| package bridge |
| |
| type setupStep func(*networkConfiguration, *bridgeInterface) error |
| |
| type bridgeSetup struct { |
| config *networkConfiguration |
| bridge *bridgeInterface |
| steps []setupStep |
| } |
| |
| func newBridgeSetup(c *networkConfiguration, i *bridgeInterface) *bridgeSetup { |
| return &bridgeSetup{config: c, bridge: i} |
| } |
| |
| func (b *bridgeSetup) apply() error { |
| for _, fn := range b.steps { |
| if err := fn(b.config, b.bridge); err != nil { |
| return err |
| } |
| } |
| return nil |
| } |
| |
| func (b *bridgeSetup) queueStep(step setupStep) { |
| b.steps = append(b.steps, step) |
| } |
