mirror of
https://github.com/cubefs/cubefs.git
synced 2026-08-02 02:00:56 +00:00
91 lines
2.9 KiB
Go
91 lines
2.9 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 master
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import (
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"fmt"
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"sync"
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"time"
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"github.com/cubefs/cubefs/proto"
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"github.com/cubefs/cubefs/util/auditlog"
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"github.com/cubefs/cubefs/util/log"
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)
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type LcNode struct {
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ID uint64
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Addr string
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ReportTime time.Time
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IsActive bool
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TaskManager *AdminTaskManager
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sync.RWMutex
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}
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func newLcNode(addr, clusterID string) (lcNode *LcNode) {
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lcNode = new(LcNode)
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lcNode.Addr = addr
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lcNode.IsActive = true
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lcNode.ReportTime = time.Now()
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lcNode.TaskManager = newAdminTaskManager(lcNode.Addr, clusterID)
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return
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}
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func (lcNode *LcNode) clean() {
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lcNode.TaskManager.exitCh <- struct{}{}
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}
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func (lcNode *LcNode) checkLiveness() {
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lcNode.Lock()
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defer lcNode.Unlock()
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log.LogInfof("action[checkLiveness] lcnode[%v, %v, %v] report time[%v], since report time[%v], need gap[%v]",
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lcNode.ID, lcNode.Addr, lcNode.IsActive, lcNode.ReportTime, time.Since(lcNode.ReportTime), time.Second*time.Duration(defaultNodeTimeOutSec))
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if time.Since(lcNode.ReportTime) > time.Second*time.Duration(defaultNodeTimeOutSec) {
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lcNode.IsActive = false
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msg := fmt.Sprintf("lcnode[%v] report time[%v],since report time[%v], need gap [%v]",
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lcNode.Addr, lcNode.ReportTime, time.Since(lcNode.ReportTime), time.Second*time.Duration(defaultNodeTimeOutSec))
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log.LogWarnf("action[checkLiveness] %v", msg)
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auditlog.LogMasterOp("LcNodeNoLive", msg, nil)
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}
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}
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func (lcNode *LcNode) createHeartbeatTask(masterAddr string) (task *proto.AdminTask) {
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request := &proto.HeartBeatRequest{
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CurrTime: time.Now().Unix(),
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MasterAddr: masterAddr,
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}
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task = proto.NewAdminTask(proto.OpLcNodeHeartbeat, lcNode.Addr, request)
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return
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}
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func (lcNode *LcNode) createLcScanTask(masterAddr string, ruleTask *proto.RuleTask) (task *proto.AdminTask) {
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request := &proto.LcNodeRuleTaskRequest{
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MasterAddr: masterAddr,
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LcNodeAddr: lcNode.Addr,
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Task: ruleTask,
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}
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task = proto.NewAdminTaskEx(proto.OpLcNodeScan, lcNode.Addr, request, ruleTask.Id)
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return
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}
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func (lcNode *LcNode) createSnapshotVerDelTask(masterAddr string, sTask *proto.SnapshotVerDelTask) (task *proto.AdminTask) {
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request := &proto.SnapshotVerDelTaskRequest{
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MasterAddr: masterAddr,
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LcNodeAddr: lcNode.Addr,
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Task: sTask,
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}
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task = proto.NewAdminTaskEx(proto.OpLcNodeSnapshotVerDel, lcNode.Addr, request, request.Task.Id)
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return
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}
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