Class Hierarchy

• ClusterShell.Engine.Engine.Engine: Interface for ClusterShell engine.
  • ClusterShell.Engine.Poll.EnginePoll: Poll Engine
• ClusterShell.Engine.Engine.EngineBaseTimer: Abstract class for ClusterShell's engine timer.
  • ClusterShell.Worker.EngineClient.EngineClient: Abstract class EngineClient.
    • ClusterShell.Worker.Ssh.Ssh: Ssh EngineClient.
      • ClusterShell.Worker.Ssh.Scp: Scp EngineClient.
    • ClusterShell.Worker.Pdsh.WorkerPdsh: ClusterShell pdsh-based worker Class.
    • ClusterShell.Worker.Worker.WorkerSimple: Implements a simple Worker being itself an EngineClient.
      • ClusterShell.Worker.Popen2.WorkerPopen2: Implements the Popen2 Worker.
  • ClusterShell.Engine.Engine.EngineTimer: Concrete class EngineTimer
• ClusterShell.Event.EventHandler: Base class EventHandler.
  • clush.DirectOutputHandler: Direct output event handler class.
  • clush.GatherOutputHandler: Gathered output event handler class.
  • clush.RunTimer
  • clush.StdInputHandler: Standard input event handler class.
• ClusterShell.MsgTree.MsgTreeElem: Helper class used to build a messages tree.
• ClusterShell.NodeSet.RangeSet: Advanced range sets.
• ConfigParser.RawConfigParser
  • ConfigParser.ConfigParser
    • clush.ClushConfig: Config class for clush (specialized ConfigParser)
• ClusterShell.Engine.Engine._EngineTimerQ._EngineTimerCase: Helper class that allows comparisons of fire times, to be easily used in an heapq.
• ClusterShell.Engine.Engine._EngineTimerQ
• object: The most base type
  • exceptions.BaseException: Common base class for all exceptions
    • exceptions.Exception: Common base class for all non-exit exceptions.
      • clush.ClushConfigError: Exception used by the signal handler
      • ClusterShell.Worker.EngineClient.EngineClientException: Generic EngineClient exception.
        • ClusterShell.Worker.EngineClient.EngineClientEOF: EOF from client.
        • ClusterShell.Worker.EngineClient.EngineClientError: Base EngineClient error exception.
          • ClusterShell.Worker.EngineClient.EngineClientNotSupportedError: Operation not supported by EngineClient.
      • ClusterShell.Engine.Engine.EngineException: Base engine exception.
        • ClusterShell.Engine.Engine.EngineAbortException: Raised on user abort.
        • ClusterShell.Engine.Engine.EngineIllegalOperationError: Error raised when an illegal operation has been performed.
          • ClusterShell.Engine.Engine.EngineAlreadyRunningError: Error raised when the engine is already running.
        • ClusterShell.Engine.Engine.EngineTimeoutException: Raised when a timeout is encountered.
      • ClusterShell.NodeSet.NodeSetException: used by NodeSet
        • ClusterShell.NodeSet.NodeSetParseError: used by NodeSet when a parse cannot be done
          • ClusterShell.NodeSet.NodeSetParseRangeError: used by NodeSet when bad range is encountered during a a parse
      • ClusterShell.NodeSet.RangeSetException: used by RangeSet
        • ClusterShell.NodeSet.RangeSetPaddingError: used by RangeSet when a fatal padding incoherency occurs
        • ClusterShell.NodeSet.RangeSetParseError: used by RangeSet when a parse cannot be done
      • ClusterShell.Task.TaskException: Base task exception.
        • ClusterShell.Task.AlreadyRunningError: Raised when trying to resume an already running task.
        • ClusterShell.Task.TimeoutError: Raised when the task timed out.
      • clush.UpdatePromptException: Exception used by the signal handler
      • ClusterShell.Worker.Worker.WorkerException: Generic worker exception.
        • ClusterShell.Worker.Worker.WorkerError: Generic worker error.
  • ClusterShell.NodeSet.NodeSet: Iterable class of nodes with node ranges support.
  • ClusterShell.Task.Task: Task to execute.
  • ClusterShell.Worker.Worker.Worker: Base class Worker.
    • ClusterShell.Worker.Worker.DistantWorker: Base class DistantWorker, which provides a useful set of setters/getters to use with distant workers like ssh or pdsh.
      • ClusterShell.Worker.Pdsh.WorkerPdsh: ClusterShell pdsh-based worker Class.
      • ClusterShell.Worker.Ssh.WorkerSsh: ClusterShell ssh-based worker Class.
    • ClusterShell.Worker.Worker.WorkerSimple: Implements a simple Worker being itself an EngineClient.
      • ClusterShell.Worker.Popen2.WorkerPopen2: Implements the Popen2 Worker.