private async void OnFileChanged(object sender, FileSystemEventArgs e)
{ // There is a bug in the FileSystemWatcher that causes this event
// to sometimes be called twice. This is not an amazing workaround but
// the best StackOverflow could provide me. 😝
// https://stackoverflow.com/questions/449993/vb-net-filesystemwatcher-multiple-change-events/450046#450046
if (e.ChangeType == WatcherChangeTypes.Changed)
{
if (DateTime.Now.Subtract(_lastTimeFileWatcherEventRaised).TotalMilliseconds < 500)
{
return;
}
_logger.LogTrace($"File changed {e.FullPath} in mounted volume {ContainerPath}.");
_lastTimeFileWatcherEventRaised = DateTime.Now;
var path = e.FullPath;
var relativePath = Path.GetRelativePath(HostPath, path).Replace("\\", "/");
var containerPath = _hostPathInfo.IsFile ? ContainerPath : $"{ContainerPath}/{relativePath}";
if (!_gitignore.IsIgnored(relativePath))
{
await _notify.Notify(ContainerID, containerPath);
}
else
{
_logger.LogTrace($"Filepath ({relativePath}) is ignored, not triggering notifiers!");
}
}
}
public async Task Notify(string containerID, string pathChanged)
{
_logger.LogTrace($"Syncing change for {pathChanged} inside container ({containerID}.");
var cmd = new string[] { "sh", "-c", String.Format(SYNC_FILE_CMD, pathChanged) };
using (var result = await _dockerService.Exec(containerID, cmd))
{
if (result.ExitCode == 1)
{
await LogError(containerID, pathChanged, result.Stderr);
}
}
}