Bootstrapping no.2

The script runs commands while chrooted into the system that was newly installed by debootstrap (using my bootstrap 1 script).

See my bootstrapping page for more info.

#!/bin/bash
#run as root: sh /tmp/bootstrap_chroot.sh
#already copied to the target install at /tmp

#-----------------------------------------------------------------------------------------
#confirm that the right device is mounted
dev1=$(findmnt -fn -o SOURCE /)
devmnt=$(findmnt -fn -o TARGET /)
printf "\n\nDevice $dev1 mounted on $devmnt is now root.\n
Is all OK? If the device given is your working box mounted at / then chroot did not work!\n
(Enter to continue or type Q to abort)\n\n"
read ans
	case ans in
		[Qq]*) exit 0 ;;
	esac

#-----------------------------------------------------------------------------------------
#updarte pkg lists
apt update

#-----------------------------------------------------------------------------------------
#configure locale
printf "\n\n.................................Installing locale and rsync...."
apt install tzdata locales localepurge rsync keyboard-configuration yad
dpkg-reconfigure locales
dpkg-reconfigure keyboard-configuration

#-----------------------------------------------------------------------------------------
#write root fs to fstab file
uuidroot=$(findmnt -fn -o UUID /)

printf "UUID=$uuidroot\t/\text4\tdefaults\t0\t1" > /etc/fstab

cat /etc/fstab
blkid
printf "\n\nBasic file system table written to /etc/fstab 
Is all OK? Hit Enter to continue or type E and enter to open nano editor\n\n"
	read ans
	case $ans in
		[Ee]*) nano /etc/fstab ;;
	esac

#-----------------------------------------------------------------------------------------
#install boot-loader
apt install grub2

#-----------------------------------------------------------------------------------------
#separate /home partition
makeHome () {
PS3="Select a partition - Warning it will be formatted! (type C to cancel): "
options=($(ls /sys/class/block | grep -E '^(sd|hd|vd|nvme)[a-z][0-9]+|[0-9]p[0-9]+'))
select opt in "${options[@]}"; do
        if [[ "$REPLY" == [cC] ]]; then
            echo "Cancelled" && return 1
		elif [[ -n "$opt" ]]; then home=/dev/$opt
		mkfs.ext4 $home && mount $home /home && return 0
        else printf "Invalid option"
    fi
done
}

#write /home to fstab file
writeHome () {
uuidhome=$(findmnt -fn -o UUID  $home)
printf  "UUID=$uuidhome\t/home\text4\tdefaults\t0\t2" >> /etc/fstab

cat /etc/fstab
printf "\n\nHome partition written to /etc/fstab !
Is all OK? Hit Enter to continue or type E and enter to open nano editor\n\n"

read ans
	case ans in
		[Ee]*) nano /etc/fstab ;;
	esac
}
	
printf "\n\nDo you intend to use a separate /home partition?\n 
 (Enter Y or N): \n\n"
read ans
	case $ans  in
		[nN]*)  ;;
		[yY]*) makeHome && writeHome ;;
	esac

#-----------------------------------------------------------------------------------------
#root passwd
printf "\n\nCreate a password for root"
passwd

#add user
printf "\n\nCreate a new user for login...\nEnter the user name and press Enter\n\n"
read user
adduser $user

#add groups
printf "\n\n.................................Adding groups and user $user to groups"
for g in dialout plugdev lpadmin admin clamav fuse audio ;do groupadd -f $g; done
for g in netdev dialout plugdev lpadmin admin clamav fuse audio sudo ;do adduser $user $g; done

#-----------------------------------------------------------------------------------------

printf "\n	Use a swap file?  \n\tEnter Y or N\n"
	read swap
	case $swap in
		[Nn]*) break ;;
		[Yy]*) 
		printf $"\nMaking a swap file...\n"
	fallocate -l 1G /swapfile
	mkswap /swapfile
	chmod 600 /swapfile
	printf "\nAdding swap fiile entry to fstab...\n"
	printf "swap\t/swapfile\tswap\tsw\t0\t0" >> /etc/fstab
	mkdir -p /etc/initramfs-tools/conf.d
	printf "RESUME=/swapfile" >> /etc/initramfs-tools/conf.d/resume
			;;		
	esac

#-----------------------------------------------------------------------------------------
#apt install basic pkg list
apt install sudo iw rfkill lshw aptitude debootstrap linux-image-amd64

apt install xorg pm-utils util-linux hdparm cpufrequtils cpulimit alsa-utils openbox lxpanel lxtask lxpolkit network-manager-gnome tango-icon-theme obconf obmenu openbox-menu lxappearance-obconf moblin-cursor-theme rxvt-unicode htop elinks links2 gparted bash-completion xcape kbd less acpi elogind libpam-elogind xserver-xorg-legacy xserver-xorg-video-nvidia

apt install firmware-amd-graphics firmware-linux firmware-linux-nonfree firmware-iwlwifi

apt install ranger w3m w3m-img less xsel xvkbd  atool mediainfo jhead ffmpegthumbnailer trash-cli exiftool feh imagemagick zip unzip bzip2 p7zip-full ntfs-3g blktool dosfstools mtools testdisk partclone fsarchiver zstd sshfs locate git cups gpa ntp yad rpl bluetooth blueman mtp-tools go-mtpfs adb pmount udiskie gvfs cdrdao discover rename apt-file xbacklight

apt install gtk2-engines gtk2-engines-xfce gtk2-engines-murrine gtk2-engines-cleanice gtk2-engines-aurora qt5-style-plugins libgtk-3-common libgtk-4-common

printf "\n\n.................................Done installing pkgs with apt!"

#-----------------------------------------------------------------------------------------
update-grub

#-----------------------------------------------------------------------------------------
#just as a reminder to avoid any problems with command not found
printf "export PATH=$PATH:$HOME/scripts:/usr/sbin:/usr/local/bin" >> $user/.bashrc

#-----------------------------------------------------------------------------------------

printf "
Exit chroot and unmount devices? 
press Enter if that's OK - you can then attempt to boot into the new system!
Or type Q and Enter to quit the script, stay in chroot and continue work on the new install at the command line."

read ans
	case ans in
		[Qq]*) exit 0 ;;
	esac
	
exit