Module Pragmas

Pragmas are used to change the default processing behavior of the LambdaSharp CLI. They are generally only required for very specific situations.

Pragma	Definition
no-lambdasharp-dependencies	Don't reference LambdaSharp Core resources (DLQ, Logging Stream, etc.)
no-module-registration	Don't create a module registration
Overrides	Override default values for built-in declarations
sam-transform	Add SAM template transform to CloudFormation output

Overrides Keys

Key	Definition	Default
Module::DeadLetterQueue	Expression for determining the module dead-letter queue.	!Ref LambdaSharp::DeadLetterQueue
Module::LoggingStream	Expression for determining the module logging stream.	!Ref LambdaSharp::LoggingStream
Module::LoggingStreamRole	Expression for determining the module logging stream role.	!Ref LambdaSharp::LoggingStreamRole
Module::LogRetentionInDays	Expression for determining the number days log entries are retained for.	30
Module::WebSocket.RouteSelectionExpression	Expression for determining the WebSocket route.	$request.body.action

Examples

Set the route selection expression for WebSocket

Pragmas:
  - Overrides:
      Module::WebSocket.RouteSelectionExpression: $request.body.Action