- build image
docker build -t lab-web-app . - deploy ECR,
cdk deploy --app 'npx ts-node cdk/ecr.ts' - get login credentials for ecr
aws ecr get-login-password --region eu-west-1 | docker login --username AWS --password-stdin 646858379215.dkr.ecr.eu-west-1.amazonaws.com - tag image in ecr
docker tag lab-web-app:latest 646858379215.dkr.ecr.eu-west-1.amazonaws.com/lab-web-app:latest - push image to ecr
docker push 646858379215.dkr.ecr.eu-west-1.amazonaws.com/lab-web-app:latest - cdk deploy --app 'npx ts-node cdk/ecs.ts'