| package servers |
| |
| import "github.com/gophercloud/gophercloud" |
| |
| // WaitForStatus will continually poll a server until it successfully |
| // transitions to a specified status. It will do this for at most the number |
| // of seconds specified. |
| func WaitForStatus(c *gophercloud.ServiceClient, id, status string, secs int) error { |
| return gophercloud.WaitFor(secs, func() (bool, error) { |
| current, err := Get(c, id).Extract() |
| if err != nil { |
| return false, err |
| } |
| |
| if current.Status == status { |
| return true, nil |
| } |
| |
| return false, nil |
| }) |
| } |
