private bool Backup(out Exception exception)
{
Stopwatch sw = new Stopwatch();
//The name of the backup zip file. Not the full path only the file name
string zipName = $"{DateTime.Now.Year}-{DateTime.Now.Month}-{DateTime.Now.Day}_{DateTime.Now.Hour}-{DateTime.Now.Minute}-{DateTime.Now.Second}.zip";
//Begins Backup
try
{
sw.Start();
using (FileStream fs = File.Create(Path.Combine(settings.BackupLocation, zipName)))
{
fs.CompressZip(settings.BackupSource, settings.ZipCompressionLevel, true);
}
sw.Stop();
ConsoleWriter.WriteLine("Created backup in " + sw.ElapsedMilliseconds + " ms", consoleColor);
}
catch (Exception ex)
{
sw.Stop();
if (File.Exists(Path.Combine(settings.BackupLocation, zipName)))
{
File.Delete(Path.Combine(settings.BackupLocation, zipName));
}
exception = ex;
return false;
}
//Enqueues the new backup into settings for saving
backups.Enqueue(Path.Combine(settings.BackupLocation, zipName));
//Removes excess backups
CleanUp();
//save new backuplist queue to BackupList.json
try
{
string json = JsonConvert.SerializeObject(backups.ToArray(), Formatting.Indented);
File.WriteAllText(@"Wrapper\BackupList.json", json);
}
catch (Exception ex)
{
ExceptionPrinter.PrintException(ex, "Error writing backups to BackupList.json");
}
//cleanUp.Wait();
exception = null;
return true;
}
