#!/bin/bash
# steamcmd Base Installation Script
#
# Server Files: /mnt/server
## download and install steamcmd
# Ensure Steam credentials are set
if [[ -z "${STEAM_USER}" ]] || [[ -z "${STEAM_PASS}" ]]; then
    echo -e "Steam user is not set."
    echo -e "Using anonymous login."
    STEAM_USER=anonymous
    STEAM_PASS=""
    STEAM_AUTH=""
else
    echo -e "User set to ${STEAM_USER}"
fi

cd /tmp
mkdir -p /mnt/server/steamcmd
curl -sSL -o steamcmd.tar.gz https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz
tar -xzvf steamcmd.tar.gz -C /mnt/server/steamcmd
cd /mnt/server/steamcmd

# SteamCMD fails otherwise for some reason, even running as root.
# This is changed at the end of the install process anyways.
chown -R root:root /mnt
export HOME=/mnt/server

## install game using steamcmd
./steamcmd.sh +force_install_dir /mnt/server +login ${STEAM_USER} ${STEAM_PASS} ${STEAM_AUTH} $( [[ "${WINDOWS_INSTALL}" == "1" ]] && printf %s '+@sSteamCmdForcePlatformType windows' ) +app_update ${SRCDS_APPID} $( [[ -z ${SRCDS_BETAID} ]] || printf %s "-beta ${SRCDS_BETAID}" ) $( [[ -z ${SRCDS_BETAPASS} ]] || printf %s "-betapassword ${SRCDS_BETAPASS}" ) ${INSTALL_FLAGS} validate +quit ## other flags may be needed depending on install. looking at you cs 1.6
# Needed for cs 1.6
./steamcmd.sh +@sSteamCmdForcePlatformType windows +login anonymous +force_install_dir /mnt/server +app_update "90 -beta Beta" validate +quit ## looking at cs 1.6

# Ensure listip.cfg exists
if [[ ! -f "/mnt/server/cstrike/listip.cfg" ]]; then
    echo "// This file stores banned IPs" > /mnt/server/cstrike/listip.cfg
    echo "Created listip.cfg..."
else
    echo "listip.cfg already exists."
fi

# Ensure banned.cfg exists
if [[ ! -f "/mnt/server/cstrike/banned.cfg" ]]; then
    echo "// This file stores banned Steam IDs and IPs" > /mnt/server/cstrike/banned.cfg
    echo "Created banned.cfg..."
else
    echo "banned.cfg already exists."
fi

# Ensure server.cfg hostname is up-to-date
SERVER_CFG_PATH="/mnt/server/cstrike/server.cfg"
if [[ -f "$SERVER_CFG_PATH" ]]; then
    sed -i "s/^hostname .*/hostname \"${HOSTNAME}\"/" "$SERVER_CFG_PATH"
fi

## set up 32 bit libraries
mkdir -p /mnt/server/.steam/sdk32
cp -v linux32/steamclient.so ../.steam/sdk32/steamclient.so

## set up 64 bit libraries
mkdir -p /mnt/server/.steam/sdk64
cp -v linux64/steamclient.so ../.steam/sdk64/steamclient.so

echo "-----------------------------------------"
echo "Installation Complete!"
echo "-----------------------------------------"