Directory.Build.targets

<Project>
  <PropertyGroup>
        <CommitBranch Condition=" '$(CommitBranch)' == '' ">$(CI_COMMIT_REF_NAME)</CommitBranch>
    </PropertyGroup>
    <Target Name="AddGitMetadaAssemblyAttributes" AfterTargets="Build" BeforeTargets="PrepareForBuild;CoreGenerateAssemblyInfo" Condition=" '$(Configuration)' == 'Release' ">
        <Exec Command="git rev-parse HEAD" ConsoleToMSBuild="true" StandardOutputImportance="low" IgnoreExitCode="true" Condition=" '$(CommitHash)' == '' ">
            <Output TaskParameter="ConsoleOutput" PropertyName="CommitHash"/>
        </Exec>
        <Exec Command="git rev-parse --abbrev-ref HEAD" ConsoleToMSBuild="true" StandardOutputImportance="low" IgnoreExitCode="true" Condition=" '$(CommitBranch)' == '' ">
            <Output TaskParameter="ConsoleOutput" PropertyName="CommitBranch"/>
        </Exec>
        <ItemGroup>
            <AssemblyAttribute Include="System.Reflection.AssemblyMetadataAttribute">
                <_Parameter1>BuildTimestamp</_Parameter1>
                <_Parameter2>$([System.DateTime]::UtcNow.ToString(yyyy-MM-ddTHH:mm:ssK))</_Parameter2>
            </AssemblyAttribute>
            <AssemblyAttribute Include="System.Reflection.AssemblyMetadataAttribute" Condition=" $(CommitHash) != '' ">
                <_Parameter1>CommitHash</_Parameter1>
                <_Parameter2>$(CommitHash)</_Parameter2>
            </AssemblyAttribute>
            <AssemblyAttribute Include="System.Reflection.AssemblyMetadataAttribute" Condition=" $(CommitBranch) != '' ">
                <_Parameter1>CommitBranch</_Parameter1>
                <_Parameter2>$(CommitBranch)</_Parameter2>
            </AssemblyAttribute>
            <AssemblyAttribute Include="System.Reflection.AssemblyMetadataAttribute" Condition=" $(CI_PIPELINE_IID) != '' ">
                <_Parameter1>BuildId</_Parameter1>
                <_Parameter2>$(CI_PIPELINE_IID)</_Parameter2>
            </AssemblyAttribute>
        </ItemGroup>
    </Target>
</Project>