public static void CopyFolder(NPath fromPath, NPath toPath)
{
Logger.Trace("CopyFolder fromPath: {0} toPath:{1}", fromPath.ToString(), toPath.ToString());
toPath.DeleteIfExists();
toPath.EnsureParentDirectoryExists();
fromPath.Move(toPath);
}
public static void Copy(NPath fromPath, NPath toPath)
{
Logger.Trace("Copying from " + fromPath + " to " + toPath + ".");
try
{
CopyFolder(fromPath, toPath);
}
catch (Exception ex1)
{
Logger.Warning(ex1, "Error copying.");
try
{
CopyFolderContents(fromPath, toPath);
}
catch (Exception ex2)
{
Logger.Error(ex1, "Error copying contents.");
throw;
}
}
finally
{
fromPath.DeleteIfExists();
}
}
public UsageStore Load(string userId)
{
UsageStore result = null;
string json = null;
if (path.FileExists())
{
try
{
json = path.ReadAllText(Encoding.UTF8);
result = json?.FromJson <UsageStore>(lowerCase: true);
}
catch (Exception ex)
{
LogHelper.Instance.Warning(ex, "Error Loading Usage: {0}; Deleting File", path);
try
{
path.DeleteIfExists();
}
catch { }
}
}
if (result == null)
{
result = new UsageStore();
}
if (String.IsNullOrEmpty(result.Model.Guid))
{
result.Model.Guid = userId;
}
return(result);
}
protected override void Run(bool success)
{
base.Run(success);
Logger.Trace("Unzip File: {0} to Path: {1}", archiveFilePath, extractedPath);
try
{
zipHelper.Extract(archiveFilePath, extractedPath, Token, zipFileProgress, estimatedDurationProgress);
}
catch (Exception ex)
{
var message = "Error Unzipping file";
Logger.Error(ex, message);
throw new UnzipTaskException(message);
}
if (expectedMD5 != null)
{
var calculatedMD5 = fileSystem.CalculateFolderMD5(extractedPath);
if (!calculatedMD5.Equals(expectedMD5, StringComparison.InvariantCultureIgnoreCase))
{
extractedPath.DeleteIfExists();
var message = $"Extracted MD5: {calculatedMD5} Does not match expected: {expectedMD5}";
Logger.Error(message);
throw new UnzipTaskException(message);
}
}
Logger.Trace("Completed Unzip");
}
private UsageStore LoadUsage()
{
UsageStore result = null;
string json = null;
if (storePath.FileExists())
{
Logger.Trace("LoadUsage: \"{0}\"", storePath);
try
{
json = storePath.ReadAllText(Encoding.UTF8);
if (json != null)
{
result = SimpleJson.DeserializeObject <UsageStore>(json);
}
}
catch (Exception ex)
{
Logger.Warning(ex, "Error Loading Usage: {0}; Deleting File", storePath);
try
{
storePath.DeleteIfExists();
}
catch {}
}
}
if (result == null)
{
result = new UsageStore();
}
if (String.IsNullOrEmpty(result.Model.Guid))
{
result.Model.Guid = guid;
}
return(result);
}
public async Task <bool> SetupIfNeeded(IProgress <float> zipFileProgress = null, IProgress <long> estimatedDurationProgress = null)
{
logger.Trace("SetupIfNeeded");
cancellationToken.ThrowIfCancellationRequested();
NPath tempPath = null;
try
{
tempPath = NPath.CreateTempDirectory(TempPathPrefix);
cancellationToken.ThrowIfCancellationRequested();
var ret = await SetupGitIfNeeded(tempPath, zipFileProgress, estimatedDurationProgress);
cancellationToken.ThrowIfCancellationRequested();
ret &= await SetupGitLfsIfNeeded(tempPath, zipFileProgress, estimatedDurationProgress);
tempPath.Delete();
return(ret);
}
catch (Exception ex)
{
logger.Trace(ex);
return(false);
}
finally
{
try
{
if (tempPath != null)
{
tempPath.DeleteIfExists();
}
}
catch {}
}
}
private NPath MoveGitAndLfs(NPath gitExtractPath, NPath gitLfsExtractPath, NPath tempZipExtractPath)
{
var targetGitLfsExecPath = installDetails.GetGitLfsExecutablePath(gitExtractPath);
var extractGitLfsExePath = gitLfsExtractPath.Combine(installDetails.GitLfsExecutable);
Logger.Trace($"Moving Git LFS Exe:'{extractGitLfsExePath}' to target in tempDirectory:'{targetGitLfsExecPath}'");
extractGitLfsExePath.Move(targetGitLfsExecPath);
Logger.Trace($"Moving tempDirectory:'{gitExtractPath}' to extractTarget:'{installDetails.GitInstallationPath}'");
installDetails.GitInstallationPath.EnsureParentDirectoryExists();
gitExtractPath.Move(installDetails.GitInstallationPath);
Logger.Trace($"Deleting targetGitLfsExecPath:'{targetGitLfsExecPath}'");
targetGitLfsExecPath.DeleteIfExists();
Logger.Trace($"Deleting tempZipPath:'{tempZipExtractPath}'");
tempZipExtractPath.DeleteIfExists();
return(installDetails.GitExecutablePath);
}
protected override void RaiseOnEnd()
{
tempFile.DeleteIfExists();
base.RaiseOnEnd();
}
