blob: ca4831241ef262e33b8a6a20c948c006cb1073bf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package jobs
import (
"sync"
l4g "github.com/alecthomas/log4go"
ejobs "github.com/mattermost/mattermost-server/einterfaces/jobs"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/utils"
)
type Schedulers struct {
startOnce sync.Once
DataRetention model.Scheduler
ElasticsearchAggregation model.Scheduler
listenerId string
}
func InitSchedulers() *Schedulers {
schedulers := &Schedulers{}
if dataRetentionInterface := ejobs.GetDataRetentionInterface(); dataRetentionInterface != nil {
schedulers.DataRetention = dataRetentionInterface.MakeScheduler()
}
if elasticsearchAggregatorInterface := ejobs.GetElasticsearchAggregatorInterface(); elasticsearchAggregatorInterface != nil {
schedulers.ElasticsearchAggregation = elasticsearchAggregatorInterface.MakeScheduler()
}
return schedulers
}
func (schedulers *Schedulers) Start() *Schedulers {
l4g.Info("Starting schedulers")
schedulers.startOnce.Do(func() {
if schedulers.DataRetention != nil && *utils.Cfg.DataRetentionSettings.Enable {
go schedulers.DataRetention.Run()
}
if schedulers.ElasticsearchAggregation != nil && *utils.Cfg.ElasticsearchSettings.EnableIndexing {
go schedulers.ElasticsearchAggregation.Run()
}
})
schedulers.listenerId = utils.AddConfigListener(schedulers.handleConfigChange)
return schedulers
}
func (schedulers *Schedulers) handleConfigChange(oldConfig *model.Config, newConfig *model.Config) {
if schedulers.DataRetention != nil {
if !*oldConfig.DataRetentionSettings.Enable && *newConfig.DataRetentionSettings.Enable {
go schedulers.DataRetention.Run()
} else if *oldConfig.DataRetentionSettings.Enable && !*newConfig.DataRetentionSettings.Enable {
schedulers.DataRetention.Stop()
}
}
if schedulers.ElasticsearchAggregation != nil {
if !*oldConfig.ElasticsearchSettings.EnableIndexing && *newConfig.ElasticsearchSettings.EnableIndexing {
go schedulers.ElasticsearchAggregation.Run()
} else if *oldConfig.ElasticsearchSettings.EnableIndexing && !*newConfig.ElasticsearchSettings.EnableIndexing {
schedulers.ElasticsearchAggregation.Stop()
}
}
}
func (schedulers *Schedulers) Stop() *Schedulers {
utils.RemoveConfigListener(schedulers.listenerId)
if schedulers.DataRetention != nil && *utils.Cfg.DataRetentionSettings.Enable {
schedulers.DataRetention.Stop()
}
if schedulers.ElasticsearchAggregation != nil && *utils.Cfg.ElasticsearchSettings.EnableIndexing {
schedulers.ElasticsearchAggregation.Stop()
}
l4g.Info("Stopped schedulers")
return schedulers
}
|
