Same container and host port with multiple protocols

[paulomorgado]

I need to expose the same container port as TCP and UDP.

What I'm doing now is:

const string Image = "coturn/coturn";
const string Registry = "docker.io";
const string Tag = "edge-alpine";

var resource = new CoturnResource(name);

var coturn = builder
    .AddResource(resource)
    .WithImage(Image)
    .WithImageRegistry(Registry)
    .WithImageTag(Tag)
    .WithEndpoint("turn", e => { e.UriScheme = "turn"; e.Port = turnPort; e.TargetPort = ContainerTurnPort; e.Protocol = ProtocolType.Tcp; e.IsProxied = false; })
    .WithEndpoint("turns", e => { e.UriScheme = "turns"; e.Port = turnsPort; e.TargetPort = ContainerTurnsPort; e.Protocol = ProtocolType.Tcp; e.IsProxied = false; })
    .WithUrls(urls =>
    {
        foreach (var url in urls.Urls)
        {
            if (url.Endpoint is { } endpoint)
            {
                url.DisplayText = $"{endpoint.Scheme}:{endpoint.Host}:{endpoint.Port}";
            }
        }
    })
    .WithContainerRuntimeArgs(
        "--publish", $"{turnPort}:{ContainerTurnPort}/udp",
        "--publish", $"{turnsPort}:{ContainerTurnsPort}/udp")
    ;

It works, but I would prefer to use dynamic ports as much as possible.

Is there a way to do that?