Invalid requirements in responder FalconCustomIOC requirements.txt

[steoleary]

Invalid requirements in FalconCustomIOC requirements.txt

Request Type

Bug

Work Environment

N/A

Question	Answer
OS version (server)	Ubuntu 18.04
Cortex Analyzer Name	FalconCustomIOC
Cortex Analyzer Version	1.0
Cortex Version	3.0.0-RC3

Description

When installing the requirements for the analyzers on ubuntu 18.04 you get an error from pip like below:

ERROR: Could not find a version that satisfies the requirement traceback (from -r /opt/Cortex-Analyzers/responders/FalconCustomIOC/requirements.txt (line 2)) (from versions: none)
ERROR: No matching distribution found for traceback (from -r /opt/Cortex-Analyzers/responders/FalconCustomIOC/requirements.txt (line 2))

Looking at the requirements.txt it contains:
json
re
requests
traceback

Of these, only requests seems to work correctly

Steps to Reproduce

Install cortex on Ubuntu 18.04
Clone analyzers into /opt/Cortex-Analyzers

Install the requirements using:
for I in $(find /opt/Cortex-Analyzers -name 'requirements.txt'); do sudo -H pip2 install -U -r $I; done &&
for I in $(find /opt/Cortex-Analyzers -name 'requirements.txt'); do sudo -H pip3 install -U -r $I || true; done

Observe the errors regarding json, re and traceback

[ITServ-DE]

You can safely ignore this error.

The requirements.txt lists json and re as required modules (which is true), but these are python builtins.

I will update the requirements and send a pull request for this.

[garanews]

Solved with #517