pkgs/development/compilers/roslyn/create-deps.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p dotnet-sdk_5 -p jq -p xmlstarlet -p curl
   3 set -euo pipefail
   4
   5 cat << EOL
   6 { fetchurl }: [
   7 EOL
   8
   9 tmpdir="$(mktemp -d -p "$(pwd)")" # must be under source root
  10 trap 'rm -rf "$tmpdir"' EXIT
  11
  12 HOME="$tmpdir" dotnet msbuild -t:restore -p:Configuration=Release -p:RestorePackagesPath="$tmpdir"/.nuget/packages \
  13         -p:RestoreNoCache=true -p:RestoreForce=true \
  14         src/NuGet/Microsoft.Net.Compilers.Toolset/Microsoft.Net.Compilers.Toolset.Package.csproj >&2
  15
  16 mapfile -t repos < <(
  17     xmlstarlet sel -t -v 'configuration/packageSources/add/@value' -n NuGet.config "$tmpdir"/.nuget/NuGet/NuGet.Config |
  18         while IFS= read index
  19         do
  20             curl --compressed -fsL "$index" | \
  21                 jq -r '.resources[] | select(."@type" == "PackageBaseAddress/3.0.0")."@id"'
  22         done
  23 )
  24
  25 cd "$tmpdir/.nuget/packages"
  26 for package in *
  27 do
  28     cd "$package"
  29     for version in *
  30     do
  31         found=false
  32         for repo in "${repos[@]}"
  33         do
  34             url="$repo$package/$version/$package.$version.nupkg"
  35             if curl -fsL "$url" -o /dev/null
  36             then
  37                 found=true
  38                 break
  39             fi
  40         done
  41
  42         if ! $found
  43         then
  44             echo "couldn't find $package $version" >&2
  45             exit 1
  46         fi
  47
  48         sha256=$(nix-prefetch-url "$url" 2>/dev/null)
  49         cat << EOL
  50   {
  51     name = "$package";
  52     version = "$version";
  53     src = fetchurl {
  54       url = "$url";
  55       sha256 = "$sha256";
  56     };
  57   }
  58 EOL
  59     done
  60     cd ..
  61 done
  62
  63 cat << EOL
  64 ]
  65 EOL