// Deprovision Redshift Instance
// Input: AddonDeprovisionRequest request
// Output: OperationResult
public override OperationResult Deprovision(AddonDeprovisionRequest request)
{
string connectionData = request.ConnectionData;
var deprovisionResult = new ProvisionAddOnResult(connectionData);
AddonManifest manifest = request.Manifest;
string devOptions = request.DeveloperOptions;
try
{
AmazonRedshiftClient client;
var conInfo = ConnectionInfo.Parse(connectionData);
var developerOptions = RedshiftDeveloperOptions.Parse(devOptions);
var establishClientResult = EstablishClient(manifest, developerOptions, out client);
if (!establishClientResult.IsSuccess)
{
deprovisionResult.EndUserMessage = establishClientResult.EndUserMessage;
return(deprovisionResult);
}
var response =
client.DeleteCluster(new DeleteClusterRequest()
{
ClusterIdentifier = conInfo.ClusterIdentifier,
//SkipFinalSnapshot = true
});
// modified 5/22/14 to fix deprecation in Amazon AWS SDK
if (response.Cluster != null)
{
do
{
var verificationResponse = client.DescribeClusters(new DescribeClustersRequest()
{
ClusterIdentifier = conInfo.ClusterIdentifier
});
// modified 5/22/14 to fix deprecation in Amazon AWS SDK
if (!verificationResponse.Clusters.Any())
{
deprovisionResult.IsSuccess = true;
break;
}
Thread.Sleep(TimeSpan.FromSeconds(10d));
} while (true);
}
}
catch (ClusterNotFoundException)
{
deprovisionResult.IsSuccess = true;
}
catch (Exception e)
{
deprovisionResult.EndUserMessage = e.Message;
}
return(deprovisionResult);
}
