root / src / Ganeti / HsConstants.hs @ 343dcda8
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{-| HsConstants contains the Haskell constants |
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|
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This is a transitional module complementary to 'Ganeti.Constants'. It |
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is intended to contain the Haskell constants that are meant to be |
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generated in Python. |
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|
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Do not write any definitions in this file other than constants. Do |
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not even write helper functions. The definitions in this module are |
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automatically stripped to build the Makefile.am target |
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'ListConstants.hs'. If there are helper functions in this module, |
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they will also be dragged and it will cause compilation to fail. |
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Therefore, all helper functions should go to a separate module and |
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imported. |
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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) 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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module Ganeti.HsConstants where |
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|
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import Control.Arrow ((***)) |
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import Data.List ((\\)) |
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import Data.Map (Map) |
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import qualified Data.Map as Map (fromList, keys, insert) |
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|
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import AutoConf |
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import Ganeti.ConstantUtils (PythonChar(..), FrozenSet, Protocol(..), |
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buildVersion) |
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import qualified Ganeti.ConstantUtils as ConstantUtils |
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import Ganeti.Runtime (GanetiDaemon(..), MiscGroup(..), GanetiGroup(..), |
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ExtraLogReason(..)) |
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import Ganeti.HTools.Types (AutoRepairResult(..), AutoRepairType(..)) |
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import qualified Ganeti.HTools.Types as Types |
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import Ganeti.Logging (SyslogUsage(..)) |
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import qualified Ganeti.Logging as Logging (syslogUsageToRaw) |
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import qualified Ganeti.Runtime as Runtime |
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import Ganeti.Types |
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import qualified Ganeti.Types as Types |
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import Ganeti.Confd.Types (ConfdRequestType(..), ConfdReqField(..), |
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ConfdReplyStatus(..), ConfdNodeRole(..), |
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ConfdErrorType(..)) |
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import qualified Ganeti.Confd.Types as Types |
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|
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{-# ANN module "HLint: ignore Use camelCase" #-} |
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|
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-- * 'autoconf' constants for Python only ('autotools/build-bash-completion') |
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|
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htoolsProgs :: [String] |
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htoolsProgs = AutoConf.htoolsProgs |
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|
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-- * 'autoconf' constants for Python only ('lib/constants.py') |
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|
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drbdBarriers :: String |
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drbdBarriers = AutoConf.drbdBarriers |
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|
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drbdNoMetaFlush :: Bool |
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drbdNoMetaFlush = AutoConf.drbdNoMetaFlush |
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|
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lvmStripecount :: Int |
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lvmStripecount = AutoConf.lvmStripecount |
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|
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-- * 'autoconf' constants for Python only ('lib/pathutils.py') |
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|
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-- ** Build-time constants |
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|
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exportDir :: String |
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exportDir = AutoConf.exportDir |
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|
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osSearchPath :: [String] |
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osSearchPath = AutoConf.osSearchPath |
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|
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esSearchPath :: [String] |
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esSearchPath = AutoConf.esSearchPath |
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|
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sshConfigDir :: String |
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sshConfigDir = AutoConf.sshConfigDir |
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|
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xenConfigDir :: String |
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xenConfigDir = AutoConf.xenConfigDir |
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|
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sysconfdir :: String |
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sysconfdir = AutoConf.sysconfdir |
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|
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toolsdir :: String |
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toolsdir = AutoConf.toolsdir |
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|
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localstatedir :: String |
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localstatedir = AutoConf.localstatedir |
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|
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-- ** Paths which don't change for a virtual cluster |
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|
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pkglibdir :: String |
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pkglibdir = AutoConf.pkglibdir |
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|
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sharedir :: String |
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sharedir = AutoConf.sharedir |
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|
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-- * 'autoconf' constants for Python only ('lib/build/sphinx_ext.py') |
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|
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manPages :: Map String Int |
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manPages = Map.fromList AutoConf.manPages |
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|
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-- * 'autoconf' constants for QA cluster only ('qa/qa_cluster.py') |
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|
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versionedsharedir :: String |
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versionedsharedir = AutoConf.versionedsharedir |
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|
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-- * 'autoconf' constants for Python only ('tests/py/docs_unittest.py') |
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|
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gntScripts :: [String] |
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gntScripts = AutoConf.gntScripts |
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|
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-- * Various versions |
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|
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releaseVersion :: String |
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releaseVersion = AutoConf.packageVersion |
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|
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versionMajor :: Int |
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versionMajor = AutoConf.versionMajor |
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|
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versionMinor :: Int |
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versionMinor = AutoConf.versionMinor |
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|
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versionRevision :: Int |
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versionRevision = AutoConf.versionRevision |
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|
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dirVersion :: String |
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dirVersion = AutoConf.dirVersion |
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|
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osApiV10 :: Int |
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osApiV10 = 10 |
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|
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osApiV15 :: Int |
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osApiV15 = 15 |
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|
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osApiV20 :: Int |
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osApiV20 = 20 |
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|
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osApiVersions :: FrozenSet Int |
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osApiVersions = ConstantUtils.mkSet [osApiV10, osApiV15, osApiV20] |
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|
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exportVersion :: Int |
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exportVersion = 0 |
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|
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rapiVersion :: Int |
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rapiVersion = 2 |
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|
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configMajor :: Int |
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configMajor = AutoConf.versionMajor |
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|
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configMinor :: Int |
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configMinor = AutoConf.versionMinor |
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|
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-- | The configuration is supposed to remain stable across |
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-- revisions. Therefore, the revision number is cleared to '0'. |
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configRevision :: Int |
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configRevision = 0 |
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|
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configVersion :: Int |
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configVersion = buildVersion configMajor configMinor configRevision |
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|
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-- | Similarly to the configuration (see 'configRevision'), the |
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-- protocols are supposed to remain stable across revisions. |
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protocolVersion :: Int |
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protocolVersion = buildVersion configMajor configMinor configRevision |
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|
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-- * User separation |
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|
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daemonsGroup :: String |
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daemonsGroup = Runtime.daemonGroup (ExtraGroup DaemonsGroup) |
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|
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adminGroup :: String |
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adminGroup = Runtime.daemonGroup (ExtraGroup AdminGroup) |
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|
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masterdUser :: String |
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masterdUser = Runtime.daemonUser GanetiMasterd |
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|
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masterdGroup :: String |
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masterdGroup = Runtime.daemonGroup (DaemonGroup GanetiMasterd) |
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|
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rapiUser :: String |
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rapiUser = Runtime.daemonUser GanetiRapi |
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|
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rapiGroup :: String |
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rapiGroup = Runtime.daemonGroup (DaemonGroup GanetiRapi) |
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|
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confdUser :: String |
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confdUser = Runtime.daemonUser GanetiConfd |
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|
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confdGroup :: String |
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confdGroup = Runtime.daemonGroup (DaemonGroup GanetiConfd) |
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|
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luxidUser :: String |
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luxidUser = Runtime.daemonUser GanetiLuxid |
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|
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luxidGroup :: String |
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luxidGroup = Runtime.daemonGroup (DaemonGroup GanetiLuxid) |
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|
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nodedUser :: String |
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nodedUser = Runtime.daemonUser GanetiNoded |
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|
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nodedGroup :: String |
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nodedGroup = Runtime.daemonGroup (DaemonGroup GanetiNoded) |
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|
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mondUser :: String |
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mondUser = Runtime.daemonUser GanetiMond |
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|
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mondGroup :: String |
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mondGroup = Runtime.daemonGroup (DaemonGroup GanetiMond) |
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|
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sshLoginUser :: String |
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sshLoginUser = AutoConf.sshLoginUser |
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|
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sshConsoleUser :: String |
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sshConsoleUser = AutoConf.sshConsoleUser |
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|
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-- * Cpu pinning separators and constants |
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|
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cpuPinningSep :: String |
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cpuPinningSep = ":" |
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|
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cpuPinningAll :: String |
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cpuPinningAll = "all" |
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|
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-- | Internal representation of "all" |
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cpuPinningAllVal :: Int |
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cpuPinningAllVal = -1 |
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|
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-- | One "all" entry in a CPU list means CPU pinning is off |
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cpuPinningOff :: [Int] |
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cpuPinningOff = [cpuPinningAllVal] |
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|
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-- | A Xen-specific implementation detail is that there is no way to |
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-- actually say "use any cpu for pinning" in a Xen configuration file, |
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-- as opposed to the command line, where you can say |
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-- @ |
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-- xm vcpu-pin <domain> <vcpu> all |
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-- @ |
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-- |
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-- The workaround used in Xen is "0-63" (see source code function |
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-- "xm_vcpu_pin" in @<xen-source>/tools/python/xen/xm/main.py@). |
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-- |
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-- To support future changes, the following constant is treated as a |
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-- blackbox string that simply means "use any cpu for pinning under |
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-- xen". |
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cpuPinningAllXen :: String |
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cpuPinningAllXen = "0-63" |
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|
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-- | A KVM-specific implementation detail - the following value is |
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-- used to set CPU affinity to all processors (--0 through --31), per |
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-- taskset man page. |
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-- |
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-- FIXME: This only works for machines with up to 32 CPU cores |
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cpuPinningAllKvm :: Int |
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cpuPinningAllKvm = 0xFFFFFFFF |
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|
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-- * Wipe |
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|
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ddCmd :: String |
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ddCmd = "dd" |
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|
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-- | 1GB |
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maxWipeChunk :: Int |
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maxWipeChunk = 1024 |
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|
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minWipeChunkPercent :: Int |
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minWipeChunkPercent = 10 |
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|
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-- * Directories |
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|
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runDirsMode :: Int |
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runDirsMode = 0o775 |
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|
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secureDirMode :: Int |
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secureDirMode = 0o700 |
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|
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secureFileMode :: Int |
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secureFileMode = 0o600 |
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|
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adoptableBlockdevRoot :: String |
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adoptableBlockdevRoot = "/dev/disk/" |
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|
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-- * 'autoconf' enable/disable |
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|
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enableConfd :: Bool |
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enableConfd = AutoConf.enableConfd |
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|
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enableMond :: Bool |
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enableMond = AutoConf.enableMond |
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|
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enableRestrictedCommands :: Bool |
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enableRestrictedCommands = AutoConf.enableRestrictedCommands |
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|
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enableSplitQuery :: Bool |
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enableSplitQuery = AutoConf.enableSplitQuery |
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|
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-- * SSH constants |
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|
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ssh :: String |
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ssh = "ssh" |
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|
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scp :: String |
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scp = "scp" |
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|
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-- * Daemons |
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|
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confd :: String |
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confd = Runtime.daemonName GanetiConfd |
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|
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masterd :: String |
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masterd = Runtime.daemonName GanetiMasterd |
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|
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mond :: String |
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mond = Runtime.daemonName GanetiMond |
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|
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noded :: String |
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noded = Runtime.daemonName GanetiNoded |
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|
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luxid :: String |
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luxid = Runtime.daemonName GanetiLuxid |
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|
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rapi :: String |
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rapi = Runtime.daemonName GanetiRapi |
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|
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daemons :: FrozenSet String |
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daemons = |
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ConstantUtils.mkSet [confd, |
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luxid, |
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masterd, |
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mond, |
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noded, |
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rapi] |
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|
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defaultConfdPort :: Int |
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defaultConfdPort = 1814 |
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|
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defaultMondPort :: Int |
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defaultMondPort = 1815 |
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|
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defaultNodedPort :: Int |
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defaultNodedPort = 1811 |
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|
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defaultRapiPort :: Int |
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defaultRapiPort = 5080 |
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|
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daemonsPorts :: Map String (Protocol, Int) |
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daemonsPorts = |
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Map.fromList [(confd, (Udp, defaultConfdPort)), |
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(mond, (Tcp, defaultMondPort)), |
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(noded, (Tcp, defaultNodedPort)), |
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(rapi, (Tcp, defaultRapiPort)), |
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(ssh, (Tcp, 22))] |
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|
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firstDrbdPort :: Int |
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firstDrbdPort = 11000 |
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|
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lastDrbdPort :: Int |
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lastDrbdPort = 14999 |
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|
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daemonsLogbase :: Map String String |
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daemonsLogbase = |
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Map.fromList |
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[ (Runtime.daemonName d, Runtime.daemonLogBase d) | d <- [minBound..] ] |
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|
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extraLogreasonAccess :: String |
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extraLogreasonAccess = Runtime.daemonsExtraLogbase GanetiMond AccessLog |
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|
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extraLogreasonError :: String |
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extraLogreasonError = Runtime.daemonsExtraLogbase GanetiMond ErrorLog |
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|
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devConsole :: String |
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devConsole = ConstantUtils.devConsole |
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|
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procMounts :: String |
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procMounts = "/proc/mounts" |
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|
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-- * Luxi (Local UniX Interface) related constants |
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|
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luxiEom :: PythonChar |
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luxiEom = PythonChar '\x03' |
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|
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-- | Environment variable for the luxi override socket |
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luxiOverride :: String |
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luxiOverride = "FORCE_LUXI_SOCKET" |
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|
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luxiOverrideMaster :: String |
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luxiOverrideMaster = "master" |
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|
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luxiOverrideQuery :: String |
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luxiOverrideQuery = "query" |
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|
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luxiVersion :: Int |
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luxiVersion = configVersion |
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|
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-- * Syslog |
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|
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syslogUsage :: String |
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syslogUsage = AutoConf.syslogUsage |
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|
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syslogNo :: String |
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syslogNo = Logging.syslogUsageToRaw SyslogNo |
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|
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syslogYes :: String |
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syslogYes = Logging.syslogUsageToRaw SyslogYes |
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|
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syslogOnly :: String |
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syslogOnly = Logging.syslogUsageToRaw SyslogOnly |
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|
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syslogSocket :: String |
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syslogSocket = "/dev/log" |
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|
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exportConfFile :: String |
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exportConfFile = "config.ini" |
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|
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-- * Xen |
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|
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xenBootloader :: String |
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xenBootloader = AutoConf.xenBootloader |
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|
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xenCmdXl :: String |
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xenCmdXl = "xl" |
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|
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xenCmdXm :: String |
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xenCmdXm = "xm" |
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|
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xenInitrd :: String |
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xenInitrd = AutoConf.xenInitrd |
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|
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xenKernel :: String |
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xenKernel = AutoConf.xenKernel |
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|
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-- FIXME: perhaps rename to 'validXenCommands' for consistency with |
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-- other constants |
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knownXenCommands :: FrozenSet String |
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knownXenCommands = ConstantUtils.mkSet [xenCmdXl, xenCmdXm] |
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|
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-- * KVM and socat |
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|
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kvmPath :: String |
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kvmPath = AutoConf.kvmPath |
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|
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kvmKernel :: String |
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kvmKernel = AutoConf.kvmKernel |
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|
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socatEscapeCode :: String |
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socatEscapeCode = "0x1d" |
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|
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socatPath :: String |
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socatPath = AutoConf.socatPath |
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|
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socatUseCompress :: Bool |
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socatUseCompress = AutoConf.socatUseCompress |
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|
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socatUseEscape :: Bool |
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socatUseEscape = AutoConf.socatUseEscape |
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|
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-- * Console types |
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|
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-- | Display a message for console access |
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consMessage :: String |
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consMessage = "msg" |
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|
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-- | Console as SPICE server |
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consSpice :: String |
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consSpice = "spice" |
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|
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-- | Console as SSH command |
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consSsh :: String |
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consSsh = "ssh" |
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|
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-- | Console as VNC server |
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consVnc :: String |
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consVnc = "vnc" |
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|
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consAll :: FrozenSet String |
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consAll = ConstantUtils.mkSet [consMessage, consSpice, consSsh, consVnc] |
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|
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-- | RSA key bit length |
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-- |
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-- For RSA keys more bits are better, but they also make operations |
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-- more expensive. NIST SP 800-131 recommends a minimum of 2048 bits |
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-- from the year 2010 on. |
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rsaKeyBits :: Int |
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rsaKeyBits = 2048 |
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|
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-- | Ciphers allowed for SSL connections. |
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-- |
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-- For the format, see ciphers(1). A better way to disable ciphers |
507 |
-- would be to use the exclamation mark (!), but socat versions below |
508 |
-- 1.5 can't parse exclamation marks in options properly. When |
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-- modifying the ciphers, ensure not to accidentially add something |
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-- after it's been removed. Use the "openssl" utility to check the |
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-- allowed ciphers, e.g. "openssl ciphers -v HIGH:-DES". |
512 |
opensslCiphers :: String |
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opensslCiphers = "HIGH:-DES:-3DES:-EXPORT:-ADH" |
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|
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-- * X509 |
516 |
|
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-- | commonName (CN) used in certificates |
518 |
x509CertCn :: String |
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x509CertCn = "ganeti.example.com" |
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|
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-- | Default validity of certificates in days |
522 |
x509CertDefaultValidity :: Int |
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x509CertDefaultValidity = 365 * 5 |
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|
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x509CertSignatureHeader :: String |
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x509CertSignatureHeader = "X-Ganeti-Signature" |
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|
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-- | Digest used to sign certificates ("openssl x509" uses SHA1 by default) |
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x509CertSignDigest :: String |
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x509CertSignDigest = "SHA1" |
531 |
|
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-- * Import/export daemon mode |
533 |
|
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iemExport :: String |
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iemExport = "export" |
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|
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iemImport :: String |
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iemImport = "import" |
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|
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-- * Import/export transport compression |
541 |
|
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iecGzip :: String |
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iecGzip = "gzip" |
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|
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iecNone :: String |
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iecNone = "none" |
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|
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iecAll :: [String] |
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iecAll = [iecGzip, iecNone] |
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|
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ieCustomSize :: String |
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ieCustomSize = "fd" |
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|
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-- * Import/export I/O |
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|
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-- | Direct file I/O, equivalent to a shell's I/O redirection using |
557 |
-- '<' or '>' |
558 |
ieioFile :: String |
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ieioFile = "file" |
560 |
|
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-- | Raw block device I/O using "dd" |
562 |
ieioRawDisk :: String |
563 |
ieioRawDisk = "raw" |
564 |
|
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-- | OS definition import/export script |
566 |
ieioScript :: String |
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ieioScript = "script" |
568 |
|
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-- * Hooks |
570 |
|
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hooksNameCfgupdate :: String |
572 |
hooksNameCfgupdate = "config-update" |
573 |
|
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hooksNameWatcher :: String |
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hooksNameWatcher = "watcher" |
576 |
|
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hooksPath :: String |
578 |
hooksPath = "/sbin:/bin:/usr/sbin:/usr/bin" |
579 |
|
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hooksPhasePost :: String |
581 |
hooksPhasePost = "post" |
582 |
|
583 |
hooksPhasePre :: String |
584 |
hooksPhasePre = "pre" |
585 |
|
586 |
hooksVersion :: Int |
587 |
hooksVersion = 2 |
588 |
|
589 |
-- * Hooks subject type (what object type does the LU deal with) |
590 |
|
591 |
htypeCluster :: String |
592 |
htypeCluster = "CLUSTER" |
593 |
|
594 |
htypeGroup :: String |
595 |
htypeGroup = "GROUP" |
596 |
|
597 |
htypeInstance :: String |
598 |
htypeInstance = "INSTANCE" |
599 |
|
600 |
htypeNetwork :: String |
601 |
htypeNetwork = "NETWORK" |
602 |
|
603 |
htypeNode :: String |
604 |
htypeNode = "NODE" |
605 |
|
606 |
-- * Hkr |
607 |
|
608 |
hkrSkip :: Int |
609 |
hkrSkip = 0 |
610 |
|
611 |
hkrFail :: Int |
612 |
hkrFail = 1 |
613 |
|
614 |
hkrSuccess :: Int |
615 |
hkrSuccess = 2 |
616 |
|
617 |
-- * Storage types |
618 |
|
619 |
stBlock :: String |
620 |
stBlock = Types.storageTypeToRaw StorageBlock |
621 |
|
622 |
stDiskless :: String |
623 |
stDiskless = Types.storageTypeToRaw StorageDiskless |
624 |
|
625 |
stExt :: String |
626 |
stExt = Types.storageTypeToRaw StorageExt |
627 |
|
628 |
stFile :: String |
629 |
stFile = Types.storageTypeToRaw StorageFile |
630 |
|
631 |
stLvmPv :: String |
632 |
stLvmPv = Types.storageTypeToRaw StorageLvmPv |
633 |
|
634 |
stLvmVg :: String |
635 |
stLvmVg = Types.storageTypeToRaw StorageLvmVg |
636 |
|
637 |
stRados :: String |
638 |
stRados = Types.storageTypeToRaw StorageRados |
639 |
|
640 |
storageTypes :: FrozenSet String |
641 |
storageTypes = ConstantUtils.mkSet $ map Types.storageTypeToRaw [minBound..] |
642 |
|
643 |
-- | The set of storage types for which storage reporting is available |
644 |
-- |
645 |
-- FIXME: Remove this, once storage reporting is available for all |
646 |
-- types. |
647 |
stsReport :: FrozenSet String |
648 |
stsReport = ConstantUtils.mkSet [stFile, stLvmPv, stLvmVg] |
649 |
|
650 |
-- * Storage fields |
651 |
-- ** First two are valid in LU context only, not passed to backend |
652 |
|
653 |
sfNode :: String |
654 |
sfNode = "node" |
655 |
|
656 |
sfType :: String |
657 |
sfType = "type" |
658 |
|
659 |
-- ** and the rest are valid in backend |
660 |
|
661 |
sfAllocatable :: String |
662 |
sfAllocatable = Types.storageFieldToRaw SFAllocatable |
663 |
|
664 |
sfFree :: String |
665 |
sfFree = Types.storageFieldToRaw SFFree |
666 |
|
667 |
sfName :: String |
668 |
sfName = Types.storageFieldToRaw SFName |
669 |
|
670 |
sfSize :: String |
671 |
sfSize = Types.storageFieldToRaw SFSize |
672 |
|
673 |
sfUsed :: String |
674 |
sfUsed = Types.storageFieldToRaw SFUsed |
675 |
|
676 |
validStorageFields :: FrozenSet String |
677 |
validStorageFields = |
678 |
ConstantUtils.mkSet $ map Types.storageFieldToRaw [minBound..] ++ |
679 |
[sfNode, sfType] |
680 |
|
681 |
modifiableStorageFields :: Map String (FrozenSet String) |
682 |
modifiableStorageFields = |
683 |
Map.fromList [(Types.storageTypeToRaw StorageLvmPv, |
684 |
ConstantUtils.mkSet [sfAllocatable])] |
685 |
|
686 |
-- * Storage operations |
687 |
|
688 |
soFixConsistency :: String |
689 |
soFixConsistency = "fix-consistency" |
690 |
|
691 |
validStorageOperations :: Map String (FrozenSet String) |
692 |
validStorageOperations = |
693 |
Map.fromList [(Types.storageTypeToRaw StorageLvmVg, |
694 |
ConstantUtils.mkSet [soFixConsistency])] |
695 |
|
696 |
-- * Volume fields |
697 |
|
698 |
vfDev :: String |
699 |
vfDev = "dev" |
700 |
|
701 |
vfInstance :: String |
702 |
vfInstance = "instance" |
703 |
|
704 |
vfName :: String |
705 |
vfName = "name" |
706 |
|
707 |
vfNode :: String |
708 |
vfNode = "node" |
709 |
|
710 |
vfPhys :: String |
711 |
vfPhys = "phys" |
712 |
|
713 |
vfSize :: String |
714 |
vfSize = "size" |
715 |
|
716 |
vfVg :: String |
717 |
vfVg = "vg" |
718 |
|
719 |
-- * Local disk status |
720 |
|
721 |
ldsFaulty :: Int |
722 |
ldsFaulty = Types.localDiskStatusToRaw DiskStatusFaulty |
723 |
|
724 |
ldsOkay :: Int |
725 |
ldsOkay = Types.localDiskStatusToRaw DiskStatusOk |
726 |
|
727 |
ldsUnknown :: Int |
728 |
ldsUnknown = Types.localDiskStatusToRaw DiskStatusUnknown |
729 |
|
730 |
ldsNames :: Map Int String |
731 |
ldsNames = |
732 |
Map.fromList [ (Types.localDiskStatusToRaw ds, |
733 |
localDiskStatusName ds) | ds <- [minBound..] ] |
734 |
|
735 |
-- * Disk template types |
736 |
|
737 |
dtDiskless :: String |
738 |
dtDiskless = Types.diskTemplateToRaw DTDiskless |
739 |
|
740 |
dtFile :: String |
741 |
dtFile = Types.diskTemplateToRaw DTFile |
742 |
|
743 |
dtSharedFile :: String |
744 |
dtSharedFile = Types.diskTemplateToRaw DTSharedFile |
745 |
|
746 |
dtPlain :: String |
747 |
dtPlain = Types.diskTemplateToRaw DTPlain |
748 |
|
749 |
dtBlock :: String |
750 |
dtBlock = Types.diskTemplateToRaw DTBlock |
751 |
|
752 |
dtDrbd8 :: String |
753 |
dtDrbd8 = Types.diskTemplateToRaw DTDrbd8 |
754 |
|
755 |
dtRbd :: String |
756 |
dtRbd = Types.diskTemplateToRaw DTRbd |
757 |
|
758 |
dtExt :: String |
759 |
dtExt = Types.diskTemplateToRaw DTExt |
760 |
|
761 |
-- | This is used to order determine the default disk template when |
762 |
-- the list of enabled disk templates is inferred from the current |
763 |
-- state of the cluster. This only happens on an upgrade from a |
764 |
-- version of Ganeti that did not support the 'enabled_disk_templates' |
765 |
-- so far. |
766 |
diskTemplatePreference :: [String] |
767 |
diskTemplatePreference = |
768 |
map Types.diskTemplateToRaw |
769 |
[DTBlock, DTDiskless, DTDrbd8, DTExt, DTFile, DTPlain, DTRbd, DTSharedFile] |
770 |
|
771 |
diskTemplates :: FrozenSet String |
772 |
diskTemplates = ConstantUtils.mkSet $ map Types.diskTemplateToRaw [minBound..] |
773 |
|
774 |
-- | Disk templates that are enabled by default |
775 |
defaultEnabledDiskTemplates :: [String] |
776 |
defaultEnabledDiskTemplates = map Types.diskTemplateToRaw [DTDrbd8, DTPlain] |
777 |
|
778 |
-- | Mapping of disk templates to storage types |
779 |
mapDiskTemplateStorageType :: Map String String |
780 |
mapDiskTemplateStorageType = |
781 |
Map.fromList $ |
782 |
map (Types.diskTemplateToRaw *** Types.storageTypeToRaw) |
783 |
[(DTBlock, StorageBlock), |
784 |
(DTDrbd8, StorageLvmVg), |
785 |
(DTExt, StorageExt), |
786 |
(DTSharedFile, StorageFile), |
787 |
(DTFile, StorageFile), |
788 |
(DTDiskless, StorageDiskless), |
789 |
(DTPlain, StorageLvmVg), |
790 |
(DTRbd, StorageRados)] |
791 |
|
792 |
-- | The set of network-mirrored disk templates |
793 |
dtsIntMirror :: FrozenSet String |
794 |
dtsIntMirror = ConstantUtils.mkSet [dtDrbd8] |
795 |
|
796 |
-- | 'DTDiskless' is 'trivially' externally mirrored |
797 |
dtsExtMirror :: FrozenSet String |
798 |
dtsExtMirror = |
799 |
ConstantUtils.mkSet $ |
800 |
map Types.diskTemplateToRaw [DTDiskless, DTBlock, DTExt, DTSharedFile, DTRbd] |
801 |
|
802 |
-- | The set of non-lvm-based disk templates |
803 |
dtsNotLvm :: FrozenSet String |
804 |
dtsNotLvm = |
805 |
ConstantUtils.mkSet $ |
806 |
map Types.diskTemplateToRaw |
807 |
[DTSharedFile, DTDiskless, DTBlock, DTExt, DTFile, DTRbd] |
808 |
|
809 |
-- | The set of disk templates which can be grown |
810 |
dtsGrowable :: FrozenSet String |
811 |
dtsGrowable = |
812 |
ConstantUtils.mkSet $ |
813 |
map Types.diskTemplateToRaw |
814 |
[DTSharedFile, DTDrbd8, DTPlain, DTExt, DTFile, DTRbd] |
815 |
|
816 |
-- | The set of disk templates that allow adoption |
817 |
dtsMayAdopt :: FrozenSet String |
818 |
dtsMayAdopt = |
819 |
ConstantUtils.mkSet $ map Types.diskTemplateToRaw [DTBlock, DTPlain] |
820 |
|
821 |
-- | The set of disk templates that *must* use adoption |
822 |
dtsMustAdopt :: FrozenSet String |
823 |
dtsMustAdopt = ConstantUtils.mkSet [Types.diskTemplateToRaw DTBlock] |
824 |
|
825 |
-- | The set of disk templates that allow migrations |
826 |
dtsMirrored :: FrozenSet String |
827 |
dtsMirrored = dtsIntMirror `ConstantUtils.union` dtsExtMirror |
828 |
|
829 |
-- | The set of file based disk templates |
830 |
dtsFilebased :: FrozenSet String |
831 |
dtsFilebased = |
832 |
ConstantUtils.mkSet $ map Types.diskTemplateToRaw [DTSharedFile, DTFile] |
833 |
|
834 |
-- | The set of disk templates that can be moved by copying |
835 |
-- |
836 |
-- Note: a requirement is that they're not accessed externally or |
837 |
-- shared between nodes; in particular, sharedfile is not suitable. |
838 |
dtsCopyable :: FrozenSet String |
839 |
dtsCopyable = |
840 |
ConstantUtils.mkSet $ map Types.diskTemplateToRaw [DTPlain, DTFile] |
841 |
|
842 |
-- | The set of disk templates that are supported by exclusive_storage |
843 |
dtsExclStorage :: FrozenSet String |
844 |
dtsExclStorage = ConstantUtils.mkSet $ map Types.diskTemplateToRaw [DTPlain] |
845 |
|
846 |
-- | Templates for which we don't perform checks on free space |
847 |
dtsNoFreeSpaceCheck :: FrozenSet String |
848 |
dtsNoFreeSpaceCheck = |
849 |
ConstantUtils.mkSet $ |
850 |
map Types.diskTemplateToRaw [DTExt, DTSharedFile, DTFile, DTRbd] |
851 |
|
852 |
dtsBlock :: FrozenSet String |
853 |
dtsBlock = |
854 |
ConstantUtils.mkSet $ |
855 |
map Types.diskTemplateToRaw [DTPlain, DTDrbd8, DTBlock, DTRbd, DTExt] |
856 |
|
857 |
-- * Drbd |
858 |
|
859 |
drbdHmacAlg :: String |
860 |
drbdHmacAlg = "md5" |
861 |
|
862 |
drbdDefaultNetProtocol :: String |
863 |
drbdDefaultNetProtocol = "C" |
864 |
|
865 |
drbdMigrationNetProtocol :: String |
866 |
drbdMigrationNetProtocol = "C" |
867 |
|
868 |
drbdStatusFile :: String |
869 |
drbdStatusFile = "/proc/drbd" |
870 |
|
871 |
-- | Size of DRBD meta block device |
872 |
drbdMetaSize :: Int |
873 |
drbdMetaSize = 128 |
874 |
|
875 |
-- * Drbd barrier types |
876 |
|
877 |
drbdBDiskBarriers :: String |
878 |
drbdBDiskBarriers = "b" |
879 |
|
880 |
drbdBDiskDrain :: String |
881 |
drbdBDiskDrain = "d" |
882 |
|
883 |
drbdBDiskFlush :: String |
884 |
drbdBDiskFlush = "f" |
885 |
|
886 |
drbdBNone :: String |
887 |
drbdBNone = "n" |
888 |
|
889 |
-- | Rbd tool command |
890 |
rbdCmd :: String |
891 |
rbdCmd = "rbd" |
892 |
|
893 |
-- * File backend driver |
894 |
|
895 |
fdBlktap :: String |
896 |
fdBlktap = Types.fileDriverToRaw FileBlktap |
897 |
|
898 |
fdLoop :: String |
899 |
fdLoop = Types.fileDriverToRaw FileLoop |
900 |
|
901 |
fileDriver :: FrozenSet String |
902 |
fileDriver = |
903 |
ConstantUtils.mkSet $ |
904 |
map Types.fileDriverToRaw [minBound..] |
905 |
|
906 |
-- | The set of drbd-like disk types |
907 |
ldsDrbd :: FrozenSet String |
908 |
ldsDrbd = ConstantUtils.mkSet [Types.diskTemplateToRaw DTDrbd8] |
909 |
|
910 |
-- * Disk access mode |
911 |
|
912 |
diskRdonly :: String |
913 |
diskRdonly = Types.diskModeToRaw DiskRdOnly |
914 |
|
915 |
diskRdwr :: String |
916 |
diskRdwr = Types.diskModeToRaw DiskRdWr |
917 |
|
918 |
diskAccessSet :: FrozenSet String |
919 |
diskAccessSet = ConstantUtils.mkSet $ map Types.diskModeToRaw [minBound..] |
920 |
|
921 |
-- * Disk replacement mode |
922 |
|
923 |
replaceDiskAuto :: String |
924 |
replaceDiskAuto = Types.replaceDisksModeToRaw ReplaceAuto |
925 |
|
926 |
replaceDiskChg :: String |
927 |
replaceDiskChg = Types.replaceDisksModeToRaw ReplaceNewSecondary |
928 |
|
929 |
replaceDiskPri :: String |
930 |
replaceDiskPri = Types.replaceDisksModeToRaw ReplaceOnPrimary |
931 |
|
932 |
replaceDiskSec :: String |
933 |
replaceDiskSec = Types.replaceDisksModeToRaw ReplaceOnSecondary |
934 |
|
935 |
replaceModes :: FrozenSet String |
936 |
replaceModes = |
937 |
ConstantUtils.mkSet $ map Types.replaceDisksModeToRaw [minBound..] |
938 |
|
939 |
-- * Instance export mode |
940 |
|
941 |
exportModeLocal :: String |
942 |
exportModeLocal = Types.exportModeToRaw ExportModeLocal |
943 |
|
944 |
exportModeRemote :: String |
945 |
exportModeRemote = Types.exportModeToRaw ExportModeRemote |
946 |
|
947 |
exportModes :: FrozenSet String |
948 |
exportModes = ConstantUtils.mkSet $ map Types.exportModeToRaw [minBound..] |
949 |
|
950 |
-- * Instance creation modes |
951 |
|
952 |
instanceCreate :: String |
953 |
instanceCreate = Types.instCreateModeToRaw InstCreate |
954 |
|
955 |
instanceImport :: String |
956 |
instanceImport = Types.instCreateModeToRaw InstImport |
957 |
|
958 |
instanceRemoteImport :: String |
959 |
instanceRemoteImport = Types.instCreateModeToRaw InstRemoteImport |
960 |
|
961 |
instanceCreateModes :: FrozenSet String |
962 |
instanceCreateModes = |
963 |
ConstantUtils.mkSet $ map Types.instCreateModeToRaw [minBound..] |
964 |
|
965 |
-- * Remote import/export handshake message and version |
966 |
|
967 |
rieHandshake :: String |
968 |
rieHandshake = "Hi, I'm Ganeti" |
969 |
|
970 |
rieVersion :: Int |
971 |
rieVersion = 0 |
972 |
|
973 |
-- | Remote import/export certificate validity in seconds |
974 |
rieCertValidity :: Int |
975 |
rieCertValidity = 24 * 60 * 60 |
976 |
|
977 |
-- | Export only: how long to wait per connection attempt (seconds) |
978 |
rieConnectAttemptTimeout :: Int |
979 |
rieConnectAttemptTimeout = 20 |
980 |
|
981 |
-- | Export only: number of attempts to connect |
982 |
rieConnectRetries :: Int |
983 |
rieConnectRetries = 10 |
984 |
|
985 |
-- | Overall timeout for establishing connection |
986 |
rieConnectTimeout :: Int |
987 |
rieConnectTimeout = 180 |
988 |
|
989 |
-- | Give child process up to 5 seconds to exit after sending a signal |
990 |
childLingerTimeout :: Double |
991 |
childLingerTimeout = 5.0 |
992 |
|
993 |
-- * Import/export config options |
994 |
|
995 |
inisectBep :: String |
996 |
inisectBep = "backend" |
997 |
|
998 |
inisectExp :: String |
999 |
inisectExp = "export" |
1000 |
|
1001 |
inisectHyp :: String |
1002 |
inisectHyp = "hypervisor" |
1003 |
|
1004 |
inisectIns :: String |
1005 |
inisectIns = "instance" |
1006 |
|
1007 |
inisectOsp :: String |
1008 |
inisectOsp = "os" |
1009 |
|
1010 |
-- * Dynamic device modification |
1011 |
|
1012 |
ddmAdd :: String |
1013 |
ddmAdd = Types.ddmFullToRaw DdmFullAdd |
1014 |
|
1015 |
ddmModify :: String |
1016 |
ddmModify = Types.ddmFullToRaw DdmFullModify |
1017 |
|
1018 |
ddmRemove :: String |
1019 |
ddmRemove = Types.ddmFullToRaw DdmFullRemove |
1020 |
|
1021 |
ddmsValues :: FrozenSet String |
1022 |
ddmsValues = ConstantUtils.mkSet [ddmAdd, ddmRemove] |
1023 |
|
1024 |
ddmsValuesWithModify :: FrozenSet String |
1025 |
ddmsValuesWithModify = ConstantUtils.mkSet $ map Types.ddmFullToRaw [minBound..] |
1026 |
|
1027 |
-- * Common exit codes |
1028 |
|
1029 |
exitSuccess :: Int |
1030 |
exitSuccess = 0 |
1031 |
|
1032 |
exitFailure :: Int |
1033 |
exitFailure = ConstantUtils.exitFailure |
1034 |
|
1035 |
exitNotcluster :: Int |
1036 |
exitNotcluster = 5 |
1037 |
|
1038 |
exitNotmaster :: Int |
1039 |
exitNotmaster = 11 |
1040 |
|
1041 |
exitNodesetupError :: Int |
1042 |
exitNodesetupError = 12 |
1043 |
|
1044 |
-- | Need user confirmation |
1045 |
exitConfirmation :: Int |
1046 |
exitConfirmation = 13 |
1047 |
|
1048 |
-- | Exit code for query operations with unknown fields |
1049 |
exitUnknownField :: Int |
1050 |
exitUnknownField = 14 |
1051 |
|
1052 |
-- * Tags |
1053 |
|
1054 |
tagCluster :: String |
1055 |
tagCluster = Types.tagKindToRaw TagKindCluster |
1056 |
|
1057 |
tagInstance :: String |
1058 |
tagInstance = Types.tagKindToRaw TagKindInstance |
1059 |
|
1060 |
tagNetwork :: String |
1061 |
tagNetwork = Types.tagKindToRaw TagKindNetwork |
1062 |
|
1063 |
tagNode :: String |
1064 |
tagNode = Types.tagKindToRaw TagKindNode |
1065 |
|
1066 |
tagNodegroup :: String |
1067 |
tagNodegroup = Types.tagKindToRaw TagKindGroup |
1068 |
|
1069 |
validTagTypes :: FrozenSet String |
1070 |
validTagTypes = ConstantUtils.mkSet $ map Types.tagKindToRaw [minBound..] |
1071 |
|
1072 |
maxTagLen :: Int |
1073 |
maxTagLen = 128 |
1074 |
|
1075 |
maxTagsPerObj :: Int |
1076 |
maxTagsPerObj = 4096 |
1077 |
|
1078 |
-- | Node clock skew in seconds |
1079 |
nodeMaxClockSkew :: Int |
1080 |
nodeMaxClockSkew = 150 |
1081 |
|
1082 |
-- | Disk index separator |
1083 |
diskSeparator :: String |
1084 |
diskSeparator = AutoConf.diskSeparator |
1085 |
|
1086 |
-- * Timeout table |
1087 |
-- |
1088 |
-- Various time constants for the timeout table |
1089 |
|
1090 |
rpcTmoUrgent :: Int |
1091 |
rpcTmoUrgent = Types.rpcTimeoutToRaw Urgent |
1092 |
|
1093 |
rpcTmoFast :: Int |
1094 |
rpcTmoFast = Types.rpcTimeoutToRaw Fast |
1095 |
|
1096 |
rpcTmoNormal :: Int |
1097 |
rpcTmoNormal = Types.rpcTimeoutToRaw Normal |
1098 |
|
1099 |
rpcTmoSlow :: Int |
1100 |
rpcTmoSlow = Types.rpcTimeoutToRaw Slow |
1101 |
|
1102 |
-- | 'rpcTmo_4hrs' contains an underscore to circumvent a limitation |
1103 |
-- in the 'Ganeti.THH.deCamelCase' function and generate the correct |
1104 |
-- Python name. |
1105 |
rpcTmo_4hrs :: Int |
1106 |
rpcTmo_4hrs = Types.rpcTimeoutToRaw FourHours |
1107 |
|
1108 |
-- | 'rpcTmo_1day' contains an underscore to circumvent a limitation |
1109 |
-- in the 'Ganeti.THH.deCamelCase' function and generate the correct |
1110 |
-- Python name. |
1111 |
rpcTmo_1day :: Int |
1112 |
rpcTmo_1day = Types.rpcTimeoutToRaw OneDay |
1113 |
|
1114 |
-- | Timeout for connecting to nodes (seconds) |
1115 |
rpcConnectTimeout :: Int |
1116 |
rpcConnectTimeout = 5 |
1117 |
|
1118 |
-- * VTypes |
1119 |
|
1120 |
vtypeBool :: VType |
1121 |
vtypeBool = VTypeBool |
1122 |
|
1123 |
vtypeInt :: VType |
1124 |
vtypeInt = VTypeInt |
1125 |
|
1126 |
vtypeMaybeString :: VType |
1127 |
vtypeMaybeString = VTypeMaybeString |
1128 |
|
1129 |
-- | Size in MiBs |
1130 |
vtypeSize :: VType |
1131 |
vtypeSize = VTypeSize |
1132 |
|
1133 |
vtypeString :: VType |
1134 |
vtypeString = VTypeString |
1135 |
|
1136 |
enforceableTypes :: FrozenSet VType |
1137 |
enforceableTypes = ConstantUtils.mkSet [minBound..] |
1138 |
|
1139 |
-- | Instance specs |
1140 |
-- |
1141 |
-- FIXME: these should be associated with 'Ganeti.HTools.Types.ISpec' |
1142 |
|
1143 |
ispecMemSize :: String |
1144 |
ispecMemSize = ConstantUtils.ispecMemSize |
1145 |
|
1146 |
ispecCpuCount :: String |
1147 |
ispecCpuCount = ConstantUtils.ispecCpuCount |
1148 |
|
1149 |
ispecDiskCount :: String |
1150 |
ispecDiskCount = ConstantUtils.ispecDiskCount |
1151 |
|
1152 |
ispecDiskSize :: String |
1153 |
ispecDiskSize = ConstantUtils.ispecDiskSize |
1154 |
|
1155 |
ispecNicCount :: String |
1156 |
ispecNicCount = ConstantUtils.ispecNicCount |
1157 |
|
1158 |
ispecSpindleUse :: String |
1159 |
ispecSpindleUse = ConstantUtils.ispecSpindleUse |
1160 |
|
1161 |
ispecsParameterTypes :: Map String VType |
1162 |
ispecsParameterTypes = |
1163 |
Map.fromList |
1164 |
[(ConstantUtils.ispecDiskSize, VTypeInt), |
1165 |
(ConstantUtils.ispecCpuCount, VTypeInt), |
1166 |
(ConstantUtils.ispecSpindleUse, VTypeInt), |
1167 |
(ConstantUtils.ispecMemSize, VTypeInt), |
1168 |
(ConstantUtils.ispecNicCount, VTypeInt), |
1169 |
(ConstantUtils.ispecDiskCount, VTypeInt)] |
1170 |
|
1171 |
ispecsParameters :: FrozenSet String |
1172 |
ispecsParameters = |
1173 |
ConstantUtils.mkSet [ConstantUtils.ispecCpuCount, |
1174 |
ConstantUtils.ispecDiskCount, |
1175 |
ConstantUtils.ispecDiskSize, |
1176 |
ConstantUtils.ispecMemSize, |
1177 |
ConstantUtils.ispecNicCount, |
1178 |
ConstantUtils.ispecSpindleUse] |
1179 |
|
1180 |
ispecsMinmax :: String |
1181 |
ispecsMinmax = ConstantUtils.ispecsMinmax |
1182 |
|
1183 |
ispecsMax :: String |
1184 |
ispecsMax = "max" |
1185 |
|
1186 |
ispecsMin :: String |
1187 |
ispecsMin = "min" |
1188 |
|
1189 |
ispecsStd :: String |
1190 |
ispecsStd = ConstantUtils.ispecsStd |
1191 |
|
1192 |
ipolicyDts :: String |
1193 |
ipolicyDts = ConstantUtils.ipolicyDts |
1194 |
|
1195 |
ipolicyVcpuRatio :: String |
1196 |
ipolicyVcpuRatio = ConstantUtils.ipolicyVcpuRatio |
1197 |
|
1198 |
ipolicySpindleRatio :: String |
1199 |
ipolicySpindleRatio = ConstantUtils.ipolicySpindleRatio |
1200 |
|
1201 |
ispecsMinmaxKeys :: FrozenSet String |
1202 |
ispecsMinmaxKeys = ConstantUtils.mkSet [ispecsMax, ispecsMin] |
1203 |
|
1204 |
ipolicyParameters :: FrozenSet String |
1205 |
ipolicyParameters = |
1206 |
ConstantUtils.mkSet [ConstantUtils.ipolicyVcpuRatio, |
1207 |
ConstantUtils.ipolicySpindleRatio] |
1208 |
|
1209 |
ipolicyAllKeys :: FrozenSet String |
1210 |
ipolicyAllKeys = |
1211 |
ConstantUtils.union ipolicyParameters $ |
1212 |
ConstantUtils.mkSet [ConstantUtils.ipolicyDts, |
1213 |
ConstantUtils.ispecsMinmax, |
1214 |
ispecsStd] |
1215 |
|
1216 |
-- | Node parameter names |
1217 |
|
1218 |
ndExclusiveStorage :: String |
1219 |
ndExclusiveStorage = "exclusive_storage" |
1220 |
|
1221 |
ndOobProgram :: String |
1222 |
ndOobProgram = "oob_program" |
1223 |
|
1224 |
ndSpindleCount :: String |
1225 |
ndSpindleCount = "spindle_count" |
1226 |
|
1227 |
ndOvs :: String |
1228 |
ndOvs = "ovs" |
1229 |
|
1230 |
ndOvsLink :: String |
1231 |
ndOvsLink = "ovs_link" |
1232 |
|
1233 |
ndOvsName :: String |
1234 |
ndOvsName = "ovs_name" |
1235 |
|
1236 |
ndsParameterTypes :: Map String VType |
1237 |
ndsParameterTypes = |
1238 |
Map.fromList |
1239 |
[(ndExclusiveStorage, VTypeBool), |
1240 |
(ndOobProgram, VTypeString), |
1241 |
(ndOvs, VTypeBool), |
1242 |
(ndOvsLink, VTypeMaybeString), |
1243 |
(ndOvsName, VTypeMaybeString), |
1244 |
(ndSpindleCount, VTypeInt)] |
1245 |
|
1246 |
ndsParameters :: FrozenSet String |
1247 |
ndsParameters = ConstantUtils.mkSet (Map.keys ndsParameterTypes) |
1248 |
|
1249 |
ndsParameterTitles :: Map String String |
1250 |
ndsParameterTitles = |
1251 |
Map.fromList |
1252 |
[(ndExclusiveStorage, "ExclusiveStorage"), |
1253 |
(ndOobProgram, "OutOfBandProgram"), |
1254 |
(ndOvs, "OpenvSwitch"), |
1255 |
(ndOvsLink, "OpenvSwitchLink"), |
1256 |
(ndOvsName, "OpenvSwitchName"), |
1257 |
(ndSpindleCount, "SpindleCount")] |
1258 |
|
1259 |
ipCommandPath :: String |
1260 |
ipCommandPath = AutoConf.ipPath |
1261 |
|
1262 |
-- * Reboot types |
1263 |
|
1264 |
instanceRebootSoft :: String |
1265 |
instanceRebootSoft = Types.rebootTypeToRaw RebootSoft |
1266 |
|
1267 |
instanceRebootHard :: String |
1268 |
instanceRebootHard = Types.rebootTypeToRaw RebootHard |
1269 |
|
1270 |
instanceRebootFull :: String |
1271 |
instanceRebootFull = Types.rebootTypeToRaw RebootFull |
1272 |
|
1273 |
rebootTypes :: FrozenSet String |
1274 |
rebootTypes = ConstantUtils.mkSet $ map Types.rebootTypeToRaw [minBound..] |
1275 |
|
1276 |
|
1277 |
|
1278 |
|
1279 |
|
1280 |
|
1281 |
|
1282 |
|
1283 |
-- * OOB supported commands |
1284 |
|
1285 |
oobPowerOn :: String |
1286 |
oobPowerOn = Types.oobCommandToRaw OobPowerOn |
1287 |
|
1288 |
oobPowerOff :: String |
1289 |
oobPowerOff = Types.oobCommandToRaw OobPowerOff |
1290 |
|
1291 |
oobPowerCycle :: String |
1292 |
oobPowerCycle = Types.oobCommandToRaw OobPowerCycle |
1293 |
|
1294 |
oobPowerStatus :: String |
1295 |
oobPowerStatus = Types.oobCommandToRaw OobPowerStatus |
1296 |
|
1297 |
oobHealth :: String |
1298 |
oobHealth = Types.oobCommandToRaw OobHealth |
1299 |
|
1300 |
oobCommands :: FrozenSet String |
1301 |
oobCommands = ConstantUtils.mkSet $ map Types.oobCommandToRaw [minBound..] |
1302 |
|
1303 |
oobPowerStatusPowered :: String |
1304 |
oobPowerStatusPowered = "powered" |
1305 |
|
1306 |
-- | 60 seconds |
1307 |
oobTimeout :: Int |
1308 |
oobTimeout = 60 |
1309 |
|
1310 |
-- | 2 seconds |
1311 |
oobPowerDelay :: Double |
1312 |
oobPowerDelay = 2.0 |
1313 |
|
1314 |
oobStatusCritical :: String |
1315 |
oobStatusCritical = Types.oobStatusToRaw OobStatusCritical |
1316 |
|
1317 |
oobStatusOk :: String |
1318 |
oobStatusOk = Types.oobStatusToRaw OobStatusOk |
1319 |
|
1320 |
oobStatusUnknown :: String |
1321 |
oobStatusUnknown = Types.oobStatusToRaw OobStatusUnknown |
1322 |
|
1323 |
oobStatusWarning :: String |
1324 |
oobStatusWarning = Types.oobStatusToRaw OobStatusWarning |
1325 |
|
1326 |
oobStatuses :: FrozenSet String |
1327 |
oobStatuses = ConstantUtils.mkSet $ map Types.oobStatusToRaw [minBound..] |
1328 |
|
1329 |
-- * NIC_* constants are used inside the ganeti config |
1330 |
|
1331 |
nicLink :: String |
1332 |
nicLink = "link" |
1333 |
|
1334 |
nicMode :: String |
1335 |
nicMode = "mode" |
1336 |
|
1337 |
nicVlan :: String |
1338 |
nicVlan = "vlan" |
1339 |
|
1340 |
nicModeBridged :: String |
1341 |
nicModeBridged = Types.nICModeToRaw NMBridged |
1342 |
|
1343 |
nicModeRouted :: String |
1344 |
nicModeRouted = Types.nICModeToRaw NMRouted |
1345 |
|
1346 |
nicModeOvs :: String |
1347 |
nicModeOvs = Types.nICModeToRaw NMOvs |
1348 |
|
1349 |
nicIpPool :: String |
1350 |
nicIpPool = Types.nICModeToRaw NMPool |
1351 |
|
1352 |
nicValidModes :: FrozenSet String |
1353 |
nicValidModes = ConstantUtils.mkSet $ map Types.nICModeToRaw [minBound..] |
1354 |
|
1355 |
-- * Hypervisor constants |
1356 |
|
1357 |
htXenPvm :: String |
1358 |
htXenPvm = Types.hypervisorToRaw XenPvm |
1359 |
|
1360 |
htFake :: String |
1361 |
htFake = Types.hypervisorToRaw Fake |
1362 |
|
1363 |
htXenHvm :: String |
1364 |
htXenHvm = Types.hypervisorToRaw XenHvm |
1365 |
|
1366 |
htKvm :: String |
1367 |
htKvm = Types.hypervisorToRaw Kvm |
1368 |
|
1369 |
htChroot :: String |
1370 |
htChroot = Types.hypervisorToRaw Chroot |
1371 |
|
1372 |
htLxc :: String |
1373 |
htLxc = Types.hypervisorToRaw Lxc |
1374 |
|
1375 |
hyperTypes :: FrozenSet String |
1376 |
hyperTypes = ConstantUtils.mkSet $ map Types.hypervisorToRaw [minBound..] |
1377 |
|
1378 |
htsReqPort :: FrozenSet String |
1379 |
htsReqPort = ConstantUtils.mkSet [htXenHvm, htKvm] |
1380 |
|
1381 |
-- * Migration type |
1382 |
|
1383 |
htMigrationLive :: String |
1384 |
htMigrationLive = Types.migrationModeToRaw MigrationLive |
1385 |
|
1386 |
htMigrationNonlive :: String |
1387 |
htMigrationNonlive = Types.migrationModeToRaw MigrationNonLive |
1388 |
|
1389 |
htMigrationModes :: FrozenSet String |
1390 |
htMigrationModes = |
1391 |
ConstantUtils.mkSet $ map Types.migrationModeToRaw [minBound..] |
1392 |
|
1393 |
-- * Cluster verify steps |
1394 |
|
1395 |
verifyNplusoneMem :: String |
1396 |
verifyNplusoneMem = Types.verifyOptionalChecksToRaw VerifyNPlusOneMem |
1397 |
|
1398 |
verifyOptionalChecks :: FrozenSet String |
1399 |
verifyOptionalChecks = |
1400 |
ConstantUtils.mkSet $ map Types.verifyOptionalChecksToRaw [minBound..] |
1401 |
|
1402 |
-- * Cluster Verify error classes |
1403 |
|
1404 |
cvTcluster :: String |
1405 |
cvTcluster = "cluster" |
1406 |
|
1407 |
cvTgroup :: String |
1408 |
cvTgroup = "group" |
1409 |
|
1410 |
cvTnode :: String |
1411 |
cvTnode = "node" |
1412 |
|
1413 |
cvTinstance :: String |
1414 |
cvTinstance = "instance" |
1415 |
|
1416 |
-- * Cluster Verify error codes and documentation |
1417 |
|
1418 |
cvEclustercert :: (String, String, String) |
1419 |
cvEclustercert = |
1420 |
("cluster", |
1421 |
Types.cVErrorCodeToRaw CvECLUSTERCERT, |
1422 |
"Cluster certificate files verification failure") |
1423 |
|
1424 |
cvEclustercfg :: (String, String, String) |
1425 |
cvEclustercfg = |
1426 |
("cluster", |
1427 |
Types.cVErrorCodeToRaw CvECLUSTERCFG, |
1428 |
"Cluster configuration verification failure") |
1429 |
|
1430 |
cvEclusterdanglinginst :: (String, String, String) |
1431 |
cvEclusterdanglinginst = |
1432 |
("node", |
1433 |
Types.cVErrorCodeToRaw CvECLUSTERDANGLINGINST, |
1434 |
"Some instances have a non-existing primary node") |
1435 |
|
1436 |
cvEclusterdanglingnodes :: (String, String, String) |
1437 |
cvEclusterdanglingnodes = |
1438 |
("node", |
1439 |
Types.cVErrorCodeToRaw CvECLUSTERDANGLINGNODES, |
1440 |
"Some nodes belong to non-existing groups") |
1441 |
|
1442 |
cvEclusterfilecheck :: (String, String, String) |
1443 |
cvEclusterfilecheck = |
1444 |
("cluster", |
1445 |
Types.cVErrorCodeToRaw CvECLUSTERFILECHECK, |
1446 |
"Cluster configuration verification failure") |
1447 |
|
1448 |
cvEgroupdifferentpvsize :: (String, String, String) |
1449 |
cvEgroupdifferentpvsize = |
1450 |
("group", |
1451 |
Types.cVErrorCodeToRaw CvEGROUPDIFFERENTPVSIZE, |
1452 |
"PVs in the group have different sizes") |
1453 |
|
1454 |
cvEinstancebadnode :: (String, String, String) |
1455 |
cvEinstancebadnode = |
1456 |
("instance", |
1457 |
Types.cVErrorCodeToRaw CvEINSTANCEBADNODE, |
1458 |
"Instance marked as running lives on an offline node") |
1459 |
|
1460 |
cvEinstancedown :: (String, String, String) |
1461 |
cvEinstancedown = |
1462 |
("instance", |
1463 |
Types.cVErrorCodeToRaw CvEINSTANCEDOWN, |
1464 |
"Instance not running on its primary node") |
1465 |
|
1466 |
cvEinstancefaultydisk :: (String, String, String) |
1467 |
cvEinstancefaultydisk = |
1468 |
("instance", |
1469 |
Types.cVErrorCodeToRaw CvEINSTANCEFAULTYDISK, |
1470 |
"Impossible to retrieve status for a disk") |
1471 |
|
1472 |
cvEinstancelayout :: (String, String, String) |
1473 |
cvEinstancelayout = |
1474 |
("instance", |
1475 |
Types.cVErrorCodeToRaw CvEINSTANCELAYOUT, |
1476 |
"Instance has multiple secondary nodes") |
1477 |
|
1478 |
cvEinstancemissingcfgparameter :: (String, String, String) |
1479 |
cvEinstancemissingcfgparameter = |
1480 |
("instance", |
1481 |
Types.cVErrorCodeToRaw CvEINSTANCEMISSINGCFGPARAMETER, |
1482 |
"A configuration parameter for an instance is missing") |
1483 |
|
1484 |
cvEinstancemissingdisk :: (String, String, String) |
1485 |
cvEinstancemissingdisk = |
1486 |
("instance", |
1487 |
Types.cVErrorCodeToRaw CvEINSTANCEMISSINGDISK, |
1488 |
"Missing volume on an instance") |
1489 |
|
1490 |
cvEinstancepolicy :: (String, String, String) |
1491 |
cvEinstancepolicy = |
1492 |
("instance", |
1493 |
Types.cVErrorCodeToRaw CvEINSTANCEPOLICY, |
1494 |
"Instance does not meet policy") |
1495 |
|
1496 |
cvEinstancesplitgroups :: (String, String, String) |
1497 |
cvEinstancesplitgroups = |
1498 |
("instance", |
1499 |
Types.cVErrorCodeToRaw CvEINSTANCESPLITGROUPS, |
1500 |
"Instance with primary and secondary nodes in different groups") |
1501 |
|
1502 |
cvEinstanceunsuitablenode :: (String, String, String) |
1503 |
cvEinstanceunsuitablenode = |
1504 |
("instance", |
1505 |
Types.cVErrorCodeToRaw CvEINSTANCEUNSUITABLENODE, |
1506 |
"Instance running on nodes that are not suitable for it") |
1507 |
|
1508 |
cvEinstancewrongnode :: (String, String, String) |
1509 |
cvEinstancewrongnode = |
1510 |
("instance", |
1511 |
Types.cVErrorCodeToRaw CvEINSTANCEWRONGNODE, |
1512 |
"Instance running on the wrong node") |
1513 |
|
1514 |
cvEnodedrbd :: (String, String, String) |
1515 |
cvEnodedrbd = |
1516 |
("node", |
1517 |
Types.cVErrorCodeToRaw CvENODEDRBD, |
1518 |
"Error parsing the DRBD status file") |
1519 |
|
1520 |
cvEnodedrbdhelper :: (String, String, String) |
1521 |
cvEnodedrbdhelper = |
1522 |
("node", |
1523 |
Types.cVErrorCodeToRaw CvENODEDRBDHELPER, |
1524 |
"Error caused by the DRBD helper") |
1525 |
|
1526 |
cvEnodedrbdversion :: (String, String, String) |
1527 |
cvEnodedrbdversion = |
1528 |
("node", |
1529 |
Types.cVErrorCodeToRaw CvENODEDRBDVERSION, |
1530 |
"DRBD version mismatch within a node group") |
1531 |
|
1532 |
cvEnodefilecheck :: (String, String, String) |
1533 |
cvEnodefilecheck = |
1534 |
("node", |
1535 |
Types.cVErrorCodeToRaw CvENODEFILECHECK, |
1536 |
"Error retrieving the checksum of the node files") |
1537 |
|
1538 |
cvEnodefilestoragepaths :: (String, String, String) |
1539 |
cvEnodefilestoragepaths = |
1540 |
("node", |
1541 |
Types.cVErrorCodeToRaw CvENODEFILESTORAGEPATHS, |
1542 |
"Detected bad file storage paths") |
1543 |
|
1544 |
cvEnodefilestoragepathunusable :: (String, String, String) |
1545 |
cvEnodefilestoragepathunusable = |
1546 |
("node", |
1547 |
Types.cVErrorCodeToRaw CvENODEFILESTORAGEPATHUNUSABLE, |
1548 |
"File storage path unusable") |
1549 |
|
1550 |
cvEnodehooks :: (String, String, String) |
1551 |
cvEnodehooks = |
1552 |
("node", |
1553 |
Types.cVErrorCodeToRaw CvENODEHOOKS, |
1554 |
"Communication failure in hooks execution") |
1555 |
|
1556 |
cvEnodehv :: (String, String, String) |
1557 |
cvEnodehv = |
1558 |
("node", |
1559 |
Types.cVErrorCodeToRaw CvENODEHV, |
1560 |
"Hypervisor parameters verification failure") |
1561 |
|
1562 |
cvEnodelvm :: (String, String, String) |
1563 |
cvEnodelvm = |
1564 |
("node", |
1565 |
Types.cVErrorCodeToRaw CvENODELVM, |
1566 |
"LVM-related node error") |
1567 |
|
1568 |
cvEnoden1 :: (String, String, String) |
1569 |
cvEnoden1 = |
1570 |
("node", |
1571 |
Types.cVErrorCodeToRaw CvENODEN1, |
1572 |
"Not enough memory to accommodate instance failovers") |
1573 |
|
1574 |
cvEnodenet :: (String, String, String) |
1575 |
cvEnodenet = |
1576 |
("node", |
1577 |
Types.cVErrorCodeToRaw CvENODENET, |
1578 |
"Network-related node error") |
1579 |
|
1580 |
cvEnodeoobpath :: (String, String, String) |
1581 |
cvEnodeoobpath = |
1582 |
("node", |
1583 |
Types.cVErrorCodeToRaw CvENODEOOBPATH, |
1584 |
"Invalid Out Of Band path") |
1585 |
|
1586 |
cvEnodeorphaninstance :: (String, String, String) |
1587 |
cvEnodeorphaninstance = |
1588 |
("node", |
1589 |
Types.cVErrorCodeToRaw CvENODEORPHANINSTANCE, |
1590 |
"Unknown intance running on a node") |
1591 |
|
1592 |
cvEnodeorphanlv :: (String, String, String) |
1593 |
cvEnodeorphanlv = |
1594 |
("node", |
1595 |
Types.cVErrorCodeToRaw CvENODEORPHANLV, |
1596 |
"Unknown LVM logical volume") |
1597 |
|
1598 |
cvEnodeos :: (String, String, String) |
1599 |
cvEnodeos = |
1600 |
("node", |
1601 |
Types.cVErrorCodeToRaw CvENODEOS, |
1602 |
"OS-related node error") |
1603 |
|
1604 |
cvEnoderpc :: (String, String, String) |
1605 |
cvEnoderpc = |
1606 |
("node", |
1607 |
Types.cVErrorCodeToRaw CvENODERPC, |
1608 |
"Error during connection to the primary node of an instance") |
1609 |
|
1610 |
cvEnodesetup :: (String, String, String) |
1611 |
cvEnodesetup = |
1612 |
("node", |
1613 |
Types.cVErrorCodeToRaw CvENODESETUP, |
1614 |
"Node setup error") |
1615 |
|
1616 |
cvEnodesharedfilestoragepathunusable :: (String, String, String) |
1617 |
cvEnodesharedfilestoragepathunusable = |
1618 |
("node", |
1619 |
Types.cVErrorCodeToRaw CvENODESHAREDFILESTORAGEPATHUNUSABLE, |
1620 |
"Shared file storage path unusable") |
1621 |
|
1622 |
cvEnodessh :: (String, String, String) |
1623 |
cvEnodessh = |
1624 |
("node", |
1625 |
Types.cVErrorCodeToRaw CvENODESSH, |
1626 |
"SSH-related node error") |
1627 |
|
1628 |
cvEnodetime :: (String, String, String) |
1629 |
cvEnodetime = |
1630 |
("node", |
1631 |
Types.cVErrorCodeToRaw CvENODETIME, |
1632 |
"Node returned invalid time") |
1633 |
|
1634 |
cvEnodeuserscripts :: (String, String, String) |
1635 |
cvEnodeuserscripts = |
1636 |
("node", |
1637 |
Types.cVErrorCodeToRaw CvENODEUSERSCRIPTS, |
1638 |
"User scripts not present or not executable") |
1639 |
|
1640 |
cvEnodeversion :: (String, String, String) |
1641 |
cvEnodeversion = |
1642 |
("node", |
1643 |
Types.cVErrorCodeToRaw CvENODEVERSION, |
1644 |
"Protocol version mismatch or Ganeti version mismatch") |
1645 |
|
1646 |
cvAllEcodes :: FrozenSet (String, String, String) |
1647 |
cvAllEcodes = |
1648 |
ConstantUtils.mkSet |
1649 |
[cvEclustercert, |
1650 |
cvEclustercfg, |
1651 |
cvEclusterdanglinginst, |
1652 |
cvEclusterdanglingnodes, |
1653 |
cvEclusterfilecheck, |
1654 |
cvEgroupdifferentpvsize, |
1655 |
cvEinstancebadnode, |
1656 |
cvEinstancedown, |
1657 |
cvEinstancefaultydisk, |
1658 |
cvEinstancelayout, |
1659 |
cvEinstancemissingcfgparameter, |
1660 |
cvEinstancemissingdisk, |
1661 |
cvEinstancepolicy, |
1662 |
cvEinstancesplitgroups, |
1663 |
cvEinstanceunsuitablenode, |
1664 |
cvEinstancewrongnode, |
1665 |
cvEnodedrbd, |
1666 |
cvEnodedrbdhelper, |
1667 |
cvEnodedrbdversion, |
1668 |
cvEnodefilecheck, |
1669 |
cvEnodefilestoragepaths, |
1670 |
cvEnodefilestoragepathunusable, |
1671 |
cvEnodehooks, |
1672 |
cvEnodehv, |
1673 |
cvEnodelvm, |
1674 |
cvEnoden1, |
1675 |
cvEnodenet, |
1676 |
cvEnodeoobpath, |
1677 |
cvEnodeorphaninstance, |
1678 |
cvEnodeorphanlv, |
1679 |
cvEnodeos, |
1680 |
cvEnoderpc, |
1681 |
cvEnodesetup, |
1682 |
cvEnodesharedfilestoragepathunusable, |
1683 |
cvEnodessh, |
1684 |
cvEnodetime, |
1685 |
cvEnodeuserscripts, |
1686 |
cvEnodeversion] |
1687 |
|
1688 |
cvAllEcodesStrings :: FrozenSet String |
1689 |
cvAllEcodesStrings = |
1690 |
ConstantUtils.mkSet $ map Types.cVErrorCodeToRaw [minBound..] |
1691 |
|
1692 |
-- * Instance status |
1693 |
|
1694 |
inststAdmindown :: String |
1695 |
inststAdmindown = Types.instanceStatusToRaw StatusDown |
1696 |
|
1697 |
inststAdminoffline :: String |
1698 |
inststAdminoffline = Types.instanceStatusToRaw StatusOffline |
1699 |
|
1700 |
inststErrordown :: String |
1701 |
inststErrordown = Types.instanceStatusToRaw ErrorDown |
1702 |
|
1703 |
inststErrorup :: String |
1704 |
inststErrorup = Types.instanceStatusToRaw ErrorUp |
1705 |
|
1706 |
inststNodedown :: String |
1707 |
inststNodedown = Types.instanceStatusToRaw NodeDown |
1708 |
|
1709 |
inststNodeoffline :: String |
1710 |
inststNodeoffline = Types.instanceStatusToRaw NodeOffline |
1711 |
|
1712 |
inststRunning :: String |
1713 |
inststRunning = Types.instanceStatusToRaw Running |
1714 |
|
1715 |
inststWrongnode :: String |
1716 |
inststWrongnode = Types.instanceStatusToRaw WrongNode |
1717 |
|
1718 |
inststAll :: FrozenSet String |
1719 |
inststAll = ConstantUtils.mkSet $ map Types.instanceStatusToRaw [minBound..] |
1720 |
|
1721 |
-- * Admin states |
1722 |
|
1723 |
adminstDown :: String |
1724 |
adminstDown = Types.adminStateToRaw AdminDown |
1725 |
|
1726 |
adminstOffline :: String |
1727 |
adminstOffline = Types.adminStateToRaw AdminOffline |
1728 |
|
1729 |
adminstUp :: String |
1730 |
adminstUp = Types.adminStateToRaw AdminUp |
1731 |
|
1732 |
adminstAll :: FrozenSet String |
1733 |
adminstAll = ConstantUtils.mkSet $ map Types.adminStateToRaw [minBound..] |
1734 |
|
1735 |
-- * Node roles |
1736 |
|
1737 |
nrDrained :: String |
1738 |
nrDrained = Types.nodeRoleToRaw NRDrained |
1739 |
|
1740 |
nrMaster :: String |
1741 |
nrMaster = Types.nodeRoleToRaw NRMaster |
1742 |
|
1743 |
nrMcandidate :: String |
1744 |
nrMcandidate = Types.nodeRoleToRaw NRCandidate |
1745 |
|
1746 |
nrOffline :: String |
1747 |
nrOffline = Types.nodeRoleToRaw NROffline |
1748 |
|
1749 |
nrRegular :: String |
1750 |
nrRegular = Types.nodeRoleToRaw NRRegular |
1751 |
|
1752 |
nrAll :: FrozenSet String |
1753 |
nrAll = ConstantUtils.mkSet $ map Types.nodeRoleToRaw [minBound..] |
1754 |
|
1755 |
-- * Allocator framework constants |
1756 |
|
1757 |
iallocatorVersion :: Int |
1758 |
iallocatorVersion = 2 |
1759 |
|
1760 |
iallocatorDirIn :: String |
1761 |
iallocatorDirIn = Types.iAllocatorTestDirToRaw IAllocatorDirIn |
1762 |
|
1763 |
iallocatorDirOut :: String |
1764 |
iallocatorDirOut = Types.iAllocatorTestDirToRaw IAllocatorDirOut |
1765 |
|
1766 |
validIallocatorDirections :: FrozenSet String |
1767 |
validIallocatorDirections = |
1768 |
ConstantUtils.mkSet $ map Types.iAllocatorTestDirToRaw [minBound..] |
1769 |
|
1770 |
iallocatorModeAlloc :: String |
1771 |
iallocatorModeAlloc = Types.iAllocatorModeToRaw IAllocatorAlloc |
1772 |
|
1773 |
iallocatorModeChgGroup :: String |
1774 |
iallocatorModeChgGroup = Types.iAllocatorModeToRaw IAllocatorChangeGroup |
1775 |
|
1776 |
iallocatorModeMultiAlloc :: String |
1777 |
iallocatorModeMultiAlloc = Types.iAllocatorModeToRaw IAllocatorMultiAlloc |
1778 |
|
1779 |
iallocatorModeNodeEvac :: String |
1780 |
iallocatorModeNodeEvac = Types.iAllocatorModeToRaw IAllocatorNodeEvac |
1781 |
|
1782 |
iallocatorModeReloc :: String |
1783 |
iallocatorModeReloc = Types.iAllocatorModeToRaw IAllocatorReloc |
1784 |
|
1785 |
validIallocatorModes :: FrozenSet String |
1786 |
validIallocatorModes = |
1787 |
ConstantUtils.mkSet $ map Types.iAllocatorModeToRaw [minBound..] |
1788 |
|
1789 |
iallocatorSearchPath :: [String] |
1790 |
iallocatorSearchPath = AutoConf.iallocatorSearchPath |
1791 |
|
1792 |
defaultIallocatorShortcut :: String |
1793 |
defaultIallocatorShortcut = "." |
1794 |
|
1795 |
-- * Node evacuation |
1796 |
|
1797 |
nodeEvacPri :: String |
1798 |
nodeEvacPri = Types.evacModeToRaw ChangePrimary |
1799 |
|
1800 |
nodeEvacSec :: String |
1801 |
nodeEvacSec = Types.evacModeToRaw ChangeSecondary |
1802 |
|
1803 |
nodeEvacAll :: String |
1804 |
nodeEvacAll = Types.evacModeToRaw ChangeAll |
1805 |
|
1806 |
nodeEvacModes :: FrozenSet String |
1807 |
nodeEvacModes = ConstantUtils.mkSet $ map Types.evacModeToRaw [minBound..] |
1808 |
|
1809 |
-- * Job status |
1810 |
|
1811 |
jobStatusQueued :: String |
1812 |
jobStatusQueued = Types.jobStatusToRaw JOB_STATUS_QUEUED |
1813 |
|
1814 |
jobStatusWaiting :: String |
1815 |
jobStatusWaiting = Types.jobStatusToRaw JOB_STATUS_WAITING |
1816 |
|
1817 |
jobStatusCanceling :: String |
1818 |
jobStatusCanceling = Types.jobStatusToRaw JOB_STATUS_CANCELING |
1819 |
|
1820 |
jobStatusRunning :: String |
1821 |
jobStatusRunning = Types.jobStatusToRaw JOB_STATUS_RUNNING |
1822 |
|
1823 |
jobStatusCanceled :: String |
1824 |
jobStatusCanceled = Types.jobStatusToRaw JOB_STATUS_CANCELED |
1825 |
|
1826 |
jobStatusSuccess :: String |
1827 |
jobStatusSuccess = Types.jobStatusToRaw JOB_STATUS_SUCCESS |
1828 |
|
1829 |
jobStatusError :: String |
1830 |
jobStatusError = Types.jobStatusToRaw JOB_STATUS_ERROR |
1831 |
|
1832 |
jobsPending :: FrozenSet String |
1833 |
jobsPending = |
1834 |
ConstantUtils.mkSet [jobStatusQueued, jobStatusWaiting, jobStatusCanceling] |
1835 |
|
1836 |
jobsFinalized :: FrozenSet String |
1837 |
jobsFinalized = |
1838 |
ConstantUtils.mkSet $ map Types.finalizedJobStatusToRaw [minBound..] |
1839 |
|
1840 |
jobStatusAll :: FrozenSet String |
1841 |
jobStatusAll = ConstantUtils.mkSet $ map Types.jobStatusToRaw [minBound..] |
1842 |
|
1843 |
-- * OpCode status |
1844 |
|
1845 |
-- ** Not yet finalized opcodes |
1846 |
|
1847 |
opStatusCanceling :: String |
1848 |
opStatusCanceling = "canceling" |
1849 |
|
1850 |
opStatusQueued :: String |
1851 |
opStatusQueued = "queued" |
1852 |
|
1853 |
opStatusRunning :: String |
1854 |
opStatusRunning = "running" |
1855 |
|
1856 |
opStatusWaiting :: String |
1857 |
opStatusWaiting = "waiting" |
1858 |
|
1859 |
-- ** Finalized opcodes |
1860 |
|
1861 |
opStatusCanceled :: String |
1862 |
opStatusCanceled = "canceled" |
1863 |
|
1864 |
opStatusError :: String |
1865 |
opStatusError = "error" |
1866 |
|
1867 |
opStatusSuccess :: String |
1868 |
opStatusSuccess = "success" |
1869 |
|
1870 |
opsFinalized :: FrozenSet String |
1871 |
opsFinalized = |
1872 |
ConstantUtils.mkSet [opStatusCanceled, opStatusError, opStatusSuccess] |
1873 |
|
1874 |
-- * OpCode priority |
1875 |
|
1876 |
opPrioLowest :: Int |
1877 |
opPrioLowest = 19 |
1878 |
|
1879 |
opPrioHighest :: Int |
1880 |
opPrioHighest = -20 |
1881 |
|
1882 |
opPrioLow :: Int |
1883 |
opPrioLow = Types.opSubmitPriorityToRaw OpPrioLow |
1884 |
|
1885 |
opPrioNormal :: Int |
1886 |
opPrioNormal = Types.opSubmitPriorityToRaw OpPrioNormal |
1887 |
|
1888 |
opPrioHigh :: Int |
1889 |
opPrioHigh = Types.opSubmitPriorityToRaw OpPrioHigh |
1890 |
|
1891 |
opPrioSubmitValid :: FrozenSet Int |
1892 |
opPrioSubmitValid = ConstantUtils.mkSet [opPrioLow, opPrioNormal, opPrioHigh] |
1893 |
|
1894 |
opPrioDefault :: Int |
1895 |
opPrioDefault = opPrioNormal |
1896 |
|
1897 |
-- * Execution log types |
1898 |
|
1899 |
elogMessage :: String |
1900 |
elogMessage = Types.eLogTypeToRaw ELogMessage |
1901 |
|
1902 |
elogRemoteImport :: String |
1903 |
elogRemoteImport = Types.eLogTypeToRaw ELogRemoteImport |
1904 |
|
1905 |
elogJqueueTest :: String |
1906 |
elogJqueueTest = Types.eLogTypeToRaw ELogJqueueTest |
1907 |
|
1908 |
-- * Confd |
1909 |
|
1910 |
confdProtocolVersion :: Int |
1911 |
confdProtocolVersion = ConstantUtils.confdProtocolVersion |
1912 |
|
1913 |
-- Confd request type |
1914 |
|
1915 |
confdReqPing :: Int |
1916 |
confdReqPing = Types.confdRequestTypeToRaw ReqPing |
1917 |
|
1918 |
confdReqNodeRoleByname :: Int |
1919 |
confdReqNodeRoleByname = Types.confdRequestTypeToRaw ReqNodeRoleByName |
1920 |
|
1921 |
confdReqNodePipByInstanceIp :: Int |
1922 |
confdReqNodePipByInstanceIp = Types.confdRequestTypeToRaw ReqNodePipByInstPip |
1923 |
|
1924 |
confdReqClusterMaster :: Int |
1925 |
confdReqClusterMaster = Types.confdRequestTypeToRaw ReqClusterMaster |
1926 |
|
1927 |
confdReqNodePipList :: Int |
1928 |
confdReqNodePipList = Types.confdRequestTypeToRaw ReqNodePipList |
1929 |
|
1930 |
confdReqMcPipList :: Int |
1931 |
confdReqMcPipList = Types.confdRequestTypeToRaw ReqMcPipList |
1932 |
|
1933 |
confdReqInstancesIpsList :: Int |
1934 |
confdReqInstancesIpsList = Types.confdRequestTypeToRaw ReqInstIpsList |
1935 |
|
1936 |
confdReqNodeDrbd :: Int |
1937 |
confdReqNodeDrbd = Types.confdRequestTypeToRaw ReqNodeDrbd |
1938 |
|
1939 |
confdReqNodeInstances :: Int |
1940 |
confdReqNodeInstances = Types.confdRequestTypeToRaw ReqNodeInstances |
1941 |
|
1942 |
confdReqs :: FrozenSet Int |
1943 |
confdReqs = |
1944 |
ConstantUtils.mkSet . |
1945 |
map Types.confdRequestTypeToRaw $ |
1946 |
[minBound..] \\ [ReqNodeInstances] |
1947 |
|
1948 |
-- * Confd request type |
1949 |
|
1950 |
confdReqfieldName :: Int |
1951 |
confdReqfieldName = Types.confdReqFieldToRaw ReqFieldName |
1952 |
|
1953 |
confdReqfieldIp :: Int |
1954 |
confdReqfieldIp = Types.confdReqFieldToRaw ReqFieldIp |
1955 |
|
1956 |
confdReqfieldMnodePip :: Int |
1957 |
confdReqfieldMnodePip = Types.confdReqFieldToRaw ReqFieldMNodePip |
1958 |
|
1959 |
-- * Confd repl status |
1960 |
|
1961 |
confdReplStatusOk :: Int |
1962 |
confdReplStatusOk = Types.confdReplyStatusToRaw ReplyStatusOk |
1963 |
|
1964 |
confdReplStatusError :: Int |
1965 |
confdReplStatusError = Types.confdReplyStatusToRaw ReplyStatusError |
1966 |
|
1967 |
confdReplStatusNotimplemented :: Int |
1968 |
confdReplStatusNotimplemented = Types.confdReplyStatusToRaw ReplyStatusNotImpl |
1969 |
|
1970 |
confdReplStatuses :: FrozenSet Int |
1971 |
confdReplStatuses = |
1972 |
ConstantUtils.mkSet $ map Types.confdReplyStatusToRaw [minBound..] |
1973 |
|
1974 |
-- * Confd node role |
1975 |
|
1976 |
confdNodeRoleMaster :: Int |
1977 |
confdNodeRoleMaster = Types.confdNodeRoleToRaw NodeRoleMaster |
1978 |
|
1979 |
confdNodeRoleCandidate :: Int |
1980 |
confdNodeRoleCandidate = Types.confdNodeRoleToRaw NodeRoleCandidate |
1981 |
|
1982 |
confdNodeRoleOffline :: Int |
1983 |
confdNodeRoleOffline = Types.confdNodeRoleToRaw NodeRoleOffline |
1984 |
|
1985 |
confdNodeRoleDrained :: Int |
1986 |
confdNodeRoleDrained = Types.confdNodeRoleToRaw NodeRoleDrained |
1987 |
|
1988 |
confdNodeRoleRegular :: Int |
1989 |
confdNodeRoleRegular = Types.confdNodeRoleToRaw NodeRoleRegular |
1990 |
|
1991 |
-- * A few common errors for confd |
1992 |
|
1993 |
confdErrorUnknownEntry :: Int |
1994 |
confdErrorUnknownEntry = Types.confdErrorTypeToRaw ConfdErrorUnknownEntry |
1995 |
|
1996 |
confdErrorInternal :: Int |
1997 |
confdErrorInternal = Types.confdErrorTypeToRaw ConfdErrorInternal |
1998 |
|
1999 |
confdErrorArgument :: Int |
2000 |
confdErrorArgument = Types.confdErrorTypeToRaw ConfdErrorArgument |
2001 |
|
2002 |
-- * Confd request query fields |
2003 |
|
2004 |
confdReqqLink :: String |
2005 |
confdReqqLink = ConstantUtils.confdReqqLink |
2006 |
|
2007 |
confdReqqIp :: String |
2008 |
confdReqqIp = ConstantUtils.confdReqqIp |
2009 |
|
2010 |
confdReqqIplist :: String |
2011 |
confdReqqIplist = ConstantUtils.confdReqqIplist |
2012 |
|
2013 |
confdReqqFields :: String |
2014 |
confdReqqFields = ConstantUtils.confdReqqFields |
2015 |
|
2016 |
-- | Each request is "salted" by the current timestamp. |
2017 |
-- |
2018 |
-- This constant decides how many seconds of skew to accept. |
2019 |
-- |
2020 |
-- TODO: make this a default and allow the value to be more |
2021 |
-- configurable |
2022 |
confdMaxClockSkew :: Int |
2023 |
confdMaxClockSkew = 2 * nodeMaxClockSkew |
2024 |
|
2025 |
-- | When we haven't reloaded the config for more than this amount of |
2026 |
-- seconds, we force a test to see if inotify is betraying us. Using a |
2027 |
-- prime number to ensure we get less chance of 'same wakeup' with |
2028 |
-- other processes. |
2029 |
confdConfigReloadTimeout :: Int |
2030 |
confdConfigReloadTimeout = 17 |
2031 |
|
2032 |
-- | If we receive more than one update in this amount of |
2033 |
-- microseconds, we move to polling every RATELIMIT seconds, rather |
2034 |
-- than relying on inotify, to be able to serve more requests. |
2035 |
confdConfigReloadRatelimit :: Int |
2036 |
confdConfigReloadRatelimit = 250000 |
2037 |
|
2038 |
-- | Magic number prepended to all confd queries. |
2039 |
-- |
2040 |
-- This allows us to distinguish different types of confd protocols |
2041 |
-- and handle them. For example by changing this we can move the whole |
2042 |
-- payload to be compressed, or move away from json. |
2043 |
confdMagicFourcc :: String |
2044 |
confdMagicFourcc = "plj0" |
2045 |
|
2046 |
-- | By default a confd request is sent to the minimum between this |
2047 |
-- number and all MCs. 6 was chosen because even in the case of a |
2048 |
-- disastrous 50% response rate, we should have enough answers to be |
2049 |
-- able to compare more than one. |
2050 |
confdDefaultReqCoverage :: Int |
2051 |
confdDefaultReqCoverage = 6 |
2052 |
|
2053 |
-- | Timeout in seconds to expire pending query request in the confd |
2054 |
-- client library. We don't actually expect any answer more than 10 |
2055 |
-- seconds after we sent a request. |
2056 |
confdClientExpireTimeout :: Int |
2057 |
confdClientExpireTimeout = 10 |
2058 |
|
2059 |
-- * Possible values for NodeGroup.alloc_policy |
2060 |
|
2061 |
allocPolicyLastResort :: String |
2062 |
allocPolicyLastResort = Types.allocPolicyToRaw AllocLastResort |
2063 |
|
2064 |
allocPolicyPreferred :: String |
2065 |
allocPolicyPreferred = Types.allocPolicyToRaw AllocPreferred |
2066 |
|
2067 |
allocPolicyUnallocable :: String |
2068 |
allocPolicyUnallocable = Types.allocPolicyToRaw AllocUnallocable |
2069 |
|
2070 |
validAllocPolicies :: [String] |
2071 |
validAllocPolicies = map Types.allocPolicyToRaw [minBound..] |
2072 |
|
2073 |
-- | Temporary external/shared storage parameters |
2074 |
blockdevDriverManual :: String |
2075 |
blockdevDriverManual = Types.blockDriverToRaw BlockDrvManual |
2076 |
|
2077 |
-- | 'qemu-img' path, required for 'ovfconverter' |
2078 |
qemuimgPath :: String |
2079 |
qemuimgPath = AutoConf.qemuimgPath |
2080 |
|
2081 |
-- | Whether htools was enabled at compilation time |
2082 |
-- |
2083 |
-- FIXME: this should be moved next to the other enable constants, |
2084 |
-- such as, 'enableConfd', and renamed to 'enableHtools'. |
2085 |
htools :: Bool |
2086 |
htools = AutoConf.htools |
2087 |
|
2088 |
-- * Key files for SSH daemon |
2089 |
|
2090 |
sshHostDsaPriv :: String |
2091 |
sshHostDsaPriv = sshConfigDir ++ "/ssh_host_dsa_key" |
2092 |
|
2093 |
sshHostDsaPub :: String |
2094 |
sshHostDsaPub = sshHostDsaPriv ++ ".pub" |
2095 |
|
2096 |
sshHostRsaPriv :: String |
2097 |
sshHostRsaPriv = sshConfigDir ++ "/ssh_host_rsa_key" |
2098 |
|
2099 |
sshHostRsaPub :: String |
2100 |
sshHostRsaPub = sshHostRsaPriv ++ ".pub" |
2101 |
|
2102 |
-- | Path generating random UUID |
2103 |
randomUuidFile :: String |
2104 |
randomUuidFile = ConstantUtils.randomUuidFile |
2105 |
|
2106 |
-- * Auto-repair tag prefixes |
2107 |
|
2108 |
autoRepairTagPrefix :: String |
2109 |
autoRepairTagPrefix = "ganeti:watcher:autorepair:" |
2110 |
|
2111 |
autoRepairTagEnabled :: String |
2112 |
autoRepairTagEnabled = autoRepairTagPrefix |
2113 |
|
2114 |
autoRepairTagPending :: String |
2115 |
autoRepairTagPending = autoRepairTagPrefix ++ "pending:" |
2116 |
|
2117 |
autoRepairTagResult :: String |
2118 |
autoRepairTagResult = autoRepairTagPrefix ++ "result:" |
2119 |
|
2120 |
autoRepairTagSuspended :: String |
2121 |
autoRepairTagSuspended = autoRepairTagPrefix ++ "suspend:" |
2122 |
|
2123 |
-- * Auto-repair levels |
2124 |
|
2125 |
autoRepairFailover :: String |
2126 |
autoRepairFailover = "failover" |
2127 |
|
2128 |
autoRepairFixStorage :: String |
2129 |
autoRepairFixStorage = "fix-storage" |
2130 |
|
2131 |
autoRepairMigrate :: String |
2132 |
autoRepairMigrate = "migrate" |
2133 |
|
2134 |
autoRepairReinstall :: String |
2135 |
autoRepairReinstall = "reinstall" |
2136 |
|
2137 |
autoRepairAllTypes :: FrozenSet String |
2138 |
autoRepairAllTypes = |
2139 |
ConstantUtils.mkSet [autoRepairFailover, |
2140 |
autoRepairFixStorage, |
2141 |
autoRepairMigrate, |
2142 |
autoRepairReinstall] |
2143 |
|
2144 |
-- * Auto-repair results |
2145 |
|
2146 |
autoRepairEnoperm :: String |
2147 |
autoRepairEnoperm = "enoperm" |
2148 |
|
2149 |
autoRepairFailure :: String |
2150 |
autoRepairFailure = "failure" |
2151 |
|
2152 |
autoRepairSuccess :: String |
2153 |
autoRepairSuccess = "success" |
2154 |
|
2155 |
autoRepairAllResults :: FrozenSet String |
2156 |
autoRepairAllResults = |
2157 |
ConstantUtils.mkSet [autoRepairEnoperm, autoRepairFailure, autoRepairSuccess] |
2158 |
|
2159 |
-- | The version identifier for builtin data collectors |
2160 |
builtinDataCollectorVersion :: String |
2161 |
builtinDataCollectorVersion = "B" |
2162 |
|
2163 |
-- | The reason trail opcode parameter name |
2164 |
opcodeReason :: String |
2165 |
opcodeReason = "reason" |
2166 |
|
2167 |
diskstatsFile :: String |
2168 |
diskstatsFile = "/proc/diskstats" |
2169 |
|
2170 |
-- * CPU load collector |
2171 |
|
2172 |
statFile :: String |
2173 |
statFile = "/proc/stat" |
2174 |
|
2175 |
cpuavgloadBufferSize :: Int |
2176 |
cpuavgloadBufferSize = 150 |
2177 |
|
2178 |
cpuavgloadWindowSize :: Int |
2179 |
cpuavgloadWindowSize = 600 |
2180 |
|
2181 |
-- | Mond's variable for periodical data collection |
2182 |
mondTimeInterval :: Int |
2183 |
mondTimeInterval = 5 |
2184 |
|
2185 |
-- * Disk access modes |
2186 |
|
2187 |
diskUserspace :: String |
2188 |
diskUserspace = Types.diskAccessModeToRaw DiskUserspace |
2189 |
|
2190 |
diskKernelspace :: String |
2191 |
diskKernelspace = Types.diskAccessModeToRaw DiskKernelspace |
2192 |
|
2193 |
diskValidAccessModes :: FrozenSet String |
2194 |
diskValidAccessModes = |
2195 |
ConstantUtils.mkSet $ map Types.diskAccessModeToRaw [minBound..] |
2196 |
|
2197 |
-- | Timeout for queue draining in upgrades |
2198 |
upgradeQueueDrainTimeout :: Int |
2199 |
upgradeQueueDrainTimeout = 36 * 60 * 60 -- 1.5 days |
2200 |
|
2201 |
-- | Intervall at which the queue is polled during upgrades |
2202 |
upgradeQueuePollInterval :: Int |
2203 |
upgradeQueuePollInterval = 10 |