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eventsource-lambda

Transports for publishing eventsource events using AWS lambda.

This library makes use of the excellent apex library to manage lambda functions.

Functions

dynamodb-to-firehose

Publishes events from dynamodb to kinesis firehose for ultimate storage on S3. Very useful if you intend on using S3 / Cloud Front for event replay and backup.

More Info

dynamodb-to-stan

Publishes events from dynamodb to nats stream server for real time event processing.

More Info

Deployment

As each function requires its own configuration, functions should be deployed independently. For example, to deploy dynamodb-to-firehose using a config stored in s3://my-config/production/config.yaml with an iam role of arn:aws:iam::872981728712:role/eventsource_lambda_function, you would write:

apex deploy dynamodb-to-firehose \
    --iamrole arn:aws:iam::872981728712:role/eventsource_lambda_function \
    --set "S3_CONFIG=s3://my-config/production/config.yaml"