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Add GraphViz dependency graph generator project #1486

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Feb 18, 2020
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1 change: 1 addition & 0 deletions repos/dir.targets
Original file line number Diff line number Diff line change
Expand Up @@ -498,6 +498,7 @@
<Target Name="GetProjectDirectory" Outputs="$(ProjectDirectory)" />
<Target Name="GetOrchestratedManifestBuildName" Outputs="$(OrchestratedManifestBuildName)" />
<Target Name="GetOfficialBuildId" Outputs="$(OfficialBuildId)" />
<Target Name="GetRepositoryReferences" Outputs="@(RepositoryReference)" />

<Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory).., dir.targets))/dir.targets" />
</Project>
49 changes: 49 additions & 0 deletions tools-local/generate-graphviz/generate-graphviz.proj
Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
<Project>
<Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))/dir.props" />

<Target Name="Build">
<ItemGroup>
<AllRepoProjects
Include="$(ProjectDir)repos\*.proj"
Exclude="
$(ProjectDir)repos\known-good.proj;
$(ProjectDir)repos\known-good-tests.proj" />
</ItemGroup>

<MSBuild
Projects="@(AllRepoProjects)"
Targets="GetRepositoryReferences">
<Output TaskParameter="TargetOutputs" ItemName="RepoReferences" />
</MSBuild>

<ItemGroup>
<RepoLink Include="%(RepoReferences.MSBuildSourceProjectFile)" SourceRepo="%(RepoReferences.Identity)" />
<RepoLink TargetRepo="%(Filename)" />
<RepoLink Text="&quot;%(SourceRepo)&quot; -> &quot;%(TargetRepo)&quot;" />
</ItemGroup>

<PropertyGroup>
<GraphVizFile>$(BaseIntermediatePath)graphviz.dot</GraphVizFile>
<GraphVizPngFile>$(BaseIntermediatePath)graphviz.png</GraphVizPngFile>
<GraphVizContent>digraph {
graph [ dpi = 150 ]
@(RepoLink -> '%(Text)')
}</GraphVizContent>
</PropertyGroup>

<WriteLinesToFile
Lines="$(GraphVizContent)"
File="$(GraphVizFile)"
Overwrite="True" />

<Message Importance="High" Text="$(MSBuildProjectName) -> $(GraphVizFile)" />

<Exec
Condition="'$(GraphVizDir)' != ''"
Command="$([MSBuild]::NormalizePath('$(GraphVizDir)', 'dot')) $(GraphVizFile) -Tpng:cairo -o $(GraphVizPngFile)" />

<Message Condition="'$(GraphVizDir)' != ''" Importance="High" Text="$(MSBuildProjectName) -> $(GraphVizPngFile)" />
</Target>

<Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))/dir.targets" />
</Project>