eventsource_lambda

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.

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dynamodb-to-stan

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

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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"