/// <summary>
/// Deletes a package from the store.
/// </summary>
/// <param name="packageId">The ID of the package to delete.</param>
/// <param name="packageVersion">The version of the package to delete.</param>
/// <exception cref="ArgumentNullException"><paramref name="packageId"/> is null or contains only whitespace or <paramref name="packageVersion"/> is null.</exception>
public override void DeletePackage(string packageId, SemanticVersion packageVersion)
{
if (string.IsNullOrWhiteSpace(packageId))
{
throw new ArgumentNullException("packageId");
}
if (packageVersion == null)
{
throw new ArgumentNullException("packageVersion");
}
InitPackageStore();
_logger.Debug("DeletePackage('" + packageId + "', '" + packageVersion + "') called");
var packagePath = Path.Combine(RootPath, packageId);
if (_fileSystemOperations.DirectoryExists(packagePath))
{
var versionPath = Path.Combine(packagePath, packageId + "." + packageVersion + ".nupkg");
_logger.Debug("Deleting file '" + versionPath + "'.");
try
{
_fileSystemOperations.DeleteFile(versionPath);
}
catch (Exception ex)
{
_logger.Error(string.Format("Error deleting package '{0}', version '{1}'", packageId, packageVersion), ex);
throw;
}
if (!_fileSystemOperations.EnumerateFileSystemEntries(packagePath).Any())
{
_logger.Debug("Deleting folder '" + packagePath + "'.");
try
{
_fileSystemOperations.DeleteDirectory(packagePath);
}
catch (Exception ex)
{
_logger.Warn(string.Format("Exception while attemptnig to delete folder '{0}')", packagePath), ex);
}
}
}
else
{
_logger.WarnFormat("Attempted to delete pacakage ('{0}', '{1}') that didn't exist ", packageId, packageVersion);
}
}
