public static ListHostedZonesResponse GetListHostedZones(string date, string authValue)
{
String url = "https://route53.amazonaws.com/2013-04-01/hostedzone";
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.Method = "GET";
WebHeaderCollection headers = (request as HttpWebRequest).Headers;
ListHostedZonesResponse listHostedZonesResponse = new ListHostedZonesResponse();
// the canonical String is the date String
//String httpDate = GetRoute53Date();
headers.Add("x-amz-date", date);
// Both the following methods work!
//String authenticationSig = GetAWSR53_SHA1AuthorizationValue(awsId, secretId, httpDate);
headers.Add("X-Amzn-Authorization", authValue);
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
using (Stream stream = response.GetResponseStream() as Stream)
{
listHostedZonesResponse = Utility.Deserialize <ListHostedZonesResponse>(stream);
}
return(listHostedZonesResponse);
}
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");
}
}
}