Example

# main.py

print("hello world")

FROM python:3.8-slim

COPY main.py /

CMD exec python main.py

docker build . -t hello-world

docker run -it --rm hello-world

aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin <AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com

Configure a Cortex deployment

Create a Cortex deployment

aws ecr create-repository --repository-name hello-world

docker tag hello-world <AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/hello-world

docker push <AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/hello-world

# cortex.yaml

- name: hello-world
  kind: TaskAPI
  pod:
    containers:
    - name: api
      image: <AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/hello-world
      command: ["python", "main.py"]

curl -X POST -H "Content-Type: application/json" -d '{}' http://***.amazonaws.com/hello-world

cortex logs hello-world <JOB_ID>