(userID string)
| 35 | } |
| 36 | |
| 37 | func (e *userExternalLabels) update(userID string) (labels.Labels, bool) { |
| 38 | lset := e.limits.RulerExternalLabels(userID) |
| 39 | |
| 40 | e.mtx.Lock() |
| 41 | defer e.mtx.Unlock() |
| 42 | |
| 43 | e.builder.Reset(e.global) |
| 44 | lset.Range(func(l labels.Label) { |
| 45 | e.builder.Set(l.Name, l.Value) |
| 46 | }) |
| 47 | lset = e.builder.Labels() |
| 48 | |
| 49 | if !labels.Equal(e.users[userID], lset) { |
| 50 | e.users[userID] = lset |
| 51 | return lset, true |
| 52 | } |
| 53 | return lset, false |
| 54 | } |
| 55 | |
| 56 | func (e *userExternalLabels) remove(user string) { |
| 57 | e.mtx.Lock() |