func configureClusterStore(node, kvstore *host.Host, opt machine.Options) (machine.Options, string, error) {
opts := opt.StringSlice("engine-opt")
r := machine.Runner(*kvstore)
storeUrl, err := r.FindContainerByImage(map[string]int{
"consul": 8500,
"zookeeper": 2181,
// TODO etcd
})
if err != nil {
return nil, "", err
}
opts = append(opts, "cluster-store "+storeUrl)
ip, err := node.Driver.GetIP()
if err != nil {
return nil, "", err
}
opts = append(opts, "cluster-advertise "+ip+":2376")
opt["engine-opt"] = opts
return opt, storeUrl, nil
}
func removeAllContainers(h *host.Host) error {
r := machine.Runner(*h)
return r.RemoveAllContainers()
}