Serverless-python-requirements: Running individually packaged functions locally

[Kimahriman]

I have a Python function I'm individually packaging with requirements with a config like

plugins:
  - serverless-python-requirements
package:
  individually: true
functions:
  hello:
    handler: handler.lambda_handler
    module: func1

With a file structure like

serverless.yml
func1/
  __init__.py
  handler.py
  requirements.txt

I can deploy this function and it works fine, but when I try to invoke it locally, it fails. It looks like it doesn't do anything with the module, and just tries to run handler.lambda_handler instead of ./func1.handler.lambda_handler. If I change handler to func1.handler.lambda_handler, it runs locally, but obviously would fail when deployed.

Is there something I'm missing to make this work, or is this something that's possible to do with this plugin?

[dschep]

good catch. @cgrimal, i think we could fix this by tapping in to the invoke local event and modifying functions.FUNCNAME.handler by prepending functions.FUNCNAME.module if it's set. Does that sound reasonable?

[jamesoflol]

For anyone else who arrives here from Google - Note that there are at least a couple of hacky workarounds to this issue: https://github.com/UnitedIncome/serverless-python-requirements/issues/520#issuecomment-648001384