WINE minimal install for ARMA2 servers

#!/bin/bash
##
##  -------------------------------------------------
## | WINE minimal install for ARMA2 servers           |
## |                                Author: Vaerraent |
##  -------------------------------------------------
##

sudoequiv() {
if type -p sudo >/dev/null; then
    echo "sudo"
else
    echo "su -c"
fi
}

installdeps() {
echo "Please enter root password when prompted to install required packages."
echo "Using $(sudoequiv) for permissions."
if [ "$(sudoequiv)" == "sudo" ]; then
    echo "Ensure the current user ($USER) has permission to install packages via sudo (man sudo) and type in their password when prompted."
else
    echo "Use the root account's password when prompted."
fi
if [ "$DISTRO" == "Debian" ]; then
    $(sudoequiv) apt-get install build-essential ia32-libs ia32-libs-dev lib32z1-dev libc6-dev-i386 libncurses5-dev libncurses5-dev libfreetype6-dev libx11-dev lib32ncurses5-dev  libxcursor-dev flex bison prelink libjpeg62-dev libpng12-dev || { echo "Error installing dependencies, add your user to sudoers and make sure to use the correct password."; exit; }
elif [ "$DISTRO" == "Ubuntu" ]; then
    $(sudoequiv) apt-get install build-essential libc6-dev-i386 libncurses5-dev libncurses5-dev libx11-dev lib32ncurses5-dev libfreetype6-dev libxcursor-dev flex bison prelink libjpeg62-dev libpng12-dev lib32z1-dev libc6 libX11-dev:i386 libpng12:i386 libjpeg62:i386 libfreetype6:i386 zlib1g:i386 || { echo "Error installing dependencies, add your user to sudoers and make sure to use the correct password."; exit; }
elif [ "$DISTRO" == "CentOS" ]; then
    $(sudoequiv) yum install gcc autoconf automake make glibc-devel.i686 libstdc++-devel.i686 flex bison libX11-devel.i686 freetype-devel.i686 freetype-devel libjpeg-devel.i686 libpng-devel.i686 prelink libXcursor-devel.i686 ncurses-devel.i686 zlib-devel.i686 || { echo "Error installing dependencies, add your user to sudoers and make sure to use the correct password."; exit; }
fi
echo ""
}

buildinstall() {
CORECOUNT=$(cat /proc/cpuinfo | grep processor | wc -l)
CORECOUNT=$(($CORECOUNT + 1))

if [[ $CORECOUNT < 2 ]]; then
    echo "There has been an error reading the number of processor cores."
    exit;
else
    echo "The script will have make use of $CORECOUNT threads to speed up the compile operation."
fi

echo "Downloading and extracting WINE sources..."
if [ ! -f "$HOME/wine-1.5.9.tar.bz2" ]; then
    wget "http://mirrors.ibiblio.org/wine/source/1.5/wine-1.5.9.tar.bz2" -O "$HOME/wine-1.5.9.tar.bz2" || { echo "Error downloading wine-1.5.9.tar.bz2!"; exit; }
else
    echo "$HOME/wine-1.5.9.tar.bz2 found."
fi
if [ -f "$HOME/wine-1.5.9" ]; then
    echo "Found an older wine-1.5.9 directory, deleting it."
    rm -r "$HOME/wine-1.5.9"
fi
tar xf "$HOME/wine-1.5.9.tar.bz2" -C "$HOME" || { echo "Could not extract $HOME/wine-1.5.9.tar.bz2 to $HOME!"; exit; }
cd "$HOME/wine-1.5.9" && ./configure --prefix="$HOME"
echo ""
echo "!=============================================================================================!"
echo "If you see any errors or warnings about X11, Freetype or libpng libraries here, complain to me."
echo "!=============================================================================================!"
echo ""

echo "Starting compile. This'll take a while, go have a cuppa :)"
cd "$HOME/wine-1.5.9" && make "-j$CORECOUNT" >"$HOME/wine-1.5.9/makelog.log" || { echo "Error running compile operation, aborting!"; exit; }
echo ""
echo "All done compiling! Installing..."
cd "$HOME/wine-1.5.9" && make install >"$HOME/wine-1.5.9/makeinstalllog.log" || { echo "Error running install operation, aborting!"; exit; }
echo ""
echo "Install complete."
}

winetricksxact() {
echo "Installing cabextract to satisfy winetricks dependancy..."
if [ "$DISTRO" == "Debian" -o "$DISTRO" == "Ubuntu" ]; then
    $(sudoequiv) apt-get install cabextract
elif [ "$DISTRO" == "CentOS" ]; then
    if [ ! $(rpm -q cabextract) ]; then
        wget "http://pkgs.repoforge.org/cabextract/cabextract-1.4-1.el6.rf.x86_64.rpm" && $(sudoequiv) rpm -i cabextract-1.4-1.el6.rf.x86_64.rpm || { echo "Error installing cabextract."; exit; }
    fi
fi
echo ""
echo "Installing required libraries using winetricks..."
echo ""
if ! type -p winetricks; then
    wget "http://winetricks.org/winetricks" -O $HOME/winetricks
    chmod +x "$HOME/winetricks"
    "$HOME/winetricks" xact
else
    winetricks xact
fi
echo ""
echo "You can clear the winetricks cached DirectX download with 'rm $HOME/.cache/winetricks/directx9/*'"
}

xvfbinstall() {
echo "Installing Xvfb, xdotool and screen..."
if [ "$DISTRO" == "Debian" -o "$DISTRO" == "Ubuntu" ]; then
    $(sudoequiv) apt-get install xvfb xdotool screen
elif [ "$DISTRO" == "CentOS" ]; then
    $(sudoequiv) yum install xorg-x11-server-Xvfb screen
    if [ ! $(rpm -q xdotool) ]; then
        wget "http://www.openfusion.com.au/mrepo/centos6-x86_64/RPMS.all/xdotool-2.20110530.1-1.of.el6.x86_64.rpm" && $(sudoequiv) rpm -i xdotool-2.20110530.1-1.of.el6.x86_64.rpm || { echo "Error installing xdotool."; exit; }
    fi
fi
}

createstartscript() {
if [ -a $HOME/bin/wine ]; then
    WINELOC="$HOME/bin/wine"
elif [-a $HOME/usr/bin/wine ]; then
    WINELOC="$HOME/usr/bin/wine"
elif [-a $HOME/usr/local/bin/wine ]; then
    WINELOC="$HOME/usr/local/bin/wine"
else
    echo "Error detecting WINE path: was make install run globally or even at all?"; exit;
fi
echo "#!/bin/bash
export PATH=\"\$PATH:\$HOME/bin\"
if ! ps aux | grep -v grep | grep arma2 >/dev/null; then
    wineserver -k
    \$HOME/a2serv.sh
fi" > "$HOME/a2check.sh"
echo "#!/bin/bash
screen -S arma -D -m $HOME/arma2.sh" > "$HOME/a2serv.sh"
echo "#!/bin/bash
export PATH=\"\$PATH:\$HOME/bin\"
cd \$HOME/.wine/drive_c/arma2oa && xvfb-run wine \$HOME/.wine/drive_c/arma2oa/Expansion/beta/arma2oaserver.exe -mod=\"C:\\\\arma2;EXPANSION;ca\" -mod=\"Expansion/beta;Expansion/beta/expansion\" -malloc=system -config=C:\\\\server.cfg" > "$HOME/arma2-beta.sh"
echo "#!/bin/bash
export PATH=\"\$PATH:\$HOME/bin\"
cd \$HOME/.wine/drive_c/arma2oa && xvfb-run wine \$HOME/.wine/drive_c/arma2oa/arma2oaserver.exe -mod=\"C:\\\\arma2\" -malloc=system -config=C:\\\\server.cfg" > "$HOME/arma2.sh"
chmod +x "$HOME/a2*.sh"
chmod +x "$HOME/arma2*.sh"
echo "First, edit $HOME/arma2.sh and $HOME/arma2-beta.sh to point to the correct location of your arma2oaserver.exe versions - it defaults to C:/arma2oa for OA and C:/arma2 for ARMA2."
echo "To start the server, use a2check.sh in your home directory (add all your switches to arma2.sh and arma2-beta.sh, be sure to edit a2serv.sh to point to which one you want). Ensure you give the application some time to start. You can check that it's running with 'ps aux | grep arma2oa'"
echo "You can add the server to a cronjob (the server will automatically be restarted within a minute if it crashes or exits). To do this, type 'crontab -e' as your WINE/ARMA2 user and add an entry like \"* * * * * $HOME/a2check.sh\" without the quotes. This will check every minute if ARMA 2 is running and start it if it isn't. You can read the ARMA 2 WINE debug messages by typing 'screen -r arma' as the ARMA 2 user."
}



if [ "$USER" == "root" ]; then
    echo "Do not run this script as root. Use the account you wish to use for WINE."; exit;
fi

echo "This script will download, compile and install a headless WINE server for use with the Windows ARMA 2 server software."
echo""
echo""
UBUNTU=$(cat /etc/issue | grep Ubuntu)
DEBIAN=$(cat /etc/issue | grep Debian)
CENTOS=$(cat /etc/issue | grep CentOS)

if [ -n "$DEBIAN" ]; then
    DISTRO="Debian"
elif [ -n "$UBUNTU" ]; then
    DISTRO="Ubuntu"
elif [ -n "$CENTOS" ]; then
    DISTRO="CentOS"
else
    DISTRO=""
    echo "Unsupported distro"
    exit;
fi

echo "Your distribution has been detected as $DISTRO, is this correct?"
select yn in "Yes" "No"; do
case $yn in
    Yes ) installdeps
    buildinstall
    winetricksxact
    winetricksxact
    xvfbinstall
    createstartscript
    break;;
    No ) exit;;
esac
done

echo ""
echo "Script has completed, hopefully everything works!"
echo ""
exit