protected override void PreInvoke(IExecutionContext executionContext)
{
var request = executionContext.RequestContext.OriginalRequest;
var config = executionContext.RequestContext.ClientConfig;
var copySnapshotRequest = request as CopySnapshotRequest;
if (copySnapshotRequest != null)
{
if (string.IsNullOrEmpty(copySnapshotRequest.DestinationRegion))
{
copySnapshotRequest.DestinationRegion = AWS4Signer.DetermineSigningRegion(config, "ec2", alternateEndpoint: null);
}
if (string.IsNullOrEmpty(copySnapshotRequest.SourceRegion))
{
throw new AmazonEC2Exception("SourceRegion is required to perform the copy snapshot.");
}
var endpoint = RegionEndpoint.GetBySystemName(copySnapshotRequest.SourceRegion);
if (endpoint == null)
{
throw new AmazonEC2Exception(string.Format(CultureInfo.InvariantCulture, "No endpoint for region {0}.", copySnapshotRequest.SourceRegion));
}
// Make sure the presigned URL is currently null so we don't attempt to generate
// a presigned URL with a presigned URL.
copySnapshotRequest.PresignedUrl = null;
// Marshall this request but switch to the source region and make it a GET request.
var marshaller = new CopySnapshotRequestMarshaller();
var irequest = marshaller.Marshall(copySnapshotRequest);
irequest.UseQueryString = true;
irequest.HttpMethod = "GET";
irequest.Parameters.Add("X-Amz-Expires", AWS4PreSignedUrlSigner.MaxAWS4PreSignedUrlExpiry.ToString(CultureInfo.InvariantCulture));
irequest.Endpoint = new Uri("https://" + endpoint.GetEndpointForService(config.RegionEndpointServiceName).Hostname);
// Create presigned URL.
var metrics = new RequestMetrics();
var immutableCredentials = _credentials.GetCredentials();
if (immutableCredentials.UseToken)
{
irequest.Parameters["X-Amz-Security-Token"] = immutableCredentials.Token;
}
var signingResult = AWS4PreSignedUrlSigner.SignRequest(irequest,
config,
metrics,
immutableCredentials.AccessKey,
immutableCredentials.SecretKey,
"ec2",
copySnapshotRequest.SourceRegion);
var authorization = "&" + signingResult.ForQueryParameters;
var url = AmazonServiceClient.ComposeUrl(irequest);
copySnapshotRequest.PresignedUrl = url.AbsoluteUri + authorization;
}
}
protected override void PreInvoke(IExecutionContext executionContext)
{
var request = executionContext.RequestContext.OriginalRequest;
var config = executionContext.RequestContext.ClientConfig;
var copySnapshotRequest = request as CopySnapshotRequest;
if (copySnapshotRequest != null)
{
if (string.IsNullOrEmpty(copySnapshotRequest.DestinationRegion))
{
copySnapshotRequest.DestinationRegion = AWS4Signer.DetermineSigningRegion(config, "ec2", alternateEndpoint: null);
}
if (string.IsNullOrEmpty(copySnapshotRequest.SourceRegion))
{
throw new AmazonEC2Exception("SourceRegion is required to perform the copy snapshot.");
}
var endpoint = RegionEndpoint.GetBySystemName(copySnapshotRequest.SourceRegion);
if(endpoint == null)
{
throw new AmazonEC2Exception(string.Format(CultureInfo.InvariantCulture, "No endpoint for region {0}.", copySnapshotRequest.SourceRegion));
}
// Make sure the presigned URL is currently null so we don't attempt to generate
// a presigned URL with a presigned URL.
copySnapshotRequest.PresignedUrl = null;
// Marshall this request but switch to the source region and make it a GET request.
var marshaller = new CopySnapshotRequestMarshaller();
var irequest = marshaller.Marshall(copySnapshotRequest);
irequest.UseQueryString = true;
irequest.HttpMethod = "GET";
irequest.Parameters.Add("X-Amz-Expires", AWS4PreSignedUrlSigner.MaxAWS4PreSignedUrlExpiry.ToString(CultureInfo.InvariantCulture));
irequest.Endpoint = new Uri("https://" + endpoint.GetEndpointForService(config.RegionEndpointServiceName).Hostname);
// Create presigned URL.
var metrics = new RequestMetrics();
var immutableCredentials = _credentials.GetCredentials();
if (immutableCredentials.UseToken)
{
irequest.Parameters["X-Amz-Security-Token"] = immutableCredentials.Token;
}
var signingResult = AWS4PreSignedUrlSigner.SignRequest(irequest,
config,
metrics,
immutableCredentials.AccessKey,
immutableCredentials.SecretKey,
"ec2",
copySnapshotRequest.SourceRegion);
var authorization = "&" + signingResult.ForQueryParameters;
var url = AmazonServiceClient.ComposeUrl(irequest);
copySnapshotRequest.PresignedUrl = url.AbsoluteUri + authorization;
}
}
protected override void ProcessPreRequestHandlers(AmazonWebServiceRequest request)
{
base.ProcessPreRequestHandlers(request);
var requestCopySnapshot = request as CopySnapshotRequest;
if (requestCopySnapshot != null)
{
if (string.IsNullOrEmpty(requestCopySnapshot.DestinationRegion))
{
requestCopySnapshot.DestinationRegion = AWS4Signer.DetermineSigningRegion(this.Config, "ec2");
}
if (string.IsNullOrEmpty(requestCopySnapshot.SourceRegion))
{
throw new AmazonEC2Exception("SourceRegion is required to perform the copy snapshot.");
}
var endpoint = RegionEndpoint.GetBySystemName(requestCopySnapshot.SourceRegion);
if (endpoint == null)
{
throw new AmazonEC2Exception(string.Format(CultureInfo.InvariantCulture, "No endpoint for region {0}.", requestCopySnapshot.SourceRegion));
}
// Make sure the presigned URL is currently null so we don't attempt to generate
// a presigned URL with a presigned URL.
requestCopySnapshot.PresignedUrl = null;
// Marshall this request but switch to the source region and make it a GET request.
CopySnapshotRequestMarshaller marshaller = new CopySnapshotRequestMarshaller();
var irequest = marshaller.Marshall(requestCopySnapshot);
irequest.UseQueryString = true;
irequest.HttpMethod = "GET";
irequest.Parameters.Add("X-Amz-Expires", AWS4PreSignedUrlSigner.MaxAWS4PreSignedUrlExpiry.ToString(CultureInfo.InvariantCulture));
irequest.Endpoint = new Uri("https://" + endpoint.GetEndpointForService(this.Config.RegionEndpointServiceName).Hostname);
// Create presigned URL.
var metrics = new RequestMetrics();
var immutableCredentials = Credentials.GetCredentials();
var signingResult = AWS4PreSignedUrlSigner.SignRequest(irequest,
this.Config,
metrics,
immutableCredentials.AccessKey,
immutableCredentials.SecretKey,
"ec2",
requestCopySnapshot.SourceRegion);
var authorization = "&" + signingResult.ForQueryParameters;
Uri url = ComposeUrl(irequest, irequest.Endpoint);
requestCopySnapshot.PresignedUrl = url.AbsoluteUri + authorization;
}
}
public void CopySnapshotMarshallTest()
{
var operation = service_model.FindOperation("CopySnapshot");
var request = InstantiateClassGenerator.Execute<CopySnapshotRequest>();
var marshaller = new CopySnapshotRequestMarshaller();
var internalRequest = marshaller.Marshall(request);
var validator = new AWSQueryValidator(internalRequest.Parameters, request, service_model, operation);
validator.Validate();
var payloadResponse = new XmlSampleGenerator(service_model, operation).Execute();
var context = new XmlUnmarshallerContext(Utils.CreateStreamFromString(payloadResponse), false, null);
var response = CopySnapshotResponseUnmarshaller.Instance.Unmarshall(context)
as CopySnapshotResponse;
InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
}
public void CopySnapshotMarshallTest()
{
var operation = service_model.FindOperation("CopySnapshot");
var request = InstantiateClassGenerator.Execute <CopySnapshotRequest>();
var marshaller = new CopySnapshotRequestMarshaller();
var internalRequest = marshaller.Marshall(request);
var validator = new AWSQueryValidator(internalRequest.Parameters, request, service_model, operation);
validator.Validate();
var payloadResponse = new XmlSampleGenerator(service_model, operation).Execute();
var context = new XmlUnmarshallerContext(Utils.CreateStreamFromString(payloadResponse), false, null);
var response = CopySnapshotResponseUnmarshaller.Instance.Unmarshall(context)
as CopySnapshotResponse;
InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
}
/// <summary>
/// Custom pipeline handler
/// </summary>
/// <param name="executionContext"></param>
protected void PreInvoke(IExecutionContext executionContext)
{
var request = executionContext.RequestContext.OriginalRequest;
var config = executionContext.RequestContext.ClientConfig;
var runInstancesRequest = request as RunInstancesRequest;
if (runInstancesRequest != null)
{
if (runInstancesRequest.IsSetBlockDeviceMappings())
{
var mappings = runInstancesRequest.BlockDeviceMappings;
foreach (var mapping in mappings)
{
if (mapping.IsSetEbs())
{
var ebs = mapping.Ebs;
if (ebs.IsSetSnapshotId() &&
ebs.IsSetEncrypted() &&
ebs.Encrypted == false)
{
ebs.ClearEncryptedFlag();
}
}
}
}
}
// replace null Tag.Value with empty string
var createTagsRequest = request as CreateTagsRequest;
if (createTagsRequest != null)
{
if (createTagsRequest.IsSetTags())
{
var tags = createTagsRequest.Tags;
foreach (var tag in tags)
{
if (tag != null && tag.Value == null)
{
tag.Value = string.Empty;
}
}
}
}
var copySnapshotRequest = request as CopySnapshotRequest;
if (copySnapshotRequest != null)
{
if (string.IsNullOrEmpty(copySnapshotRequest.DestinationRegion))
{
copySnapshotRequest.DestinationRegion = AWS4Signer.DetermineSigningRegion(config, "ec2", alternateEndpoint: null, request: null);
}
if (string.IsNullOrEmpty(copySnapshotRequest.SourceRegion))
{
throw new AmazonEC2Exception("SourceRegion is required to perform the copy snapshot.");
}
var endpoint = RegionEndpoint.GetBySystemName(copySnapshotRequest.SourceRegion);
if (endpoint == null)
{
throw new AmazonEC2Exception(string.Format(CultureInfo.InvariantCulture, "No endpoint for region {0}.", copySnapshotRequest.SourceRegion));
}
// Make sure the presigned URL is currently null so we don't attempt to generate
// a presigned URL with a presigned URL.
copySnapshotRequest.PresignedUrl = null;
// Marshall this request but switch to the source region and make it a GET request.
var marshaller = new CopySnapshotRequestMarshaller();
var irequest = marshaller.Marshall(copySnapshotRequest);
irequest.UseQueryString = true;
irequest.HttpMethod = "GET";
irequest.Parameters.Add("X-Amz-Expires", AWS4PreSignedUrlSigner.MaxAWS4PreSignedUrlExpiry.ToString(CultureInfo.InvariantCulture));
irequest.Endpoint = new Uri("https://" + endpoint.GetEndpointForService(config.RegionEndpointServiceName).Hostname);
// Create presigned URL.
var metrics = new RequestMetrics();
var immutableCredentials = _credentials.GetCredentials();
if (immutableCredentials.UseToken)
{
irequest.Parameters["X-Amz-Security-Token"] = immutableCredentials.Token;
}
var signingResult = AWS4PreSignedUrlSigner.SignRequest(irequest,
config,
metrics,
immutableCredentials.AccessKey,
immutableCredentials.SecretKey,
"ec2",
copySnapshotRequest.SourceRegion);
var authorization = "&" + signingResult.ForQueryParameters;
var url = AmazonServiceClient.ComposeUrl(irequest);
copySnapshotRequest.PresignedUrl = url.AbsoluteUri + authorization;
}
var authorizeSecurityGroupEgressRequest = request as AuthorizeSecurityGroupEgressRequest;
if (authorizeSecurityGroupEgressRequest != null)
{
if (authorizeSecurityGroupEgressRequest.IsSetIpPermissions())
{
SelectModifiedIpRange(authorizeSecurityGroupEgressRequest.IpPermissions);
}
}
var authorizeSecurityGroupIngressRequest = request as AuthorizeSecurityGroupIngressRequest;
if (authorizeSecurityGroupIngressRequest != null)
{
if (authorizeSecurityGroupIngressRequest.IsSetIpPermissions())
{
SelectModifiedIpRange(authorizeSecurityGroupIngressRequest.IpPermissions);
}
}
var revokeSecurityGroupEgressRequest = request as RevokeSecurityGroupEgressRequest;
if (revokeSecurityGroupEgressRequest != null)
{
if (revokeSecurityGroupEgressRequest.IsSetIpPermissions())
{
SelectModifiedIpRange(revokeSecurityGroupEgressRequest.IpPermissions);
}
}
var revokeSecurityGroupIngressRequest = request as RevokeSecurityGroupIngressRequest;
if (revokeSecurityGroupIngressRequest != null)
{
if (revokeSecurityGroupIngressRequest.IsSetIpPermissions())
{
SelectModifiedIpRange(revokeSecurityGroupIngressRequest.IpPermissions);
}
}
var updateSecurityGroupRuleDescriptionsEgressRequest = request as UpdateSecurityGroupRuleDescriptionsEgressRequest;
if (updateSecurityGroupRuleDescriptionsEgressRequest != null)
{
if (updateSecurityGroupRuleDescriptionsEgressRequest.IsSetIpPermissions())
{
SelectModifiedIpRange(updateSecurityGroupRuleDescriptionsEgressRequest.IpPermissions);
}
}
var updateSecurityGroupRuleDescriptionsIngressRequest = request as UpdateSecurityGroupRuleDescriptionsIngressRequest;
if (updateSecurityGroupRuleDescriptionsIngressRequest != null)
{
if (updateSecurityGroupRuleDescriptionsIngressRequest.IsSetIpPermissions())
{
SelectModifiedIpRange(updateSecurityGroupRuleDescriptionsIngressRequest.IpPermissions);
}
}
}