summaryrefslogtreecommitdiffstats
path: root/cmd/mattermost/commands/jobserver.go
blob: 43a21d61f01c82c7d71d0192dbe28036b89aa355 (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
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.

package commands

import (
	"os"
	"os/signal"
	"syscall"

	"github.com/mattermost/mattermost-server/mlog"
	"github.com/spf13/cobra"
)

var JobserverCmd = &cobra.Command{
	Use:   "jobserver",
	Short: "Start the Mattermost job server",
	Run:   jobserverCmdF,
}

func init() {
	JobserverCmd.Flags().Bool("nojobs", false, "Do not run jobs on this jobserver.")
	JobserverCmd.Flags().Bool("noschedule", false, "Do not schedule jobs from this jobserver.")

	RootCmd.AddCommand(JobserverCmd)
}

func jobserverCmdF(command *cobra.Command, args []string) {
	// Options
	noJobs, _ := command.Flags().GetBool("nojobs")
	noSchedule, _ := command.Flags().GetBool("noschedule")

	// Initialize
	a, err := InitDBCommandContext("config.json")
	if err != nil {
		panic(err.Error())
	}
	defer a.Shutdown()

	a.LoadLicense()

	// Run jobs
	mlog.Info("Starting Mattermost job server")
	if !noJobs {
		a.Jobs.StartWorkers()
	}
	if !noSchedule {
		a.Jobs.StartSchedulers()
	}

	signalChan := make(chan os.Signal, 1)
	signal.Notify(signalChan, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
	<-signalChan

	// Cleanup anything that isn't handled by a defer statement
	mlog.Info("Stopping Mattermost job server")

	a.Jobs.StopSchedulers()
	a.Jobs.StopWorkers()

	mlog.Info("Stopped Mattermost job server")
}