func prepareFlagsForMarathonCtl() {
var str string // ignored since we directly pass the flag values as config overrides
MarathonCtl.PersistentFlags().StringVarP(
&str, "marathon.host", "", config.GetString("marathon.host"), "Marathon host in http://host:port form.")
MarathonCtl.PersistentFlags().StringVarP(
&str, "mesos.master", "", config.GetString("mesos.master"), "Mesos host in host:port form.")
MarathonCtl.PersistentFlags().StringVarP(
&str, "zk.host", "", config.GetString("zk.host"), "ZK host in host:port form.")
config.BindFlags(MarathonCtl.PersistentFlags())
}
func AttachHandler(handler CommandHandler) func(*cobra.Command, []string) {
return func(cmd *cobra.Command, args []string) {
marathon = client.Marathon{
Url: config.GetString("marathon.host"),
}
err := handler(args)
if err != nil {
log.Printf("[Error] %s", err.Error())
os.Exit(1)
}
}
}