def __init__(self, sURL):
self.sURL = sURL
gLogger.info("Initializing Configuration Service", "URL is %s" % sURL)
self.__modificationsIgnoreMask = ["/DIRAC/Configuration/Servers", "/DIRAC/Configuration/Version"]
gConfigurationData.setAsService()
if not gConfigurationData.isMaster():
gLogger.info("Starting configuration service as slave")
gRefresher.autoRefreshAndPublish(self.sURL)
else:
gLogger.info("Starting configuration service as master")
gRefresher.disable()
self.__loadConfigurationData()
self.dAliveSlaveServers = {}
self._launchCheckSlaves()
def __init__( self, sURL ):
threading.Thread.__init__( self )
self.sURL = sURL
gLogger.info( "Initializing Configuration Service", "URL is %s" % sURL )
self.__modificationsIgnoreMask = [ '/DIRAC/Configuration/Servers', '/DIRAC/Configuration/Version' ]
gConfigurationData.setAsService()
if not gConfigurationData.isMaster():
gLogger.info( "Starting configuration service as slave" )
gRefresher.autoRefreshAndPublish( self.sURL )
else:
gLogger.info( "Starting configuration service as master" )
gRefresher.disable()
self.__loadConfigurationData()
self.dAliveSlaveServers = {}
self.__launchCheckSlaves()
def syncRemoteConfiguration(self, strict=False):
"""
Force a Resync with Configuration Server
Under normal conditions this is triggered by an access to any configuration data
"""
if self.componentName == "Configuration/Server":
if gConfigurationData.isMaster():
gLogger.info("Starting Master Configuration Server")
gRefresher.disable()
return S_OK()
retDict = gRefresher.forceRefresh()
if not retDict['OK']:
gLogger.error("Can't update from any server", retDict['Message'])
if strict:
return retDict
return S_OK()
def syncRemoteConfiguration( self, strict = False ):
"""
Force a Resync with Configuration Server
Under normal conditions this is triggered by an access to any configuration data
"""
if self.componentName == "Configuration/Server" :
if gConfigurationData.isMaster():
gLogger.info( "Starting Master Configuration Server" )
gRefresher.disable()
return S_OK()
retDict = gRefresher.forceRefresh()
if not retDict['OK']:
gLogger.error( "Can't update from any server", retDict[ 'Message' ] )
if strict:
return retDict
return S_OK()
def main():
if os.environ.get("DIRAC_USE_TORNADO_IOLOOP",
"false").lower() not in ("yes", "true"):
raise RuntimeError(
"DIRAC_USE_TORNADO_IOLOOP is not defined in the environment." +
"\n" + "It is necessary to run with Tornado." + "\n" +
"https://dirac.readthedocs.io/en/latest/DeveloperGuide/TornadoServices/index.html"
)
from DIRAC.ConfigurationSystem.Client.PathFinder import getServiceSection
from DIRAC.ConfigurationSystem.Client.ConfigurationData import gConfigurationData
from DIRAC.ConfigurationSystem.private.Refresher import gRefresher
from DIRAC.Core.Utilities.DErrno import includeExtensionErrors
from DIRAC.Core.Tornado.Server.TornadoServer import TornadoServer
from DIRAC.FrameworkSystem.Client.Logger import gLogger
if gConfigurationData.isMaster():
gRefresher.disable()
localCfg = Script.localCfg
localCfg.addMandatoryEntry("/DIRAC/Setup")
localCfg.addDefaultEntry("/DIRAC/Security/UseServerCertificate", "yes")
localCfg.addDefaultEntry("LogLevel", "INFO")
localCfg.addDefaultEntry("LogColor", True)
resultDict = localCfg.loadUserData()
if not resultDict["OK"]:
gLogger.initialize("Tornado-CS", "/")
gLogger.error("There were errors when loading configuration",
resultDict["Message"])
sys.exit(1)
includeExtensionErrors()
gLogger.initialize("Tornado-CS", "/")
# get the specific master CS port
try:
csPort = int(
gConfigurationData.extractOptionFromCFG(
"%s/Port" % getServiceSection("Configuration/Server")))
except TypeError:
csPort = None
serverToLaunch = TornadoServer(services="Configuration/Server",
port=csPort)
serverToLaunch.startTornado()
def __init__(self, sURL):
threading.Thread.__init__(self)
self.sURL = sURL
gLogger.info("Initializing Configuration Service", "URL is %s" % sURL)
self.__modificationsIgnoreMask = ['/DIRAC/Configuration/Servers', '/DIRAC/Configuration/Version']
gConfigurationData.setAsService()
if not gConfigurationData.isMaster():
gLogger.info("Starting configuration service as slave")
gRefresher.autoRefreshAndPublish(self.sURL)
else:
gLogger.info("Starting configuration service as master")
gRefresher.disable()
self.__loadConfigurationData()
self.dAliveSlaveServers = {}
self.__launchCheckSlaves()
self.__updateResultDict = {"Successful": {}, "Failed": {}}
def main():
# Must be defined BEFORE any dirac import
os.environ['DIRAC_USE_TORNADO_IOLOOP'] = "True"
from DIRAC.ConfigurationSystem.Client.PathFinder import getServiceSection
from DIRAC.ConfigurationSystem.Client.ConfigurationData import gConfigurationData
from DIRAC.ConfigurationSystem.Client.LocalConfiguration import LocalConfiguration
from DIRAC.ConfigurationSystem.private.Refresher import gRefresher
from DIRAC.Core.Utilities.DErrno import includeExtensionErrors
from DIRAC.Core.Tornado.Server.TornadoServer import TornadoServer
from DIRAC.FrameworkSystem.Client.Logger import gLogger
if gConfigurationData.isMaster():
gRefresher.disable()
localCfg = LocalConfiguration()
localCfg.addMandatoryEntry("/DIRAC/Setup")
localCfg.addDefaultEntry("/DIRAC/Security/UseServerCertificate", "yes")
localCfg.addDefaultEntry("LogLevel", "INFO")
localCfg.addDefaultEntry("LogColor", True)
resultDict = localCfg.loadUserData()
if not resultDict['OK']:
gLogger.initialize("Tornado-CS", "/")
gLogger.error("There were errors when loading configuration",
resultDict['Message'])
sys.exit(1)
includeExtensionErrors()
gLogger.initialize('Tornado-CS', "/")
# get the specific master CS port
try:
csPort = int(
gConfigurationData.extractOptionFromCFG(
'%s/Port' % getServiceSection('Configuration/Server')))
except TypeError:
csPort = None
serverToLaunch = TornadoServer(services='Configuration/Server',
port=csPort)
serverToLaunch.startTornado()
def disableCS(self):
"""
Do not contact Configuration Server upon initialization
"""
gRefresher.disable()
def disableCS( self ): """ Do not contact Configuration Server upon initialization """ gRefresher.disable()
