public static ChangeResourceRecordSetsResponse PostChangeResourceRecordSets(string date, string authValue, string externalIp, string hostedZoneId, string name, string type, string TTL, string action)
{
String url = "https://route53.amazonaws.com/2013-04-01" + hostedZoneId + "/rrset";
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.Method = "POST";
WebHeaderCollection headers = (request as HttpWebRequest).Headers;
headers.Add("x-amz-date", date);
headers.Add("X-Amzn-Authorization", authValue);
request.ContentType = "application/xml";
string xmlRequest = Utility.Serialize <ChangeResourceRecordSetsRequest>(CreateChangeResourceRecordSetsRequest(name, type, TTL, externalIp, action));
byte[] bytes = Encoding.UTF8.GetBytes(xmlRequest);
request.ContentLength = bytes.Length;
using (Stream putStream = request.GetRequestStream())
{
putStream.Write(bytes, 0, bytes.Length);
}
ChangeResourceRecordSetsResponse changeResourceRecordSetsResponse = new ChangeResourceRecordSetsResponse();
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
using (Stream stream = response.GetResponseStream() as Stream)
{
changeResourceRecordSetsResponse = Utility.Deserialize <ChangeResourceRecordSetsResponse>(stream);
}
return(changeResourceRecordSetsResponse);
}
static void Main(string[] args)
{
string accessKeyId = "AKIAIJFROTM7CQWW46UQ";
string secretAccessKey = "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";
string date = Utility.GetRoute53Date();
string authValue = Utility.GetAWSR53_SHA1AuthorizationValue(accessKeyId, secretAccessKey, date);
string externalIp = Utility.GetExternalIp();
ListHostedZonesResponse listHostedZonesResponse = API.GetListHostedZones(date, authValue);
var hostedZone = listHostedZonesResponse.HostedZones.Where(x => x.Name == "pierrethelusma.com.").SingleOrDefault();
ListResourceRecordSetsResponse listResourceRecordSetsResponse = API.GetListResourceRecordSets(date, authValue, hostedZone.Id);
var resourceRecordSet = listResourceRecordSetsResponse.ResourceRecordSets.Where(x => x.Name == "home.pierrethelusma.com." && x.Type == "A").SingleOrDefault();
ChangeResourceRecordSetsResponse changeResourceRecordSetsResponse = new ChangeResourceRecordSetsResponse();
if (resourceRecordSet == null)
{
changeResourceRecordSetsResponse = API.PostChangeResourceRecordSets(date, authValue, externalIp, hostedZone.Id, "home.pierrethelusma.com.", "A", "600", "CREATE");
}
else
{
if (!resourceRecordSet.ResourceRecords.Any(x => x.Value == externalIp))
{
changeResourceRecordSetsResponse = API.PostChangeResourceRecordSets(date, authValue, externalIp, hostedZone.Id, "home.pierrethelusma.com.", "A", "600", "UPSERT");
}
}
}
