AWS Batch python Docker image deploy using Cloudformation

Get started

Step 1: Create Batch stack using CloudFormation:

aws cloudformation create-stack --stack-name my-batch-stack --template-body file://template.json --capabilities CAPABILITY_IAM --region us-east-2

Step 2: Build docker:

docker build -t my-image-for-batch .

Step 3: Login:

$(aws ecr get-login --no-include-email)

Step 4: Tag:

Get from Step 1.

docker tag my-image-for-batch:latest <repositoryUri>:latest

Step 5: Push to ECR:

Get from Step 1.

docker push <repositoryUri>:latest

Almost done :

aws batch submit-job --job-name example-job-name --job-queue <jobQueue name from step6> --job-definition <jobDefinition name from step6> --container-overrides command=["python3","/root/src/app.py"]