Revision 9188aeef Ganeti/HTools/Instance.hs
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import qualified Ganeti.HTools.Types as T |
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import qualified Ganeti.HTools.Container as Container |
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data Instance = Instance { name :: String -- ^ the instance name
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, mem :: Int -- ^ memory of the instance |
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, dsk :: Int -- ^ disk size of instance |
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, running :: Bool -- ^ whether the instance |
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-- * Type declarations |
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-- | The instance type |
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data Instance = Instance { name :: String -- ^ The instance name
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, mem :: Int -- ^ Memory of the instance |
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, dsk :: Int -- ^ Disk size of instance |
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, running :: Bool -- ^ Whether the instance |
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-- is running |
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, run_st :: String -- ^ original (text) run status
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, pnode :: T.Ndx -- ^ original primary node
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, snode :: T.Ndx -- ^ original secondary node
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, idx :: T.Idx -- ^ internal index for
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, run_st :: String -- ^ Original (text) run status
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, pnode :: T.Ndx -- ^ Original primary node
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, snode :: T.Ndx -- ^ Original secondary node
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, idx :: T.Idx -- ^ Internal index for
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-- book-keeping |
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} deriving (Show) |
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setName = setName |
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setIdx = setIdx |
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-- | A simple name for the int, instance association list |
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-- | A simple name for the int, instance association list.
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type AssocList = [(T.Idx, Instance)] |
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-- | A simple name for an instance map |
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-- | A simple name for an instance map.
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type List = Container.Container Instance |
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-- * Initialization |
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-- | Create an instance. |
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-- |
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-- Some parameters are not initialized by function, and must be set |
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-- later (via 'setIdx' for example). |
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create :: String -> Int -> Int -> String -> T.Ndx -> T.Ndx -> Instance |
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create name_init mem_init dsk_init run_init pn sn = |
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Instance {
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idx = -1 |
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} |
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-- | Changes the index. |
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-- |
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-- This is used only during the building of the data structures. |
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setIdx :: Instance -- ^ the original instance |
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-> T.Idx -- ^ new index |
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-> Instance -- ^ the modified instance |
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setIdx t i = t { idx = i }
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-- | Changes the name. |
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-- |
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-- This is used only during the building of the data structures. |
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setName :: Instance -- ^ The original instance |
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-> String -- ^ New name |
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-> Instance |
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setName t s = t { name = s }
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-- * Update functions |
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-- | Changes the primary node of the instance. |
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setPri :: Instance -- ^ the original instance |
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-> T.Ndx -- ^ the new primary node |
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-> T.Ndx -- ^ new secondary node index |
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-> Instance -- ^ the modified instance |
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setBoth t p s = t { pnode = p, snode = s }
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-- | Changes the index. |
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-- This is used only during the building of the data structures. |
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setIdx :: Instance -- ^ the original instance |
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-> T.Idx -- ^ new index |
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-> Instance -- ^ the modified instance |
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setIdx t i = t { idx = i }
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-- | Changes the name |
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-- This is used only during the building of the data structures. |
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setName t s = t { name = s }
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