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package system
import (
"context"
"os/user"
"strconv"
"github.com/goss-org/goss/util"
)
type Group interface {
Groupname() string
Exists() (bool, error)
GID() (int, error)
}
type DefGroup struct {
groupname string
}
func NewDefGroup(_ context.Context, groupname string, system *System, config util.Config) Group {
return &DefGroup{groupname: groupname}
}
func (u *DefGroup) Groupname() string {
return u.groupname
}
func (u *DefGroup) Exists() (bool, error) {
_, err := user.LookupGroup(u.groupname)
if err != nil {
return false, nil
}
return true, nil
}
func (u *DefGroup) GID() (int, error) {
group, err := user.LookupGroup(u.groupname)
if err != nil {
return 0, err
}
gid, err := strconv.Atoi(group.Gid)
if err != nil {
return 0, err
}
return gid, nil
}
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