private async void StartBackups()
{
while (true)
{
try
{
await Task.Delay(TimeSpan.FromMinutes(1));
if (_initialized)
{
var tempFile = new FileInfo(_settings.BackupFile + ".temp");
await tempFile.DeleteAsync();
var files = _dataDir.EnumerateFiles()
.Where(f => f.Name.StartsWith("db."))
.Where(f => f.Name.EndsWith(".json.zip"))
.ToList();
using (var zip = ZipFile.Open(tempFile.FullName, ZipArchiveMode.Update))
foreach (var file in files.Watch(files.Count))
{
using (await _fileLocks.GetOrAdd(file.FullName).EnterAsync())
{
var entry = zip.CreateEntry(file.Name, CompressionLevel.Optimal);
using var stream = entry.Open();
using var reader = file.OpenRead();
await reader.CopyToAsync(stream);
await stream.FlushAsync();
}
}
await tempFile.MoveAsync(_settings.BackupFile);
}
}
catch (Exception e)
{
Loggers.Error(e);
}
}
}
public static async void StartLogging()
{
using (var logger = FileLogger.AppendDefault(typeof(ExecutionTimings)))
while (true)
{
try
{
await Task.Delay(TimeSpan.FromSeconds(15));
if (_timings.Count == 0)
{
continue;
}
var b = new StringBuilder("***Execution Timings***").AppendLine();
var timings = _timings.OrderByDescending(t => t.Value.ElapsedMilliseconds.Value).ToList();
var maxName = timings.Max(t => t.Key.Length);
var maxCount = timings.Max(t => t.Value.Count.ToString().Length);
foreach (var t in timings)
{
var totalElapsed = TimeSpan.FromMilliseconds(t.Value.ElapsedMilliseconds);
var avgElapsed = TimeSpan.FromMilliseconds(t.Value.ElapsedMilliseconds / t.Value.Count);
b.Append($"Name: {t.Key.PadRight(maxName)} ")
.Append($"Count: {t.Value.Count.ToString().PadLeft(maxCount)} ")
.Append($"Total Elapsed: {totalElapsed} ")
.Append($"Avg Elapsed: {avgElapsed} ")
.AppendLine();
}
await logger.ClearLog();
logger.Info(b.ToString());
}
catch (Exception e)
{
Loggers.Error(e);
}
}
}
private async Task StartLogging()
{
while (_running || _messages.Count > 0)
{
try
{
var result = await _messages.ConsumeAsync(1000);
if (result.HasValue)
{
await Console.Out.WriteLineAsync(result.Value.Message);
await Console.Out.FlushAsync();
}
}
catch (Exception e)
{
await Task.Delay(10000);
Loggers.Error(e);
}
}
}
