Nuget symbol server

[gunnim]

NuGet finally has a symbol server and it's easy to generate and upload compatible symbols.

This minor change ensures that the symbols get generated.

Per my experience and according to the docs they then get uploaded with the *.nupkg with nuget push.

I did notice issue #467 but was unable to verify that and will assume that functionality is currently broken.

See https://blog.nuget.org/20181116/Improved-debugging-experience-with-the-NuGet-org-symbol-server-and-snupkg.html for more info.

[Daniel15]

When I did this for another project, I had to add some stuff to the csproj: https://github.com/Daniel15/fdk-dotnet/blob/master/src/FnProject.Fdk/FnProject.Fdk.csproj#L13-L14

<IncludeSymbols>true</IncludeSymbols>
<SymbolPackageFormat>snupkg</SymbolPackageFormat>

Does adding -Symbols -SymbolPackageFormat snupkg to the NuGet push command achieve the same thing?

[dustinsoftware]

Symbols should be available with the latest 5.0 alpha nuget package, since it was published from Azure Pipelines (which does not use the build.proj push step). Can you see if symbols are missing on the latest published package?

[gunnim]

They are indeed missing in the newest alpha build, notice on the right-hand side the download symbols link for fnproject. Missing for react.core
https://www.nuget.org/packages/React.Core/5.0.0-alpha6-dev-20190606-0244
https://www.nuget.org/packages/FnProject.Fdk/

nuget push actually does not work, I confused the way I do it in a project without msbuild.
Verified that snupkg do get created now with this update, and nuget push will detect them and upload since their in the same directory as the nupkg files

[dustinsoftware]

Confirmed via the Azure console that snupkg files are created with this PR. Thanks 👍

[dustinsoftware]

This is published in 5.0.0-alpha7. Haven't verified that the symbols are available on NuGet yet... may have to make one more change and re-publish if they don't show up