3774 new binaries introduced into VMR

[Winniexu01]

main build: https://dev.azure.com/dnceng/internal/_build/results?buildId=2449450&view=logs&j=fa5c2909-0e29-5671-d5eb-16d6c40e0c4a&t=2a0bd486-3f67-5c59-da0c-b84d88848a4b

New binaries:
  src/sdk/.dotnet/dotnet
  src/sdk/.dotnet/host/**
  src/sdk/.dotnet/packs/**
  src/sdk/.dotnet/sdk/**
  src/sdk/.dotnet/shared/**
  src/sdk/.dotnet/templates/**
  artifacts/bin/**
  artifacts/obj/**

More information:
NewBinaries.txt
allowed-sb-binaries.txt
allowed-vmr-binaries.txt

[mthalman]

@ellahathaway - PTAL. These binaries don't exist in the repo.

[ViktorHofer]

Potentially regressed with dotnet/sdk@d5cb00f?

[ellahathaway]

The BinaryToolKit binaries make sense. I'll add those to the ignore file.

As far as the rest of the binaries, it looks like the Initialize Tooling step of Tag & Scan installs dotnet into src/sdk in order to use darc: Adding to current process PATH: /mnt/vss/_work/1/s/src/sdk/.dotnet To fix that, I'll make the ignored .dotnet/ be **/.dotnet/.

[akoeplinger]

@ellahathaway alternatively we could use the root dir as the working directory and pass --tool-manifest src/sdk/.config/dotnet-tools.json to dotnet tool restore

[ellahathaway]

alternatively we could use the root dir as the working directory and pass --tool-manifest src/sdk/.config/dotnet-tools.json to dotnet tool restore

This is a much better alternative. Thanks for pointing this out! I'll update the PR accordingly.

Edit: Tried to configure this locally, and I can't seem to get darc installed correctly. After setting up vmr/.dotnet, I ran .dotnet/dotnet tool restore --tool-manifest src/sdk/.config/dotnet-tools.json which succeeded. However, .dotnet/dotnet darc returns:

Could not execute because the specified command or file was not found.
Possible reasons for this include:
  * You misspelled a built-in dotnet command.
  * You intended to execute a .NET program, but dotnet-darc does not exist.
  * You intended to run a global tool, but a dotnet-prefixed executable with this name could not be found on the PATH.

[akoeplinger]

@ellahathaway hm interesting, the --tool-manifest option looks a bit pointless then :)
You can make it work if you run the commands in the src/sdk directory but with the dotnet from the root:

source eng/common/tools.sh
InitializeDotNetCli true

cd src/sdk
../../.dotnet/dotnet tool restore
../../.dotnet/dotnet darc

[ellahathaway]

You can make it work if you run the commands in the src/sdk directory but with the dotnet from the root

This worked locally for me. Thanks for your help!