func (c *Container) findPortBoundNetworkEndpoint(hostconfig *containertypes.HostConfig, endpoints []*models.EndpointConfig) *models.EndpointConfig {
if len(hostconfig.PortBindings) == 0 {
return nil
}
// check if the port binding network is a bridge type
listRes, err := PortLayerClient().Scopes.List(scopes.NewListParamsWithContext(ctx).WithIDName(hostconfig.NetworkMode.NetworkName()))
if err != nil {
log.Error(err)
return nil
}
if len(listRes.Payload) != 1 || listRes.Payload[0].ScopeType != "bridge" {
log.Warnf("port binding for network %s is not bridge type", hostconfig.NetworkMode.NetworkName())
return nil
}
// look through endpoints to find the container's IP on the network that has the port binding
for _, e := range endpoints {
if hostconfig.NetworkMode.NetworkName() == e.Scope || (hostconfig.NetworkMode.IsDefault() && e.Scope == c.defaultScope()) {
return e
}
}
return nil
}
func (n *Network) GetNetworksByID(partialID string) []libnetwork.Network {
ok, err := PortLayerClient().Scopes.List(scopes.NewListParamsWithContext(ctx).WithIDName(partialID))
if err != nil {
return nil
}
nets := make([]libnetwork.Network, len(ok.Payload))
for i, cfg := range ok.Payload {
nets[i] = &network{cfg: cfg}
}
return nets
}
func (n *Network) GetNetworkByName(idName string) (libnetwork.Network, error) {
ok, err := PortLayerClient().Scopes.List(scopes.NewListParamsWithContext(ctx).WithIDName(idName))
if err != nil {
switch err := err.(type) {
case *scopes.ListNotFound:
return nil, nil
case *scopes.ListDefault:
return nil, derr.NewErrorWithStatusCode(fmt.Errorf(err.Payload.Message), http.StatusInternalServerError)
default:
return nil, derr.NewErrorWithStatusCode(err, http.StatusInternalServerError)
}
}
return &network{cfg: ok.Payload[0]}, nil
}
func (c *Container) defaultScope() string {
defaultScope.Lock()
defer defaultScope.Unlock()
if defaultScope.scope != "" {
return defaultScope.scope
}
client := c.containerProxy.Client()
listRes, err := client.Scopes.List(scopes.NewListParamsWithContext(ctx).WithIDName("default"))
if err != nil {
log.Error(err)
return ""
}
if len(listRes.Payload) != 1 {
log.Errorf("could not get default scope name")
return ""
}
defaultScope.scope = listRes.Payload[0].Name
return defaultScope.scope
}