def __init__(self):
self._automaticUpdate = False
self._lastUpdateTime = 0
self._refreshTime = gConfigurationData.getRefreshTime()
self._url = False
self._refreshEnabled = True
self._timeout = 60
self._callbacks = {"newVersion": []}
gEventDispatcher.registerEvent("CSNewVersion")
def _refresh(self, fromMaster=False):
"""
Refresh configuration
"""
self._lastUpdateTime = time.time()
gLogger.debug("Refreshing configuration...")
gatewayList = getGatewayURLs("Configuration/Server")
updatingErrorsList = []
if gatewayList:
initialServerList = gatewayList
gLogger.debug("Using configuration gateway",
str(initialServerList[0]))
elif fromMaster:
masterServer = gConfigurationData.getMasterServer()
initialServerList = [masterServer]
gLogger.debug("Refreshing from master %s" % masterServer)
else:
initialServerList = gConfigurationData.getServers()
gLogger.debug("Refreshing from list %s" % str(initialServerList))
# If no servers in the initial list, we are supposed to use the local configuration only
if not initialServerList:
return S_OK()
randomServerList = List.randomize(initialServerList)
gLogger.debug("Randomized server list is %s" %
", ".join(randomServerList))
for sServer in randomServerList:
from DIRAC.ConfigurationSystem.Client.ConfigurationClient import ConfigurationClient
oClient = ConfigurationClient(
url=sServer,
useCertificates=gConfigurationData.useServerCertificate(),
skipCACheck=gConfigurationData.skipCACheck(),
)
dRetVal = _updateFromRemoteLocation(oClient)
if dRetVal["OK"]:
self._refreshTime = gConfigurationData.getRefreshTime()
return dRetVal
else:
updatingErrorsList.append(dRetVal["Message"])
gLogger.warn(
"Can't update from server",
"Error while updating from %s: %s" %
(sServer, dRetVal["Message"]))
if dRetVal["Message"].find("Insane environment") > -1:
break
return S_ERROR("Reason(s):\n\t%s" %
"\n\t".join(List.uniqueElements(updatingErrorsList)))
def __lastRefreshExpired( self ): return time.time() - self.__lastUpdateTime >= gConfigurationData.getRefreshTime()
def __lastRefreshExpired(self):
return time.time(
) - self.__lastUpdateTime >= gConfigurationData.getRefreshTime()
def _lastRefreshExpired(self):
"""
Just returns if last refresh must be considered as expired or not
"""
return time.time(
) - self._lastUpdateTime >= gConfigurationData.getRefreshTime()