blob: c984a43b8cf283ee5e991c6d947855a1804532ca (
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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package jobs
import (
"sync"
l4g "github.com/alecthomas/log4go"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/utils"
)
type Workers struct {
startOnce sync.Once
Watcher *Watcher
DataRetention model.Worker
ElasticsearchIndexing model.Worker
ElasticsearchAggregation model.Worker
LdapSync model.Worker
listenerId string
}
func (srv *JobServer) InitWorkers() *Workers {
workers := &Workers{}
workers.Watcher = srv.MakeWatcher(workers, DEFAULT_WATCHER_POLLING_INTERVAL)
if srv.DataRetentionJob != nil {
workers.DataRetention = srv.DataRetentionJob.MakeWorker()
}
if elasticsearchIndexerInterface := srv.ElasticsearchIndexer; elasticsearchIndexerInterface != nil {
workers.ElasticsearchIndexing = elasticsearchIndexerInterface.MakeWorker()
}
if elasticsearchAggregatorInterface := srv.ElasticsearchAggregator; elasticsearchAggregatorInterface != nil {
workers.ElasticsearchAggregation = elasticsearchAggregatorInterface.MakeWorker()
}
if ldapSyncInterface := srv.LdapSync; ldapSyncInterface != nil {
workers.LdapSync = ldapSyncInterface.MakeWorker()
}
return workers
}
func (workers *Workers) Start() *Workers {
l4g.Info("Starting workers")
workers.startOnce.Do(func() {
if workers.DataRetention != nil && (*utils.Cfg.DataRetentionSettings.EnableMessageDeletion || *utils.Cfg.DataRetentionSettings.EnableFileDeletion) {
go workers.DataRetention.Run()
}
if workers.ElasticsearchIndexing != nil && *utils.Cfg.ElasticsearchSettings.EnableIndexing {
go workers.ElasticsearchIndexing.Run()
}
if workers.ElasticsearchAggregation != nil && *utils.Cfg.ElasticsearchSettings.EnableIndexing {
go workers.ElasticsearchAggregation.Run()
}
if workers.LdapSync != nil && *utils.Cfg.LdapSettings.Enable {
go workers.LdapSync.Run()
}
go workers.Watcher.Start()
})
workers.listenerId = utils.AddConfigListener(workers.handleConfigChange)
return workers
}
func (workers *Workers) handleConfigChange(oldConfig *model.Config, newConfig *model.Config) {
if workers.DataRetention != nil {
if (!*oldConfig.DataRetentionSettings.EnableMessageDeletion && !*oldConfig.DataRetentionSettings.EnableFileDeletion) && (*newConfig.DataRetentionSettings.EnableMessageDeletion || *newConfig.DataRetentionSettings.EnableFileDeletion) {
go workers.DataRetention.Run()
} else if (*oldConfig.DataRetentionSettings.EnableMessageDeletion || *oldConfig.DataRetentionSettings.EnableFileDeletion) && (!*newConfig.DataRetentionSettings.EnableMessageDeletion && !*newConfig.DataRetentionSettings.EnableFileDeletion) {
workers.DataRetention.Stop()
}
}
if workers.ElasticsearchIndexing != nil {
if !*oldConfig.ElasticsearchSettings.EnableIndexing && *newConfig.ElasticsearchSettings.EnableIndexing {
go workers.ElasticsearchIndexing.Run()
} else if *oldConfig.ElasticsearchSettings.EnableIndexing && !*newConfig.ElasticsearchSettings.EnableIndexing {
workers.ElasticsearchIndexing.Stop()
}
}
if workers.ElasticsearchAggregation != nil {
if !*oldConfig.ElasticsearchSettings.EnableIndexing && *newConfig.ElasticsearchSettings.EnableIndexing {
go workers.ElasticsearchAggregation.Run()
} else if *oldConfig.ElasticsearchSettings.EnableIndexing && !*newConfig.ElasticsearchSettings.EnableIndexing {
workers.ElasticsearchAggregation.Stop()
}
}
if workers.LdapSync != nil {
if !*oldConfig.LdapSettings.Enable && *newConfig.LdapSettings.Enable {
go workers.LdapSync.Run()
} else if *oldConfig.LdapSettings.Enable && !*newConfig.LdapSettings.Enable {
workers.LdapSync.Stop()
}
}
}
func (workers *Workers) Stop() *Workers {
utils.RemoveConfigListener(workers.listenerId)
workers.Watcher.Stop()
if workers.DataRetention != nil && (*utils.Cfg.DataRetentionSettings.EnableMessageDeletion || *utils.Cfg.DataRetentionSettings.EnableFileDeletion) {
workers.DataRetention.Stop()
}
if workers.ElasticsearchIndexing != nil && *utils.Cfg.ElasticsearchSettings.EnableIndexing {
workers.ElasticsearchIndexing.Stop()
}
if workers.ElasticsearchAggregation != nil && *utils.Cfg.ElasticsearchSettings.EnableIndexing {
workers.ElasticsearchAggregation.Stop()
}
if workers.LdapSync != nil && *utils.Cfg.LdapSettings.Enable {
workers.LdapSync.Stop()
}
l4g.Info("Stopped workers")
return workers
}
|
