd instance or a twisted failure.

error(self, err)

source code

The finished method indicated that there was a failure. This method is also called by RRDDaemon.errorStop.

parseResults(self, cmd)

source code

Process the results of our command-line, send events and check datapoints.

Parameters:

cmd - command

start(self, driver)

source code

Fetch the configuration and return a deferred for its completion. Also starts the config cycle