private async Task CopyDirectoryAsync(IFileOperationsExecuter fileOps, string sourcePath, string targetPath, IOperationExecutionContext context)
{
if (!await fileOps.DirectoryExistsAsync(sourcePath).ConfigureAwait(false))
{
this.LogWarning($"Source directory {sourcePath} does not exist.");
return;
}
var infos = await fileOps.GetFileSystemInfosAsync(
sourcePath,
new MaskingContext(this.Includes, this.Excludes)
).ConfigureAwait(false);
var files = infos.OfType <SlimFileInfo>();
foreach (var file in files)
{
context.CancellationToken.ThrowIfCancellationRequested();
var targetFileName = PathEx.Combine(targetPath, file.FullName.Substring(sourcePath.Length).TrimStart('/', '\\'));
if (this.VerboseLogging)
{
this.LogDebug($"Copying {file.FullName} to {targetFileName}...");
}
try
{
if (!this.Overwrite && await fileOps.FileExistsAsync(targetFileName).ConfigureAwait(false))
{
this.LogError($"Target file {targetFileName} already exists and overwrite is set to false.");
continue;
}
await fileOps.CreateDirectoryAsync(file.DirectoryName).ConfigureAwait(false);
await fileOps.CopyFileAsync(file.FullName, targetFileName, this.Overwrite).ConfigureAwait(false);
this.filesCopied++;
}
catch (Exception ex)
{
this.LogError($"Cannot copy {file.FullName}: {ex.Message}");
}
}
var dirs = infos.OfType <SlimDirectoryInfo>();
foreach (var dir in dirs)
{
context.CancellationToken.ThrowIfCancellationRequested();
var targetDir = PathEx.Combine(targetPath, dir.FullName.Substring(sourcePath.Length).TrimStart('/', '\\'));
if (this.VerboseLogging)
{
this.LogDebug($"Creating directory {targetDir}...");
}
await fileOps.CreateDirectoryAsync(targetDir).ConfigureAwait(false);
this.directoriesCopied++;
}
}