| package snapshots | |
| import ( | |
| "github.com/rackspace/gophercloud" | |
| ) | |
| // WaitForStatus will continually poll the resource, checking for a particular | |
| // status. It will do this for the amount of seconds defined. | |
| 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 | |
| }) | |
| } |