func watchStatus(client client.Client, logger logging.Logger) {
key, err := types.ToPodUniqueKey(*podUniqueKey)
if err != nil {
logger.Fatalf("Could not parse passed pod unique key %q as uuid: %s", *podUniqueKey, err)
}
ctx, cancelFunc := context.WithCancel(context.Background())
defer cancelFunc()
outCh, err := client.WatchStatus(ctx, key, 1) // 1 so we wait for the key to exist
if err != nil {
logger.Fatal(err)
}
for i := 0; i < *numIterations; i++ {
val, ok := <-outCh
if !ok {
logger.Fatal("Channel closed unexpectedly")
}
if val.Error != nil {
logger.Fatal(val.Error)
}
bytes, err := json.Marshal(val)
if err != nil {
logger.Fatal(err)
}
fmt.Println(string(bytes))
}
}
func schedule(client client.Client, logger logging.Logger) {
m, err := manifest.FromPath(*manifestFile)
if err != nil {
logger.Fatalf("Could not read manifest: %s", err)
}
podUniqueKey, err := client.Schedule(m, types.NodeName(*node))
if err != nil {
logger.Fatalf("Could not schedule: %s", err)
}
output := struct {
PodID types.PodID `json:"pod_id"`
PodUniqueKey types.PodUniqueKey `json:"pod_unique_key"`
}{
PodID: m.ID(),
PodUniqueKey: podUniqueKey,
}
outBytes, err := json.Marshal(output)
if err != nil {
logger.Infof("Scheduled pod with key: %s", podUniqueKey)
return
}
fmt.Println(string(outBytes))
}
