ServiceInterfaceTornado

Service interface adapted to work with tornado, must be used only by tornado service handlers

class DIRAC.ConfigurationSystem.private.ServiceInterfaceTornado.ServiceInterfaceTornado(sURL)

Bases: ServiceInterfaceBase

Service interface adapted to work with tornado

__init__(sURL)

forceGlobalUpdate()

Force updating configuration of all the registered services

Returns:

S_OK (needed for DISET return call)

forceWorkersUpdate()

Force updating configuration on all the Worker configuration servers

Returns:

Nothing

getCommitHistory()

getCompressedConfigurationData()

getVersion()

getVersionContents(date)

isMaster()

publishSlaveServer(sWorkerURL)

Called by the Worker server via service, it register a new Worker server

Parameters:

sWorkerURL – url of Worker server

run()

Check if workers are alive

updateConfiguration(sBuffer, committer='', updateVersionOption=False)

Update the controller configuration with the newly received changes

Parameters:

• sBuffer (str) – newly received configuration data

• committer (str) – the user name of the committer

• updateVersionOption (bool) – flag to update the current configuration version

Returns:

S_OK/S_ERROR of the write-to-disk of the new configuration