func updateInstance(state *servicestate.ServiceState, ctr *docker.Container) error {
if _, err := ctr.Inspect(); err != nil {
return err
}
state.DockerID = ctr.ID
state.Started = ctr.Created
state.PrivateIP = ctr.NetworkSettings.IPAddress
state.PortMapping = make(map[string][]domain.HostIPAndPort)
for k, v := range ctr.NetworkSettings.Ports {
pm := []domain.HostIPAndPort{}
for _, pb := range v {
pm = append(pm, domain.HostIPAndPort{HostIP: pb.HostIp, HostPort: pb.HostPort})
state.PortMapping[string(k)] = pm
}
}
return nil
}
