Requirements

• python3
• cdk
• aws cli
• kubectl

aws and aws cli CDKDeployUser credentials shared with e-mail.

How to Run

Deploy Serverless Application

1. Go to serverless-application folder
2. python3 -m pip install -r requirements.txt  
3. Run

       cdk bootstrap
       cdk deploy
   

Create EKS and ECR

1. Go to iaac folder
2. python3 -m pip install -r requirements.txt  
3. Run

       cdk bootstrap
       cdk deploy
   

4. After ECR created you can login to ECR vai following commands (for MacOs/Linux)

       aws ecr get-login-password --region eu-west-1 | docker login --username AWS --password-stdin 050884211926.dkr.ecr.eu-west-1.amazonaws.com
   

5. After EKS created copy the ConfigCommand from your terminal output and execute it, it should look something like this:

   aws eks update-kubeconfig --name EKSStack-cluster --region eu-west-1 --role-arn arn:aws:iam::050884211926:role/EKSStack-iam
   

Build Web Application && Deploy Kubernetes

1. Go to web-app folder
2. Run docker build command with ecr repository tag

       docker build -t 050884211926.dkr.ecr.eu-west-1.amazonaws.com/web-app:latest .
   

3. Push docker image to ECR

       docker push 050884211926.dkr.ecr.eu-west-1.amazonaws.com/web-app:latest
   

4. Deploy k8s yaml

       kubectl create -f k8s/deployment.yaml
       kubectl create -f k8s/service.yaml
   

5. Run following to get web-app url

   kubectl get svc
   

   You should see something like:

       xxxxxxxxxxxxxx.eu-west-1.elb.amazonaws.com
   

Technologies & Languages

1. CDK (Cloud Development Kit)

Reasons

• Plus for task
• Documentation is really simple and understandable.

References

• https://docs.aws.amazon.com/cdk/api/latest/python/aws_cdk.aws_s3/README.html
• https://docs.aws.amazon.com/cdk/api/latest/python/aws_cdk.aws_eks/README.html
• https://docs.aws.amazon.com/cdk/api/latest/python/aws_cdk.aws_ecr/README.html
• https://docs.aws.amazon.com/cdk/api/latest/python/aws_cdk.aws_lambda/README.html
• https://docs.aws.amazon.com/cdk/api/latest/python/aws_cdk.aws_dynamodb/README.html

EKS

Reasons

• Easy to use
• Want to try EKS service

References

• https://aws.amazon.com/getting-started/guides/deploy-webapp-eks/

Next.js

Reasons

• Worked on a project before
• Faster development for me

Python

Reasons

• Easy to use
• Easy to find resource