mlnet CLI nupkg creation/signing (dotnet#3606)

* mlnet CLI nupkg creation/signing

* relmove includeinpackage from mlnet csproj

* address PR comments -- some minor reshuffling of stuff

* publish symbols for mlnet CLI

* fix case in NLog.config

Author: Dmitry-A

pkg/mlnet/mlnet.nupkgproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk" DefaultTargets="Pack">
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <PackageDescription>ML.NET command line tool.</PackageDescription>
+    <PackageType>DotNetCliTool</PackageType>
+    <ToolCommandName>mlnet</ToolCommandName>
+    <PackAsTool>true</PackAsTool>
+    <CopyBuildOutputToPublishDirectory>false</CopyBuildOutputToPublishDirectory>
+    <GenerateDependencyFile>false</GenerateDependencyFile>
+    <CopyOutputSymbolsToPublishDirectory>false</CopyOutputSymbolsToPublishDirectory>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.CodeAnalysis" Version="2.10.0" />
+    <PackageReference Include="NLog" Version="4.5.11" />
+    <PackageReference Include="System.CodeDom" Version="4.5.0" />
+    <PackageReference Include="System.CommandLine.Experimental" Version="0.2.0-alpha.19174.3" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="4.5.1" />
+    <PackageReference Include="Microsoft.ApplicationInsights" Version="2.9.1" />
+    <PackageReference Include="Microsoft.DotNet.PlatformAbstractions" Version="2.1.0" />
+    <!-- references from AutoML -->
+    <PackageReference Include="Microsoft.ML" Version="1.0.0-preview" />
+    <PackageReference Include="Microsoft.ML.LightGBM" Version="1.0.0-preview" />
+    <PackageReference Include="Microsoft.ML.Mkl.Components" Version="1.0.0-preview" />
+  </ItemGroup>
+
+  <Target Name="CreateManifestResourceNames" />
+</Project>

pkg/mlnet/mlnet.symbols.nupkgproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk" DefaultTargets="Pack">
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+  </PropertyGroup>
+  <ItemGroup>
+    <Content Remove="$(PackageAssetsPath)$(PackageIdFolderName)\tools\**\*"/>
+    <Content Include="$(PackageAssetsPath)$(PackageIdFolderName)\tools\**\mlnet.dll" Pack="true" PackagePath="tools" />
+    <Content Include="$(PackageAssetsPath)$(PackageIdFolderName)\tools\**\mlnet.pdb" Pack="true" PackagePath="tools" />
+  </ItemGroup>
+</Project>

src/Microsoft.ML.Auto/Microsoft.ML.Auto.csproj

@@ -19,5 +19,13 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 
- 
+  <!-- here we place this assembly into CLI package dir so it gets included in CLI nuget -->
+  <Import Project="..\mlnet\mlnet.Build.props" />
+
+  <Target Name="PrepareMlNetCLIPackageAssets" BeforeTargets="PreparePackageAssets">
+    <ItemGroup>
+      <PackageAsset Include="$(TargetPath)" RelativePath="$(MlNetPackagePath)" />
+    </ItemGroup>
+  </Target>
+
 </Project>

src/mlnet/mlnet.Build.props

@@ -0,0 +1,5 @@
+<Project>
+  <PropertyGroup>
+    <MlNetPackagePath>mlnet\tools\netcoreapp2.1\any\</MlNetPackagePath>
+  </PropertyGroup>
+</Project>

src/mlnet/mlnet.csproj

@@ -3,11 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.1</TargetFramework>
-    <PackAsTool>true</PackAsTool>
     <RootNamespace>Microsoft.ML.CLI</RootNamespace>
-    <ToolCommandName>mlnet</ToolCommandName>
-    <PackageId>mlnet</PackageId>
-    <Authors>mlnet</Authors>
     <!-- TODO: make the code compliant and remove the following two lines: -->
     <UseStyleCopAnalyzer>false</UseStyleCopAnalyzer>
     <UseMLCodeAnalyzer>false</UseMLCodeAnalyzer>
@@ -106,4 +102,14 @@
     </None>
   </ItemGroup>
 
+  <Import Project="mlnet.Build.props" />
+  <Target Name="PrepareMlNetCLIPackageAssets" BeforeTargets="PreparePackageAssets">
+    <ItemGroup>
+      <PackageAsset Include="$(TargetPath)" RelativePath="$(MlNetPackagePath)" />
+      <PackageAsset Include="$(ProjectDepsFilePath)" RelativePath="$(MlNetPackagePath)" />
+      <PackageAsset Include="$(ProjectRuntimeConfigFilePath)" RelativePath="$(MlNetPackagePath)" />
+      <PackageAsset Include="$(TargetDir)\NLog.config" RelativePath="$(MlNetPackagePath)" />
+      <PackageAsset Include="$(TargetDir)\mlnet.pdb" RelativePath="$(MlNetPackagePath)" />
+    </ItemGroup>
+  </Target>
 </Project>