🐛 Bug Report: System http(s)_proxy variable ignored

[tunloop]

Describe the bug

Redlib binary does not read/use the http_proxy or https_proxy set in /etc/environment (Debian) or in /etc/redlib.conf Upon service/host restart, no traffic is sent to the specified http proxy.

Steps to reproduce the bug

1. Have a forward http proxy set up (such as squid)
2. Place following lines into /etc/environment (or other system-wide variable file depending on distro) on redlib host http_proxy=http://192.168.1.10:3128 https_proxy=http://192.168.1.10:3128
3. Restart redlib binary
4. Observe forward proxy logs for connections from redlib host

What's the expected behavior?

Redlib binary should send all internet http requests through specified proxy.