public async Task StartUpdate()
{
var ipChecker = IPCheckerHelper.CreateIPChecker(this.config.IPChecker);
var dynDns53 = new DnsUpdater(route53Client);
while (true)
{
try
{
logger.Info("Getting public IP...");
var ipAddress = await ipChecker.GetExternalIpAsync();
logger.Info($"Current public IP: {ipAddress}");
logger.Info("Updating DNS...");
await dynDns53.UpdateAllAsync(ipAddress, this.config.DomainList);
logger.Info($"Update completed. Waiting for {this.config.UpdateInterval} seconds");
SendHeartbeat();
}
catch (Exception ex)
{
logger.Error($"Exception: {ex.Message}");
}
System.Threading.Thread.Sleep(this.config.UpdateInterval.Value * 1000);
}
}
public DynDns53Config GetConfig()
{
return(new DynDns53Config()
{
Route53AccessKey = config.AccessKey,
Route53SecretKey = config.SecretKey,
UpdateInterval = config.UpdateInterval.HasValue ? config.UpdateInterval.Value : 300,
RunAtSystemStart = false,
IPChecker = IPCheckerHelper.CreateIPChecker(config.IPChecker),
DomainList = config.DomainList.ToList()
});
}
public DynDns53Config GetConfig()
{
ConfigurationManager.RefreshSection("appSettings");
ConfigurationManager.RefreshSection("awsSettings");
ConfigurationManager.RefreshSection("domainSettings");
_config = new DynDns53Config();
string exeFile = System.Reflection.Assembly.GetCallingAssembly().Location;
var configFile = ConfigurationManager.OpenExeConfiguration(exeFile);
var awsConfigSection = configFile.GetSection("awsSettings");
_config.UpdateInterval = int.Parse(ConfigurationManager.AppSettings["UpdateInterval"]);
_config.ClientId = ConfigurationManager.AppSettings["ClientId"];
_config.IPChecker = IPCheckerHelper.CreateIPChecker((IPChecker)Enum.Parse(typeof(IPChecker), ConfigurationManager.AppSettings["IPChecker"]));
_config.Route53AccessKey = awsConfigSection.ElementInformation.Properties["route53AccessKey"].Value.ToString();
_config.Route53SecretKey = awsConfigSection.ElementInformation.Properties["route53SecretKey"].Value.ToString();
_config.RunAtSystemStart = bool.Parse(ConfigurationManager.AppSettings["RunAtSystemStart"]);
_config.DomainList = new List <HostedDomainInfo>();
var domainConfigSection = configFile.GetSection("domainSettings") as DomainSettings;
var domainList = domainConfigSection.ElementInformation.Properties;
foreach (DomainElement domainInfo in DomainSettings.Settings.DomainList)
{
if (!string.IsNullOrEmpty(domainInfo.SubDomain) && !string.IsNullOrEmpty(domainInfo.ZoneId))
{
_config.DomainList.Add(new HostedDomainInfo()
{
DomainName = domainInfo.SubDomain, ZoneId = domainInfo.ZoneId
});
}
}
return(_config);
}
