serverless-spy
Version:
CDK-based library for writing elegant integration tests on AWS serverless architecture and an additional web console to monitor events in real time.
26 lines (25 loc) • 1.14 kB
JavaScript
import { validate as validateArn } from "@aws-sdk/util-arn-parser";
import { bucketEndpointMiddleware, bucketEndpointMiddlewareOptions } from "./bucket-endpoint-middleware";
export function validateBucketNameMiddleware({ bucketEndpoint }) {
return (next) => async (args) => {
const { input: { Bucket }, } = args;
if (!bucketEndpoint && typeof Bucket === "string" && !validateArn(Bucket) && Bucket.indexOf("/") >= 0) {
const err = new Error(`Bucket name shouldn't contain '/', received '${Bucket}'`);
err.name = "InvalidBucketName";
throw err;
}
return next({ ...args });
};
}
export const validateBucketNameMiddlewareOptions = {
step: "initialize",
tags: ["VALIDATE_BUCKET_NAME"],
name: "validateBucketNameMiddleware",
override: true,
};
export const getValidateBucketNamePlugin = (options) => ({
applyToStack: (clientStack) => {
clientStack.add(validateBucketNameMiddleware(options), validateBucketNameMiddlewareOptions);
clientStack.addRelativeTo(bucketEndpointMiddleware(options), bucketEndpointMiddlewareOptions);
},
});