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package v1
import (
"fmt"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/acceptance/tools"
"github.com/gophercloud/gophercloud/openstack/container/v1/capsules"
)
// WaitForCapsuleStatus will poll a capsule's status until it either matches
// the specified status or the status becomes Failed.
func WaitForCapsuleStatus(client *gophercloud.ServiceClient, capsule *capsules.Capsule, status string) error {
return tools.WaitFor(func() (bool, error) {
latest, err := capsules.Get(client, capsule.UUID).Extract()
if err != nil {
return false, err
}
if latest.Status == status {
// Success!
return true, nil
}
if latest.Status == "Failed" {
return false, fmt.Errorf("Capsule in FAILED state")
}
return false, nil
})
}
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