SRCDS/TF2 install on Ubuntu 12.04/12.10

tf2_install.sh

#!/bin/bash
# TF2/SRCDS install script by huangbong
# Last updated: 2013-01-18
# https://gist.github.com/4557661/

#########################
# Settings - edit this!
#########################

USER="username" # user that will be running the SRCDS instance (not root)
INSTALL_DIR="/tf2" # the directory where you want everything installed
NAME="coolservername" # the shortname of you server
PARAMS="-game tf -autoupdate -maxplayers 18 -console +map cp_badlands" # tf2 game parameters

# Don't edit anything else below unless you know what you're doing

function block_announce() {
    if [ $# -eq 2 ]
    then echo -e "$(tput setaf $1)$2$(tput sgr0)"
    else echo -e "$(tput setaf 3)$1$(tput sgr0)"
    fi
}

function announce() {
    lineofequals="==========================="
    if [ $# -eq 2 ]
    then echo -e "$lineofequals\n$(tput setaf $1)$2$(tput sgr0)\n$lineofequals"
    else echo -e "$lineofequals\n$(tput setaf 4)$1$(tput sgr0)\n$lineofequals"
    fi
}

function user() {
    sudo -u $USER $1
}

set -e

block_announce "TF2/SRCDS install script by huangbong
Last updated: 2013-01-18
https://gist.github.com/4557661/

It is recommended to run this program in a screen or nohup.
Make sure you have edited the settings before starting the install.

Minimum install requirements:
    - 512MB RAM
    - 2GHz process
    - Ubuntu 12.04 or higher"

echo

read -p "Press [Enter] to start the install "

if [[ $UID -ne 0 ]]; then
    echo "$0 must be run as root or with sudo"
    exit 1
fi

announce "Updating system"
apt-get -y update

announce "Upgrading system"
apt-get -y upgrade

announce "Installing ia32-libs"
apt-get -y install ia32-libs

if [ ! -d "$INSTALL_DIR" ]; then
    announce "Making tf2 directory"
    mkdir $INSTALL_DIR
    chown $USER:$USER $INSTALL_DIR
fi

cd "$INSTALL_DIR"

announce "Getting HLDS update tool..."
user "wget http://www.steampowered.com/download/hldsupdatetool.bin"
user "chmod +x hldsupdatetool.bin"
user "./hldsupdatetool.bin"

announce "Updating Steam... this may take a long time (up to 10 minutes)
Go get a coffee while you're waiting"
user "./steam"
user "./steam"

announce "Installing TF2"
user "mkdir $NAME"
user "./steam -command update -game tf -dir $NAME"

announce "Symlinking steam bin"
cd "$NAME/orangebox"
user "ln -s ../../steam ."

announce "Installing example server.cfg and rates.cfg to $INSTALL_DIR/$NAME/orangebox/tf/cfg/"
sudo -u $USER echo  "hostname a new tf2 server
rcon_password example
exec rates.cfg" | tee "$INSTALL_DIR/$NAME/orangebox/tf/cfg/server.cfg"
sudo -u $USER echo "sv_minrate 35000
sv_maxrate 70000
sv_minupdaterate 33
sv_maxupdaterate 67
sv_mincmdrate 33
sv_maxcmdrate 67" | tee "$INSTALL_DIR/$NAME/orangebox/tf/cfg/rates.cfg"

# announce "Installing srcds init script"
# still working on this

announce "Install complete"

block_announce "Run TF2/SRCDS with /etc/init.d/srcds (start|stop|restart|status)
The TF2/SRCDS install folder is at: $INSTALL_DIR/$NAME/orangebox/tf
An example server.cfg has been installed to cfg/server.cfg with a rates.cfg too"