@ -649,3 +649,87 @@ security_menu() {
esac
done
}
enable_console_logging( ) {
echo " ForwardToConsole=yes
TTYPath = /dev/tty12" >> /mnt/etc/systemd/jounald.conf
sed -i '/MaxLevelConsole/ s/#//' /mnt/etc/systemd/journald.conf
}
enable_hibernation( ) {
if DIALOG " Hibernation setup " --yesno "\nAre you sure you want to enable hibernation automatically? \n " 0 0; then
if ! [ [ -e /mnt/etc/fstab ] ] ; then
generate_fstab
fi
basestrap ${ MOUNTPOINT } "hibernator"
arch_chroot "hibernator" 2>$ERR
check_for_error "Running hibernator" $?
[ [ $? = = 0 ] ] && DIALOG " Hibernation setup " --infobox "\nHibernator was successfully run \n " 0 0
else
return 0
fi
}
enable_autologin( ) {
dm = $( file /mnt/etc/systemd/system/display-manager.service 2>/dev/null | awk -F'/' '{print $NF}' | cut -d. -f1)
[ [ -z $dm ] ] && dm = xlogin
if DIALOG " Autologin setup " --yesno " \nThis option enables autologin using $dm .\n\nProceed? \n " 0 0; then
#detect displaymanager
if [ [ $( echo /mnt/home/* | xargs -n1 | wc -l) = = 1 ] ] ; then
autologin_user = $( echo /mnt/home/* | cut -d/ -f4)
else
autologin_user = $( echo /mnt/home/* | cut -d/ -f4 | fzf --reverse --prompt= "user> " --header= "Choose the user to automatically log in" )
fi
#enable autologin
case " $( echo $dm ) " in
gdm) sed -i " s/^AutomaticLogin=*/AutomaticLogin= $autologin_user /g " /mnt/etc/gdm/custom.conf
sed -i 's/^AutomaticLoginEnable=*/AutomaticLoginEnable=true/g' /mnt/etc/gdm/custom.conf
sed -i 's/^TimedLoginEnable=*/TimedLoginEnable=true/g' /mnt/etc/gdm/custom.conf
sed -i 's/^TimedLogin=*/TimedLoginEnable=$autologin_user/g' /mnt/etc/gdm/custom.conf
sed -i 's/^TimedLoginDelay=*/TimedLoginDelay=0/g' /mnt/etc/gdm/custom.conf
; ;
lightdm) sed -i " s/^#autologin-user=/autologin-user= $autologin_user / " /mnt/etc/lightdm/lightdm.conf
sed -i 's/^#autologin-user-timeout=0/autologin-user-timeout=0/' /mnt/etc/lightdm/lightdm.conf
arch_chroot "groupadd -r autologin"
arch_chroot " gpasswd -a $autologin_user autologin "
; ;
sddm) xsession = $( echo /usr/share/xsessions/* | xargs -n1 | head -n1)
[ [ -e /mnt/etc/sddm.conf ] ] || arch_chroot "sddm --example-config > /etc/sddm.conf"
sed -i " s/^User=/User= $autologin_user /g " /mnt/etc/sddm.conf
sed -i " s/^Session/Session= $xsession /g " /mnt/etc/sddm.conf
; ;
lxdm) sed -i " s/^# autologin=dgod/autologin= $autologin_user /g " /mnt/etc/lxdm/lxdm.conf
; ;
*) basestrap ${ MOUNTPOINT } "xlogin"
arch_chroot " systemctl enable xlogin@ ${ autologin_user } "
; ;
esac
fi
}
set_schedulers( ) {
[ [ -e /mnt/etc/udev/rules.d/60-ioscheduler.rules ] ] || \
echo ' # set scheduler for non-rotating disks
# noop and deadline are recommended for non-rotating disks
# for rotational disks, cfq gives better performance and bfq-sq more responsive desktop environment
ACTION = = "add|change" , KERNEL = = "sd[a-z]" , ATTR{ queue/rotational} = = "0" , ATTR{ queue/scheduler} = "deadline"
# set scheduler for rotating disks
ACTION = = "add|change" , KERNEL = = "sd[a-z]" , ATTR{ queue/rotational} = = "1" , ATTR{ queue/scheduler} = "bfq-sq" ' > /mnt/etc/udev/rules.d/60-ioscheduler.rules
nano /mnt/etc/udev/rules.d/60-ioscheduler.rules
}
set_swappiness( ) {
[ [ -e /mnt/etc/sysctl.d/99-sysctl.conf ] ] || \
echo ' vm.swappiness = 10
vm.vfs_cache_pressure = 50
#vm.dirty_ratio = 3' > /mnt/etc/sysctl.d/99-sysctl.conf
nano /mnt/etc/sysctl.d/99-sysctl.conf
}
preloader( ) {
if DIALOG " Preload setup " --yesno "\n Enabling preload loads often used applications to ram in advance in order to start them up more quickly. \n\nProceed? \n " 0 0; then
basestrap ${ MOUNTPOINT } "preload"
arch_chroot "systemctl enable preload"
fi
}
Chrysostomus
6 years ago