// Release an interface for a select ip
func Release(job *engine.Job) error {
var (
id = job.Args[0]
containerInterface = currentInterfaces.Get(id)
)
if containerInterface == nil {
return fmt.Errorf("No network information to release for %s", id)
}
for _, nat := range containerInterface.PortMappings {
if err := portmapper.Unmap(nat); err != nil {
logrus.Infof("Unable to unmap port %s: %s", nat, err)
}
}
if err := ipAllocator.ReleaseIP(bridgeIPv4Network, containerInterface.IP); err != nil {
logrus.Infof("Unable to release IPv4 %s", err)
}
if globalIPv6Network != nil {
if err := ipAllocator.ReleaseIP(globalIPv6Network, containerInterface.IPv6); err != nil {
logrus.Infof("Unable to release IPv6 %s", err)
}
}
return nil
}
// release an interface for a select ip
func Release(job *engine.Job) engine.Status {
var (
id = job.Args[0]
containerInterface = currentInterfaces.Get(id)
)
if containerInterface == nil {
return job.Errorf("No network information to release for %s", id)
}
for _, nat := range containerInterface.PortMappings {
if err := portmapper.Unmap(nat); err != nil {
log.Infof("Unable to unmap port %s: %s", nat, err)
}
}
if err := ipallocator.ReleaseIP(bridgeNetwork, containerInterface.IP); err != nil {
log.Infof("Unable to release ip %s", err)
}
return engine.StatusOK
}