+{-# OPTIONS -fno-warn-type-defaults #-}
{-| HsConstants contains the Haskell constants
This is a transitional module complementary to 'Ganeti.Constants'. It
import Data.Map (Map)
import qualified Data.Map as Map (fromList, keys, insert)
-import AutoConf
+import qualified AutoConf
import Ganeti.ConstantUtils (PythonChar(..), FrozenSet, Protocol(..),
buildVersion)
import qualified Ganeti.ConstantUtils as ConstantUtils
-import Ganeti.Runtime (GanetiDaemon(..), MiscGroup(..), GanetiGroup(..),
- ExtraLogReason(..))
import Ganeti.HTools.Types (AutoRepairResult(..), AutoRepairType(..))
import qualified Ganeti.HTools.Types as Types
import Ganeti.Logging (SyslogUsage(..))
import qualified Ganeti.Logging as Logging (syslogUsageToRaw)
import qualified Ganeti.Runtime as Runtime
+import Ganeti.Runtime (GanetiDaemon(..), MiscGroup(..), GanetiGroup(..),
+ ExtraLogReason(..))
import Ganeti.Types
import qualified Ganeti.Types as Types
import Ganeti.Confd.Types (ConfdRequestType(..), ConfdReqField(..),
lvmStripecount :: Int
lvmStripecount = AutoConf.lvmStripecount
+hasGnuLn :: Bool
+hasGnuLn = AutoConf.hasGnuLn
+
-- * 'autoconf' constants for Python only ('lib/pathutils.py')
-- ** Build-time constants
map Types.fileDriverToRaw [minBound..]
-- | The set of drbd-like disk types
-ldsDrbd :: FrozenSet String
-ldsDrbd = ConstantUtils.mkSet [Types.diskTemplateToRaw DTDrbd8]
+dtsDrbd :: FrozenSet String
+dtsDrbd = ConstantUtils.mkSet [Types.diskTemplateToRaw DTDrbd8]
-- * Disk access mode
vncDefaultBindAddress :: String
vncDefaultBindAddress = ip4AddressAny
+-- * NIC types
+
+htNicE1000 :: String
+htNicE1000 = "e1000"
+
+htNicI82551 :: String
+htNicI82551 = "i82551"
+
+htNicI8259er :: String
+htNicI8259er = "i82559er"
+
+htNicI85557b :: String
+htNicI85557b = "i82557b"
+
+htNicNe2kIsa :: String
+htNicNe2kIsa = "ne2k_isa"
+
+htNicNe2kPci :: String
+htNicNe2kPci = "ne2k_pci"
+
+htNicParavirtual :: String
+htNicParavirtual = "paravirtual"
+
+htNicPcnet :: String
+htNicPcnet = "pcnet"
+
+htNicRtl8139 :: String
+htNicRtl8139 = "rtl8139"
+
+htHvmValidNicTypes :: FrozenSet String
+htHvmValidNicTypes =
+ ConstantUtils.mkSet [htNicE1000,
+ htNicNe2kIsa,
+ htNicNe2kPci,
+ htNicParavirtual,
+ htNicRtl8139]
+
+htKvmValidNicTypes :: FrozenSet String
+htKvmValidNicTypes =
+ ConstantUtils.mkSet [htNicE1000,
+ htNicI82551,
+ htNicI8259er,
+ htNicI85557b,
+ htNicNe2kIsa,
+ htNicNe2kPci,
+ htNicParavirtual,
+ htNicPcnet,
+ htNicRtl8139]
+
+-- * Vif types
+
+-- | Default vif type in xen-hvm
+htHvmVifIoemu :: String
+htHvmVifIoemu = "ioemu"
+
+htHvmVifVif :: String
+htHvmVifVif = "vif"
+
+htHvmValidVifTypes :: FrozenSet String
+htHvmValidVifTypes = ConstantUtils.mkSet [htHvmVifIoemu, htHvmVifVif]
+
+-- * Disk types
+
+htDiskIde :: String
+htDiskIde = "ide"
+
+htDiskIoemu :: String
+htDiskIoemu = "ioemu"
+
+htDiskMtd :: String
+htDiskMtd = "mtd"
+
+htDiskParavirtual :: String
+htDiskParavirtual = "paravirtual"
+
+htDiskPflash :: String
+htDiskPflash = "pflash"
+
+htDiskScsi :: String
+htDiskScsi = "scsi"
+
+htDiskSd :: String
+htDiskSd = "sd"
+
+htHvmValidDiskTypes :: FrozenSet String
+htHvmValidDiskTypes = ConstantUtils.mkSet [htDiskIoemu, htDiskParavirtual]
+
+htKvmValidDiskTypes :: FrozenSet String
+htKvmValidDiskTypes =
+ ConstantUtils.mkSet [htDiskIde,
+ htDiskMtd,
+ htDiskParavirtual,
+ htDiskPflash,
+ htDiskScsi,
+ htDiskSd]
+
+htCacheDefault :: String
+htCacheDefault = "default"
+
+htCacheNone :: String
+htCacheNone = "none"
+
+htCacheWback :: String
+htCacheWback = "writeback"
+
+htCacheWthrough :: String
+htCacheWthrough = "writethrough"
+
+htValidCacheTypes :: FrozenSet String
+htValidCacheTypes =
+ ConstantUtils.mkSet [htCacheDefault,
+ htCacheNone,
+ htCacheWback,
+ htCacheWthrough]
+
+-- * Mouse types
+
+htMouseMouse :: String
+htMouseMouse = "mouse"
+
+htMouseTablet :: String
+htMouseTablet = "tablet"
+
+htKvmValidMouseTypes :: FrozenSet String
+htKvmValidMouseTypes = ConstantUtils.mkSet [htMouseMouse, htMouseTablet]
+
+-- * Boot order
+
+htBoCdrom :: String
+htBoCdrom = "cdrom"
+
+htBoDisk :: String
+htBoDisk = "disk"
+
+htBoFloppy :: String
+htBoFloppy = "floppy"
+
+htBoNetwork :: String
+htBoNetwork = "network"
+
+htKvmValidBoTypes :: FrozenSet String
+htKvmValidBoTypes =
+ ConstantUtils.mkSet [htBoCdrom, htBoDisk, htBoFloppy, htBoNetwork]
+
+-- * SPICE lossless image compression options
+
+htKvmSpiceLosslessImgComprAutoGlz :: String
+htKvmSpiceLosslessImgComprAutoGlz = "auto_glz"
+
+htKvmSpiceLosslessImgComprAutoLz :: String
+htKvmSpiceLosslessImgComprAutoLz = "auto_lz"
+
+htKvmSpiceLosslessImgComprGlz :: String
+htKvmSpiceLosslessImgComprGlz = "glz"
+
+htKvmSpiceLosslessImgComprLz :: String
+htKvmSpiceLosslessImgComprLz = "lz"
+
+htKvmSpiceLosslessImgComprOff :: String
+htKvmSpiceLosslessImgComprOff = "off"
+
+htKvmSpiceLosslessImgComprQuic :: String
+htKvmSpiceLosslessImgComprQuic = "quic"
+
+htKvmSpiceValidLosslessImgComprOptions :: FrozenSet String
+htKvmSpiceValidLosslessImgComprOptions =
+ ConstantUtils.mkSet [htKvmSpiceLosslessImgComprAutoGlz,
+ htKvmSpiceLosslessImgComprAutoLz,
+ htKvmSpiceLosslessImgComprGlz,
+ htKvmSpiceLosslessImgComprLz,
+ htKvmSpiceLosslessImgComprOff,
+ htKvmSpiceLosslessImgComprQuic]
+
+htKvmSpiceLossyImgComprAlways :: String
+htKvmSpiceLossyImgComprAlways = "always"
+
+htKvmSpiceLossyImgComprAuto :: String
+htKvmSpiceLossyImgComprAuto = "auto"
+
+htKvmSpiceLossyImgComprNever :: String
+htKvmSpiceLossyImgComprNever = "never"
+
+htKvmSpiceValidLossyImgComprOptions :: FrozenSet String
+htKvmSpiceValidLossyImgComprOptions =
+ ConstantUtils.mkSet [htKvmSpiceLossyImgComprAlways,
+ htKvmSpiceLossyImgComprAuto,
+ htKvmSpiceLossyImgComprNever]
+
+-- * SPICE video stream detection
+
+htKvmSpiceVideoStreamDetectionAll :: String
+htKvmSpiceVideoStreamDetectionAll = "all"
+
+htKvmSpiceVideoStreamDetectionFilter :: String
+htKvmSpiceVideoStreamDetectionFilter = "filter"
+
+htKvmSpiceVideoStreamDetectionOff :: String
+htKvmSpiceVideoStreamDetectionOff = "off"
+
+htKvmSpiceValidVideoStreamDetectionOptions :: FrozenSet String
+htKvmSpiceValidVideoStreamDetectionOptions =
+ ConstantUtils.mkSet [htKvmSpiceVideoStreamDetectionAll,
+ htKvmSpiceVideoStreamDetectionFilter,
+ htKvmSpiceVideoStreamDetectionOff]
+
+-- * Security models
+
+htSmNone :: String
+htSmNone = "none"
+
+htSmPool :: String
+htSmPool = "pool"
+
+htSmUser :: String
+htSmUser = "user"
+
+htKvmValidSmTypes :: FrozenSet String
+htKvmValidSmTypes = ConstantUtils.mkSet [htSmNone, htSmPool, htSmUser]
+
+-- * Kvm flag values
+
+htKvmDisabled :: String
+htKvmDisabled = "disabled"
+
+htKvmEnabled :: String
+htKvmEnabled = "enabled"
+
+htKvmFlagValues :: FrozenSet String
+htKvmFlagValues = ConstantUtils.mkSet [htKvmDisabled, htKvmEnabled]
+
-- * Migration type
htMigrationLive :: String
jqtAll :: FrozenSet String
jqtAll = ConstantUtils.mkSet [jqtExec, jqtExpandnames, jqtLogmsg, jqtStartmsg]
+-- * Query resources
+
+qrCluster :: String
+qrCluster = "cluster"
+
+qrExport :: String
+qrExport = "export"
+
+qrExtstorage :: String
+qrExtstorage = "extstorage"
+
+qrGroup :: String
+qrGroup = "group"
+
+qrInstance :: String
+qrInstance = "instance"
+
+qrJob :: String
+qrJob = "job"
+
+qrLock :: String
+qrLock = "lock"
+
+qrNetwork :: String
+qrNetwork = "network"
+
+qrNode :: String
+qrNode = "node"
+
+qrOs :: String
+qrOs = "os"
+
+-- | List of resources which can be queried using 'Ganeti.OpCodes.OpQuery'
+qrViaOp :: FrozenSet String
+qrViaOp =
+ ConstantUtils.mkSet [qrCluster,
+ qrInstance,
+ qrNode,
+ qrGroup,
+ qrOs,
+ qrExport,
+ qrNetwork,
+ qrExtstorage]
+
+-- | List of resources which can be queried using Local UniX Interface
+qrViaLuxi :: FrozenSet String
+qrViaLuxi = ConstantUtils.mkSet [qrLock, qrJob]
+
+-- | List of resources which can be queried using RAPI
+qrViaRapi :: FrozenSet String
+qrViaRapi = qrViaLuxi
+
+-- * Query field types
+
+qftBool :: String
+qftBool = "bool"
+
+qftNumber :: String
+qftNumber = "number"
+
+qftOther :: String
+qftOther = "other"
+
+qftText :: String
+qftText = "text"
+
+qftTimestamp :: String
+qftTimestamp = "timestamp"
+
+qftUnit :: String
+qftUnit = "unit"
+
+qftUnknown :: String
+qftUnknown = "unknown"
+
+qftAll :: FrozenSet String
+qftAll =
+ ConstantUtils.mkSet [qftBool,
+ qftNumber,
+ qftOther,
+ qftText,
+ qftTimestamp,
+ qftUnit,
+ qftUnknown]
+
+-- * Query result field status
+--
+-- Don't change or reuse values as they're used by clients.
+--
+-- FIXME: link with 'Ganeti.Query.Language.ResultStatus'
+
+-- | No data (e.g. RPC error), can be used instead of 'rsOffline'
+rsNodata :: Int
+rsNodata = 2
+
+rsNormal :: Int
+rsNormal = 0
+
+-- | Resource marked offline
+rsOffline :: Int
+rsOffline = 4
+
+-- | Value unavailable/unsupported for item; if this field is
+-- supported but we cannot get the data for the moment, 'rsNodata' or
+-- 'rsOffline' should be used
+rsUnavail :: Int
+rsUnavail = 3
+
+rsUnknown :: Int
+rsUnknown = 1
+
+rsAll :: FrozenSet Int
+rsAll =
+ ConstantUtils.mkSet [rsNodata,
+ rsNormal,
+ rsOffline,
+ rsUnavail,
+ rsUnknown]
+
+-- | Special field cases and their verbose/terse formatting
+rssDescription :: Map Int (String, String)
+rssDescription =
+ Map.fromList [(rsUnknown, ("(unknown)", "??")),
+ (rsNodata, ("(nodata)", "?")),
+ (rsOffline, ("(offline)", "*")),
+ (rsUnavail, ("(unavail)", "-"))]
+
+-- * Max dynamic devices
+
+maxDisks :: Int
+maxDisks = Types.maxDisks
+
+maxNics :: Int
+maxNics = Types.maxNics
+
+-- | SSCONF file prefix
+ssconfFileprefix :: String
+ssconfFileprefix = "ssconf_"
+
+-- * SSCONF keys
+
+ssClusterName :: String
+ssClusterName = "cluster_name"
+
+ssClusterTags :: String
+ssClusterTags = "cluster_tags"
+
+ssFileStorageDir :: String
+ssFileStorageDir = "file_storage_dir"
+
+ssSharedFileStorageDir :: String
+ssSharedFileStorageDir = "shared_file_storage_dir"
+
+ssMasterCandidates :: String
+ssMasterCandidates = "master_candidates"
+
+ssMasterCandidatesIps :: String
+ssMasterCandidatesIps = "master_candidates_ips"
+
+ssMasterIp :: String
+ssMasterIp = "master_ip"
+
+ssMasterNetdev :: String
+ssMasterNetdev = "master_netdev"
+
+ssMasterNetmask :: String
+ssMasterNetmask = "master_netmask"
+
+ssMasterNode :: String
+ssMasterNode = "master_node"
+
+ssNodeList :: String
+ssNodeList = "node_list"
+
+ssNodePrimaryIps :: String
+ssNodePrimaryIps = "node_primary_ips"
+
+ssNodeSecondaryIps :: String
+ssNodeSecondaryIps = "node_secondary_ips"
+
+ssOfflineNodes :: String
+ssOfflineNodes = "offline_nodes"
+
+ssOnlineNodes :: String
+ssOnlineNodes = "online_nodes"
+
+ssPrimaryIpFamily :: String
+ssPrimaryIpFamily = "primary_ip_family"
+
+ssInstanceList :: String
+ssInstanceList = "instance_list"
+
+ssReleaseVersion :: String
+ssReleaseVersion = "release_version"
+
+ssHypervisorList :: String
+ssHypervisorList = "hypervisor_list"
+
+ssMaintainNodeHealth :: String
+ssMaintainNodeHealth = "maintain_node_health"
+
+ssUidPool :: String
+ssUidPool = "uid_pool"
+
+ssNodegroups :: String
+ssNodegroups = "nodegroups"
+
+ssNetworks :: String
+ssNetworks = "networks"
+
+-- | This is not a complete SSCONF key, but the prefix for the
+-- hypervisor keys
+ssHvparamsPref :: String
+ssHvparamsPref = "hvparams_"
+
+-- * Hvparams keys
+
+ssHvparamsXenChroot :: String
+ssHvparamsXenChroot = ssHvparamsPref ++ htChroot
+
+ssHvparamsXenFake :: String
+ssHvparamsXenFake = ssHvparamsPref ++ htFake
+
+ssHvparamsXenHvm :: String
+ssHvparamsXenHvm = ssHvparamsPref ++ htXenHvm
+
+ssHvparamsXenKvm :: String
+ssHvparamsXenKvm = ssHvparamsPref ++ htKvm
+
+ssHvparamsXenLxc :: String
+ssHvparamsXenLxc = ssHvparamsPref ++ htLxc
+
+ssHvparamsXenPvm :: String
+ssHvparamsXenPvm = ssHvparamsPref ++ htXenPvm
+
+validSsHvparamsKeys :: FrozenSet String
+validSsHvparamsKeys =
+ ConstantUtils.mkSet [ssHvparamsXenChroot,
+ ssHvparamsXenLxc,
+ ssHvparamsXenFake,
+ ssHvparamsXenHvm,
+ ssHvparamsXenKvm,
+ ssHvparamsXenPvm]
+
+ssFilePerms :: Int
+ssFilePerms = 0o444
+
+-- | Cluster wide default parameters
+defaultEnabledHypervisor :: String
+defaultEnabledHypervisor = htXenPvm
+
+hvcGlobals :: FrozenSet String
+hvcGlobals =
+ ConstantUtils.mkSet [hvMigrationBandwidth,
+ hvMigrationMode,
+ hvMigrationPort,
+ hvXenCmd]
+
+ndcGlobals :: FrozenSet String
+ndcGlobals = ConstantUtils.mkSet [ndExclusiveStorage]
+
+-- | All of the following values are quite arbitrary - there are no
+-- "good" defaults, these must be customised per-site
+ispecsMinmaxDefaults :: Map String (Map String Int)
+ispecsMinmaxDefaults =
+ Map.fromList
+ [(ispecsMin,
+ Map.fromList
+ [(ConstantUtils.ispecMemSize, Types.iSpecMemorySize Types.defMinISpec),
+ (ConstantUtils.ispecCpuCount, Types.iSpecCpuCount Types.defMinISpec),
+ (ConstantUtils.ispecDiskCount, Types.iSpecDiskCount Types.defMinISpec),
+ (ConstantUtils.ispecDiskSize, Types.iSpecDiskSize Types.defMinISpec),
+ (ConstantUtils.ispecNicCount, Types.iSpecNicCount Types.defMinISpec),
+ (ConstantUtils.ispecSpindleUse, Types.iSpecSpindleUse Types.defMinISpec)]),
+ (ispecsMax,
+ Map.fromList
+ [(ConstantUtils.ispecMemSize, Types.iSpecMemorySize Types.defMaxISpec),
+ (ConstantUtils.ispecCpuCount, Types.iSpecCpuCount Types.defMaxISpec),
+ (ConstantUtils.ispecDiskCount, Types.iSpecDiskCount Types.defMaxISpec),
+ (ConstantUtils.ispecDiskSize, Types.iSpecDiskSize Types.defMaxISpec),
+ (ConstantUtils.ispecNicCount, Types.iSpecNicCount Types.defMaxISpec),
+ (ConstantUtils.ispecSpindleUse, Types.iSpecSpindleUse Types.defMaxISpec)])]
+
+masterPoolSizeDefault :: Int
+masterPoolSizeDefault = 10
+
+-- * Exclusive storage
+
+-- | Error margin used to compare physical disks
+partMargin :: Double
+partMargin = 0.01
+
+-- | Space reserved when creating instance disks
+partReserved :: Double
+partReserved = 0.02
+
-- * Confd
confdProtocolVersion :: Int
confdClientExpireTimeout :: Int
confdClientExpireTimeout = 10
+-- | Maximum UDP datagram size.
+--
+-- On IPv4: 64K - 20 (ip header size) - 8 (udp header size) = 65507
+-- On IPv6: 64K - 40 (ip6 header size) - 8 (udp header size) = 65487
+-- (assuming we can't use jumbo frames)
+-- We just set this to 60K, which should be enough
+maxUdpDataSize :: Int
+maxUdpDataSize = 61440
+
+-- * User-id pool minimum/maximum acceptable user-ids
+
+uidpoolUidMin :: Int
+uidpoolUidMin = 0
+
+-- | Assuming 32 bit user-ids
+uidpoolUidMax :: Integer
+uidpoolUidMax = 2 ^ 32 - 1
+
+-- | Name or path of the pgrep command
+pgrep :: String
+pgrep = "pgrep"
+
+-- | Name of the node group that gets created at cluster init or
+-- upgrade
+initialNodeGroupName :: String
+initialNodeGroupName = "default"
+
-- * Possible values for NodeGroup.alloc_policy
allocPolicyLastResort :: String
htools :: Bool
htools = AutoConf.htools
+-- | The hail iallocator
+iallocHail :: String
+iallocHail = "hail"
+
+-- * Fake opcodes for functions that have hooks attached to them via
+-- backend.RunLocalHooks
+
+fakeOpMasterTurndown :: String
+fakeOpMasterTurndown = "OP_CLUSTER_IP_TURNDOWN"
+
+fakeOpMasterTurnup :: String
+fakeOpMasterTurnup = "OP_CLUSTER_IP_TURNUP"
+
+-- * SSH key types
+
+sshkDsa :: String
+sshkDsa = "dsa"
+
+sshkRsa :: String
+sshkRsa = "rsa"
+
+sshkAll :: FrozenSet String
+sshkAll = ConstantUtils.mkSet [sshkRsa, sshkDsa]
+
+-- * SSH authorized key types
+
+sshakDss :: String
+sshakDss = "ssh-dss"
+
+sshakRsa :: String
+sshakRsa = "ssh-rsa"
+
+sshakAll :: FrozenSet String
+sshakAll = ConstantUtils.mkSet [sshakDss, sshakRsa]
+
+-- * SSH setup
+
+sshsClusterName :: String
+sshsClusterName = "cluster_name"
+
+sshsSshHostKey :: String
+sshsSshHostKey = "ssh_host_key"
+
+sshsSshRootKey :: String
+sshsSshRootKey = "ssh_root_key"
+
+sshsNodeDaemonCertificate :: String
+sshsNodeDaemonCertificate = "node_daemon_certificate"
+
-- * Key files for SSH daemon
sshHostDsaPriv :: String
sshHostRsaPub :: String
sshHostRsaPub = sshHostRsaPriv ++ ".pub"
+-- * Node daemon setup
+
+ndsClusterName :: String
+ndsClusterName = "cluster_name"
+
+ndsNodeDaemonCertificate :: String
+ndsNodeDaemonCertificate = "node_daemon_certificate"
+
+ndsSsconf :: String
+ndsSsconf = "ssconf"
+
+ndsStartNodeDaemon :: String
+ndsStartNodeDaemon = "start_node_daemon"
+
+-- * The source reasons for the execution of an OpCode
+
+opcodeReasonSrcClient :: String
+opcodeReasonSrcClient = "gnt:client"
+
+opcodeReasonSrcNoded :: String
+opcodeReasonSrcNoded = "gnt:daemon:noded"
+
+opcodeReasonSrcOpcode :: String
+opcodeReasonSrcOpcode = "gnt:opcode"
+
+opcodeReasonSrcRlib2 :: String
+opcodeReasonSrcRlib2 = "gnt:library:rlib2"
+
+opcodeReasonSrcUser :: String
+opcodeReasonSrcUser = "gnt:user"
+
+opcodeReasonSources :: FrozenSet String
+opcodeReasonSources =
+ ConstantUtils.mkSet [opcodeReasonSrcClient,
+ opcodeReasonSrcNoded,
+ opcodeReasonSrcOpcode,
+ opcodeReasonSrcRlib2,
+ opcodeReasonSrcUser]
+
-- | Path generating random UUID
randomUuidFile :: String
randomUuidFile = ConstantUtils.randomUuidFile
-- * Auto-repair levels
autoRepairFailover :: String
-autoRepairFailover = "failover"
+autoRepairFailover = Types.autoRepairTypeToRaw ArFailover
autoRepairFixStorage :: String
-autoRepairFixStorage = "fix-storage"
+autoRepairFixStorage = Types.autoRepairTypeToRaw ArFixStorage
autoRepairMigrate :: String
-autoRepairMigrate = "migrate"
+autoRepairMigrate = Types.autoRepairTypeToRaw ArMigrate
autoRepairReinstall :: String
-autoRepairReinstall = "reinstall"
+autoRepairReinstall = Types.autoRepairTypeToRaw ArReinstall
autoRepairAllTypes :: FrozenSet String
autoRepairAllTypes =
-- * Auto-repair results
autoRepairEnoperm :: String
-autoRepairEnoperm = "enoperm"
+autoRepairEnoperm = Types.autoRepairResultToRaw ArEnoperm
autoRepairFailure :: String
-autoRepairFailure = "failure"
+autoRepairFailure = Types.autoRepairResultToRaw ArFailure
autoRepairSuccess :: String
-autoRepairSuccess = "success"
+autoRepairSuccess = Types.autoRepairResultToRaw ArSuccess
autoRepairAllResults :: FrozenSet String
autoRepairAllResults =
projects / ganeti-local / blobdiff