enghwa/ecommerce-shopfront-on-aws

A high availability, API-first reference architecture for ecommerce using AWS services

ecommerce-shopfront-on-aws's Issues

Some errors encoutered when running npx commands

Hi,
Being at the first step of the workshop, when launching following command: npx [email protected] bootstrap
Got the following error messages:

⨯ Unable to compile TypeScript:
lib/wordpress-lab-stack.ts:79:36 - error TS2339: Property 'ClusterParameterGroup' does not exist on type 'typeof import("/home/ec2-user/environment/ecommerce-shopfront-on-aws/wordpress-lab/node_modules/@aws-cdk/aws-rds/lib/index")'.

79     const dbClusterParam = new rds.ClusterParameterGroup(this, 'replica-param-aurora', {
                                      ~~~~~~~~~~~~~~~~~~~~~
lib/wordpress-lab-stack.ts:98:9 - error TS2322: Type '{ instanceType: InstanceType; securityGroup: SecurityGroup; vpcSubnets: { subnetType: SubnetType; }; vpc: Vpc; }' is not assignable to type 'InstanceProps'.
  Object literal may only specify known properties, but 'securityGroup' does not exist in type 'InstanceProps'. Did you mean to write 'securityGroups'?

98         securityGroup: dbsecuritygroup,
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  node_modules/@aws-cdk/aws-rds/lib/cluster.d.ts:41:14
    41     readonly instanceProps: InstanceProps;
                    ~~~~~~~~~~~~~
    The expected type comes from property 'instanceProps' which is declared here on type 'DatabaseClusterProps'
lib/wordpress-lab-stack.ts:193:7 - error TS2322: Type '{ service: string; action: string; parameters: { taskDefinition: string; cluster: string; count: number; launchType: string; networkConfiguration: { awsvpcConfiguration: { subnets: string[]; assignPublicIp: string; }; }; }; physicalResourceId: string; }' is not assignable to type 'AwsSdkCall'.
  Types of property 'physicalResourceId' are incompatible.
    Type 'string' is not assignable to type 'PhysicalResourceId | undefined'.

193       onCreate: {
          ~~~~~~~~

  node_modules/@aws-cdk/custom-resources/lib/aws-custom-resource/aws-custom-resource.d.ts:224:14
    224     readonly onCreate?: AwsSdkCall;
                     ~~~~~~~~
    The expected type comes from property 'onCreate' which is declared here on type 'AwsCustomResourceProps'

**************************************************
*** Newer version of CDK is available [1.97.0] ***
*** Upgrade recommended                        ***
**************************************************
Subprocess exited with error 1

But the AWS cloudformation stacks was created.

So is this errors normal?

Pretty same error was raised when running second commande: npx [email protected] deploy hostedZone

Please help!

remove Elasticache

do we really need to top selling book feature for this lab?

bookstore-UploadBooks outputs the Runtime.ImportModuleError.

Another problem was raised by upgrading the version of node.js in this pull request.

#6

bookstore-UploadBooks that is Custom::CustomResource outputs the following error:

    "errorType": "Runtime.ImportModuleError",
    "errorMessage": "Error: Cannot find module 'uuid'",
    "stack": [
        "Runtime.ImportModuleError: Error: Cannot find module 'uuid'",
        "    at _loadUserApp (/var/runtime/UserFunction.js:100:13)",
        "    at Object.module.exports.load (/var/runtime/UserFunction.js:140:17)",
        "    at Object.<anonymous> (/var/runtime/index.js:45:30)",
        "    at Module._compile (internal/modules/cjs/loader.js:778:30)",
        "    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)",
        "    at Module.load (internal/modules/cjs/loader.js:653:32)",
        "    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)",
        "    at Function.Module._load (internal/modules/cjs/loader.js:585:3)",
        "    at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)",
        "    at startup (internal/bootstrap/node.js:283:19)"
    ]

It looks like you are experiencing the issues described on this page.

https://stackoverflow.com/questions/57906632/lambda-code-works-on-node-v8-10-but-not-nodejs-v10-x

I want to fix this code. Could you tell me the repository ?
https://arc309-bookstore-ap-southeast-1.s3-ap-southeast-1.amazonaws.com/functions/UploadBooks.zip

how is Hands-on_Building_a_multi-region_active-active_solution

How is cognito going to highly available if you have registered users in a pool in a region and that region goes down.

use my own domain name

update lab guide to use personal domain name instead of multi-region.xyz