Fixed bug with rendering

docklistener was started too early, no receiver on channels.

docklistener/docklistener.go

@@ -64,6 +64,7 @@ func Init(docker *goDocker.Client, newContChan chan<- *goDocker.Container, remov
  containers, _ := dockerClient.ListContainers(goDocker.ListContainersOptions{})
  Info.Println("Listing intial", len(containers), "containers as started")
  for _, cont := range containers {
+ Info.Println("Marking", cont.ID, "as started")
  dockerEventChan <- &goDocker.APIEvents{ID: cont.ID, Status: "start"}
  //startedContainerChan <- cont.ID
  }
@@ -96,6 +97,7 @@ func dockerEventRoutingRoutine(eventChan <-chan *goDocker.APIEvents, newContaine
  case e := <-eventChan:
  switch e.Status {
  case "start":
+ Info.Println(e.ID, "started")
  cont, err := dockerClient.InspectContainer(e.ID)
  if err != nil {
  Error.Println("Failed to inspect new container", e.ID, ":", err)

main.go

@@ -37,11 +37,11 @@ func (p ContainerSlice) Swap(i, j int) {
 }
 
 var (
- newContainerChan = make(chan *goDocker.Container)
- removeContainerChan = make(chan string)
- doneChan = make(chan bool)
- uiEventChan = ui.EventCh()
- drawStatsChan = make(chan *docklistener.StatsMsg)
+ newContainerChan chan *goDocker.Container
+ removeContainerChan chan string
+ doneChan chan bool
+ uiEventChan <-chan ui.Event
+ drawStatsChan chan *docklistener.StatsMsg
 )
 
 func mapValuesSorted(mapToSort map[string]*goDocker.Container) (sorted ContainerSlice) {
@@ -96,7 +96,11 @@ func main() {
 
  uiView.Align()
 
- docklistener.Init(docker, newContainerChan, removeContainerChan, drawStatsChan)
+ newContainerChan = make(chan *goDocker.Container)
+ removeContainerChan = make(chan string)
+ doneChan = make(chan bool)
+ uiEventChan = ui.EventCh()
+ drawStatsChan = make(chan *docklistener.StatsMsg)
 
  // Statistics
 
@@ -185,6 +189,8 @@ func main() {
  }
  go uiRoutine()
 
+ docklistener.Init(docker, newContainerChan, removeContainerChan, drawStatsChan)
+
  //setup initial containers
  uiView.Render()