public static void Delete(ICakeContext context, DirectoryPath path, DeleteDirectorySettings settings)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (path.IsRelative)
{
path = path.MakeAbsolute(context.Environment);
}
var directory = context.FileSystem.GetDirectory(path);
if (!directory.Exists)
{
const string format = "The directory '{0}' does not exist.";
throw new IOException(string.Format(CultureInfo.InvariantCulture, format, path.FullPath));
}
var hasDirectories = directory.GetDirectories("*", SearchScope.Current).Any();
var hasFiles = directory.GetFiles("*", SearchScope.Current).Any();
if (!settings.Recursive && (hasDirectories || hasFiles))
{
const string format = "Cannot delete directory '{0}' without recursion since it's not empty.";
throw new IOException(string.Format(CultureInfo.InvariantCulture, format, path.FullPath));
}
context.Log.Verbose("Deleting directory {0}", path);
if (settings.Force)
{
context.Log.Verbose("Removing ReadOnly attributes on all files in directory {0}", path);
var searchOption = settings.Recursive ? SearchScope.Recursive : SearchScope.Current;
foreach (var file in directory.GetFiles("*", searchOption))
{
file.Attributes &= ~FileAttributes.ReadOnly;
}
}
directory.Delete(settings.Recursive);
}
public static void DeleteDirectory(this ICakeContext context, DirectoryPath path, DeleteDirectorySettings settings)
{
DirectoryDeleter.Delete(context, path, settings);
}
public static void DeleteDirectories(this ICakeContext context, IEnumerable <string> directories, DeleteDirectorySettings settings)
{
if (directories == null)
{
throw new ArgumentNullException(nameof(directories));
}
var paths = directories.Select(p => new DirectoryPath(p));
foreach (var directory in paths)
{
DeleteDirectory(context, directory, settings);
}
}
public static void DeleteDirectories(this ICakeContext context, IEnumerable <DirectoryPath> directories, DeleteDirectorySettings settings)
{
if (directories == null)
{
throw new ArgumentNullException(nameof(directories));
}
foreach (var directory in directories)
{
DeleteDirectory(context, directory, settings);
}
}
public static void EnsureDirectoryDoesNotExist(this ICakeContext context, DirectoryPath path, DeleteDirectorySettings settings)
{
if (context.DirectoryExists(path))
{
context.DeleteDirectory(path, settings);
}
}