Running pychromeless locally on Docker

[robroc]

Me again.

For those of us who are unfamiliar with Docker, can you please tell us how to test our app locally in it, or how to set up environment variables? I followed the Docker tutorial, but it's not clear.

For example I keep getting these errors:

When I run:
docker-compose run lambda

I get:
botocore.exceptions.ClientError: An error occurred (InvalidAccessKeyId) when calling the GetObject operation: The AWS Access Key Id you provided does not exist in our records.

Or when I run:
docker run --rm -v "$PWD":/var/task lambci/lambda:python3.6 lambda_function.lambda_handler

I get:
Unable to import module 'lambda_function': No module named 'selenium'

Thanks for any additional help you can spare.

[jairovadillo]

Hey! I've updated the README because it was WRONG (sorry). You just need to do:

make fetch-dependencies
make docker-run

Aaand you're good to go!

[robroc]

Thank you for this. Recently I did:

make fetch-dependencies
make docker-build
make docker-run

And it worked. Is the docker-build step unnecessary?