Revision 66dac8e0

b/Ganeti/HTools/Types.hs
53 53 
-- | A separate name for the cluster score type.
54 54 
type Score = Double
55 55 

  		





  56
  
  
    
-- | The description of an instance placement.


  		





  57
  
  
    
type Placement = ( Idx   -- ^ The index of the instance being moved


  		





  58
  
  
    
                 , Ndx   -- ^ New primary node


  		





  59
  
  
    
                 , Ndx   -- ^ New secondary node


  		





  60
  
  
    
                 , IMove -- ^ The move being performed


  		





  61
  
  
    
                 , Score -- ^ The score of the cluster after this move


  		





  62
  
  
    
                 )


  		





  
  56
  
    
-- | The description of an instance placement. It contains the


  		





  
  57
  
    
-- instance index, the new primary and secondary node, the move being


  		





  
  58
  
    
-- performed and the score of the cluster after the move.


  		





  
  59
  
    
type Placement = (Idx, Ndx, Ndx, IMove, Score)


  		





  63
  60
  
    

  		





  64
  61
  
    
-- | An instance move definition


  		





  65
  62
  
    
data IMove = Failover                -- ^ Failover the instance (f)


  		












Also available in:
  Unified diff