func addMetadata(c *Cluster, p *pb.Cluster) {
m := p.GetMetadata()
if m == nil {
return
}
c.Status.LastUpdate = time.Unix(*m.LastUpdated, 0)
for _, attr := range m.Attribute {
c.Status.Attributes = append(c.Status.Attributes, seesaw.ConfigMetadata{Name: *attr.Name, Value: *attr.Value})
}
}
