func parallelLeave(t *testing.T, rc libnetwork.Sandbox, ep libnetwork.Endpoint, thrNumber int) {
debugf("L%d.", thrNumber)
var err error
cid := fmt.Sprintf("%drace", thrNumber)
sb := sboxes[thrNumber-1]
if thrNumber == first {
err = ep.Leave(sb)
} else {
err = sb.Delete()
// re add sandbox
defer func() {
if err == nil {
var e error
if sboxes[thrNumber-1], e = controller.NewSandbox(cid); e != nil {
t.Fatalf("Failed to recreate sandbox %s: %v", cid, e)
}
}
}()
}
runtime.LockOSThread()
if err != nil {
if _, ok := err.(types.ForbiddenError); !ok {
t.Fatalf("thread %d: %v", thrNumber, err)
}
debugf("LE%d(%v).", thrNumber, err)
}
debugf("LD%d.", thrNumber)
}
func (container *Container) disconnectFromNetwork(n libnetwork.Network) error {
var (
ep libnetwork.Endpoint
sbox libnetwork.Sandbox
)
s := func(current libnetwork.Endpoint) bool {
if sb := current.Info().Sandbox(); sb != nil {
if sb.ContainerID() == container.ID {
ep = current
sbox = sb
return true
}
}
return false
}
n.WalkEndpoints(s)
if ep == nil {
return fmt.Errorf("container %s is not connected to the network", container.ID)
}
if err := ep.Leave(sbox); err != nil {
return fmt.Errorf("container %s failed to leave network %s: %v", container.ID, n.Name(), err)
}
if err := ep.Delete(); err != nil {
return fmt.Errorf("endpoint delete failed for container %s on network %s: %v", container.ID, n.Name(), err)
}
delete(container.NetworkSettings.Networks, n.Name())
return nil
}
func (daemon *Daemon) disconnectFromNetwork(container *container.Container, n libnetwork.Network, force bool) error {
var (
ep libnetwork.Endpoint
sbox libnetwork.Sandbox
)
s := func(current libnetwork.Endpoint) bool {
epInfo := current.Info()
if epInfo == nil {
return false
}
if sb := epInfo.Sandbox(); sb != nil {
if sb.ContainerID() == container.ID {
ep = current
sbox = sb
return true
}
}
return false
}
n.WalkEndpoints(s)
if ep == nil && force {
epName := strings.TrimPrefix(container.Name, "/")
ep, err := n.EndpointByName(epName)
if err != nil {
return err
}
return ep.Delete(force)
}
if ep == nil {
return fmt.Errorf("container %s is not connected to the network", container.ID)
}
if err := ep.Leave(sbox); err != nil {
return fmt.Errorf("container %s failed to leave network %s: %v", container.ID, n.Name(), err)
}
container.NetworkSettings.Ports = getPortMapInfo(sbox)
if err := ep.Delete(false); err != nil {
return fmt.Errorf("endpoint delete failed for container %s on network %s: %v", container.ID, n.Name(), err)
}
delete(container.NetworkSettings.Networks, n.Name())
if daemon.clusterProvider != nil && n.Info().Dynamic() && !container.Managed {
if err := daemon.clusterProvider.DetachNetwork(n.Name(), container.ID); err != nil {
logrus.Warnf("error detaching from network %s: %v", n.Name(), err)
if err := daemon.clusterProvider.DetachNetwork(n.ID(), container.ID); err != nil {
logrus.Warnf("error detaching from network %s: %v", n.ID(), err)
}
}
}
return nil
}
func parallelLeave(t *testing.T, ep libnetwork.Endpoint, thrNumber int) {
debugf("L%d.", thrNumber)
err := ep.Leave("racing_container")
runtime.LockOSThread()
if err != nil {
if err != libnetwork.ErrNoContainer && err != libnetwork.ErrInvalidJoin {
t.Fatal(err)
}
debugf("LE%d(%v).", thrNumber, err)
}
debugf("LD%d.", thrNumber)
}
func parallelLeave(t *testing.T, rc libnetwork.Sandbox, ep libnetwork.Endpoint, thrNumber int) {
debugf("L%d.", thrNumber)
var err error
sb := sboxes[thrNumber-1]
err = ep.Leave(sb)
runtime.LockOSThread()
if err != nil {
if _, ok := err.(types.ForbiddenError); !ok {
t.Fatalf("thread %d: %v", thrNumber, err)
}
debugf("LE%d(%v).", thrNumber, err)
}
debugf("LD%d.", thrNumber)
}
func disconnectFromNetwork(container *container.Container, n libnetwork.Network, force bool) error {
var (
ep libnetwork.Endpoint
sbox libnetwork.Sandbox
)
s := func(current libnetwork.Endpoint) bool {
epInfo := current.Info()
if epInfo == nil {
return false
}
if sb := epInfo.Sandbox(); sb != nil {
if sb.ContainerID() == container.ID {
ep = current
sbox = sb
return true
}
}
return false
}
n.WalkEndpoints(s)
if ep == nil && force {
epName := strings.TrimPrefix(container.Name, "/")
ep, err := n.EndpointByName(epName)
if err != nil {
return err
}
return ep.Delete(force)
}
if ep == nil {
return fmt.Errorf("container %s is not connected to the network", container.ID)
}
if err := ep.Leave(sbox); err != nil {
return fmt.Errorf("container %s failed to leave network %s: %v", container.ID, n.Name(), err)
}
if err := ep.Delete(false); err != nil {
return fmt.Errorf("endpoint delete failed for container %s on network %s: %v", container.ID, n.Name(), err)
}
delete(container.NetworkSettings.Networks, n.Name())
return nil
}
func (container *Container) disconnectFromNetwork(n libnetwork.Network, updateSettings bool) error {
var (
ep libnetwork.Endpoint
sbox libnetwork.Sandbox
)
s := func(current libnetwork.Endpoint) bool {
if sb := current.Info().Sandbox(); sb != nil {
if sb.ContainerID() == container.ID {
ep = current
sbox = sb
return true
}
}
return false
}
n.WalkEndpoints(s)
if ep == nil {
return fmt.Errorf("could not locate network endpoint for container %s", container.ID)
}
if err := ep.Leave(sbox); err != nil {
return fmt.Errorf("container %s failed to leave network %s: %v", container.ID, n.Name(), err)
}
if err := ep.Delete(); err != nil {
return fmt.Errorf("endpoint delete failed for container %s on network %s: %v", container.ID, n.Name(), err)
}
if updateSettings {
networks := container.NetworkSettings.Networks
for i, s := range networks {
sn, err := container.daemon.FindNetwork(s)
if err != nil {
continue
}
if sn.Name() == n.Name() {
networks = append(networks[:i], networks[i+1:]...)
container.NetworkSettings.Networks = networks
break
}
}
}
return nil
}
func parallelLeave(t *testing.T, ep libnetwork.Endpoint, thrNumber int) {
debugf("L%d.", thrNumber)
var err error
if thrNumber == first {
err = ep.Leave(fmt.Sprintf("%drace", thrNumber))
} else {
err = controller.LeaveAll(fmt.Sprintf("%drace", thrNumber))
}
runtime.LockOSThread()
if err != nil {
if _, ok := err.(libnetwork.ErrNoContainer); !ok {
if _, ok := err.(libnetwork.ErrInvalidJoin); !ok {
t.Fatalf("thread %d: %v", thrNumber, err)
}
}
debugf("LE%d(%v).", thrNumber, err)
}
debugf("LD%d.", thrNumber)
}