// AttachNode - attach node
func (donut API) AttachNode(hostname string, disks []string) *probe.Error {
if hostname == "" || len(disks) == 0 {
return probe.NewError(InvalidArgument{})
}
n, err := newNode(hostname)
if err != nil {
return err.Trace()
}
donut.nodes[hostname] = n
for i, d := range disks {
newDisk, err := disk.New(d)
if err != nil {
continue
}
if err := newDisk.MakeDir(donut.config.DonutName); err != nil {
return err.Trace()
}
if err := n.AttachDisk(newDisk, i); err != nil {
return err.Trace()
}
}
return nil
}
// AttachNode - attach node
func (donut API) AttachNode(hostname string, disks []string) error {
if hostname == "" || len(disks) == 0 {
return iodine.New(InvalidArgument{}, nil)
}
node, err := newNode(hostname)
if err != nil {
return iodine.New(err, nil)
}
donut.nodes[hostname] = node
for i, d := range disks {
newDisk, err := disk.New(d)
if err != nil {
continue
}
if err := newDisk.MakeDir(donut.config.DonutName); err != nil {
return iodine.New(err, nil)
}
if err := node.AttachDisk(newDisk, i); err != nil {
return iodine.New(err, nil)
}
}
return nil
}