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d9db7f3308
lockers currently might leave stale lockers, in unknown ways waiting for downed lockers. locker check interval is high enough to safely cleanup stale locks.
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
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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 implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import (
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"errors"
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)
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const (
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lockRESTVersion = "v4" // Add Quorum query param
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lockRESTVersionPrefix = SlashSeparator + lockRESTVersion
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lockRESTPrefix = minioReservedBucketPath + "/lock"
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)
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const (
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lockRESTMethodHealth = "/health"
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lockRESTMethodLock = "/lock"
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lockRESTMethodRLock = "/rlock"
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lockRESTMethodUnlock = "/unlock"
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lockRESTMethodRUnlock = "/runlock"
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lockRESTMethodExpired = "/expired"
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// lockRESTOwner represents owner UUID
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lockRESTOwner = "owner"
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// Unique ID of lock/unlock request.
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lockRESTUID = "uid"
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// Source contains the line number, function and file name of the code
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// on the client node that requested the lock.
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lockRESTSource = "source"
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// Quroum value to be saved along lock requester info, useful
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// in verifying stale locks
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lockRESTQuorum = "quorum"
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)
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var (
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errLockConflict = errors.New("lock conflict")
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errLockNotExpired = errors.New("lock not expired")
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errLockNotInitialized = errors.New("lock not initialized")
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)
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