Incorrect *.deps.json selected leads to no functions found

[fredriklrsn]

I have an issue with the open api extension picking the wrong *.deps.json file when determining which dll to search for functions in. This leads to an empty documentation

It seems like the first *.deps.json file is selected.

and that it searches through the whole app directory and not just the "bin" folder for these files. The app directory may contain multiple *.deps.json, while the "bin" folder only seem to contain one (function.deps.json) which seems to be the one it should be looking for

Should it search for *.deps.json directly in the "bin" folder (variable: runtimepath) or search specifically for function.deps.json?

[justinyoo]

@fredriklrsn Thanks for the issue! Let me have a look.

[rockgecko-development]

This may be causing #122 as well

[kharnt0x]

This is also causing the same issue when using "func start" from command line to run a function. This causes a /bin/output folder to be generated which contains multiple *.deps.json files, meaning the spec is empty

[kharnt0x]

I've confirmed that if I delete the other *.deps.json files in the /bin/output directory generated by "func start", the spec starts working

[fredriklrsn]

Have you had time to investigate the issue yet, @justinyoo ?

[justinyoo]

I basically followed the reproduction step defined at #188. However, I was only able to find one *.deps.json file under the /bin/Debug/netcoreapp3.1.

@fredriklrsn @ducman

Here's my local environment:

• OS: Mac OS Catalina: v10.15.7
• .NET Core 3.1 SDK: v3.1.412
• AzFunc Core Tools: v3.0.3568
• Azure Functions OpenAPI Extension: v0.8.1-preview

[choipureum]

I also have the same issue that sample code swagger.ui does not work. Swagger.ui works only when the sample code is debug. But it doesn't work when func start in shell. I also think /bin/output/ folder has a problem getting multiple deps.json, including function.deps.json. I am currently testing the case of swagger.json operating during operation. I am testing based on the difference between debug and system startup.

1. func start in shell
   

2. debug mode sample
   

[vincentbitter]

I'm also having this issue in .NET 5. There is both a .deps.json for the project itself and the referenced library. But only if you start with func start. If I rename my project to AAA.csproj, it works.

My library project file looks like this:

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net5.0</TargetFramework>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.20.1" />
    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="1.4.0" />
    <PackageReference Include="Microsoft.Extensions.Logging" Version="5.0.0" />
  </ItemGroup>
</Project>