resource/aws_kinesis_firehose_delivery_stream: Prevent panic on missing S3 configuration prefix

[bflad]

We are trying to deference an optional attribute (Prefix) from the Firehose API: https://docs.aws.amazon.com/firehose/latest/APIReference/API_S3DestinationDescription.html

Closes #3071

=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3InvalidProcessorType
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3InvalidProcessorType (1.62s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3InvalidParameterName
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3InvalidParameterName (1.78s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_missingProcessingConfiguration
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_missingProcessingConfiguration (116.79s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_s3WithCloudwatchLogging
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_s3WithCloudwatchLogging (117.58s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_s3basic
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_s3basic (118.65s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_s3KinesisStreamSource
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_s3KinesisStreamSource (125.15s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_s3ConfigUpdates
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_s3ConfigUpdates (213.76s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3Updates
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3Updates (305.24s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3basic
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_ExtendedS3basic (317.18s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_importBasic
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_importBasic (326.89s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_RedshiftConfigUpdates
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_RedshiftConfigUpdates (965.11s)
=== RUN   TestAccAWSKinesisFirehoseDeliveryStream_ElasticsearchConfigUpdates
--- PASS: TestAccAWSKinesisFirehoseDeliveryStream_ElasticsearchConfigUpdates (1058.67s)

[radeksimko]

Thanks, this looks reasonable, adding a test with a config from #3071 would be great though.

[bflad]

Unfortunately as we discussed, I was having the same problem you were having the other day of being able to reproduce the broken behavior via an acceptance test (including the one in the issue report). Definitely not sure why the Firehose API is seemingly returning different responses for similar calls/resources, but according to the API documentation this should be at least helpful in preventing this particular crash. 😦

[bflad]

This has been released in terraform-provider-aws version 1.8.0. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!