Pass create resource name into env vars

Serverless Framework
1

I define my Kinesis Stream int the resources section of the yml (so createdd by the serverlessframewor), and i need to have the name in my function to put record.

The created Kinesis stream name contains a random string so i can’t build it with FN:Join.

How should i do ? How can i pass the created KInesis stream name in the env variables of the serverless.yml ?

resources:
  Resources:
    MyKinesisStream:
      Type: AWS::Kinesis::Stream
      Properties:
        ShardCount: 1

return await this._kinesisClient.putRecord({
    Data: data,
    PartitionKey: this._partitionKey,
    StreamName: "MY_STREAM_NAME",
}).promise();

environment:
    KINESIS_STREAM_NAME: ????

Sorry for my english.

2

You can use a Ref instead. See http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-ref.html