public static VsInstallation FindLatestCompatibleInstallation(KoreBuildSettings.VisualStudioToolset toolset, TaskLoggingHelper log)
{
var args = new List <string> {
"-latest"
};
if (toolset.IncludePrerelease)
{
args.Add("-prerelease");
}
if (TryGetVersion(toolset, out var version))
{
args.Add("-version");
args.Add(version);
}
if (toolset.RequiredWorkloads != null)
{
foreach (var workload in toolset.RequiredWorkloads)
{
args.Add("-requires");
args.Add(workload);
}
}
return(GetInstallations(args, log).FirstOrDefault());
}
private void GetVisualStudio(KoreBuildSettings.VisualStudioToolset vsToolset)
{
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
if ((vsToolset.Required & ~KoreBuildSettings.RequiredPlatforms.Windows) != 0)
{
Log.LogError("Visual Studio is not available on non-Windows. Change korebuild.json to 'required: [\"windows\"]'.");
}
else
{
Log.LogMessage(MessageImportance.Low, "Skipping Visual Studio verification on non-Windows platforms.");
}
return;
}
var vs = VsWhere.FindLatestCompatibleInstallation(vsToolset, Log);
if (vs == null)
{
if (vsToolset.Required != KoreBuildSettings.RequiredPlatforms.None)
{
Log.LogError($"Could not find an installation of Visual Studio that satisifies the specified requirements in '{ConfigFile}'. " +
"Execute `./run.ps1 install vs` to update or install the current VS installation. " +
"See https://docs.microsoft.com/en-us/visualstudio/install/workload-component-id-vs-community for more details on workloads.");
}
return;
}
Log.LogMessage(MessageImportance.High, "Using {0} from {1}", vs.DisplayName, vs.InstallationPath);
VisualStudioMSBuildx86Path = vs.GetMSBuildx86SubPath();
VisualStudioMSBuildx64Path = vs.GetMSBuildx64SubPath();
}
public void TryGetVersion_ReturnsFalseWhenNoVersionsProvided()
{
// Arrange
var toolset = new KoreBuildSettings.VisualStudioToolset();
// Act
var result = VsWhere.TryGetVersion(toolset, out var version);
// Assert
Assert.False(result);
Assert.Null(version);
}
private async Task InstallVsComponents(KoreBuildSettings.VisualStudioToolset vsToolset)
{
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
if ((vsToolset.Required & ~KoreBuildSettings.RequiredPlatforms.Windows) != 0)
{
Log.LogError("Visual Studio is not available on non-Windows. Change korebuild.json to 'required: [\"windows\"]'.");
}
else
{
Log.LogMessage(MessageImportance.Low, "Skipping Visual Studio verification on non-Windows platforms.");
}
return;
}
// Update the vs installation based on the product version specified.
var vs = VsWhere.FindLatestInstallation(includePrerelease: true, vsProductVersion: VSProductVersionType, log: Log);
if (vs != null)
{
Log.LogMessage($"Found vs installation located at {vs.InstallationPath}");
}
else
{
Log.LogMessage($"No vs installation found.");
}
var vsExePath = await VsInstallerHelper.DownloadVsExe(Log, VSProductVersionType);
var vsJsonFilePath = VsInstallerHelper.CreateVsFileFromRequiredToolset(vsToolset, Log, VSProductVersionType);
var args = GetVisualStudioArgs(vs, vsJsonFilePath);
StartVsExe(vsExePath, args);
// Cleanup temp files created.
try
{
File.Delete(vsExePath);
File.Delete(vsJsonFilePath);
}
catch (IOException ioe)
{
Log.LogWarning($"Could not delete vs installation files in temp directory: {ioe.Message}.");
}
return;
}
public void TryGetVersion_ReturnsVersionRange()
{
// Arrange
var expectedVersion = "[15.0,16.0)";
var toolset = new KoreBuildSettings.VisualStudioToolset()
{
VersionRange = expectedVersion,
};
// Act
var result = VsWhere.TryGetVersion(toolset, out var version);
// Assert
Assert.True(result);
Assert.Equal(expectedVersion, version);
}
// Internal for testing
internal static bool TryGetVersion(KoreBuildSettings.VisualStudioToolset toolset, out string version)
{
if (!string.IsNullOrEmpty(toolset.VersionRange))
{
// This is the same as MinVersion but the name indicates that a user can specify more than just
// a min version. For example: [15.0,16.0) will find versions 15.*.
version = toolset.VersionRange;
return(true);
}
if (!string.IsNullOrEmpty(toolset.MinVersion))
{
// Here for back compatibility.
version = toolset.MinVersion;
return(true);
}
version = null;
return(false);
}
public static string CreateVsFileFromRequiredToolset(KoreBuildSettings.VisualStudioToolset vsToolset, TaskLoggingHelper log, string vsProductType)
{
var vsFile = new VsJsonFile
{
ChannelUri = "https://aka.ms/vs/15/release/channel",
ChannelId = "VisualStudio.15.Release",
ProductId = $"Microsoft.VisualStudio.Product.{vsProductType}",
IncludeRecommended = false,
AddProductLang = new List <string>
{
"en-US"
},
Add = new List <string>(vsToolset.RequiredWorkloads)
};
var tempFile = Path.Combine(Path.GetTempPath(), $"vs_{vsProductType}.json");
var json = JsonConvert.SerializeObject(vsFile);
File.WriteAllText(tempFile, json);
return(tempFile);
}
