{-# LANGUAGE TemplateHaskell, FunctionalDependencies #-}

{-| Implementation of the Ganeti Instance config object.

-}

{-

Copyright (C) 2014 Google Inc.
All rights reserved.

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2. Redistributions in binary form must reproduce the above copyright
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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-}

module Ganeti.Objects.Instance where

import Data.Monoid

import Ganeti.JSON (emptyContainer)
import Ganeti.Objects.Nic
import Ganeti.THH
import Ganeti.THH.Field
import Ganeti.Types
import Ganeti.Utils (parseUnitAssumeBinary)

$(buildParam "Be" "bep"
  [ specialNumericalField 'parseUnitAssumeBinary
      $ simpleField "minmem"      [t| Int  |]
  , specialNumericalField 'parseUnitAssumeBinary
      $ simpleField "maxmem"      [t| Int  |]
  , simpleField "vcpus"           [t| Int  |]
  , simpleField "auto_balance"    [t| Bool |]
  , simpleField "always_failover" [t| Bool |]
  , simpleField "spindle_use"     [t| Int  |]
  ])

$(buildObjectWithForthcoming "Instance" "inst" $
  [ simpleField "name"             [t| String             |]
  , simpleField "primary_node"     [t| String             |]
  , simpleField "os"               [t| String             |]
  , simpleField "hypervisor"       [t| Hypervisor         |]
  , defaultField [| emptyContainer |]
      $ simpleField "hvparams"     [t| HvParams           |]
  , defaultField [| mempty |]
      $ simpleField "beparams"     [t| PartialBeParams    |]
  , defaultField [| emptyContainer |]
      $ simpleField "osparams"     [t| OsParams           |]
  , defaultField [| emptyContainer |]
      $ simpleField "osparams_private" [t| OsParamsPrivate |]
  , simpleField "admin_state"      [t| AdminState         |]
  , simpleField "admin_state_source" [t| AdminStateSource   |]
  , defaultField [| [] |]
      $ simpleField "nics"         [t| [PartialNic]       |]
  , defaultField [| [] |]
      $ simpleField "disks"        [t| [String]           |]
  , simpleField "disks_active"     [t| Bool               |]
  , optionalField $ simpleField "network_port" [t| Int  |]
  ]
  ++ timeStampFields
  ++ uuidFields
  ++ serialFields
  ++ tagsFields)

instance TimeStampObject Instance where
  cTimeOf = instCtime
  mTimeOf = instMtime

instance UuidObject Instance where
  uuidOf = instUuid

instance SerialNoObject Instance where
  serialOf = instSerial

instance TagsObject Instance where
  tagsOf = instTags

instance ForthcomingObject Instance where
  isForthcoming = instForthcoming