cortexutils not installed in Mailer Responder Docker Image

Request Type

Bug

Work Environment

Problem Description

Running the Mailer responder in Docker throws a ModuleNotFound error.

Traceback (most recent call last):
  File "Mailer/mailer.py", line 6, in <module>
    from cortexutils.responder import Responder
ModuleNotFoundError: No module named 'cortexutils'

Checking with pip inside a container reveals that it is indeed not installed

sudo docker run -it --rm --entrypoint bash cortexneurons/mailer:1
root@a4d180d0d136:/worker# pip3 list
Package    Version
---------- -------
pip        20.2.2
setuptools 49.3.1
wheel      0.34.2

Steps to Reproduce

1. run the Mailer responder with job.runner set to docker

or

1. pull the docker image

foo@bar:~$ sudo docker pull cortexneurons/mailer:1

2. run the image

foo@bar:~$ sudo docker run -it --rm cortexneurons/mailer:1

Possible Solutions

Install cortexutils in docker image.

Start with Mailer/mailer.py and inspect the Docker image build configuration to see how its Python dependencies are installed. Confirm that cortexutils is available inside the built image, then run the Mailer responder with job.runner set to docker and verify that the ModuleNotFoundError no longer occurs.