lib/lambda/runReindex.ts
import { Handler } from "aws-lambda";
import { send, SUCCESS, FAILED } from "cfn-response-async";
import { SFNClient, StartExecutionCommand } from "@aws-sdk/client-sfn";
export const handler: Handler = async (event, context) => {
console.log("request:", JSON.stringify(event, undefined, 2));
try {
if (event.RequestType == "Create") {
const stepFunctionsClient = new SFNClient({});
const stateMachineArn = event.ResourceProperties.stateMachine;
const startExecutionCommand = new StartExecutionCommand({
stateMachineArn: stateMachineArn,
input: JSON.stringify({
cfnEvent: event,
cfnContext: context,
}),
});
const execution = await stepFunctionsClient.send(startExecutionCommand);
console.log(`State machine execution started: ${execution.executionArn}`);
console.log(
"The state machine is now in charge of this resource, and will notify of success or failure upon completion."
);
} else if (event.RequestType == "Update") {
await send(event, context, SUCCESS, {}, "static");
} else if (event.RequestType == "Delete") {
// need to delete all triggers here to do
await send(event, context, SUCCESS, {}, "static");
}
} catch (error) {
console.log(error);
await send(event, context, FAILED, {}, "static");
}
};