Ishali / project1

vertex-impact-common-stack

This stack containes common resources required by all modules such as omnichannel, cmo, acquia and so on...

Prerequisite

• Python 3.9 should be installed, as codebase has been written using Python3.9 or venv created using Python3.9
• Check your pip using pip -V, it should point to Python3.9
• Install npm, https://nextgentips.com/2021/12/26/how-to-install-node-js-17-on-ubuntu-20-04/

Build

To build this app, you need to be at the root folder. Then run the following:

$ python3.9 -m venv .cdk_env
$ source .cdk_env/bin/activate
$ pip install -r requirements.txt

This will install the necessary CDK, and other test dependencies, and then build your Python files and your CloudFormation template.

Install the latest version of the AWS CDK CLI:

$ npm i -g aws-cdk
$ cdk --version

Deploy

Set Env Var

export environment_name="sbx01/dev/test/prod"

Install Python Lambda Layer

mkdir -p ./lambda-layers/vertex-impact-${environment_name}-layer/python/lib/python3.9/site-packages/
pip install -r lambda-layer.txt --target ./lambda-layers/vertex-impact-${environment_name}-layer/python/lib/python3.9/site-packages/

Run the below command after setting up your aws-credentials in your terminal.

To list the resources -

cdk ls -c env=${environment_name} --all -v

cdk synth -c env=${environment_name} --all -v

Check which resource will cdk create, replace or destroy -

cdk diff -c env=${environment_name} --all -v

To deploy the resources -

cdk deploy -c env=${environment_name} --all -v

References

• https://docs.aws.amazon.com/cdk/api/v2/python/aws_cdk.aws_lambda/README.html#execution-role
• https://docs.aws.amazon.com/cdk/v2/guide/serverless_example.html
• https://cdkworkshop.com/30-python/30-hello-cdk/200-lambda.html
• https://github.com/aws-samples/aws-cdk-examples

Test Commit