static void Main(string[] args)
{
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("AppSettings.json");
var config = builder.Build();
var appConfig = config.GetSection("Settings").Get <AppSettings>();
//Cheat to get more complex constants from config
switch (appConfig.EndpointStr)
{
case "RegionEndpoint.USWest2":
appConfig.Endpoint = RegionEndpoint.USWest2;
break;
// Add others if they come up
}
switch (appConfig.TypeStr)
{
case "RRType.A":
appConfig.Type = RRType.A;
break;
//Add if they come up
}
string publicIp;
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(appConfig.IpBaseAddress);
var response = client.GetStringAsync(appConfig.IpPath).Result;
var result = JsonConvert.DeserializeObject <IpResponse>(response);
publicIp = result.publicIp;
}
//using (var route53Client = new AmazonRoute53Client(appConfig.Route53AppKey, appConfig.Route53AppSecret, appConfig.Endpoint))
// using the aws profile
using (var route53Client = new AmazonRoute53Client(appConfig.Endpoint))
{
var current = route53Client.TestDNSAnswerAsync(new TestDNSAnswerRequest()
{
HostedZoneId = appConfig.HostedZoneId,
RecordName = appConfig.RecordName,
RecordType = appConfig.Type
}).Result;
if (current.RecordData.Count == 0)
{
SetARecord(route53Client, publicIp, appConfig);
}
else if (current.RecordData.Count == 1)
{
if (current.RecordData[0] != publicIp)
{
SetARecord(route53Client, publicIp, appConfig);
}
//log no change?
}
else
{
//log multiple records?
}
}
// Right now this sumbits and rolls with it, no error catch, no validation the change ever went past pending
}
