#!/bin/sh

# Disable services we don't want
for service in ConsoleKit avahi-daemon crond cups exim gpm iptables ip6tables \
    iscsi iscsid kudzu lvm2-monitor mcstrans mdmonitor netfs network nfs \
    pcscd rpcbind rpcgssd rpcidmapd rpcsvcgssd; do
    if [ ! -e /etc/init.d/$service ]; then
        continue
    fi
    #echo "Disabling Service: $service"
    /sbin/chkconfig $service off
done

# Enable services we do want
for service in haldaemon messagebus rsyslog udev-post; do
    if [ ! -e /etc/init.d/$service ]; then
        continue
    fi
    #echo "Enabling Service: $service"
    /sbin/chkconfig $service on
done

# Setup readonly-root Mode
sed -i 's/READONLY=no/READONLY=yes/' /etc/sysconfig/readonly-root

# Set ltsp-launch-client as DM
echo "DISPLAYMANAGER=/usr/sbin/ltsp-client-launch" > /etc/sysconfig/desktop

# Link /etc/mtab to /proc/mounts
# This is not perfect, but it enables fuse mounts to work.
rm -f /etc/mtab
ln -sf ../proc/mounts /etc/mtab

# Blacklist pcspkr
/bin/grep -q "blacklist pcspkr" /etc/modprobe.d/blacklist-pcspkr.conf 2> /dev/null
if [ $? -ne 0 ]; then
    echo "blacklist pcspkr" >> /etc/modprobe.d/blacklist-pcspkr.conf
fi

# Files to silence warning messages
touch /etc/alsa/asound.state
touch /etc/asound.state

# Silence /etc/mtab rwtab error message during bootup
sed -i 's/^files[[:space:]]\/etc\/mtab//' /etc/rwtab

# Silence /etc/mtab* removal errors
sed -i 's/^rm -f \/etc\/mtab/#rm -f \/etc\/mtab/' /etc/rc.d/rc.sysinit

# Silence local filesystems mount errors during bootup
sed -i '/^sysfs/d' /etc/fstab

# F10+: install default boot-duration so plymouth can guess the startup progress bar better
if [ -e /var/lib/plymouth/boot-duration ]; then
    cp /usr/share/ltsp/template/plymouth-default-boot-duration /var/lib/plymouth/boot-duration
fi

# Allow clean shutdown to complete when rootfs is mounted on a nbd or iscsi block device
sed -i 's/^action $"Sending all processes/#action $"Sending all processes/' /etc/init.d/halt
sed -i 's/^sleep 2/#sleep 2/' /etc/init.d/halt
sed -i 's/^rm -f/#rm -f/' /etc/init.d/halt