-
Notifications
You must be signed in to change notification settings - Fork 190
/
reload.go
56 lines (51 loc) · 1.13 KB
/
reload.go
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
/*
* SPDX-License-Identifier: AGPL-3.0-only
* Copyright (c) 2022-2024, daeuniverse Organization <dae@v2raya.org>
*/
package cmd
import (
"fmt"
"os"
"strconv"
"strings"
"syscall"
"github.com/daeuniverse/dae/cmd/internal"
"github.com/spf13/cobra"
)
var (
abort bool
reloadCmd = &cobra.Command{
Use: "reload [pid]",
Short: "To reload config file without interrupt connections.",
Run: func(cmd *cobra.Command, args []string) {
internal.AutoSu()
if len(args) == 0 {
_pid, err := os.ReadFile(PidFilePath)
if err != nil {
fmt.Println("Failed to read pid file:", err)
os.Exit(1)
}
args = []string{strings.TrimSpace(string(_pid))}
}
pid, err := strconv.Atoi(args[0])
if err != nil {
cmd.Help()
os.Exit(1)
}
if abort {
if f, err := os.Create(AbortFile); err == nil {
f.Close()
}
}
if err = syscall.Kill(pid, syscall.SIGUSR1); err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Println("OK")
},
}
)
func init() {
rootCmd.AddCommand(reloadCmd)
reloadCmd.PersistentFlags().BoolVarP(&abort, "abort", "a", false, "Abort established connections.")
}