41 lines
564 B
Go
41 lines
564 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/coreos/go-systemd/dbus"
|
||
|
|
)
|
||
|
|
|
||
|
|
type Targets []dbus.UnitStatus
|
||
|
|
|
||
|
|
func targets() (Targets, error) {
|
||
|
|
res := []dbus.UnitStatus{}
|
||
|
|
conn, err := dbus.New()
|
||
|
|
if err != nil {
|
||
|
|
return res, err
|
||
|
|
}
|
||
|
|
us, err := conn.ListUnits()
|
||
|
|
if err != nil {
|
||
|
|
return res, err
|
||
|
|
}
|
||
|
|
for _, v := range us {
|
||
|
|
if !strings.HasSuffix(v.Name, ".target") {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
|
||
|
|
res = append(res, v)
|
||
|
|
}
|
||
|
|
|
||
|
|
return res, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ts Targets) Contains(name string) bool {
|
||
|
|
for _, t := range ts {
|
||
|
|
if t.Name == name {
|
||
|
|
return true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return false
|
||
|
|
}
|