// groupNotFound creates generic error messages and exit codes for groupExits,
// UserInGroup, and GroupID
func groupNotFound(name string) (int, string, error) {
// get a nicely formatted list of groups that do exist
var existing []string
groups, err := usrstatus.Groups()
if err != nil {
return 1, "", err
}
for _, group := range groups {
existing = append(existing, group.Name)
}
return errutil.GenericError("Group not found", name, existing)
}
func (chk GroupID) Status() (int, string, error) {
groups, err := usrstatus.Groups()
if err != nil {
return 0, "", err
}
for _, g := range groups {
if g.Name == chk.name {
if g.ID == chk.id {
return errutil.Success()
}
msg := "Group does not have expected ID"
return errutil.GenericError(msg, chk.id, []int{g.ID})
}
}
return groupNotFound(chk.name)
}
func (chk GroupExists) Status() (int, string, error) {
// doesGroupExist preforms all the meat of GroupExists
doesGroupExist := func(name string) (bool, error) {
groups, err := usrstatus.Groups()
if err != nil {
return false, err
}
for _, group := range groups {
if group.Name == name {
return true, nil
}
}
return false, nil
}
boo, err := doesGroupExist(chk.name)
if err != nil {
return 1, "", err
} else if boo {
return errutil.Success()
}
return groupNotFound(chk.name)
}