/// <summary>
/// Creates a PreparedCoreClrVersion with the given version as
/// the "original" version and using the original version's path as
/// the path.
/// </summary>
/// <param name="version">The original version</param>
public PreparedCoreClrVersion(CoreClrVersion version)
{
Debug.Assert(!version.IsPartial);
OriginalVersion = version;
Path = version.Path;
m_createdATempDirectory = false;
}
/// <summary>
/// Creates a PreparedCoreClrVersion with the given version as the
/// "original" version and a path to the "fixed" version.
/// </summary>
/// <param name="version">The original version</param>
/// <param name="path">Path to the directory created for this version.
/// Must be a temporary path and will be deleted by this class upon disposal.</param>
public PreparedCoreClrVersion(CoreClrVersion version, string path)
{
Debug.Assert(version.IsPartial);
OriginalVersion = version;
Path = path;
m_createdATempDirectory = true;
}
private static bool FixSingleCoreClrVersion(CoreClrVersion version, RunSettings settings, out PreparedCoreClrVersion preparedVersion)
{
// is this a fully-specified version (i.e. the user gave us a full directory)? if so, there's nothing
// to do here.
if (!version.IsPartial)
{
Logger.LogVerbose($"Version {version.Name} is complete and needs no additional processing");
preparedVersion = new PreparedCoreClrVersion(version);
return(true);
}
// otherwise, we're going to need to create a new directory and populate it.
// the idea here is to use the SharedBinaryFolder option given to us to populate
// the new folder we create and then copy the user provided files on top of it.
//
// we need settings.SharedBinaryFolder to be present for this, so we error here
// if it's not.
if (string.IsNullOrEmpty(settings.SharedBinaryFolder))
{
Logger.LogError("The SharedBinaryFolder settings key was required and not provided. See the documentation for more information.");
preparedVersion = null;
return(false);
}
if (!Directory.Exists(settings.SharedBinaryFolder))
{
Logger.LogError("The SharedBinaryFolder settings key referred to a folder that does not exist. See the documentation for more information.");
preparedVersion = null;
return(false);
}
Debug.Assert(Path.IsPathRooted(settings.SharedBinaryFolder));
var tempPath = Path.Combine(Path.GetTempPath(), "CoreGCBench.Runner", Guid.NewGuid().ToString());
Logger.LogVerbose($"Version {version.Name} is partial, using temp directory {tempPath}");
Directory.CreateDirectory(tempPath);
Logger.LogVerbose($"Copying files from {settings.SharedBinaryFolder} to {tempPath}");
CopyDirectory(version.Path, tempPath);
foreach (var file in version.Files)
{
Logger.LogVerbose($"Copying file {file} from {version.Path} to {tempPath}");
string filePath = Path.Combine(version.Path, file);
if (!File.Exists(filePath))
{
Logger.LogError($"File {file} for version {version.Name} does not exist at location {version.Path}");
preparedVersion = null;
return(false);
}
string targetPath = filePath.Replace(version.Path, tempPath);
File.Copy(filePath, targetPath);
}
Logger.LogVerbose($"Successfully created temporary version folder at {tempPath}");
preparedVersion = new PreparedCoreClrVersion(version, tempPath);
return(true);
}
