Exemple #1
0
func createRC(
	rcs rcstore.Store,
	applicator labels.Applicator,
	manifest manifest.Manifest,
	desired int,
	nodes map[types.NodeName]bool,
) (rc_fields.RC, error) {
	created, err := rcs.Create(manifest, nil, nil)
	if err != nil {
		return rc_fields.RC{}, fmt.Errorf("Error creating RC: %s", err)
	}

	podID := string(manifest.ID())

	for node := range nodes {
		if err = applicator.SetLabel(labels.POD, node.String()+"/"+podID, rc.RCIDLabel, string(created.ID)); err != nil {
			return rc_fields.RC{}, fmt.Errorf("Error applying RC ID label: %s", err)
		}
	}

	return created, rcs.SetDesiredReplicas(created.ID, desired)
}
Exemple #2
0
func watchRCOrFail(t *testing.T, rcs rcstore.Store, id rc_fields.ID, desc string) (*rc_fields.RC, <-chan struct{}) {
	rc := rc_fields.RC{ID: id}
	updated, errors := rcs.Watch(&rc, nil)
	go failOnError(t, desc, errors)
	return &rc, updated
}