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chang the type of ports form PortBinding to TransportPort in link.go

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Signed-off-by: Mingzhen Feng <fmzhen@zju.edu.cn>
This commit is contained in:
Mingzhen Feng 2015-05-05 10:46:18 +08:00 • committed by Alessandro Boch
parent ac5e6d30ef
commit 8265de6325
3 changed files with 18 additions and 7 deletions
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17
libnetwork/drivers/bridge/bridge.go
View file

@ -50,6 +50,7 @@ type Configuration struct {
type EndpointConfiguration struct {
MacAddress net.HardwareAddr
PortBindings []netutils.PortBinding
ExposedPorts []netutils.TransportPort
}
// ContainerConfiguration represents the user specified configuration for a container
@ -663,7 +664,7 @@ func (d *driver) link(nid, eid types.UUID, options map[string]interface{}, enabl
return nil
}
if endpoint.config != nil && endpoint.config.PortBindings != nil {
if endpoint.config != nil && endpoint.config.ExposedPorts != nil {
for _, p := range cc.ParentEndpoints {
var parentEndpoint *bridgeEndpoint
parentEndpoint, err = network.getEndpoint(types.UUID(p))
@ -677,7 +678,7 @@ func (d *driver) link(nid, eid types.UUID, options map[string]interface{}, enabl
l := newLink(parentEndpoint.intf.Address.IP.String(),
endpoint.intf.Address.IP.String(),
endpoint.config.PortBindings, d.config.BridgeName)
endpoint.config.ExposedPorts, d.config.BridgeName)
if enable {
err = l.Enable()
if err != nil {
@ -704,12 +705,12 @@ func (d *driver) link(nid, eid types.UUID, options map[string]interface{}, enabl
err = InvalidEndpointIDError(c)
return err
}
if childEndpoint.config == nil || childEndpoint.config.PortBindings == nil {
if childEndpoint.config == nil || childEndpoint.config.ExposedPorts == nil {
continue
}
l := newLink(endpoint.intf.Address.IP.String(),
childEndpoint.intf.Address.IP.String(),
childEndpoint.config.PortBindings, d.config.BridgeName)
childEndpoint.config.ExposedPorts, d.config.BridgeName)
if enable {
err = l.Enable()
if err != nil {
@ -754,6 +755,14 @@ func parseEndpointOptions(epOptions map[string]interface{}) (*EndpointConfigurat
}
}
if opt, ok := epOptions[options.ExposedPorts]; ok {
if ports, ok := opt.([]netutils.TransportPort); ok {
ec.ExposedPorts = ports
} else {
return nil, ErrInvalidEndpointConfig
}
}
return ec, nil
}

6
libnetwork/drivers/bridge/link.go
View file

@ -12,7 +12,7 @@ import (
type link struct {
parentIP string
childIP string
ports []netutils.PortBinding
ports []netutils.TransportPort
bridge string
}
@ -20,7 +20,7 @@ func (l *link) String() string {
return fmt.Sprintf("%s <-> %s [%v] on %s", l.parentIP, l.childIP, l.ports, l.bridge)
}
func newLink(parentIP, childIP string, ports []netutils.PortBinding, bridge string) *link {
func newLink(parentIP, childIP string, ports []netutils.TransportPort, bridge string) *link {
return &link{
childIP: childIP,
parentIP: parentIP,
@ -45,7 +45,7 @@ func (l *link) Disable() {
// that returns typed errors
}
func linkContainers(action, parentIP, childIP string, ports []netutils.PortBinding, bridge string,
func linkContainers(action, parentIP, childIP string, ports []netutils.TransportPort, bridge string,
ignoreErrors bool) error {
var nfAction iptables.Action

2
libnetwork/pkg/options/options.go
View file

@ -14,6 +14,8 @@ const (
PortMap = "io.docker.network.endpoint.portmap"
// MacAddress constant represents Mac Address config of a Container
MacAddress = "io.docker.network.endpoint.macaddress"
// ExposedPorts constant represents exposedports of a Container
ExposedPorts = "io.docker.network.endpoint.exposedports"
)
// NoSuchFieldError is the error returned when the generic parameters hold a