protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
stoppingToken.Register(() =>
{
_logger.LogInformation("Application execution cancelled");
_hostApplicationLifetime.StopApplication();
});
_logger.LogInformation("GkeCfSyncWorker started at: {time}", DateTimeOffset.Now);
foreach (var delay in _retryPolicy.Concat(new[] { TimeSpan.MinValue }))
{
try
{
var ip = await _kubernetes.GetHostNodeExternalIp();
await _cloudflare.UpdateDnsARecord(ip);
_hostApplicationLifetime.StopApplication();
return;
}
catch
{
if (delay != TimeSpan.MinValue)
{
_logger.LogInformation($"Retrying in {delay.TotalSeconds:N0}s...");
await Task.Delay(delay);
}
}
}
_logger.LogError("Sync operation failed");
}
