[REEF-115] Pull NuGet version from lang/cs/pom.xml file.

lang/cs/.gitignore

@@ -6,5 +6,7 @@ TestResults
 **/*.suo
 **/*.csproj.user
 **/obj
+**/.nuget/nuspec
+**/.nuget/packages
 
 

lang/cs/.nuget/NuGet.targets

@@ -79,9 +79,15 @@ under the License.
         <PaddedSolutionDir Condition=" '$(OS)' == 'Windows_NT'">"$(SolutionDir) "</PaddedSolutionDir>
         <PaddedSolutionDir Condition=" '$(OS)' != 'Windows_NT' ">"$(SolutionDir)"</PaddedSolutionDir>
 
+        <!-- Nuspec file -->
+        <FinalizedNuspecFile>$(SolutionDir)\.nuget\nuspec\$(AssemblyName).nuspec</FinalizedNuspecFile>
+
+        <!-- Project path -->
+        <NugetProjectPath>$(SolutionDir)\$(RootNamespace)</NugetProjectPath>
+
         <!-- Commands -->
         <RestoreCommand>$(NuGetCommand) install "$(PackagesConfig)" -source "$(PackageSources)"  $(NonInteractiveSwitch) $(RequireConsentSwitch) -solutionDir $(PaddedSolutionDir)</RestoreCommand>
-        <BuildCommand>$(NuGetCommand) pack "$(ProjectPath)" -Properties "Configuration=$(Configuration);Platform=$(Platform)" $(NonInteractiveSwitch) -OutputDirectory "$(PackageOutputDir)" -symbols</BuildCommand>
+        <BuildCommand>$(NuGetCommand) pack "$(FinalizedNuspecFile)" -BasePath $(NugetProjectPath) -Properties "Configuration=$(Configuration);Platform=$(Platform)" $(NonInteractiveSwitch) -OutputDirectory "$(PackageOutputDir)" </BuildCommand>
 
         <!-- We need to ensure packages are restored prior to assembly resolve -->
         <BuildDependsOn Condition="$(RestorePackages) == 'true'">
@@ -96,6 +102,11 @@ under the License.
         </BuildDependsOn>
     </PropertyGroup>
 
+    <!-- Make sure clean will clean up .nuget/packages and .nuget/nuspec directories -->
+    <PropertyGroup>
+        <CleanDependsOn>$(CleanDependsOn);CleanNugetPackages</CleanDependsOn>
+    </PropertyGroup>
+
     <Target Name="CheckPrerequisites">
         <!-- Raise an error if we're unable to locate nuget.exe  -->
         <Error Condition="'$(DownloadNuGetExe)' != 'true' AND !Exists('$(NuGetExePath)')" Text="Unable to locate '$(NuGetExePath)'" />
@@ -120,7 +131,10 @@ under the License.
               Condition="'$(OS)' == 'Windows_NT' And Exists('$(PackagesConfig)')" />
     </Target>
 
-    <Target Name="BuildPackage" DependsOnTargets="CheckPrerequisites">
+    <Target Name="BuildPackage" DependsOnTargets="BuildNupkg; MoveNuGetPackage">
+    </Target>
+
+    <Target Name="BuildNupkg" DependsOnTargets="CheckPrerequisites; FinalizeNuspecFiles">
         <Exec Command="$(BuildCommand)"
               Condition=" '$(OS)' != 'Windows_NT' " />
 
@@ -129,6 +143,41 @@ under the License.
               Condition=" '$(OS)' == 'Windows_NT' " />
     </Target>
 
+    <Target Name="FinalizeNuspecFiles">
+        <PropertyGroup>
+            <FinalizeNuspecScript>$(SolutionDir)\.nuget\finalizeNuspec.ps1</FinalizeNuspecScript>
+            <ScriptCommand Condition="'$(IsSnapshot)' == 'true'">$(FinalizeNuspecScript) -SolutionDir $(SolutionDir) -Snapshot -SnapshotNumber $(SnapshotNumber)</ScriptCommand>
+            <ScriptCommand Condition="'$(IsSnapshot)' == 'false'">$(FinalizeNuspecScript) -SolutionDir $(SolutionDir)</ScriptCommand>
+        </PropertyGroup>
+        <Message Text="===SCRIPT: $(ScriptCommand)" />
+
+        <Exec Command="powershell -NonInteractive -NoProfile -Command $(ScriptCommand)" >
+        </Exec>
+    </Target>
+
+    <Target Name="MoveNuGetPackage" DependsOnTargets="BuildNupkg">
+        <ItemGroup>
+            <NugetPackageFiles Include="$(SolutionDir)\bin\$(Platform)\$(Configuration)\$(RootNamespace)\*.nupkg" />
+        </ItemGroup>
+
+        <PropertyGroup>
+            <NugetPackageOutputDir>$(SolutionDir)\.nuget\packages</NugetPackageOutputDir>
+        </PropertyGroup>
+
+        <Copy SourceFiles="@(NugetPackageFiles)" DestinationFolder="$(NugetPackageOutputDir)" />
+    </Target>
+
+    <Target Name="CleanNugetPackages">
+        <PropertyGroup>
+            <NuspecFilesDir>$(SolutionDir)\.nuget\nuspec</NuspecFilesDir>
+            <PackagesDir>$(SolutionDir)\.nuget\packages</PackagesDir>
+        </PropertyGroup>
+
+        <RemoveDir Directories="$(NuspecFilesDir);$(PackagesDir)" />
+    </Target>
+
+
+
     <UsingTask TaskName="DownloadNuGet" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
         <ParameterGroup>
             <OutputFilename ParameterType="System.String" Required="true" />

lang/cs/.nuget/finalizeNuspec.ps1

@@ -0,0 +1,92 @@
+<#
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+#>
+
+Param(
+    [Parameter(Mandatory=$true)]
+    [string]$SolutionDir,
+
+    [switch]$Snapshot,
+
+    [int]$SnapshotNumber
+)
+
+Function Get-Nuspec-Version {
+    <#
+    .DESCRIPTION
+    Extracts the NuGet version number from the pom.xml file in the source directory.
+    #>
+
+    $pomPath = "$SolutionDir\pom.xml"
+    $pom = [xml] (Get-Content $pomPath)
+    $version = $pom.project.parent.version -replace '-incubating-SNAPSHOT',''
+    return $version
+}
+
+Function Prep-Nuspec-Files {
+    <#
+    .DESCRIPTION
+    Creates a directory for the finalized nuspec files to live.  Next,
+    the temporary nuspec files in each source directory will get copied
+    to the new nuspec directory.
+    #>
+
+    $nuspecDir = "$SolutionDir\.nuget\nuspec"
+
+    # Delete the directory if it already exists
+    if (Test-Path $nuspecDir) {
+        rmdir -Force -Recurse $nuspecDir
+    }
+
+    # Create directory for finalized nuspec files to live
+    mkdir -Force $nuspecDir
+
+    # Copy over temporary nuspec files into new nuspec directory
+    $tempNuspecFiles = Get-ChildItem $SolutionDir\**\*.nuspec
+    foreach ($tempNuspecFile in $tempNuspecFiles) {
+        Copy-Item $tempNuspecFile.FullName $nuspecDir
+    }
+}
+
+Function Finalize-Nuspec-Version {
+    <#
+    .DESCRIPTION
+    Replaces the $version$ token in each nuspec file with the actual version string.
+    #>
+
+    param([string]$version)
+
+    if ($Snapshot) {
+        $fullVersion = "$version-SNAPSHOT-$SnapshotNumber"
+    } 
+    else {
+        $fullVersion = $version
+    }
+
+    $nuspecDir = "$SolutionDir\.nuget\nuspec"
+    $nuspecFiles = Get-ChildItem $nuspecDir
+
+    # Replace the $version$ token with the specified version in each nuspec file
+    foreach ($nuspec in $nuspecFiles) {
+        $finalizedNuspec = Get-Content $nuspec.FullName | foreach { $_ -replace '\$version\$',"$fullVersion" }
+        Set-Content -Path $nuspec.FullName -Value $finalizedNuspec
+    }
+}
+
+Prep-Nuspec-Files
+$version = Get-Nuspec-Version
+Finalize-Nuspec-Version($version)
+Exit $LASTEXITCODE 

lang/cs/build.props

@@ -66,12 +66,19 @@ under the License.
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
 
+  <!-- REEF NuGet properties -->
+  <PropertyGroup>
+    <IsSnapshot>true</IsSnapshot>
+    <SnapshotNumber>0</SnapshotNumber>
+  </PropertyGroup>
+
   <!-- Package versions -->
   <PropertyGroup>
     <AvroVersion>1.4.0.0</AvroVersion> 
     <NewtonsoftJsonVersion>6.0.8</NewtonsoftJsonVersion> 
     <ProtobufVersion>2.0.0.668</ProtobufVersion> 
     <RxVersion>2.2.5</RxVersion> 
   </PropertyGroup>
+
 </Project>