Duplicated port variable in config causes bug with entrypoint script

[Eric-Prokop]

The server config file contains the variable port two times, but in different ini sections, once in [General] and [MasterServer].

The entrypoint script parsing the environment can't distinguish between them, so both are replaced when setting TES3MP_SERVER_PORT, causing connection bugs.

server-container/entrypoint.sh

Line 11 in c94f7af

printenv | grep 'TES3MP_SERVER_' | while read -r envvar

[GrimKriegor]

Intriguing, only the first one should have been changed.

Regardless, a more sophisticated method for handling those envvar configs is being tested in https://github.com/TES3MP/server-container/tree/feature/runtime-ini-patching-no-deps

Syntax should go like TES3MP_SERVER_<section>_<variable>

Feel free to give it a spin, thanks for reporting.