/
manager.go
77 lines (62 loc) · 1.74 KB
/
manager.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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
package caddy
import (
"errors"
"fmt"
"os"
"os/exec"
"path/filepath"
"strings"
)
// IsInstalled 检测是否已安装
func IsInstalled() (bool, error) {
stat, err := os.Stat(filepath.Join(InstallTo, "caddy"))
if nil != err {
if os.IsNotExist(err) {
return false, nil
}
return false, errors.New(fmt.Sprintf("无法检查Caddy是否安装: %v", err))
}
if stat.IsDir() {
return false, nil
}
return true, nil
}
// IsRunning 检查Caddy是否在运行状态
func IsRunning() (bool, error) {
res, err := exec.Command("sh", "-c", "ps -ef | grep '/usr/local/bin/caddy' | grep -v grep | awk '{print $2}'").Output()
if nil != err && 0 != len(res) {
return false, errors.New(fmt.Sprintf("检查Caddy运行状态失败: %v", err))
}
return "" != strings.TrimSpace(string(res)), nil
}
// Start 启动Caddy服务
func Start() error {
_, err := exec.Command("service", "caddy", "start").Output()
if nil != err {
return errors.New(fmt.Sprintf("启动Caddy服务失败: %v", err))
}
return nil
}
// Enable 设置为开机启动
func Enable() error {
_, err := exec.Command("sh", "-c", "ln -sf /etc/systemd/system/caddy.service /etc/systemd/system/multi-user.target.wants/caddy.service").Output()
if nil != err {
return errors.New(fmt.Sprintf("Caddy服务设为开机启动失败: %v", err))
}
return nil
}
func Reload() error {
_, err := exec.Command("sh", "-c", fmt.Sprintf("caddy reload -config %v", ConfigPath)).Output()
if nil != err {
return errors.New(fmt.Sprintf("启动Caddy服务失败: %v", err))
}
return nil
}
// Stop 停止Caddy服务
func Stop() error {
_, err := exec.Command("service", "caddy", "stop").Output()
if nil != err {
return errors.New(fmt.Sprintf("停止Caddy服务失败: %v", err))
}
return nil
}