func pullCommand(conn *gobeanstalk.Conn) {
var tubesToWatch []string = strings.SplitN(*tube, ",", -1)
var watchDefault bool = false
for _, tubeName := range tubesToWatch {
_, err := conn.Watch(tubeName)
if err != nil {
log.Printf("Watch %s failed\n", tubeName)
log.Fatal(err)
}
if tubeName == "default" {
watchDefault = true
}
}
// As beanstalk by default adds the tube 'default' to the
// connections watch list, we need to remove it from this
// connections watch list.
if watchDefault == false {
_, err := conn.Ignore("default")
if err != nil {
log.Print("Ignore 'default' tube failed\n")
log.Fatal(err)
}
}
j, err := conn.Reserve()
if err != nil {
log.Println("Reserve failed")
log.Fatal(err)
}
err = conn.Delete(j.Id)
if err != nil {
log.Printf("Delete failed. Job ID: %d\n", j.Id)
log.Fatal(err)
}
os.Stdout.Write(j.Body)
}
