mirror of
https://github.com/cubefs/cubefs.git
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74 lines
2.6 KiB
Go
74 lines
2.6 KiB
Go
// Copyright 2023 The CubeFS Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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package lcnode
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import (
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"regexp"
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"github.com/cubefs/cubefs/proto"
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"golang.org/x/time/rate"
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)
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const (
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configListen = proto.ListenPort
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configMasterAddr = proto.MasterAddr
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configSimpleQueueInitCapacityStr = "simpleQueueInitCapacity"
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configScanCheckIntervalStr = "scanCheckInterval"
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configLcScanRoutineNumPerTaskStr = "lcScanRoutineNumPerTask"
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configLcScanLimitPerSecondStr = "lcScanLimitPerSecond"
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configSnapshotRoutineNumPerTaskStr = "snapshotRoutineNumPerTask"
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configLcNodeTaskCountLimit = "lcNodeTaskCountLimit"
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configDelayDelMinute = "delayDelMinute"
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configUseCreateTime = "useCreateTime"
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)
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// Default of configuration value
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const (
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defaultListen = "80"
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ModuleName = "lcNode"
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defaultReadDirLimit = 1000
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defaultScanCheckInterval = 60
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defaultLcScanRoutineNumPerTask = 20
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maxLcScanRoutineNumPerTask = 500
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defaultLcScanLimitPerSecond = rate.Inf
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defaultLcScanLimitBurst = 1000
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defaultUnboundedChanInitCapacity = 10000
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defaultSimpleQueueInitCapacity = 1000000
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defaultLcNodeTaskCountLimit = 1
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maxLcNodeTaskCountLimit = 20
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defaultDelayDelMinute = 1440 // default retention min(1 day) of old eks after migration
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MaxSizePutOnce = int64(1) << 23 // 8MB
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DirTrashSkip = ".Trash"
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defaultAllocRetryInterval = 100
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defaultWriteRetryInterval = 100
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defaultExtenthandlerMaxRetryMin = 10
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)
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var (
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// Regular expression used to verify the configuration of the service listening port.
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// A valid service listening port configuration is a string containing only numbers.
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regexpListen = regexp.MustCompile(`^(\d)+$`)
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simpleQueueInitCapacity int
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scanCheckInterval int64
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lcScanRoutineNumPerTask int
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lcScanLimitPerSecond rate.Limit
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snapshotRoutineNumPerTask int
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lcNodeTaskCountLimit int
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maxDirChanNum = 1000000
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delayDelMinute uint64
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useCreateTime bool
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)
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