root / src / Ganeti / OpCodes.hs @ d3e6fd0e
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{-# LANGUAGE ExistentialQuantification, TemplateHaskell #-} |
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{-# OPTIONS_GHC -fno-warn-orphans #-} |
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|
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{-| Implementation of the opcodes. |
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|
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-} |
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|
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{- |
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|
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Copyright (C) 2009, 2010, 2011, 2012, 2013 Google Inc. |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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02110-1301, USA. |
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|
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-} |
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|
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module Ganeti.OpCodes |
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( pyClasses |
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, OpCode(..) |
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, ReplaceDisksMode(..) |
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, DiskIndex |
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, mkDiskIndex |
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, unDiskIndex |
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, opID |
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, allOpIDs |
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, allOpFields |
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, opSummary |
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, CommonOpParams(..) |
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, defOpParams |
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, MetaOpCode(..) |
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, resolveDependencies |
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, wrapOpCode |
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, setOpComment |
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, setOpPriority |
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) where |
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|
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import Text.JSON (readJSON, JSObject, JSON, JSValue(..), makeObj, fromJSObject) |
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import qualified Text.JSON |
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|
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import Ganeti.THH |
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|
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import qualified Ganeti.Hs2Py.OpDoc as OpDoc |
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import Ganeti.OpParams |
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import Ganeti.PyValue () |
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import Ganeti.Types |
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import Ganeti.Query.Language (queryTypeOpToRaw) |
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|
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import Data.List (intercalate) |
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import Data.Map (Map) |
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|
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import qualified Ganeti.Constants as C |
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|
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instance PyValue DiskIndex where |
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showValue = showValue . unDiskIndex |
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|
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instance PyValue IDiskParams where |
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showValue _ = error "OpCodes.showValue(IDiskParams): unhandled case" |
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|
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instance PyValue RecreateDisksInfo where |
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showValue RecreateDisksAll = "[]" |
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showValue (RecreateDisksIndices is) = showValue is |
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showValue (RecreateDisksParams is) = showValue is |
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|
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instance PyValue a => PyValue (SetParamsMods a) where |
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showValue SetParamsEmpty = "[]" |
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showValue _ = error "OpCodes.showValue(SetParamsMods): unhandled case" |
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|
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instance PyValue a => PyValue (NonNegative a) where |
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showValue = showValue . fromNonNegative |
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|
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instance PyValue a => PyValue (NonEmpty a) where |
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showValue = showValue . fromNonEmpty |
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|
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-- FIXME: should use the 'toRaw' function instead of being harcoded or |
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-- perhaps use something similar to the NonNegative type instead of |
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-- using the declareSADT |
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instance PyValue ExportMode where |
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showValue ExportModeLocal = show C.exportModeLocal |
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showValue ExportModeRemote = show C.exportModeLocal |
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|
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instance PyValue CVErrorCode where |
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showValue = cVErrorCodeToRaw |
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|
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instance PyValue VerifyOptionalChecks where |
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showValue = verifyOptionalChecksToRaw |
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|
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instance PyValue INicParams where |
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showValue = error "instance PyValue INicParams: not implemented" |
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|
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instance PyValue a => PyValue (JSObject a) where |
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showValue obj = |
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"{" ++ intercalate ", " (map showPair (fromJSObject obj)) ++ "}" |
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where showPair (k, v) = show k ++ ":" ++ showValue v |
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|
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instance PyValue JSValue where |
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showValue (JSObject obj) = showValue obj |
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showValue x = show x |
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|
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type JobIdListOnly = [(Bool, Either String JobId)] |
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|
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type InstanceMultiAllocResponse = |
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([(Bool, Either String JobId)], NonEmptyString) |
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|
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type QueryFieldDef = |
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(NonEmptyString, NonEmptyString, TagKind, NonEmptyString) |
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|
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type QueryResponse = |
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([QueryFieldDef], [[(QueryResultCode, JSValue)]]) |
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|
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type QueryFieldsResponse = [QueryFieldDef] |
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|
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-- | OpCode representation. |
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-- |
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-- We only implement a subset of Ganeti opcodes: those which are actually used |
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-- in the htools codebase. |
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$(genOpCode "OpCode" |
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[ ("OpClusterPostInit", |
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[t| Bool |], |
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OpDoc.opClusterPostInit, |
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[], |
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[]) |
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, ("OpClusterDestroy", |
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[t| NonEmptyString |], |
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OpDoc.opClusterDestroy, |
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[], |
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[]) |
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, ("OpClusterQuery", |
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[t| JSObject JSValue |], |
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OpDoc.opClusterQuery, |
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[], |
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[]) |
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, ("OpClusterVerify", |
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[t| JobIdListOnly |], |
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OpDoc.opClusterVerify, |
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[ pDebugSimulateErrors |
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, pErrorCodes |
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, pSkipChecks |
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, pIgnoreErrors |
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, pVerbose |
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, pOptGroupName |
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], |
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[]) |
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, ("OpClusterVerifyConfig", |
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[t| Bool |], |
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OpDoc.opClusterVerifyConfig, |
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[ pDebugSimulateErrors |
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, pErrorCodes |
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, pIgnoreErrors |
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, pVerbose |
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], |
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[]) |
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, ("OpClusterVerifyGroup", |
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[t| Bool |], |
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OpDoc.opClusterVerifyGroup, |
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[ pGroupName |
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, pDebugSimulateErrors |
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, pErrorCodes |
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, pSkipChecks |
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, pIgnoreErrors |
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, pVerbose |
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], |
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"group_name") |
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, ("OpClusterVerifyDisks", |
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[t| JobIdListOnly |], |
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OpDoc.opClusterVerifyDisks, |
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[], |
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[]) |
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, ("OpGroupVerifyDisks", |
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[t| (Map String String, [String], Map String [[String]]) |], |
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OpDoc.opGroupVerifyDisks, |
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[ pGroupName |
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], |
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"group_name") |
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, ("OpClusterRepairDiskSizes", |
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[t| [(NonEmptyString, NonNegative Int, NonEmptyString, NonNegative Int)]|], |
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OpDoc.opClusterRepairDiskSizes, |
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[ pInstances |
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], |
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[]) |
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, ("OpClusterConfigQuery", |
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[t| [JSValue] |], |
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OpDoc.opClusterConfigQuery, |
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[ pOutputFields |
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], |
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[]) |
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, ("OpClusterRename", |
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[t| NonEmptyString |], |
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OpDoc.opClusterRename, |
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[ pName |
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], |
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"name") |
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, ("OpClusterSetParams", |
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[t| () |], |
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OpDoc.opClusterSetParams, |
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[ pForce |
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, pHvState |
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, pDiskState |
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, pVgName |
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, pEnabledHypervisors |
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, pClusterHvParams |
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, pClusterBeParams |
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, pOsHvp |
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, pClusterOsParams |
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, pDiskParams |
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, pCandidatePoolSize |
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, pUidPool |
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, pAddUids |
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, pRemoveUids |
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, pMaintainNodeHealth |
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, pPreallocWipeDisks |
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, pNicParams |
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, withDoc "Cluster-wide node parameter defaults" pNdParams |
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, withDoc "Cluster-wide ipolicy specs" pIpolicy |
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, pDrbdHelper |
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, pDefaultIAllocator |
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, pDefaultIAllocatorParams |
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, pMasterNetdev |
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, pMasterNetmask |
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, pReservedLvs |
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, pHiddenOs |
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, pBlacklistedOs |
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, pUseExternalMipScript |
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, pEnabledDiskTemplates |
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, pModifyEtcHosts |
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, pClusterFileStorageDir |
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, pClusterSharedFileStorageDir |
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, pClusterGlusterStorageDir |
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], |
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[]) |
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, ("OpClusterRedistConf", |
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[t| () |], |
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OpDoc.opClusterRedistConf, |
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[], |
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[]) |
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, ("OpClusterActivateMasterIp", |
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[t| () |], |
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OpDoc.opClusterActivateMasterIp, |
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[], |
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[]) |
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, ("OpClusterDeactivateMasterIp", |
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[t| () |], |
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OpDoc.opClusterDeactivateMasterIp, |
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[], |
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[]) |
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, ("OpQuery", |
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[t| QueryResponse |], |
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OpDoc.opQuery, |
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[ pQueryWhat |
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, pUseLocking |
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, pQueryFields |
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, pQueryFilter |
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], |
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"what") |
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, ("OpQueryFields", |
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[t| QueryFieldsResponse |], |
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OpDoc.opQueryFields, |
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[ pQueryWhat |
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, pQueryFieldsFields |
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], |
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"what") |
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, ("OpOobCommand", |
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[t| [[(QueryResultCode, JSValue)]] |], |
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OpDoc.opOobCommand, |
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[ pNodeNames |
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, withDoc "List of node UUIDs to run the OOB command against" pNodeUuids |
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, pOobCommand |
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, pOobTimeout |
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, pIgnoreStatus |
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, pPowerDelay |
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], |
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[]) |
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, ("OpRestrictedCommand", |
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[t| [(Bool, String)] |], |
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OpDoc.opRestrictedCommand, |
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[ pUseLocking |
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, withDoc |
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"Nodes on which the command should be run (at least one)" |
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pRequiredNodes |
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, withDoc |
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"Node UUIDs on which the command should be run (at least one)" |
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pRequiredNodeUuids |
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, pRestrictedCommand |
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], |
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[]) |
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, ("OpNodeRemove", |
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[t| () |], |
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OpDoc.opNodeRemove, |
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[ pNodeName |
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, pNodeUuid |
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], |
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"node_name") |
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, ("OpNodeAdd", |
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[t| () |], |
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OpDoc.opNodeAdd, |
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[ pNodeName |
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, pHvState |
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, pDiskState |
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, pPrimaryIp |
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, pSecondaryIp |
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, pReadd |
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, pNodeGroup |
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, pMasterCapable |
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, pVmCapable |
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, pNdParams |
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], |
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"node_name") |
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, ("OpNodeQueryvols", |
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[t| [JSValue] |], |
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OpDoc.opNodeQueryvols, |
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[ pOutputFields |
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, withDoc "Empty list to query all nodes, node names otherwise" pNodes |
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], |
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[]) |
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, ("OpNodeQueryStorage", |
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[t| [[JSValue]] |], |
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OpDoc.opNodeQueryStorage, |
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[ pOutputFields |
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, pStorageTypeOptional |
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, withDoc |
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"Empty list to query all, list of names to query otherwise" |
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pNodes |
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, pStorageName |
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], |
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[]) |
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, ("OpNodeModifyStorage", |
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[t| () |], |
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OpDoc.opNodeModifyStorage, |
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[ pNodeName |
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, pNodeUuid |
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, pStorageType |
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, pStorageName |
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, pStorageChanges |
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], |
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"node_name") |
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, ("OpRepairNodeStorage", |
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[t| () |], |
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OpDoc.opRepairNodeStorage, |
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[ pNodeName |
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, pNodeUuid |
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, pStorageType |
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, pStorageName |
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, pIgnoreConsistency |
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], |
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"node_name") |
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, ("OpNodeSetParams", |
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[t| [(NonEmptyString, JSValue)] |], |
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OpDoc.opNodeSetParams, |
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[ pNodeName |
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, pNodeUuid |
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, pForce |
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, pHvState |
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, pDiskState |
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, pMasterCandidate |
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, withDoc "Whether to mark the node offline" pOffline |
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, pDrained |
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, pAutoPromote |
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, pMasterCapable |
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, pVmCapable |
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, pSecondaryIp |
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, pNdParams |
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, pPowered |
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], |
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"node_name") |
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, ("OpNodePowercycle", |
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[t| Maybe NonEmptyString |], |
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OpDoc.opNodePowercycle, |
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[ pNodeName |
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, pNodeUuid |
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, pForce |
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], |
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"node_name") |
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, ("OpNodeMigrate", |
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[t| JobIdListOnly |], |
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OpDoc.opNodeMigrate, |
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[ pNodeName |
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, pNodeUuid |
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, pMigrationMode |
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, pMigrationLive |
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, pMigrationTargetNode |
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, pMigrationTargetNodeUuid |
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, pAllowRuntimeChgs |
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, pIgnoreIpolicy |
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, pIallocator |
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], |
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"node_name") |
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, ("OpNodeEvacuate", |
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[t| JobIdListOnly |], |
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OpDoc.opNodeEvacuate, |
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[ pEarlyRelease |
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, pNodeName |
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, pNodeUuid |
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, pRemoteNode |
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, pRemoteNodeUuid |
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, pIallocator |
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, pEvacMode |
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], |
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"node_name") |
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, ("OpInstanceCreate", |
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[t| [NonEmptyString] |], |
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OpDoc.opInstanceCreate, |
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[ pInstanceName |
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, pForceVariant |
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, pWaitForSync |
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, pNameCheck |
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, pIgnoreIpolicy |
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, pOpportunisticLocking |
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, pInstBeParams |
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, pInstDisks |
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, pOptDiskTemplate |
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, pFileDriver |
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, pFileStorageDir |
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, pInstHvParams |
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, pHypervisor |
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, pIallocator |
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, pResetDefaults |
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, pIpCheck |
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, pIpConflictsCheck |
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, pInstCreateMode |
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, pInstNics |
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, pNoInstall |
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, pInstOsParams |
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, pInstOs |
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, pPrimaryNode |
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, pPrimaryNodeUuid |
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, pSecondaryNode |
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, pSecondaryNodeUuid |
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, pSourceHandshake |
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, pSourceInstance |
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, pSourceShutdownTimeout |
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, pSourceX509Ca |
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, pSrcNode |
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, pSrcNodeUuid |
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, pSrcPath |
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, pBackupCompress |
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, pStartInstance |
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, pInstTags |
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], |
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"instance_name") |
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, ("OpInstanceMultiAlloc", |
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[t| InstanceMultiAllocResponse |], |
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OpDoc.opInstanceMultiAlloc, |
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[ pOpportunisticLocking |
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, pIallocator |
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, pMultiAllocInstances |
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], |
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[]) |
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, ("OpInstanceReinstall", |
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[t| () |], |
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OpDoc.opInstanceReinstall, |
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[ pInstanceName |
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, pInstanceUuid |
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, pForceVariant |
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, pInstOs |
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, pTempOsParams |
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], |
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"instance_name") |
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, ("OpInstanceRemove", |
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[t| () |], |
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OpDoc.opInstanceRemove, |
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[ pInstanceName |
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, pInstanceUuid |
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, pShutdownTimeout |
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, pIgnoreFailures |
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], |
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"instance_name") |
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, ("OpInstanceRename", |
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[t| NonEmptyString |], |
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OpDoc.opInstanceRename, |
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[ pInstanceName |
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, pInstanceUuid |
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, withDoc "New instance name" pNewName |
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, pNameCheck |
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, pIpCheck |
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], |
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[]) |
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, ("OpInstanceStartup", |
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[t| () |], |
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OpDoc.opInstanceStartup, |
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[ pInstanceName |
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, pInstanceUuid |
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, pForce |
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, pIgnoreOfflineNodes |
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, pTempHvParams |
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, pTempBeParams |
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, pNoRemember |
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, pStartupPaused |
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], |
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"instance_name") |
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, ("OpInstanceShutdown", |
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[t| () |], |
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OpDoc.opInstanceShutdown, |
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[ pInstanceName |
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, pInstanceUuid |
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, pForce |
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, pIgnoreOfflineNodes |
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, pShutdownTimeout' |
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, pNoRemember |
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], |
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"instance_name") |
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, ("OpInstanceReboot", |
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[t| () |], |
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OpDoc.opInstanceReboot, |
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[ pInstanceName |
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, pInstanceUuid |
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, pShutdownTimeout |
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, pIgnoreSecondaries |
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, pRebootType |
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], |
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"instance_name") |
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, ("OpInstanceReplaceDisks", |
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[t| () |], |
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OpDoc.opInstanceReplaceDisks, |
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[ pInstanceName |
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, pInstanceUuid |
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, pEarlyRelease |
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, pIgnoreIpolicy |
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, pReplaceDisksMode |
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, pReplaceDisksList |
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, pRemoteNode |
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, pRemoteNodeUuid |
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, pIallocator |
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], |
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"instance_name") |
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, ("OpInstanceFailover", |
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[t| () |], |
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OpDoc.opInstanceFailover, |
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[ pInstanceName |
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, pInstanceUuid |
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, pShutdownTimeout |
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, pIgnoreConsistency |
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, pMigrationTargetNode |
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, pMigrationTargetNodeUuid |
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, pIgnoreIpolicy |
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, pMigrationCleanup |
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, pIallocator |
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], |
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"instance_name") |
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, ("OpInstanceMigrate", |
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[t| () |], |
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OpDoc.opInstanceMigrate, |
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[ pInstanceName |
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, pInstanceUuid |
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, pMigrationMode |
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, pMigrationLive |
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, pMigrationTargetNode |
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, pMigrationTargetNodeUuid |
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, pAllowRuntimeChgs |
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, pIgnoreIpolicy |
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, pMigrationCleanup |
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, pIallocator |
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, pAllowFailover |
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], |
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"instance_name") |
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, ("OpInstanceMove", |
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[t| () |], |
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OpDoc.opInstanceMove, |
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[ pInstanceName |
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, pInstanceUuid |
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, pShutdownTimeout |
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, pIgnoreIpolicy |
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, pMoveTargetNode |
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, pMoveTargetNodeUuid |
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, pMoveCompress |
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, pIgnoreConsistency |
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], |
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"instance_name") |
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, ("OpInstanceConsole", |
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[t| JSObject JSValue |], |
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OpDoc.opInstanceConsole, |
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[ pInstanceName |
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, pInstanceUuid |
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], |
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"instance_name") |
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, ("OpInstanceActivateDisks", |
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[t| [(NonEmptyString, NonEmptyString, NonEmptyString)] |], |
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OpDoc.opInstanceActivateDisks, |
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[ pInstanceName |
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, pInstanceUuid |
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, pIgnoreDiskSize |
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, pWaitForSyncFalse |
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], |
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"instance_name") |
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, ("OpInstanceDeactivateDisks", |
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[t| () |], |
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OpDoc.opInstanceDeactivateDisks, |
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[ pInstanceName |
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, pInstanceUuid |
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, pForce |
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], |
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"instance_name") |
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, ("OpInstanceRecreateDisks", |
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[t| () |], |
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OpDoc.opInstanceRecreateDisks, |
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[ pInstanceName |
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, pInstanceUuid |
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, pRecreateDisksInfo |
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, withDoc "New instance nodes, if relocation is desired" pNodes |
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, withDoc "New instance node UUIDs, if relocation is desired" pNodeUuids |
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, pIallocator |
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], |
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"instance_name") |
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, ("OpInstanceQueryData", |
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[t| JSObject (JSObject JSValue) |], |
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OpDoc.opInstanceQueryData, |
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[ pUseLocking |
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, pInstances |
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, pStatic |
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], |
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[]) |
622 |
, ("OpInstanceSetParams", |
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[t| [(NonEmptyString, JSValue)] |], |
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OpDoc.opInstanceSetParams, |
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[ pInstanceName |
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, pInstanceUuid |
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, pForce |
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, pForceVariant |
629 |
, pIgnoreIpolicy |
630 |
, pInstParamsNicChanges |
631 |
, pInstParamsDiskChanges |
632 |
, pInstBeParams |
633 |
, pRuntimeMem |
634 |
, pInstHvParams |
635 |
, pOptDiskTemplate |
636 |
, pPrimaryNode |
637 |
, pPrimaryNodeUuid |
638 |
, withDoc "Secondary node (used when changing disk template)" pRemoteNode |
639 |
, withDoc |
640 |
"Secondary node UUID (used when changing disk template)" |
641 |
pRemoteNodeUuid |
642 |
, pOsNameChange |
643 |
, pInstOsParams |
644 |
, pWaitForSync |
645 |
, withDoc "Whether to mark the instance as offline" pOffline |
646 |
, pIpConflictsCheck |
647 |
, pHotplug |
648 |
], |
649 |
"instance_name") |
650 |
, ("OpInstanceGrowDisk", |
651 |
[t| () |], |
652 |
OpDoc.opInstanceGrowDisk, |
653 |
[ pInstanceName |
654 |
, pInstanceUuid |
655 |
, pWaitForSync |
656 |
, pDiskIndex |
657 |
, pDiskChgAmount |
658 |
, pDiskChgAbsolute |
659 |
], |
660 |
"instance_name") |
661 |
, ("OpInstanceChangeGroup", |
662 |
[t| JobIdListOnly |], |
663 |
OpDoc.opInstanceChangeGroup, |
664 |
[ pInstanceName |
665 |
, pInstanceUuid |
666 |
, pEarlyRelease |
667 |
, pIallocator |
668 |
, pTargetGroups |
669 |
], |
670 |
"instance_name") |
671 |
, ("OpGroupAdd", |
672 |
[t| () |], |
673 |
OpDoc.opGroupAdd, |
674 |
[ pGroupName |
675 |
, pNodeGroupAllocPolicy |
676 |
, pGroupNodeParams |
677 |
, pDiskParams |
678 |
, pHvState |
679 |
, pDiskState |
680 |
, withDoc "Group-wide ipolicy specs" pIpolicy |
681 |
], |
682 |
"group_name") |
683 |
, ("OpGroupAssignNodes", |
684 |
[t| () |], |
685 |
OpDoc.opGroupAssignNodes, |
686 |
[ pGroupName |
687 |
, pForce |
688 |
, withDoc "List of nodes to assign" pRequiredNodes |
689 |
, withDoc "List of node UUIDs to assign" pRequiredNodeUuids |
690 |
], |
691 |
"group_name") |
692 |
, ("OpGroupSetParams", |
693 |
[t| [(NonEmptyString, JSValue)] |], |
694 |
OpDoc.opGroupSetParams, |
695 |
[ pGroupName |
696 |
, pNodeGroupAllocPolicy |
697 |
, pGroupNodeParams |
698 |
, pDiskParams |
699 |
, pHvState |
700 |
, pDiskState |
701 |
, withDoc "Group-wide ipolicy specs" pIpolicy |
702 |
], |
703 |
"group_name") |
704 |
, ("OpGroupRemove", |
705 |
[t| () |], |
706 |
OpDoc.opGroupRemove, |
707 |
[ pGroupName |
708 |
], |
709 |
"group_name") |
710 |
, ("OpGroupRename", |
711 |
[t| NonEmptyString |], |
712 |
OpDoc.opGroupRename, |
713 |
[ pGroupName |
714 |
, withDoc "New group name" pNewName |
715 |
], |
716 |
[]) |
717 |
, ("OpGroupEvacuate", |
718 |
[t| JobIdListOnly |], |
719 |
OpDoc.opGroupEvacuate, |
720 |
[ pGroupName |
721 |
, pEarlyRelease |
722 |
, pIallocator |
723 |
, pTargetGroups |
724 |
], |
725 |
"group_name") |
726 |
, ("OpOsDiagnose", |
727 |
[t| [[JSValue]] |], |
728 |
OpDoc.opOsDiagnose, |
729 |
[ pOutputFields |
730 |
, withDoc "Which operating systems to diagnose" pNames |
731 |
], |
732 |
[]) |
733 |
, ("OpExtStorageDiagnose", |
734 |
[t| [[JSValue]] |], |
735 |
OpDoc.opExtStorageDiagnose, |
736 |
[ pOutputFields |
737 |
, withDoc "Which ExtStorage Provider to diagnose" pNames |
738 |
], |
739 |
[]) |
740 |
, ("OpBackupPrepare", |
741 |
[t| Maybe (JSObject JSValue) |], |
742 |
OpDoc.opBackupPrepare, |
743 |
[ pInstanceName |
744 |
, pInstanceUuid |
745 |
, pExportMode |
746 |
], |
747 |
"instance_name") |
748 |
, ("OpBackupExport", |
749 |
[t| (Bool, [Bool]) |], |
750 |
OpDoc.opBackupExport, |
751 |
[ pInstanceName |
752 |
, pInstanceUuid |
753 |
, pBackupCompress |
754 |
, pShutdownTimeout |
755 |
, pExportTargetNode |
756 |
, pExportTargetNodeUuid |
757 |
, pShutdownInstance |
758 |
, pRemoveInstance |
759 |
, pIgnoreRemoveFailures |
760 |
, defaultField [| ExportModeLocal |] pExportMode |
761 |
, pX509KeyName |
762 |
, pX509DestCA |
763 |
], |
764 |
"instance_name") |
765 |
, ("OpBackupRemove", |
766 |
[t| () |], |
767 |
OpDoc.opBackupRemove, |
768 |
[ pInstanceName |
769 |
, pInstanceUuid |
770 |
], |
771 |
"instance_name") |
772 |
, ("OpTagsGet", |
773 |
[t| [NonEmptyString] |], |
774 |
OpDoc.opTagsGet, |
775 |
[ pTagsObject |
776 |
, pUseLocking |
777 |
, withDoc "Name of object to retrieve tags from" pTagsName |
778 |
], |
779 |
"name") |
780 |
, ("OpTagsSearch", |
781 |
[t| [(NonEmptyString, NonEmptyString)] |], |
782 |
OpDoc.opTagsSearch, |
783 |
[ pTagSearchPattern |
784 |
], |
785 |
"pattern") |
786 |
, ("OpTagsSet", |
787 |
[t| () |], |
788 |
OpDoc.opTagsSet, |
789 |
[ pTagsObject |
790 |
, pTagsList |
791 |
, withDoc "Name of object where tag(s) should be added" pTagsName |
792 |
], |
793 |
[]) |
794 |
, ("OpTagsDel", |
795 |
[t| () |], |
796 |
OpDoc.opTagsDel, |
797 |
[ pTagsObject |
798 |
, pTagsList |
799 |
, withDoc "Name of object where tag(s) should be deleted" pTagsName |
800 |
], |
801 |
[]) |
802 |
, ("OpTestDelay", |
803 |
[t| () |], |
804 |
OpDoc.opTestDelay, |
805 |
[ pDelayDuration |
806 |
, pDelayOnMaster |
807 |
, pDelayOnNodes |
808 |
, pDelayOnNodeUuids |
809 |
, pDelayRepeat |
810 |
], |
811 |
"duration") |
812 |
, ("OpTestAllocator", |
813 |
[t| String |], |
814 |
OpDoc.opTestAllocator, |
815 |
[ pIAllocatorDirection |
816 |
, pIAllocatorMode |
817 |
, pIAllocatorReqName |
818 |
, pIAllocatorNics |
819 |
, pIAllocatorDisks |
820 |
, pHypervisor |
821 |
, pIallocator |
822 |
, pInstTags |
823 |
, pIAllocatorMemory |
824 |
, pIAllocatorVCpus |
825 |
, pIAllocatorOs |
826 |
, pDiskTemplate |
827 |
, pIAllocatorInstances |
828 |
, pIAllocatorEvacMode |
829 |
, pTargetGroups |
830 |
, pIAllocatorSpindleUse |
831 |
, pIAllocatorCount |
832 |
], |
833 |
"iallocator") |
834 |
, ("OpTestJqueue", |
835 |
[t| Bool |], |
836 |
OpDoc.opTestJqueue, |
837 |
[ pJQueueNotifyWaitLock |
838 |
, pJQueueNotifyExec |
839 |
, pJQueueLogMessages |
840 |
, pJQueueFail |
841 |
], |
842 |
[]) |
843 |
, ("OpTestDummy", |
844 |
[t| () |], |
845 |
OpDoc.opTestDummy, |
846 |
[ pTestDummyResult |
847 |
, pTestDummyMessages |
848 |
, pTestDummyFail |
849 |
, pTestDummySubmitJobs |
850 |
], |
851 |
[]) |
852 |
, ("OpNetworkAdd", |
853 |
[t| () |], |
854 |
OpDoc.opNetworkAdd, |
855 |
[ pNetworkName |
856 |
, pNetworkAddress4 |
857 |
, pNetworkGateway4 |
858 |
, pNetworkAddress6 |
859 |
, pNetworkGateway6 |
860 |
, pNetworkMacPrefix |
861 |
, pNetworkAddRsvdIps |
862 |
, pIpConflictsCheck |
863 |
, withDoc "Network tags" pInstTags |
864 |
], |
865 |
"network_name") |
866 |
, ("OpNetworkRemove", |
867 |
[t| () |], |
868 |
OpDoc.opNetworkRemove, |
869 |
[ pNetworkName |
870 |
, pForce |
871 |
], |
872 |
"network_name") |
873 |
, ("OpNetworkSetParams", |
874 |
[t| () |], |
875 |
OpDoc.opNetworkSetParams, |
876 |
[ pNetworkName |
877 |
, pNetworkGateway4 |
878 |
, pNetworkAddress6 |
879 |
, pNetworkGateway6 |
880 |
, pNetworkMacPrefix |
881 |
, withDoc "Which external IP addresses to reserve" pNetworkAddRsvdIps |
882 |
, pNetworkRemoveRsvdIps |
883 |
], |
884 |
"network_name") |
885 |
, ("OpNetworkConnect", |
886 |
[t| () |], |
887 |
OpDoc.opNetworkConnect, |
888 |
[ pGroupName |
889 |
, pNetworkName |
890 |
, pNetworkMode |
891 |
, pNetworkLink |
892 |
, pIpConflictsCheck |
893 |
], |
894 |
"network_name") |
895 |
, ("OpNetworkDisconnect", |
896 |
[t| () |], |
897 |
OpDoc.opNetworkDisconnect, |
898 |
[ pGroupName |
899 |
, pNetworkName |
900 |
], |
901 |
"network_name") |
902 |
]) |
903 |
|
904 |
-- | Returns the OP_ID for a given opcode value. |
905 |
$(genOpID ''OpCode "opID") |
906 |
|
907 |
-- | A list of all defined/supported opcode IDs. |
908 |
$(genAllOpIDs ''OpCode "allOpIDs") |
909 |
|
910 |
instance JSON OpCode where |
911 |
readJSON = loadOpCode |
912 |
showJSON = saveOpCode |
913 |
|
914 |
-- | Generates the summary value for an opcode. |
915 |
opSummaryVal :: OpCode -> Maybe String |
916 |
opSummaryVal OpClusterVerifyGroup { opGroupName = s } = Just (fromNonEmpty s) |
917 |
opSummaryVal OpGroupVerifyDisks { opGroupName = s } = Just (fromNonEmpty s) |
918 |
opSummaryVal OpClusterRename { opName = s } = Just (fromNonEmpty s) |
919 |
opSummaryVal OpQuery { opWhat = s } = Just (queryTypeOpToRaw s) |
920 |
opSummaryVal OpQueryFields { opWhat = s } = Just (queryTypeOpToRaw s) |
921 |
opSummaryVal OpNodeRemove { opNodeName = s } = Just (fromNonEmpty s) |
922 |
opSummaryVal OpNodeAdd { opNodeName = s } = Just (fromNonEmpty s) |
923 |
opSummaryVal OpNodeModifyStorage { opNodeName = s } = Just (fromNonEmpty s) |
924 |
opSummaryVal OpRepairNodeStorage { opNodeName = s } = Just (fromNonEmpty s) |
925 |
opSummaryVal OpNodeSetParams { opNodeName = s } = Just (fromNonEmpty s) |
926 |
opSummaryVal OpNodePowercycle { opNodeName = s } = Just (fromNonEmpty s) |
927 |
opSummaryVal OpNodeMigrate { opNodeName = s } = Just (fromNonEmpty s) |
928 |
opSummaryVal OpNodeEvacuate { opNodeName = s } = Just (fromNonEmpty s) |
929 |
opSummaryVal OpInstanceCreate { opInstanceName = s } = Just s |
930 |
opSummaryVal OpInstanceReinstall { opInstanceName = s } = Just s |
931 |
opSummaryVal OpInstanceRemove { opInstanceName = s } = Just s |
932 |
-- FIXME: instance rename should show both names; currently it shows none |
933 |
-- opSummaryVal OpInstanceRename { opInstanceName = s } = Just s |
934 |
opSummaryVal OpInstanceStartup { opInstanceName = s } = Just s |
935 |
opSummaryVal OpInstanceShutdown { opInstanceName = s } = Just s |
936 |
opSummaryVal OpInstanceReboot { opInstanceName = s } = Just s |
937 |
opSummaryVal OpInstanceReplaceDisks { opInstanceName = s } = Just s |
938 |
opSummaryVal OpInstanceFailover { opInstanceName = s } = Just s |
939 |
opSummaryVal OpInstanceMigrate { opInstanceName = s } = Just s |
940 |
opSummaryVal OpInstanceMove { opInstanceName = s } = Just s |
941 |
opSummaryVal OpInstanceConsole { opInstanceName = s } = Just s |
942 |
opSummaryVal OpInstanceActivateDisks { opInstanceName = s } = Just s |
943 |
opSummaryVal OpInstanceDeactivateDisks { opInstanceName = s } = Just s |
944 |
opSummaryVal OpInstanceRecreateDisks { opInstanceName = s } = Just s |
945 |
opSummaryVal OpInstanceSetParams { opInstanceName = s } = Just s |
946 |
opSummaryVal OpInstanceGrowDisk { opInstanceName = s } = Just s |
947 |
opSummaryVal OpInstanceChangeGroup { opInstanceName = s } = Just s |
948 |
opSummaryVal OpGroupAdd { opGroupName = s } = Just (fromNonEmpty s) |
949 |
opSummaryVal OpGroupAssignNodes { opGroupName = s } = Just (fromNonEmpty s) |
950 |
opSummaryVal OpGroupSetParams { opGroupName = s } = Just (fromNonEmpty s) |
951 |
opSummaryVal OpGroupRemove { opGroupName = s } = Just (fromNonEmpty s) |
952 |
opSummaryVal OpGroupEvacuate { opGroupName = s } = Just (fromNonEmpty s) |
953 |
opSummaryVal OpBackupPrepare { opInstanceName = s } = Just s |
954 |
opSummaryVal OpBackupExport { opInstanceName = s } = Just s |
955 |
opSummaryVal OpBackupRemove { opInstanceName = s } = Just s |
956 |
opSummaryVal OpTagsGet { opKind = s } = Just (show s) |
957 |
opSummaryVal OpTagsSearch { opTagSearchPattern = s } = Just (fromNonEmpty s) |
958 |
opSummaryVal OpTestDelay { opDelayDuration = d } = Just (show d) |
959 |
opSummaryVal OpTestAllocator { opIallocator = s } = |
960 |
-- FIXME: Python doesn't handle None fields well, so we have behave the same |
961 |
Just $ maybe "None" fromNonEmpty s |
962 |
opSummaryVal OpNetworkAdd { opNetworkName = s} = Just (fromNonEmpty s) |
963 |
opSummaryVal OpNetworkRemove { opNetworkName = s} = Just (fromNonEmpty s) |
964 |
opSummaryVal OpNetworkSetParams { opNetworkName = s} = Just (fromNonEmpty s) |
965 |
opSummaryVal OpNetworkConnect { opNetworkName = s} = Just (fromNonEmpty s) |
966 |
opSummaryVal OpNetworkDisconnect { opNetworkName = s} = Just (fromNonEmpty s) |
967 |
opSummaryVal _ = Nothing |
968 |
|
969 |
-- | Computes the summary of the opcode. |
970 |
opSummary :: OpCode -> String |
971 |
opSummary op = |
972 |
case opSummaryVal op of |
973 |
Nothing -> op_suffix |
974 |
Just s -> op_suffix ++ "(" ++ s ++ ")" |
975 |
where op_suffix = drop 3 $ opID op |
976 |
|
977 |
-- | Generic\/common opcode parameters. |
978 |
$(buildObject "CommonOpParams" "op" |
979 |
[ pDryRun |
980 |
, pDebugLevel |
981 |
, pOpPriority |
982 |
, pDependencies |
983 |
, pComment |
984 |
, pReason |
985 |
]) |
986 |
|
987 |
-- | Default common parameter values. |
988 |
defOpParams :: CommonOpParams |
989 |
defOpParams = |
990 |
CommonOpParams { opDryRun = Nothing |
991 |
, opDebugLevel = Nothing |
992 |
, opPriority = OpPrioNormal |
993 |
, opDepends = Nothing |
994 |
, opComment = Nothing |
995 |
, opReason = [] |
996 |
} |
997 |
|
998 |
-- | Resolve relative dependencies to absolute ones, given the job ID. |
999 |
resolveDependsCommon :: (Monad m) => CommonOpParams -> JobId -> m CommonOpParams |
1000 |
resolveDependsCommon p@(CommonOpParams { opDepends = Just deps}) jid = do |
1001 |
deps' <- mapM (`absoluteJobDependency` jid) deps |
1002 |
return p { opDepends = Just deps' } |
1003 |
resolveDependsCommon p _ = return p |
1004 |
|
1005 |
-- | The top-level opcode type. |
1006 |
data MetaOpCode = MetaOpCode { metaParams :: CommonOpParams |
1007 |
, metaOpCode :: OpCode |
1008 |
} deriving (Show, Eq) |
1009 |
|
1010 |
-- | Resolve relative dependencies to absolute ones, given the job Id. |
1011 |
resolveDependencies :: (Monad m) => MetaOpCode -> JobId -> m MetaOpCode |
1012 |
resolveDependencies mopc jid = do |
1013 |
mpar <- resolveDependsCommon (metaParams mopc) jid |
1014 |
return (mopc { metaParams = mpar }) |
1015 |
|
1016 |
-- | JSON serialisation for 'MetaOpCode'. |
1017 |
showMeta :: MetaOpCode -> JSValue |
1018 |
showMeta (MetaOpCode params op) = |
1019 |
let objparams = toDictCommonOpParams params |
1020 |
objop = toDictOpCode op |
1021 |
in makeObj (objparams ++ objop) |
1022 |
|
1023 |
-- | JSON deserialisation for 'MetaOpCode' |
1024 |
readMeta :: JSValue -> Text.JSON.Result MetaOpCode |
1025 |
readMeta v = do |
1026 |
meta <- readJSON v |
1027 |
op <- readJSON v |
1028 |
return $ MetaOpCode meta op |
1029 |
|
1030 |
instance JSON MetaOpCode where |
1031 |
showJSON = showMeta |
1032 |
readJSON = readMeta |
1033 |
|
1034 |
-- | Wraps an 'OpCode' with the default parameters to build a |
1035 |
-- 'MetaOpCode'. |
1036 |
wrapOpCode :: OpCode -> MetaOpCode |
1037 |
wrapOpCode = MetaOpCode defOpParams |
1038 |
|
1039 |
-- | Sets the comment on a meta opcode. |
1040 |
setOpComment :: String -> MetaOpCode -> MetaOpCode |
1041 |
setOpComment comment (MetaOpCode common op) = |
1042 |
MetaOpCode (common { opComment = Just comment}) op |
1043 |
|
1044 |
-- | Sets the priority on a meta opcode. |
1045 |
setOpPriority :: OpSubmitPriority -> MetaOpCode -> MetaOpCode |
1046 |
setOpPriority prio (MetaOpCode common op) = |
1047 |
MetaOpCode (common { opPriority = prio }) op |