README.md

UMCCR client CDK for Samplesheet Check

This cdk will build an AWS cloud infrastructure for the UMCCR samplesheet check.

The directories:

• cdkpipeline - Contain the stack for the pipeline.
• stacks - Contains the samplesheet frontend check.

Resources

• AWS cloudfront
  Access s3 bucket react code
• AWS S3 bucket
  Store react build code
• Route 53
  Setup DNS for the samplesheet check for cloudfront

Setting up

It is recommended to create a virtual environment for the app.

To do so please follow the instructions below.

Change your directory to the root of this readme file.

cd deploy

Create a virtual environment for the app.

virtualenv .venv --python=python3.11

After the init process completes and the virtualenv is created, you can use the following step to activate your virtualenv.

source .venv/bin/activate

Once the virtualenv is activated, you can install the required dependencies.

pip install -r requirements.txt

Stack Deployment

Prerequisite

• A valid SSL Certificate in us-east-1 region at ACM for all the domain names needed. See here (alias_domain_name on the props variable) on what domain needs to be included, determined based on which account is deployed.
• SSM Parameter for the certificate ARN created above with the name of /sscheck/ssl_certificate_arn

Deploying the stack without the prerequisite above may result in a stack rollback.

There are 2 stacks in this application:

• SSCheckFrontEndPipeline/SampleSheetCheckFrontEndStage/SampleSheetCheckFrontEnd - Contains the applications stack
• SSCheckFrontEndPipeline - Contains the pipeline for the stack to run and self-update

To deploy the application stack, you will need to deploy the pipeline stack. The pipeline stack will take care of the deployment stack.

Deploy pipeline stack

yarn cdk deploy SSCheckFrontEndCdkPipeline --profile={AWS_PROFILE}