/// <summary>
/// Downloads the package.
/// </summary>
/// <param name="release">The release.</param>
/// <returns></returns>
/// <exception cref="Exception">Target Release ${release} doesn't have a Package URI specified.</exception>
private string DownloadPackage(RockRelease release)
{
if (release.PackageUri.IsNullOrWhiteSpace())
{
throw new Exception($"Target Release ${release} doesn't have a Package URI specified.");
}
var localRockPackageDirectory = Path.Combine(FileManagementHelper.ROOT_PATH, LOCAL_ROCK_PACKAGE_FOLDER);
if (!Directory.Exists(localRockPackageDirectory))
{
Directory.CreateDirectory(localRockPackageDirectory);
}
var localRockPackagePath = Path.Combine(localRockPackageDirectory, $"{release.SemanticVersion}.rockpkg");
FileManagementHelper.DeleteOrRename(localRockPackagePath);
try
{
var wc = new WebClient();
wc.DownloadFile(release.PackageUri, localRockPackagePath);
}
catch
{
FileManagementHelper.DeleteOrRename(localRockPackagePath);
throw;
}
return(localRockPackagePath);
}
/// <summary>
/// Backups the file.
/// </summary>
/// <param name="filepathToBackup">The filepath to backup.</param>
private void BackupFile(string filepathToBackup)
{
if (File.Exists(filepathToBackup))
{
var backupFilePath = GetBackupFileLocation(filepathToBackup);
var backupDirectory = Path.GetDirectoryName(backupFilePath);
if (!Directory.Exists(backupDirectory))
{
Directory.CreateDirectory(backupDirectory);
}
FileManagementHelper.DeleteOrRename(backupFilePath);
File.Copy(filepathToBackup, backupFilePath);
}
}