Isn't showing anything when executing the following command

[kirit]

Trying to execute the following command. It isn't showing anything 

ubuntu@ip-172-31-25-55:~/aws$ npx cdk -a 'node dist/cdk/cloudformation-sourcecode.js' deploy

[Markus Tacker (he/him)]

Hei, 

this could be because the AWS credentials are missing, could you double check that you are authenticated, e.g. by running 

aws sts get-caller-identity

If you are I need a little bit more information about your environment:

• which operating system are you using?
• which version of Node.js are you using?
• which version of the AWS CLI is installed?

Thanks,
~Markus

[kirit]

Thanks

[kirit]

Markus, 

Could you please let me know, What I need to do next? 

[Markus Tacker (he/him)]

Just to make sure:

1. you are in the `aws` directory, that contains a clone of the nRF Asset Tracker for AWS
2. you have created the .envrc as described here.
3. you have run `direnv allow`

When you run

`npx cdk -a 'node dist/cdk/cloudformation-sourcecode.js' deploy`

no output can be observed.

Does the command eventually time out (with which error message)?
Or after how long do you terminate it manually?

[kirit]

I did. When I'm running the following command. I'm getting the following error.

ubuntu@ip-172-31-25-55:~/aws$ npx cdk bootstrap
internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module '@aws-cdk/aws-autoscaling-common'
Require stack:
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/step-scaling-policy.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/scalable-target.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/base-scalable-attribute.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/index.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-lambda/lib/alias.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-lambda/lib/index.js
- /home/ubuntu/aws/node_modules/@aws-cdk/custom-resources/lib/aws-custom-resource/aws-custom-resource.js
- /home/ubuntu/aws/node_modules/@aws-cdk/custom-resources/lib/aws-custom-resource/index.js
- /home/ubuntu/aws/node_modules/@aws-cdk/custom-resources/lib/index.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-cognito/lib/user-pool-domain.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-cognito/lib/user-pool.js
- /home/ubuntu/aws/node_modules/@aws-cdk/aws-cognito/lib/index.js
- /home/ubuntu/aws/dist/cdk/stacks/AssetTracker/stack.js
- /home/ubuntu/aws/dist/cdk/apps/AssetTracker.js
- /home/ubuntu/aws/dist/cdk/cloudformation.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/step-scaling-policy.js:6:34)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/step-scaling-policy.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/scalable-target.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/base-scalable-attribute.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-applicationautoscaling/lib/index.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-lambda/lib/alias.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-lambda/lib/index.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/custom-resources/lib/aws-custom-resource/aws-custom-resource.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/custom-resources/lib/aws-custom-resource/index.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/custom-resources/lib/index.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-cognito/lib/user-pool-domain.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-cognito/lib/user-pool.js',
    '/home/ubuntu/aws/node_modules/@aws-cdk/aws-cognito/lib/index.js',
    '/home/ubuntu/aws/dist/cdk/stacks/AssetTracker/stack.js',
    '/home/ubuntu/aws/dist/cdk/apps/AssetTracker.js',
    '/home/ubuntu/aws/dist/cdk/cloudformation.js'
  ]
}
Subprocess exited with error 1

[Markus Tacker (he/him)]

Progress!

Did you install the dependencies, using `npm ci`? Before you run `npm ci`, please make  that you have npm version 7, as documented here. 

[kirit]

Markus,

I installed the npm ci. I misspelled the command. I executed the node cli info -o mqttEndpoint

Could you let me know how to set the CONFIG_AWS_IOT_BROKER_HOST_NAME?

[Markus Tacker (he/him)]

This is done in the prj.conf: github.com/.../prj.conf

[Markus Tacker (he/him)]

So I guess this case can be closed, because you were now able to run `npx cdk -a 'node dist/cdk/cloudformation-sourcecode.js' deploy`?

[kirit]

Sure, I'll close it.



Thanks< Thanks a lot for assisting me in this. I really appreciate this.