fix C# build_packages scripts

src/csharp/Grpc.Core/Version.csproj.include

@@ -1,7 +1,7 @@
 <!-- This file is generated -->
 <Project>
   <PropertyGroup>
-    <GrpcCsharpVersion>1.2.0-pre1</GrpcCsharpVersion>
+    <GrpcCsharpVersion>1.3.0-dev</GrpcCsharpVersion>
     <GoogleProtobufVersion>3.2.0</GoogleProtobufVersion>
   </PropertyGroup>
 </Project>

src/csharp/build_packages_dotnetcli.bat

@@ -29,11 +29,10 @@
 
 @rem Current package versions
 set VERSION=1.3.0-dev
-set PROTOBUF_VERSION=3.0.0
 
 @rem Adjust the location of nuget.exe
 set NUGET=C:\nuget\nuget.exe
-set DOTNET=C:\dotnet\dotnet.exe
+set DOTNET=dotnet
 
 set -ex
 
@@ -56,13 +55,16 @@ xcopy /Y /I ..\..\architecture=x64,language=protoc,platform=linux\artifacts\* pr
 xcopy /Y /I ..\..\architecture=x86,language=protoc,platform=macos\artifacts\* protoc_plugins\macosx_x86\
 xcopy /Y /I ..\..\architecture=x64,language=protoc,platform=macos\artifacts\* protoc_plugins\macosx_x64\
 
-%DOTNET% restore . || goto :error
+%DOTNET% restore Grpc.sln || goto :error
 
-%DOTNET% pack --configuration Release Grpc.Core\project.json --output ..\..\artifacts || goto :error
-%DOTNET% pack --configuration Release Grpc.Core.Testing\project.json --output ..\..\artifacts || goto :error
-%DOTNET% pack --configuration Release Grpc.Auth\project.json --output ..\..\artifacts || goto :error
-%DOTNET% pack --configuration Release Grpc.HealthCheck\project.json --output ..\..\artifacts || goto :error
-%DOTNET% pack --configuration Release Grpc.Reflection\project.json --output ..\..\artifacts || goto :error
+@rem To be able to build, we also need to put grpc_csharp_ext to its normal location
+xcopy /Y /I nativelibs\windows_x64\grpc_csharp_ext.dll ..\..\cmake\build\x64\Release\
+
+%DOTNET% pack --configuration Release Grpc.Core --output ..\..\..\artifacts || goto :error
+%DOTNET% pack --configuration Release Grpc.Core.Testing --output ..\..\..\artifacts || goto :error
+%DOTNET% pack --configuration Release Grpc.Auth --output ..\..\..\artifacts || goto :error
+%DOTNET% pack --configuration Release Grpc.HealthCheck --output ..\..\..\artifacts || goto :error
+%DOTNET% pack --configuration Release Grpc.Reflection --output ..\..\..\artifacts || goto :error
 
 %NUGET% pack Grpc.nuspec -Version %VERSION% -OutputDirectory ..\..\artifacts || goto :error
 %NUGET% pack Grpc.Tools.nuspec -Version %VERSION% -OutputDirectory ..\..\artifacts

src/csharp/build_packages_dotnetcli.sh

@@ -58,13 +58,17 @@ cp $EXTERNAL_GIT_ROOT/architecture=x64,language=protoc,platform=linux/artifacts/
 cp $EXTERNAL_GIT_ROOT/architecture=x86,language=protoc,platform=macos/artifacts/* protoc_plugins/macosx_x86 || true
 cp $EXTERNAL_GIT_ROOT/architecture=x64,language=protoc,platform=macos/artifacts/* protoc_plugins/macosx_x64 || true
 
-dotnet restore .
+dotnet restore Grpc.sln
 
-dotnet pack --configuration Release Grpc.Core/project.json --output ../../artifacts
-dotnet pack --configuration Release Grpc.Core.Testing/project.json --output ../../artifacts
-dotnet pack --configuration Release Grpc.Auth/project.json --output ../../artifacts
-dotnet pack --configuration Release Grpc.HealthCheck/project.json --output ../../artifacts
-dotnet pack --configuration Release Grpc.Reflection/project.json --output ../../artifacts
+# To be able to build, we also need to put grpc_csharp_ext to its normal location
+mkdir -p ../../libs/opt
+cp nativelibs/linux_x64/libgrpc_csharp_ext.so ../../libs/opt
+
+dotnet pack --configuration Release Grpc.Core --output ../../../artifacts
+dotnet pack --configuration Release Grpc.Core.Testing --output ../../../artifacts
+dotnet pack --configuration Release Grpc.Auth --output ../../../artifacts
+dotnet pack --configuration Release Grpc.HealthCheck --output ../../../artifacts
+dotnet pack --configuration Release Grpc.Reflection --output ../../../artifacts
 
 nuget pack Grpc.nuspec -Version "1.3.0-dev" -OutputDirectory ../../artifacts
 nuget pack Grpc.Tools.nuspec -Version "1.3.0-dev" -OutputDirectory ../../artifacts

templates/src/csharp/build_packages_dotnetcli.bat.template

@@ -31,11 +31,10 @@
   
   @rem Current package versions
   set VERSION=${settings.csharp_version}
-  set PROTOBUF_VERSION=3.0.0
   
   @rem Adjust the location of nuget.exe
   set NUGET=C:\nuget\nuget.exe
-  set DOTNET=C:\dotnet\dotnet.exe
+  set DOTNET=dotnet
   
   set -ex
   
@@ -58,13 +57,16 @@
   xcopy /Y /I ..\..\architecture=x86,language=protoc,platform=macos\artifacts\* protoc_plugins\macosx_x86${"\\"}
   xcopy /Y /I ..\..\architecture=x64,language=protoc,platform=macos\artifacts\* protoc_plugins\macosx_x64${"\\"}
   
-  %%DOTNET% restore . || goto :error
+  %%DOTNET% restore Grpc.sln || goto :error
   
-  %%DOTNET% pack --configuration Release Grpc.Core\project.json --output ..\..\artifacts || goto :error
-  %%DOTNET% pack --configuration Release Grpc.Core.Testing\project.json --output ..\..\artifacts || goto :error
-  %%DOTNET% pack --configuration Release Grpc.Auth\project.json --output ..\..\artifacts || goto :error
-  %%DOTNET% pack --configuration Release Grpc.HealthCheck\project.json --output ..\..\artifacts || goto :error
-  %%DOTNET% pack --configuration Release Grpc.Reflection\project.json --output ..\..\artifacts || goto :error
+  @rem To be able to build, we also need to put grpc_csharp_ext to its normal location
+  xcopy /Y /I nativelibs\windows_x64\grpc_csharp_ext.dll ..\..\cmake\build\x64\Release${"\\"}
+  
+  %%DOTNET% pack --configuration Release Grpc.Core --output ..\..\..\artifacts || goto :error
+  %%DOTNET% pack --configuration Release Grpc.Core.Testing --output ..\..\..\artifacts || goto :error
+  %%DOTNET% pack --configuration Release Grpc.Auth --output ..\..\..\artifacts || goto :error
+  %%DOTNET% pack --configuration Release Grpc.HealthCheck --output ..\..\..\artifacts || goto :error
+  %%DOTNET% pack --configuration Release Grpc.Reflection --output ..\..\..\artifacts || goto :error
   
   %%NUGET% pack Grpc.nuspec -Version %VERSION% -OutputDirectory ..\..\artifacts || goto :error
   %%NUGET% pack Grpc.Tools.nuspec -Version %VERSION% -OutputDirectory ..\..\artifacts

templates/src/csharp/build_packages_dotnetcli.sh.template

@@ -60,13 +60,17 @@
   cp $EXTERNAL_GIT_ROOT/architecture=x86,language=protoc,platform=macos/artifacts/* protoc_plugins/macosx_x86 || true
   cp $EXTERNAL_GIT_ROOT/architecture=x64,language=protoc,platform=macos/artifacts/* protoc_plugins/macosx_x64 || true
   
-  dotnet restore .
+  dotnet restore Grpc.sln
   
-  dotnet pack --configuration Release Grpc.Core/project.json --output ../../artifacts
-  dotnet pack --configuration Release Grpc.Core.Testing/project.json --output ../../artifacts
-  dotnet pack --configuration Release Grpc.Auth/project.json --output ../../artifacts
-  dotnet pack --configuration Release Grpc.HealthCheck/project.json --output ../../artifacts
-  dotnet pack --configuration Release Grpc.Reflection/project.json --output ../../artifacts
+  # To be able to build, we also need to put grpc_csharp_ext to its normal location
+  mkdir -p ../../libs/opt
+  cp nativelibs/linux_x64/libgrpc_csharp_ext.so ../../libs/opt
+  
+  dotnet pack --configuration Release Grpc.Core --output ../../../artifacts
+  dotnet pack --configuration Release Grpc.Core.Testing --output ../../../artifacts
+  dotnet pack --configuration Release Grpc.Auth --output ../../../artifacts
+  dotnet pack --configuration Release Grpc.HealthCheck --output ../../../artifacts
+  dotnet pack --configuration Release Grpc.Reflection --output ../../../artifacts
   
   nuget pack Grpc.nuspec -Version "${settings.csharp_version}" -OutputDirectory ../../artifacts
   nuget pack Grpc.Tools.nuspec -Version "${settings.csharp_version}" -OutputDirectory ../../artifacts

tools/dockerfile/interoptest/grpc_interop_csharp/Dockerfile

@@ -97,6 +97,24 @@ RUN apt-get update && apt-get -y dist-upgrade && apt-get install -y \
 
 RUN nuget update -self
 
+# Install dotnet SDK based on https://www.microsoft.com/net/core#debian
+RUN apt-get update && apt-get install -y curl libunwind8 gettext
+# dotnet-dev-1.0.0-preview2-003131
+RUN curl -sSL -o dotnet100.tar.gz https://go.microsoft.com/fwlink/?LinkID=827530
+RUN mkdir -p /opt/dotnet && tar zxf dotnet100.tar.gz -C /opt/dotnet
+# dotnet-dev-1.0.1
+RUN curl -sSL -o dotnet101.tar.gz https://go.microsoft.com/fwlink/?LinkID=843453
+RUN mkdir -p /opt/dotnet && tar zxf dotnet101.tar.gz -C /opt/dotnet
+RUN ln -s /opt/dotnet/dotnet /usr/local/bin
+
+# Trigger the population of the local package cache
+ENV NUGET_XMLDOC_MODE skip
+RUN mkdir warmup \
+    && cd warmup \
+    && dotnet new \
+    && cd .. \
+    && rm -rf warmup
+
 # Prepare ccache
 RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
 RUN ln -s /usr/bin/ccache /usr/local/bin/g++

tools/dockerfile/test/csharp_jessie_x64/Dockerfile

@@ -97,6 +97,24 @@ RUN apt-get update && apt-get -y dist-upgrade && apt-get install -y \
 
 RUN nuget update -self
 
+# Install dotnet SDK based on https://www.microsoft.com/net/core#debian
+RUN apt-get update && apt-get install -y curl libunwind8 gettext
+# dotnet-dev-1.0.0-preview2-003131
+RUN curl -sSL -o dotnet100.tar.gz https://go.microsoft.com/fwlink/?LinkID=827530
+RUN mkdir -p /opt/dotnet && tar zxf dotnet100.tar.gz -C /opt/dotnet
+# dotnet-dev-1.0.1
+RUN curl -sSL -o dotnet101.tar.gz https://go.microsoft.com/fwlink/?LinkID=843453
+RUN mkdir -p /opt/dotnet && tar zxf dotnet101.tar.gz -C /opt/dotnet
+RUN ln -s /opt/dotnet/dotnet /usr/local/bin
+
+# Trigger the population of the local package cache
+ENV NUGET_XMLDOC_MODE skip
+RUN mkdir warmup \
+    && cd warmup \
+    && dotnet new \
+    && cd .. \
+    && rm -rf warmup
+
 # Prepare ccache
 RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
 RUN ln -s /usr/bin/ccache /usr/local/bin/g++