Comment 7 for bug 1883656

The proposed change puts juju proxy settings into /etc/juju-proxy.conf but it should be noted that /etc/profile.d/juju-proxy.sh (a file sourced for all interactive shells) contains:

    # Added by juju
    [ -f "/etc/juju-proxy.conf" ] && . "/etc/juju-proxy.conf"

Which means putting anything in /etc/juju-proxy.conf will affect all users on the system. If we want to affect all users, we should use the legacy proxy variables, no?