mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-09 15:17:23 +08:00
89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
// Copyright 2019 Yunion
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package system_service
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"yunion.io/x/onecloud/pkg/util/procutils"
|
|
)
|
|
|
|
var (
|
|
SystemdServiceManager IServiceManager = &SSystemdServiceManager{}
|
|
)
|
|
|
|
type SSystemdServiceManager struct {
|
|
}
|
|
|
|
func systemctl(args ...string) *procutils.Command {
|
|
return procutils.NewRemoteCommandAsFarAsPossible("systemctl", args...)
|
|
}
|
|
|
|
func (manager *SSystemdServiceManager) Detect() bool {
|
|
return systemctl("--version").Run() == nil
|
|
}
|
|
|
|
func (manager *SSystemdServiceManager) Start(srvname string) error {
|
|
return systemctl("restart", srvname).Run()
|
|
}
|
|
|
|
func (manager *SSystemdServiceManager) Enable(srvname string) error {
|
|
return systemctl("enable", srvname).Run()
|
|
}
|
|
|
|
func (manager *SSystemdServiceManager) Stop(srvname string) error {
|
|
return systemctl("stop", srvname).Run()
|
|
}
|
|
|
|
func (manager *SSystemdServiceManager) Disable(srvname string) error {
|
|
return systemctl("disable", srvname).Run()
|
|
}
|
|
|
|
func (manager *SSystemdServiceManager) GetStatus(srvname string) SServiceStatus {
|
|
res, _ := systemctl("status", srvname).Output()
|
|
res2, _ := systemctl("is-enabled", srvname).Output()
|
|
return parseSystemdStatus(string(res), string(res2), srvname)
|
|
}
|
|
|
|
func parseSystemdStatus(res string, res2 string, srvname string) SServiceStatus {
|
|
var ret SServiceStatus
|
|
|
|
lines := strings.Split(res, "\n")
|
|
for _, line := range lines {
|
|
line = strings.TrimSpace(line)
|
|
if strings.HasPrefix(line, "Loaded:") {
|
|
parts := strings.Split(line, " ")
|
|
if len(parts) > 1 && parts[1] == "loaded" {
|
|
ret.Loaded = true
|
|
}
|
|
} else if strings.HasPrefix(line, "Active:") {
|
|
parts := strings.Split(line, " ")
|
|
if len(parts) > 1 && parts[1] == "active" {
|
|
ret.Active = true
|
|
}
|
|
}
|
|
}
|
|
|
|
lines2 := strings.Split(res2, "\n")
|
|
for _, line := range lines2 {
|
|
switch line {
|
|
case "enabled", "enabled-runtime":
|
|
ret.Enabled = true
|
|
break
|
|
}
|
|
}
|
|
return ret
|
|
}
|