From df90bc665943b7cfb3cfad55292d49392c195494 Mon Sep 17 00:00:00 2001
From: Dmitry Dzygin <dmitriy.dzygin@gmail.com>
Date: Wed, 28 Feb 2018 11:55:52 +0100
Subject: [PATCH] #546 Assembly meta data now includes git branch/commit hash

---
 .gitignore                                    |  4 +++-
 .../Composite.Workflows.csproj                | 20 +++++++++++++++++--
 Composite/Composite.csproj                    | 20 +++++++++++++++++--
 3 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index fb9ec3b3b4..95b556a942 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-
+
 /.vs
 /Composite/bin
 /Composite/obj
@@ -36,3 +36,5 @@
 /Packages/
 selenium-debug.log
 /Website/test/e2e/reports/
+
+GitCommitInfo.cs
\ No newline at end of file
diff --git a/Composite.Workflows/Composite.Workflows.csproj b/Composite.Workflows/Composite.Workflows.csproj
index 618989f212..178935dd0e 100644
--- a/Composite.Workflows/Composite.Workflows.csproj
+++ b/Composite.Workflows/Composite.Workflows.csproj
@@ -965,6 +965,7 @@
     <Compile Include="C1Console\Users\Workflows\ChangeOwnPasswordWorkflow.designer.cs">
       <DependentUpon>ChangeOwnPasswordWorkflow.cs</DependentUpon>
     </Compile>
+    <Compile Include="Properties\GitCommitInfo.cs" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="C1Console\Actions\Workflows\EntityTokenLockedWorkflow.layout">
@@ -1362,11 +1363,26 @@
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
   <Target Name="AfterBuild">
   </Target>
   -->
+  <Target Name="BeforeBuild">
+    <PropertyGroup>
+      <GitBranchFile>$(ProjectDir)git_branch.txt</GitBranchFile>
+      <GitCommitHashFile>$(ProjectDir)git_commithash.txt</GitCommitHashFile>
+    </PropertyGroup>
+    <Exec Command="git -C $(ProjectDir) rev-parse --abbrev-ref HEAD&gt; &quot;$(GitBranchFile)&quot;" />
+    <Exec Command="git -C $(ProjectDir) rev-parse HEAD&gt; &quot;$(GitCommitHashFile)&quot;" />
+    <PropertyGroup>
+      <GitBranch>$([System.IO.File]::ReadAllText("$(GitBranchFile)").Trim())</GitBranch>
+      <GitCommitHash>$([System.IO.File]::ReadAllText("$(GitCommitHashFile)").Trim())</GitCommitHash>
+      <AssemblyInformationalVersionAttribute>[assembly: System.Reflection.AssemblyInformationalVersion("$(GitBranch). Commit Hash: $(GitCommitHash)")]</AssemblyInformationalVersionAttribute>
+    </PropertyGroup>
+    <WriteLinesToFile File="Properties\GitCommitInfo.cs" Lines="$(AssemblyInformationalVersionAttribute)" Overwrite="true">
+    </WriteLinesToFile>
+    <Exec Command="del &quot;$(GitBranchFile)&quot;" />
+    <Exec Command="del &quot;$(GitCommitHashFile)&quot;" />
+  </Target>
   <PropertyGroup>
     <PostBuildEvent>copy "$(TargetPath)" "$(ProjectDir)..\bin\"
 copy "$(TargetPath)" "$(ProjectDir)..\Website\bin\"</PostBuildEvent>
diff --git a/Composite/Composite.csproj b/Composite/Composite.csproj
index bdb821f3f8..385e2e52ca 100644
--- a/Composite/Composite.csproj
+++ b/Composite/Composite.csproj
@@ -253,6 +253,7 @@
     <Compile Include="Plugins\Elements\UrlToEntityToken\WebsiteFileUrlToEntityTokenMapper.cs" />
     <Compile Include="Plugins\Elements\UrlToEntityToken\MediaUrlToEntityTokenMapper.cs" />
     <Compile Include="Plugins\Functions\WidgetFunctionProviders\StandardWidgetFunctionProvider\String\HierarchicalSelectorWidgetFunction.cs" />
+    <Compile Include="Properties\GitCommitInfo.cs" />
     <Compile Include="Search\Crawling\DataFieldProcessors\DateTimeDataFieldProcessor.cs" />
     <Compile Include="Search\Crawling\DataFieldProcessors\FileNameDataFieldProcessor.cs" />
     <Compile Include="Search\Crawling\DataFieldProcessors\MimeTypeDataFieldProcessor.cs" />
@@ -2667,11 +2668,26 @@
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
        Other similar extension points exist, see Microsoft.Common.targets.
   <Import Project="$(MSBuildExtensionsPath)\Microsoft\Windows Workflow Foundation\v3.5\Workflow.Targets" />
-  <Target Name="BeforeBuild">
-  </Target>
   <Target Name="AfterBuild">
   </Target>
   -->
+  <Target Name="BeforeBuild">
+    <PropertyGroup>
+      <GitBranchFile>$(ProjectDir)git_branch.txt</GitBranchFile>
+      <GitCommitHashFile>$(ProjectDir)git_commithash.txt</GitCommitHashFile>
+    </PropertyGroup>
+    <Exec Command="git -C $(ProjectDir) rev-parse --abbrev-ref HEAD&gt; &quot;$(GitBranchFile)&quot;" />
+    <Exec Command="git -C $(ProjectDir) rev-parse HEAD&gt; &quot;$(GitCommitHashFile)&quot;" />
+    <PropertyGroup>
+      <GitBranch>$([System.IO.File]::ReadAllText("$(GitBranchFile)").Trim())</GitBranch>
+      <GitCommitHash>$([System.IO.File]::ReadAllText("$(GitCommitHashFile)").Trim())</GitCommitHash>
+      <AssemblyInformationalVersionAttribute>[assembly: System.Reflection.AssemblyInformationalVersion("$(GitBranch). Commit Hash: $(GitCommitHash)")]</AssemblyInformationalVersionAttribute>
+    </PropertyGroup>
+    <WriteLinesToFile File="Properties\GitCommitInfo.cs" Lines="$(AssemblyInformationalVersionAttribute)" Overwrite="true">
+    </WriteLinesToFile>
+    <Exec Command="del &quot;$(GitBranchFile)&quot;" />
+    <Exec Command="del &quot;$(GitCommitHashFile)&quot;" />
+  </Target>
   <PropertyGroup>
     <PostBuildEvent>copy "$(TargetPath)" "$(ProjectDir)..\bin\"
 copy "$(TargetPath)" "$(ProjectDir)..\Website\bin\"</PostBuildEvent>