Python Modificator.getValue方法代码示例

# 需要导入模块: from DIRAC.ConfigurationSystem.private.Modificator import Modificator [as 别名]
# 或者: from DIRAC.ConfigurationSystem.private.Modificator.Modificator import getValue [as 别名]
 def __getRemoteConfiguration(self):
     rpcClient = getRPCClient(gConfig.getValue("/DIRAC/Configuration/MasterServer", "Configuration/Server"))
     modCfg = Modificator(rpcClient)
     retVal = modCfg.loadFromRemote()
     if retVal["OK"]:
         session["cfgData"] = str(modCfg)
         session["csName"] = "%s Configuration" % (modCfg.getValue("/DIRAC/VirtualOrganization"))
         session.save()
         c.cfgData = modCfg.cfgData
         c.csName = session["csName"]
     return retVal

# 需要导入模块: from DIRAC.ConfigurationSystem.private.Modificator import Modificator [as 别名]
# 或者: from DIRAC.ConfigurationSystem.private.Modificator.Modificator import getValue [as 别名]
class CSAPI:

  def __init__( self ):
    """
    Initialization function
    """
    self.__csModified = False
    self.__baseSecurity = "/Registry"

    self.__userDN = ''
    self.__userGroup = ''
    self.__rpcClient = None
    self.__csMod = None

    self.__initialized = S_ERROR( "Not initialized" )
    self.initialize()
    if not self.__initialized[ 'OK' ]:
      gLogger.error( self.__initialized )

  def __getProxyID( self ):
    proxyLocation = Locations.getProxyLocation()
    if not proxyLocation:
      gLogger.error( "No proxy found!" )
      return False
    chain = X509Chain()
    if not chain.loadProxyFromFile( proxyLocation ):
      gLogger.error( "Can't read proxy!", proxyLocation )
      return False
    retVal = chain.getIssuerCert()
    if not retVal[ 'OK' ]:
      gLogger.error( "Can't parse proxy!", retVal[ 'Message' ] )
      return False
    idCert = retVal[ 'Value' ]
    self.__userDN = idCert.getSubjectDN()[ 'Value' ]
    self.__userGroup = idCert.getDIRACGroup()[ 'Value' ]
    return True

  def __getCertificateID( self ):
    certLocation = Locations.getHostCertificateAndKeyLocation()
    if not certLocation:
      gLogger.error( "No certificate found!" )
      return False
    chain = X509Chain()
    retVal = chain.loadChainFromFile( certLocation[ 0 ] )
    if not retVal[ 'OK' ]:
      gLogger.error( "Can't parse certificate!", retVal[ 'Message' ] )
      return False
    idCert = chain.getIssuerCert()[ 'Value' ]
    self.__userDN = idCert.getSubjectDN()[ 'Value' ]
    self.__userGroup = 'host'
    return True

  def initialize( self ):
    if self.__initialized[ 'OK' ]:
      return self.__initialized
    if not gConfig.useServerCertificate():
      res = self.__getProxyID()
    else:
      res = self.__getCertificateID()
    if not res:
      self.__initialized = S_ERROR( "Cannot locate client credentials" )
      return self.__initialized
    retVal = gConfig.getOption( "/DIRAC/Configuration/MasterServer" )
    if not retVal[ 'OK' ]:
      self.__initialized = S_ERROR( "Master server is not known. Is everything initialized?" )
      return self.__initialized
    self.__rpcClient = RPCClient( gConfig.getValue( "/DIRAC/Configuration/MasterServer", "" ) )
    self.__csMod = Modificator( self.__rpcClient, "%s - %s" % ( self.__userGroup, self.__userDN ) )
    retVal = self.downloadCSData()
    if not retVal[ 'OK' ]:
      self.__initialized = S_ERROR( "Can not download the remote cfg. Is everything initialized?" )
      return self.__initialized
    self.__initialized = S_OK()
    return self.__initialized

  def downloadCSData( self ):
    if not self.__csMod:
      return S_ERROR( "CSAPI not yet initialized" )
    result = self.__csMod.loadFromRemote()
    if not result[ 'OK' ]:
      return result
    self.__csModified = False
    self.__csMod.updateGConfigurationData()
    return S_OK()

  def listUsers( self , group = False ):
    if not self.__initialized[ 'OK' ]:
      return self.__initialized
    if not group:
      return S_OK( self.__csMod.getSections( "%s/Users" % self.__baseSecurity ) )
    else:
      users = self.__csMod.getValue( "%s/Groups/%s/Users" % ( self.__baseSecurity, group ) )
      if not users:
        return S_OK( [] )
      else:
        return S_OK( List.fromChar( users ) )

  def listHosts( self ):
    if not self.__initialized[ 'OK' ]:
      return self.__initialized
#.........这里部分代码省略.........

# 需要导入模块: from DIRAC.ConfigurationSystem.private.Modificator import Modificator [as 别名]
# 或者: from DIRAC.ConfigurationSystem.private.Modificator.Modificator import getValue [as 别名]
class CSAPI( object ):
  """ CSAPI objects need an initialization phase
  """

  def __init__( self ):
    """
    Initialization function
    """
    self.csModified = False
    self.__baseSecurity = "/Registry"

    self.__userDN = ''
    self.__userGroup = ''
    self.__rpcClient = None
    self.__csMod = None

    self.__initialized = S_ERROR( "Not initialized" )
    self.initialize()
    if not self.__initialized[ 'OK' ]:
      gLogger.error( self.__initialized )

  def __getProxyID( self ):
    proxyLocation = Locations.getProxyLocation()
    if not proxyLocation:
      gLogger.error( "No proxy found!" )
      return False
    chain = X509Chain()
    if not chain.loadProxyFromFile( proxyLocation ):
      gLogger.error( "Can't read proxy!", proxyLocation )
      return False
    retVal = chain.getIssuerCert()
    if not retVal[ 'OK' ]:
      gLogger.error( "Can't parse proxy!", retVal[ 'Message' ] )
      return False
    idCert = retVal[ 'Value' ]
    self.__userDN = idCert.getSubjectDN()[ 'Value' ]
    self.__userGroup = chain.getDIRACGroup()[ 'Value' ]
    return True

  def __getCertificateID( self ):
    certLocation = Locations.getHostCertificateAndKeyLocation()
    if not certLocation:
      gLogger.error( "No certificate found!" )
      return False
    chain = X509Chain()
    retVal = chain.loadChainFromFile( certLocation[ 0 ] )
    if not retVal[ 'OK' ]:
      gLogger.error( "Can't parse certificate!", retVal[ 'Message' ] )
      return False
    idCert = chain.getIssuerCert()[ 'Value' ]
    self.__userDN = idCert.getSubjectDN()[ 'Value' ]
    self.__userGroup = 'host'
    return True

  def initialize( self ):
    if self.__initialized[ 'OK' ]:
      return self.__initialized
    if not gConfig.useServerCertificate():
      res = self.__getProxyID()
    else:
      res = self.__getCertificateID()
    if not res:
      self.__initialized = S_ERROR( "Cannot locate client credentials" )
      return self.__initialized
    retVal = gConfig.getOption( "/DIRAC/Configuration/MasterServer" )
    if not retVal[ 'OK' ]:
      self.__initialized = S_ERROR( "Master server is not known. Is everything initialized?" )
      return self.__initialized
    self.__rpcClient = RPCClient( gConfig.getValue( "/DIRAC/Configuration/MasterServer", "" ) )
    self.__csMod = Modificator( self.__rpcClient, "%s - %s" % ( self.__userGroup, self.__userDN ) )
    retVal = self.downloadCSData()
    if not retVal[ 'OK' ]:
      self.__initialized = S_ERROR( "Can not download the remote cfg. Is everything initialized?" )
      return self.__initialized
    self.__initialized = S_OK()
    return self.__initialized

  def downloadCSData( self ):
    if not self.__csMod:
      return S_ERROR( "CSAPI not yet initialized" )
    result = self.__csMod.loadFromRemote()
    if not result[ 'OK' ]:
      return result
    self.csModified = False
    self.__csMod.updateGConfigurationData()
    return S_OK()

  def listUsers( self , group = False ):
    if not self.__initialized[ 'OK' ]:
      return self.__initialized
    if not group:
      return S_OK( self.__csMod.getSections( "%s/Users" % self.__baseSecurity ) )
    else:
      users = self.__csMod.getValue( "%s/Groups/%s/Users" % ( self.__baseSecurity, group ) )
      if not users:
        return S_OK( [] )
      else:
        return S_OK( List.fromChar( users ) )

  def listHosts( self ):
#.........这里部分代码省略.........

# 需要导入模块: from DIRAC.ConfigurationSystem.private.Modificator import Modificator [as 别名]
# 或者: from DIRAC.ConfigurationSystem.private.Modificator.Modificator import getValue [as 别名]

#.........这里部分代码省略.........
        return
      sectionList = self.modificator.getSections( baseSection )
      if not sectionList:
        print "Section %s is empty" % baseSection
        return
      for section in sectionList:
        section = "%s/%s" % ( baseSection, section )
        self.printPair( section, self.modificator.getComment( section ) , " #" )
    except:
      _showTraceback()

  def do_options( self, args ):
    """
    Shows all options and values of a specified section

    Usage: options <section>
    """
    try:
      argList = args.split()
      if argList:
        section = argList[0].strip()
      else:
        print "Which section?"
        return
      if not self.modificator.existsSection( section ):
        print "Section %s does not exist" % section
        return
      optionsList = self.modificator.getOptions( section )
      if not optionsList:
        print "Section %s has no options" % section
        return
      for option in optionsList:
        _printComment( self.modificator.getComment( "%s/%s" % ( section, option ) ) )
        self.printPair( option, self.modificator.getValue( "%s/%s" % ( section, option ) ), "=" )
    except:
      _showTraceback()

  def do_get( self, args ):
    """
    Shows value and comment for specified option in section

    Usage: get <path to option>
    """
    try:
      argList = args.split()
      if argList:
        optionPath = argList[0].strip()
      else:
        print "Which option?"
        return
      if self.modificator.existsOption( optionPath ):
        option = optionPath.split( "/" )[-1]
        _printComment( self.modificator.getComment( optionPath ) )
        self.printPair( option, self.modificator.getValue( optionPath ), "=" )
      else:
        print "Option %s does not exist" % optionPath
    except:
      _showTraceback()

  def do_writeToServer( self, dummy ):
    """
    Sends changes to server.

    Usage: writeToServer
    """
    if not self.connected: