ASP.NET Identity 3 Support about identityserver4

[SimonTouchtech]

@Cybrosys FWIW, it is relatively simple to remove the dependency on Identity.EntityFramework by using UserManager instead of the model class directly to get its properties. This would mean e.g. replacing user.Id with await _userManager.GetUserIdAsync(user)

[tibold]

I looked into integration IdentityServer4 with Asp.Net Core Identity.
Here is my idea:
https://github.com/tibold/IdentityServer4.Contrib.AspNetIdentity

I have copied some tests from the core project and made them work with AspNet Identity.
Also created a sample project showing how the code is used. It is based on the default Asp.Net Core Web application template in Visual Studio. I tried to implement it with the least amount of changes.

What do you think?

[Cybrosys]

I've written simple implementations of both, but they're tied to *.Identity.EntityFramework, in case someone's interested (the tie-in is because of my usage of the IdentityUser class).

AspNetIdentity ProfileService and ResourceOwnerPasswordValidator.zip

[brockallen]

We will see. We're not yet sure what the IUserService will look like in IdSvr4.

In essence, though, there it won't be hard for you to do this yourself in IdSvr4 (and it wasn't all that hard in IdSvr3).

[ry8806]

yeh, that's cool

Once you do know how the interface might look, then I wouldn't mind getting involved and writing the AspNetIdentity "bridge"

[leastprivilege]

Cool. Thanks! I will leave this open then

[ry8806]

Once you think you've finalised the IUserService interface (I understand you've got lots of other things to do) - could you let me know and I will start having a look at it :)

[Cybrosys]

Is there a way to work around the limitation of just using InMemoryUser? It's possible to read all the users from a DB into memory. The only problem with that solution is how to handle when user information changes in the DB.

Everywhere it's used it's injected as a List<InMemoryUser>, if it instead was injected as IList<InMemoryUser> then it would've been possible to create an implementation that read from an external source/DB.

[nikoszs]

@Cybrosys please see #5 and the stackoverflow example to implement IUserService. Please note that IUserService will be replaced with something similar in the next release of Identity Server 4.

[Cybrosys]

Thank you @alzdrak !

[Cybrosys]

@ry8806 Update1 has been released. The two interfaces you're interrested in are IProfileService and IResourceOwnerPasswordValidator.

[ry8806]

Thanks - do we have a separate Repo for this, like we do in IdentitfyServer3 ??

[leastprivilege]

not before RC2

[tibitoth]

I think you need to prioritize this issue, because Identity Server is unuseable for many people without ASP.NET Identity support and samples.

[tibitoth]

Next week I will investigate on your solution.

[brockallen]

I'll also take a look. Thx.

[klanglie]

I have made some progress on this. It is not as abstract as IS3 IdentityManager. For instance, Reflection is more limited in .NET Core. I created my solution however so that you can switch between the default InMemoryUser implementation and EF easily. SEE: https://github.com/PivotalAnimal/BlueConcord.IdentityServer.EntityFrameworkCore

[leastprivilege]

The SPA sample in the sample repo has asp.net id3 support.

[lock]

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