Healthcheck fails when behind a proxy

[claustres]

Steps to reproduce

On a machine behind a proxy setup the HTTP_PROXY env var correctly in the docker env, launch a job in a docker container running the healthcheck

Expected behavior

Healthcheck should work

Actual behavior

Connection to healthcheck endpoint fails causing the healthcheck to fail as well and the container to be killed

System configuration

Module versions (especially the part that's not working): 1.0

NodeJS version: 8.16

Operating System: Linux Debian Buster

[claustres]

As this is inside a container this can be easily fixed by bypassing the proxy when launching the healthcheck command with NO_PROXY="*" node /opt/krawler/healthcheck.js