chroot/chroot.sh

   1 #!/bin/bash
   2
   3 # enable all sorts of configuration concerning login, lightdm, networking and grub
   4
   5 # enable lightdm greeter
   6 if grep -q 'greeter-session' /etc/lightdm/lightdm.conf; then
   7     LASTSESSION="$(grep 'greeter-session' /etc/lightdm/lightdm.conf | tail -1)"
   8     sed -i "s/$LASTSESSION/greeter-session=lightdm-gtk-greeter/g" /etc/lightdm/lightdm.conf
   9 else
  10     sed -i 's/^\[Seat:\*\]/\[Seat:\*\]\ngreeter-session=lightdm-gtk-greeter/g' /etc/lightdm/lightdm.conf
  11 fi
  12
  13 # set up instantwm as a default user session
  14 if grep -q '^user-session.*' /etc/lightdm/lightdm.conf; then
  15     echo "adjusting user session"
  16     sed -i 's/^user-session=.*/user-session=instantwm/g' /etc/lightdm/lightdm.conf
  17 fi
  18
  19 # fix gui not showing up
  20 sed -i 's/^#logind-check-graphical=.*/logind-check-graphical=true/' /etc/lightdm/lightdm.conf
  21
  22 echo '# modified by instantARCH' >>/etc/lightdm/lightdm.conf
  23
  24 # needed to get internet to work
  25 if ! [ -e /opt/topinstall ] && ! iroot partswap; then
  26     if command -v systemctl; then
  27         if ! grep -iq manjaro /etc/os-release; then
  28             # enable swap
  29             systemctl enable systemd-swap
  30             {
  31                 echo "swapfc_enabled=1"
  32                 echo "swapfc_max_count=8"
  33             } >>/etc/systemd/swap.conf
  34         fi
  35     fi
  36 fi
  37
  38 sed -i 's/# %wheel/%wheel/g' /etc/sudoers
  39 echo 'Defaults env_reset,pwfeedback' >>/etc/sudoers
  40
  41 if command -v systemctl; then
  42     systemctl enable lightdm
  43     systemctl enable NetworkManager
  44 fi
  45
  46 if ! command -v update-grub &>/dev/null; then
  47     # can't include this in package
  48     echo '#! /bin/sh
  49 grub-mkconfig -o /boot/grub/grub.cfg' >/usr/bin/update-grub
  50     chmod 755 /usr/bin/update-grub
  51 fi
  52
  53 # indicator file
  54 if iroot kvm; then
  55     [ -e /opt/instantos ] || mkdir -p /opt/instantos
  56     echo "kvm" >/opt/instantos/kvm
  57 fi