#!/bin/sh
# Container entry point: writes the .env values into the game configs, then starts the server.
# Runs at every container start, so edit .env (not these files) and run: docker compose up -d
set -e
C=/cs/hlds/cstrike
clean() { printf '%s' "$1" | tr -d '"\r'; }   # no double quotes inside cfg strings

{
  echo "// written from .env by tools/start.sh at every start: edit .env instead"
  echo "hostname \"$(clean "$CS_HOSTNAME")\""
} > $C/env.cfg

# secrets.cfg holds the RCON + join password: readable only by the server user
umask 077
{
  echo "// written by tools/start.sh at every start (RCON: secrets/rcon-password.txt, join: CS_PASSWORD in .env)"
  echo "rcon_password \"$(tr -d '"\r\n' < /cs/secrets/rcon-password.txt)\""
  echo "sv_password \"$(clean "$CS_PASSWORD")\""
} > $C/secrets.cfg
umask 022

sed -i -e "s/^yb_quota \".*\"/yb_quota \"${CS_BOTS:-0}\"/" \
       -e "s/^yb_difficulty \".*\"/yb_difficulty \"${CS_BOT_DIFFICULTY:-2}\"/" \
  $C/addons/yapb/conf/yapb.cfg

cd /cs/hlds
exec ./hlds_run -game cstrike -port "${CS_PORT:-27015}" +maxplayers "${CS_MAXPLAYERS:-16}" \
  +map "${CS_MAP:-de_dust2}" -pingboost 2 -norestart +log on