Ciao.proj

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" InitialTargets="Validate" DefaultTargets="Bootstrap" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
    <!--
        The main Ciao point of entry. Continuous Integration builds should invoke
        this build script with MSBuild 4.0 or later.

        Do not modify this file. To customize your build, modify Ciao.props and Ciao.targets.
    -->
    <Import Project="Ciao.props" Condition="Exists('Ciao.props')"/>

    <PropertyGroup>
        <BuildDirectory Condition=" '$(BuildDirectory)' == '' ">$([System.IO.Path]::Combine('$(MSBuildThisFileDirectory)', 'build'))$([System.IO.Path]::DirectorySeparatorChar)</BuildDirectory>
        <ToolsDirectory Condition=" '$(ToolsDirectory)' == '' ">$([System.IO.Path]::Combine('$(BuildDirectory)', 'tools'))$([System.IO.Path]::DirectorySeparatorChar)</ToolsDirectory>
        <NuGetExePath Condition=" '$(NuGetExePath)' == '' ">$([System.IO.Path]::Combine('$(ToolsDirectory)', 'NuGet.exe'))</NuGetExePath>

        <NuGetCommand Condition=" '$(OS)' == 'Windows_NT' ">"$(NuGetExePath)"</NuGetCommand>
        <NuGetCommand Condition=" '$(OS)' != 'Windows_NT' ">mono --runtime=v4.0.30319 $(NuGetExePath)</NuGetCommand>
        <NuGetClientDownloadUrl Condition=" '$(NuGetClientDownloadUrl)' == '' ">https://www.nuget.org/nuget.exe</NuGetClientDownloadUrl>
    </PropertyGroup>

    <PropertyGroup>
        <BootstrapDependsOn>
            DownloadNuGetCommandLineClient;
            RestoreSolutionPackages;
            ResolveCiao;
            Build
        </BootstrapDependsOn>
    </PropertyGroup>

    <Target Name="Validate">
        <Error Text="$(MSBuildThisFileDirectory)Ciao.props must define the SolutionFile property" Condition=" '$(SolutionFile)' == '' "/>
        <Error Text="The Solution $(SolutionFile) does not exist" Condition="!Exists('$(SolutionFile)')"/>
    </Target>

    <Target Name="Bootstrap" DependsOnTargets="$(BootstrapDependsOn)"/>

    <Target Name="RestoreSolutionPackages" DependsOnTargets="DownloadNuGetCommandLineClient">
        <Exec Command="$(NuGetCommand) restore &quot;$(SolutionFile)&quot; -NonInteractive -Source http://www.nuget.org/api/v2/"/>
    </Target>

    <Target Name="ResolveCiao" Condition=" '$(CiaoPackageEntryProject)' == '' ">
        <PropertyGroup>
            <SolutionDirectory Condition="Exists('$(SolutionFile)')">$([System.IO.Path]::GetDirectoryName($([System.IO.Path]::GetFullPath('$(SolutionFile)'))))$([System.IO.Path]::DirectorySeparatorChar)</SolutionDirectory>
            <SolutionPackageDirectory Condition="Exists('$(SolutionDirectory)')">$([System.IO.Path]::Combine('$(SolutionDirectory)', 'packages'))$([System.IO.Path]::DirectorySeparatorChar)</SolutionPackageDirectory>
        </PropertyGroup>
        <ItemGroup>
            <CiaoPackageEntryProject Include="$(SolutionPackageDirectory)Ciao.*\tools\Ciao.proj"/>
        </ItemGroup>
        <CreateProperty Value="%(CiaoPackageEntryProject.Identity)">
            <Output TaskParameter="Value" PropertyName="CiaoPackageEntryProject"/>
        </CreateProperty>
        <Error Text="Unable to locate Caio package in Solution packages directory $(SolutionPackageDirectory) (is Ciao installed in the Solution?)" Condition="!Exists('$(CiaoPackageEntryProject)')"/>
    </Target>

    <Target Name="Build">
        <MSBuild Projects="$(CiaoPackageEntryProject)" Targets="$(CiaoTargets)" Properties="ProjectDirectory=$(MSBuildThisFileDirectory)"/>
    </Target>

    <Target Name="DownloadNuGetCommandLineClient" Condition="!Exists('$(NuGetExePath)')">
        <MakeDir Directories="$(ToolsDirectory)"/>
        <Message Text="Downloading $(NuGetClientDownloadUrl) to $(NuGetExePath)"/>
        <DownloadNuGet OutputFilename="$(NuGetExePath)" Url="$(NuGetClientDownloadUrl)" Condition=" '$(OS)' == 'Windows_NT' "/>
        <Exec Command="curl -L -o &quot;$(NuGetExePath)&quot; $(NuGetClientDownloadUrl)" Condition=" '$(OS)' != 'Windows_NT' "/>
    </Target>

    <UsingTask TaskName="DownloadNuGet" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
        <ParameterGroup>
            <Url ParameterType="System.String" Required="true" />
            <OutputFilename ParameterType="System.String" Required="true" />
        </ParameterGroup>
        <Task>
            <Reference Include="System.Core" />
            <Using Namespace="System" />
            <Using Namespace="System.IO" />
            <Using Namespace="System.Net" />
            <Using Namespace="Microsoft.Build.Framework" />
            <Using Namespace="Microsoft.Build.Utilities" />
            <Code Type="Fragment" Language="cs">
                <![CDATA[
                try {
                    OutputFilename = Path.GetFullPath(OutputFilename);

                    WebClient webClient = new WebClient();
                    webClient.DownloadFile(Url, OutputFilename);

                    return true;
                }
                catch (Exception ex) {
                    Log.LogErrorFromException(ex);
                    return false;
                }
            ]]>
            </Code>
        </Task>
    </UsingTask>
</Project>