// Deprovision RDS Instance
// Input: AddonDeprovisionRequest request
// Output: OperationResult
public override OperationResult Deprovision(AddonDeprovisionRequest request)
{
string connectionData = request.ConnectionData;
// changing to overloaded constructor - 5/22/14
var deprovisionResult = new ProvisionAddOnResult(connectionData);
AddonManifest manifest = request.Manifest;
string devOptions = request.DeveloperOptions;
try
{
AmazonRDSClient client;
var conInfo = ConnectionInfo.Parse(connectionData);
var developerOptions = DeveloperOptions.Parse(devOptions);
var establishClientResult = EstablishClient(manifest, developerOptions, out client);
if (!establishClientResult.IsSuccess)
{
deprovisionResult.EndUserMessage = establishClientResult.EndUserMessage;
return(deprovisionResult);
}
var response =
client.DeleteDBInstance(new DeleteDBInstanceRequest()
{
DBInstanceIdentifier = conInfo.DbInstanceIdentifier,
SkipFinalSnapshot = true
});
// 5/22/14 fixing amazon aws deprecation
if (response.DBInstance != null)
{
do
{
var verificationResponse = client.DescribeDBInstances(new DescribeDBInstancesRequest()
{
DBInstanceIdentifier = conInfo.DbInstanceIdentifier
});
// 5/22/14 fixing amazaon aws deprecration
if (!verificationResponse.DBInstances.Any())
{
deprovisionResult.IsSuccess = true;
break;
}
Thread.Sleep(TimeSpan.FromSeconds(10d));
} while (true);
}
}
catch (DBInstanceNotFoundException)
{
deprovisionResult.IsSuccess = true;
}
catch (Exception e)
{
deprovisionResult.EndUserMessage = e.Message;
}
return(deprovisionResult);
}
private OperationResult ParseDevOptions(string developerOptions, out DeveloperOptions devOptions)
{
devOptions = null;
var result = new OperationResult()
{
IsSuccess = false
};
var progress = "";
try
{
progress += "Parsing developer options...\n";
devOptions = DeveloperOptions.Parse(developerOptions);
}
catch (ArgumentException e)
{
result.EndUserMessage = e.Message;
return(result);
}
result.IsSuccess = true;
result.EndUserMessage = progress;
return(result);
}
// Provision RDS Instance
// Input: AddonDeprovisionRequest request
// Output: ProvisionAddOnResult
public override ProvisionAddOnResult Provision(AddonProvisionRequest request)
{
// i think this is a bug. but I'm going to throw an empty string to it to clear the warning.
var provisionResult = new ProvisionAddOnResult("");
AddonManifest manifest = request.Manifest;
string developerOptions = request.DeveloperOptions;
try
{
AmazonRDSClient client;
DeveloperOptions devOptions;
var parseOptionsResult = ParseDevOptions(developerOptions, out devOptions);
if (!parseOptionsResult.IsSuccess)
{
provisionResult.EndUserMessage = parseOptionsResult.EndUserMessage;
return(provisionResult);
}
var establishClientResult = EstablishClient(manifest, DeveloperOptions.Parse(developerOptions), out client);
if (!establishClientResult.IsSuccess)
{
provisionResult.EndUserMessage = establishClientResult.EndUserMessage;
return(provisionResult);
}
var response = client.CreateDBInstance(CreateDbInstanceRequest(devOptions));
// fix 5/22/14 resolves amazon aws deprecation
if (response.DBInstance != null)
{
//var conInfo = new ConnectionInfo()
//{
// DbInstanceIdentifier = devOptions.DbInstanceIndentifier
//};
//provisionResult.IsSuccess = true;
//provisionResult.ConnectionData = conInfo.ToString();
//Thread.Sleep(TimeSpan.FromMinutes(6));
do
{
var verificationResponse = client.DescribeDBInstances(new DescribeDBInstancesRequest()
{
DBInstanceIdentifier = devOptions.DbInstanceIdentifier
});
// fix on next few lines 5/22/14 resolve amazon aws deprecation.
if (verificationResponse.DBInstances.Any() && verificationResponse.DBInstances[0].DBInstanceStatus == "available")
{
var dbInstance = verificationResponse.DBInstances[0];
var conInfo = new ConnectionInfo()
{
DbInstanceIdentifier = devOptions.DbInstanceIdentifier,
EndpointAddress = dbInstance.Endpoint.Address,
EndpointPort = dbInstance.Endpoint.Port
};
provisionResult.IsSuccess = true;
provisionResult.ConnectionData = conInfo.ToString();
break;
}
Thread.Sleep(TimeSpan.FromSeconds(10d));
} while (true);
}
}
catch (Exception e)
{
provisionResult.EndUserMessage = e.Message;
}
return(provisionResult);
}
