Support for Microsoft.Extensions.Telemetry.Abstractions

[KennethHoff]

Is your feature request related to a problem? Please describe.
.Net 8 released with a new telemetry abstraction library for - among other things - obfuscating values in logs.

public sealed class User
{
    public required string FirstName { get; init; }
    public required string LastName { get; init; }
    [LogPropertyIgnore] public required string Password { get; init; }
}

// Somewhere else.

var user = new User {
    FirstName = "First",
    LastName = "Last",
    Password = "hunter2",
};
_logger.LogInformation("new user created: {@NewUser}", user);

I expect the following to be logged:

[10:56:29 INF] new user created: {"FirstName": "First", "LastName": "Last", "$type": "User"}

Instead, the following is logged:

[10:56:29 INF] new user created: {"FirstName": "First", "LastName": "Last", "Password": "hunter2", "$type": "User"}

Describe the solution you'd like
Serilog removes the values annotated with LogPropertyIgnore

Additional context
It's possible I've misunderstood what the [LogPropertyIgnore] attribute is supposed to do, and it is not supposed to do what I'm asking for it to do here. If that is the case, ignore(pun intended) this issue.

[william-craven-pace]

I think you can do this already be providing a custom IDestructuringPolicy as mention here in the wiki under the Customizing the stored data section.

[bartelink]

related: a question referencing some implementations of same

As for whether something like this could/should be in the box, that's another question...

[nblumhardt]

Seems like a good question to dig into :-)

Anyone interested in putting together a Serilog.Extensions.Telemetry(Abstractions) PoC of some sort to explore how functionality in the new annotations might be applied via Serilog enrichers/destructuring policies?

[KennethHoff]

This feels relevant to this conversation: dotnet/extensions#4735

[sungam3r]

destructurama/attributed#113 allows to achive this in such way:

Log.Logger = new LoggerConfiguration()
    .Destructure.UsingAttributes(opt => opt.RespectLogPropertyIgnoreAttribute = true)
    // Other logger configuration
    .CreateLogger()

[zyofeng]

Redaction support through Microsoft​.Extensions​.Compliance​.Redaction would be nice as well. Is that possible?