✅ Error when building ASP.NET Core 7 docker image

mindhardt · 2023-06-20T18:54:55.643Z

I have an ASP.NET Core 7 WebApi project that I am trying to dockerize, however when I try to build it the picrelated errors occur and my api project cannot build. What is the issue? Link to repo and dockerfile (default generated by Rider): https://github.com/MindHardt/HotelRoomsService/blob/master/Dockerfile

T

Tinefol•6/20/23, 7:03 PM

Uh, your Core.Exceptions project is targeting Microsoft.Net.Sdk, but it references namespace which is not in this sdk

T

Tinefol•6/20/23, 7:03 PM

thus the errors

M

mindhardtOP•6/20/23, 7:14 PM

Oh I see, thanks

M

mindhardtOP•6/20/23, 7:14 PM

I will just move the middleware into the api project

T

TeBeCo•6/20/23, 7:22 PM

OOF

T

TeBeCo•6/20/23, 7:22 PM

what are you doing in your csproj

T

Tinefol•6/20/23, 7:23 PM

referencing dlls xD

T

TeBeCo•6/20/23, 7:23 PM

    <ItemGroup>
      <Reference Include="Microsoft.AspNetCore.Http.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.AspNetCore.Http.Abstractions.dll</HintPath>
      </Reference>
      <Reference Include="Microsoft.Extensions.DependencyInjection.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.Extensions.DependencyInjection.Abstractions.dll</HintPath>
      </Reference>
    </ItemGroup>

    <ItemGroup>
      <Reference Include="Microsoft.AspNetCore.Http.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.AspNetCore.Http.Abstractions.dll</HintPath>
      </Reference>
      <Reference Include="Microsoft.Extensions.DependencyInjection.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.Extensions.DependencyInjection.Abstractions.dll</HintPath>
      </Reference>
    </ItemGroup>

    <ItemGroup>
      <Reference Include="Microsoft.AspNetCore.Http.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.AspNetCore.Http.Abstractions.dll</HintPath>
      </Reference>
      <Reference Include="Microsoft.Extensions.DependencyInjection.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.Extensions.DependencyInjection.Abstractions.dll</HintPath>
      </Reference>
    </ItemGroup>

    <ItemGroup>
      <Reference Include="Microsoft.AspNetCore.Http.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.AspNetCore.Http.Abstractions.dll</HintPath>
      </Reference>
      <Reference Include="Microsoft.Extensions.DependencyInjection.Abstractions">
        <HintPath>..\..\..\..\..\..\Program Files\dotnet\shared\Microsoft.AspNetCore.App\7.0.5\Microsoft.Extensions.DependencyInjection.Abstractions.dll</HintPath>
      </Reference>
    </ItemGroup>

T

TeBeCo•6/20/23, 7:23 PM

the hell is that

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TeBeCo•6/20/23, 7:23 PM

    <ItemGroup>
        <FrameworkReference Include="Microsoft.AspNetCore.App" />
    </ItemGroup>

    <ItemGroup>
        <FrameworkReference Include="Microsoft.AspNetCore.App" />
    </ItemGroup>

    <ItemGroup>
        <FrameworkReference Include="Microsoft.AspNetCore.App" />
    </ItemGroup>

    <ItemGroup>
        <FrameworkReference Include="Microsoft.AspNetCore.App" />
    </ItemGroup>

T

TeBeCo•6/20/23, 7:23 PM

you just need that @mindhardt

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TeBeCo•6/20/23, 7:23 PM

is all csproj where you're doing aspnetcore

T

TeBeCo•6/20/23, 7:23 PM

that's all

M

mindhardtOP•6/20/23, 7:24 PM

Yes, I've seen that evil magic Rider did

M

mindhardtOP•6/20/23, 7:24 PM

Fixed by moving middleware to the api proj

T

Tinefol•6/20/23, 7:24 PM

this is likely byproduct of some ide suggestion like "import references" prompt

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TeBeCo•6/20/23, 7:25 PM

T

TeBeCo•6/20/23, 7:25 PM

please tell me you're going to add WAY MORE CODE ?

T

TeBeCo•6/20/23, 7:25 PM

T

TeBeCo•6/20/23, 7:25 PM

M

mindhardtOP•6/20/23, 7:25 PM

Yes, this is just a template to show other team members our workflow

T

TeBeCo•6/20/23, 7:26 PM

i don't understand why you made most of it so much csproj

T

TeBeCo•6/20/23, 7:26 PM

T

TeBeCo•6/20/23, 7:26 PM

like these sounds to be groupable

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TeBeCo•6/20/23, 7:26 PM

request/response also

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TeBeCo•6/20/23, 7:26 PM

and even validator for them (request/response)

M

mindhardtOP•6/20/23, 7:26 PM

they are grouped in solution

T

TeBeCo•6/20/23, 7:27 PM

I mean in a project

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TeBeCo•6/20/23, 7:27 PM

public class HotelsEfCoreRepository:
    EfCoreRepositoryBase<Hotel>,
    IHotelsRepository
{
    //Код
}

public class HotelsEfCoreRepository:
    EfCoreRepositoryBase<Hotel>,
    IHotelsRepository
{
    //Код
}

public class HotelsEfCoreRepository:
    EfCoreRepositoryBase<Hotel>,
    IHotelsRepository
{
    //Код
}

public class HotelsEfCoreRepository:
    EfCoreRepositoryBase<Hotel>,
    IHotelsRepository
{
    //Код
}

M

mindhardtOP•6/20/23, 7:27 PM

Yes but why this and not the way I did? I am experimenting with stuff here

T

TeBeCo•6/20/23, 7:27 PM

is that a generic repo pattern on top of efcore ?

M

mindhardtOP•6/20/23, 7:28 PM

Yep

Mmindhardt Yes but why this and not the way I did? I am experimenting with stuff here

T

TeBeCo•6/20/23, 7:28 PM

because if A need B and B depends on A, why not regroup A and B that are teid

T

TeBeCo•6/20/23, 7:28 PM

and if C is used to valide sanity of A it's related to it

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TeBeCo•6/20/23, 7:28 PM

a request has a specific validation which have a specific response

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TeBeCo•6/20/23, 7:29 PM

it's a "per feature" thing

T

TeBeCo•6/20/23, 7:29 PM

not a "per layer" thing

T

TeBeCo•6/20/23, 7:29 PM

and if you have redundant way to validate the same type of parameter that sounds like it's extension method or anything grouped with infra

T

TeBeCo•6/20/23, 7:29 PM

so you can focus in your code on "per feature"

T

TeBeCo•6/20/23, 7:30 PM

and not "I have ot edit 5 csproj in 5 place"

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TeBeCo•6/20/23, 7:30 PM

it's a different way to look at your code

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TeBeCo•6/20/23, 7:30 PM

working on Foo featyre ? yeah there's a folder Foo

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TeBeCo•6/20/23, 7:30 PM

services.AddFoo

services.AddFoo

services.AddFoo

services.AddFoo

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TeBeCo•6/20/23, 7:30 PM

everything about Foo in Foo

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TeBeCo•6/20/23, 7:30 PM

validate FooRequest might check fooRequest.Email.ShouldNotBeNull

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TeBeCo•6/20/23, 7:31 PM

ShouldNotBeNull

ShouldNotBeNull

ShouldNotBeNull

ShouldNotBeNull is compltly outide of Foo scope or any others, but the FooRequest validation is proper to Foo feature

T

TeBeCo•6/20/23, 7:31 PM

like I'm not questioning your naming of split

T

TeBeCo•6/20/23, 7:32 PM

I'm wondering about the csproj scatering

M

mindhardtOP•6/20/23, 7:32 PM

I see your point

M

mindhardtOP•6/20/23, 7:32 PM

I guess I've never seen it this way

✅ Error when building ASP.NET Core 7 docker image

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