CodeSigils/artix.sh

## artix.sh
#!/usr/bin/env bash

## TITLE: Install and setup basic Artix - ZFS - OpenRc - rEFInd
## TODO: Make proper install scripts from this gist

## EFI SETUP: https://wiki.archlinux.org/index.php/EFI_system_partition
## ARTIX: https://wiki.artixlinux.org/Main/InstallationOnZFS
## REFIND: https://www.rodsbooks.com/refind/installing.html#linux
## INSTALL: https://wiki.artixlinux.org/Main/Installation
## ARCHZFS: https://www.youtube.com/watch?v=kPNcRSSaYQo


## TODO
echo '=============================================='
echo ' 1.0 Setup partitions '
echo '=============================================='

## Setup Partition schema must be as following
## In this example
## /dev/sda1    /boot (must be vfat for refind)
## /dev/sda2    /

## Check for an existing partition
fdisk -l /dev/sda

## Format EFI partition as Fat
## If you get the message WARNING: Not enough clusters for a 32 bit FAT!,
## reduce cluster size with mkfs.fat -s2 -F32 ... or -s1;
## otherwise the partition may be unreadable by UEFI.
mkfs.fat -F 32 /dev/sda1 &&
  fatlabel /dev/sda1 BOOT

## confirm with
fdisk -l

## Define type of root as "Solaris root" type (55 or 66 in fdisk)
## A schema that works well with ZFS and grub is the following:

## Device       Start      End  Sectors  Size Type
## /dev/sda1     2048  1048576  1046529    2M BIOS boot
## /dev/sda2  1050624  2099199  1048576  512M Linux filesystem
## /dev/sda3  2099200 58720222 56621023   27G Solaris root

echo '=============================================='
echo ' 1.1 Install and load ZFS module in live env  '
echo ' This will also need to be done inside chroot '
echo '=============================================='

## Add zfs arch repo to /etc/pacman.conf
tee -a /etc/pacman.conf <<EOF

## ZFS repo
[archzfs-testing]
Server = https://archzfs.com/\$repo/\$arch
Server = Optional TrustAll
EOF

## Get the gpg keys and finish installation
curl https://archzfs.com/archzfs.gpg > archzfs.gpg &&
pacman-key -a archzfs.gpg &&
pacman-key --init &&
pacman-key --populate artix &&
pacman-key -r F75D9D76 &&
pacman-key --lsign-key F75D9D76

## Install and load the zfs module
## Dependencies: linux-headers || linux-lts-headers
##|| linux-zen-headers || linux-hardened-headers
pacman -Sy --noconfirm zfs-dkms && modprobe zfs
## Check result
echo $?


echo '============================================='
echo ' 1.2 Install helpers '
echo '============================================='

pacman -Sy --noconfirm neovim parted


echo '============================================='
echo ' 1.3 ZFS Pool and Datasets creation          '
echo '============================================='

## 1.3a Create the ZFS pool, named zroot.
## This is for a standard single pool, no mirror or RAID
## Name your pool zroot or rpool

## Example 1: from https://wiki.archlinux.org/index.php/Install_Arch_Linux_on_ZFS
## with compression and native encryption

#zpool create -f -o ashift=12          \
#            -O acltype=posixacl       \
#            -O relatime=on            \
#            -O atime=off              \
#            -O xattr=sa               \
#            -O dnodesize=legacy       \
#            -O normalization=formD    \
#            -O mountpoint=none        \
#            -O canmount=off           \
#            -O devices=off            \
#            -O compression=lz4        \
#            -O encryption=aes-256-gcm \
#            -R /mnt                   \
#            rpool /dev/disk/by-partuuid/some_disk_UUid

## Example 2: From Artix wiki. This is not as robust as the above.
## When reboot ZSF may not find disks if not defined with UUIDs.

#zpool create -o ashift=12 rpool /dev/sda2
#zfs set atime=off rpool
#zfs set relatime=on rpool

## Verify zpool creation. Must result in something like the following:
## NAME    SIZE  ALLOC   FREE  CKPOINT  EXPANDSZ   FRAG    CAP  DEDUP    HEALTH  ALTROOT
## rpool  26.5G   396K  26.5G        -         -     0%     0%  1.00x    ONLINE  /mnt
zpool list

## 1.3b Create a Dataset layout under the pool.
## Note that ZFS datasets can be customized later on.

## Example 1: From Artix wiki
#zfs create -o compression=lz4 -o mountpoint=none rpool/ROOT
#zfs create -o compression=lz4 -o mountpoint=/ rpool/ROOT/default
#zfs create -o compression=lz4 -o mountpoint=none rpool/HOME
#zfs create -o compression=lz4 -o mountpoint=/home/{USERNAME} rpool/HOME/{USERNAME}

## Example 2: From arch wiki
## Data that don't belong to the OS snapshot
zfs create -o mountpoint=none rpool/data
## The primary OS
zfs create -o compression=lz4 -o mountpoint=none rpool/ROOT
## The actual boot point that can we snapshot to rool back
zfs create -o mountpoint=/ rpool/ROOT/default
zfs create -o mountpoint=/home rpool/data/home
zfs create -o mountpoint=/root rpool/data/home/root

## Confirm folder creation by ZFS. Those folders are mounted:
ls /mnt
## home root

## Unmount them and remove them:
zfs umount -a && rm -rf /mnt/*

## List zfs file systems
zfs list
# NAME                   USED  AVAIL     REFER  MOUNTPOINT
# rpool                 1.31M  25.7G       96K  none
# rpool/ROOT             192K  25.7G       96K  none
# rpool/ROOT/default      96K  25.7G       96K  /mnt
# rpool/data             288K  25.7G       96K  none
# rpool/data/home        192K  25.7G       96K  /mnt/home
# rpool/data/home/root    96K  25.7G       96K  /mnt/root


echo '=================================================='
echo ' 1.4 zpool import cache file and bootloader setup '
echo '=================================================='

## Tell the bootloader which pool to import/use
zpool set bootfs=rpool/ROOT/default rpool &&

## Create a cache file
zpool set cachefile=/etc/zfs/zpool.cache rpool &&

## export (detach) the pool so that we can import it later.
## Everytime we reboot the pool will be imported so we need
## to check if it works without issue:
zpool export rpool &&

## From Artix wiki: Import the pool, prior to installation.
## This mounts the pool to the Artix installation location.
#zpool import -d /dev/sda2 -R /mnt rpool

## OR import the pool without mounting (-N) any of the filesystems yet
## in order to mount them in a selected order
zpool import -d /dev/disk/by-partuuid -R /mnt rpool -N &&

## First mount default then everything else
zfs mount rpool/ROOT/default
zfs mount -a

## Create the boot directory and mount partition
mkdir /mnt/boot &&
mount /dev/whatever_boot_partition /mnt/boot


echo '============================================='
echo ' 2.0 Install base and select init system '
echo '============================================='

## OpenRc init
basestrap /mnt base base-devel openrc

## Runit init
# basestrap /mnt base base-devel runit elogind-runit

## S6 init
# basestrap /mnt base base-devel s6 elogind-s6

## If you encounter errors, you can use the -i flag
## of basestrap ('interactive'). Example:
# basestrap -i /mnt base


echo '================================================'
echo ' 2.1 Install linux Kernel, firmware and headers '
echo ' Install and load ZFS module into chroot        '
echo '================================================'

## Now our main fs is created in /mnt
## Add zfs arch repo to /mnt/etc/pacman.conf
tee -a /mnt/etc/pacman.conf <<EOF

## ZFS repo
[archzfs-testing]
Server = https://archzfs.com/\$repo/\$arch
Server = Optional TrustAll
EOF

## Get the gpg keys and finish installation
curl https://archzfs.com/archzfs.gpg > archzfs.gpg &&
pacman-key -a archzfs.gpg &&
pacman-key --init &&
pacman-key --populate artix &&
pacman-key -r F75D9D76 &&
pacman-key --lsign-key F75D9D76

## Install a Kernel then install and load the zfs module
## Note: Artix provides two kernels linux-lts and linux, but you
## can use any other kernel you like ('-ck, -pf, -zen' etc).

## While optional, it is recommended to install linux-firmware.
## You can try not installing it, but some devices such as network
## cards may not work.

basestrap /mnt linux linux-headers linux-firmware zfs-dkms &&
modprobe zfs

## Generate fstab
## Then edit and verify, also set root, swap, home and etc..
## Note: -U stands for UUID and -L for Label
fstabgen -U /mnt >> /mnt/etc/fstab

## Check the resulting fstab for errors before rebooting.
## Now, you can chroot into your new Artix system with:
artools-chroot /mnt


echo '==============================================='
echo ' 2.2 CHROOT - Configure base system '
echo '==============================================='

## NOTE: The following method for creating and activating
## a swap file does NOT work on ZFS. Use a dedicated ext4
## partition or use Zswap
## https://askubuntu.com/questions/1198903/can-not-use-swap-file-on-zfs-files-with-holes

#fallocate -l 2GB /swapfile &&
#zfs create rpool/swap -o compression=off -o mountpoint=/swap/ &&
#chmod 600 /swapfile &&
#mkswap /swapfile &&
#swapon /swapfile &&
#echo "/swapfile none swap deafults 0 0" | tee -a /etc/fstab

## Lang, clock and network setup
ln -sf /usr/share/zoneinfo/Europe/Athens /etc/localtime &&
hwclock --systohc &&
echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen &&
locale-gen &&
echo "export LANG=en_US.UTF-8" >> /etc/locale.conf &&
echo 'export LC_COLLATE="C"' >> /etc/locale.conf &&
. /etc/locale.conf


echo '========================================================='
echo ' 2.3 ZFS OpenRc init activation - Rebuild Initramfs image'
echo '========================================================='

## Set host id and cache file. If skip this system will fail to boot
zgenhostid $(hostid)
zpool set cachefile=/etc/zfs/zpool.cache rpool

## With OpenRc
tee -a /etc/init.d/zfs << EOF
#!/sbin/openrc-run
command="zfs mount -a"
EOF

chmod +x /etc/init.d/zfs && rc-update add zfs default

## Edit /etc/mkinitcpio.conf and change the hook to look like this:
HOOKS=(base udev autodetect modconf block keyboard zfs filesystems)
## Then rebuild image
mkinitcpio -p linux-lts ## (or linux, zen ... whatever kernel flavor)


echo '=============================================='
echo ' 2.4 Refind boot manager installation & setup '
echo ' https://www.youtube.com/watch?v=Onw4Q0ejKvw  '
echo '=============================================='

## Install refind bootloader and Fat fs tools
pacman -S --noconfirm refind-efi \
efibootmgr \
dialog \
mtools \
dosfstools \
openssl \
openssh

## Install refind to doot partition, in this case /dev/sda1
## Then generate config file
refind-install --usedefault /dev/sda1 --alldrivers && mkrlconf

## Configure /boot/refind_linux.conf
mv /boot/refind_linux.conf{,.bk} &&
echo '"Boot Artix Linux" "root=ZFS=bootfs rw"' | tee -a refind_linux.conf &&

## Search for arch linux and replace "root=PARTUUID=5028fa.... rw add_efi_memmap"
## with our EFI partition: "root=/dev/sda1 rw add_efi_memmap"
cd /boot/EFI/BOOT/ &&
vim refind.conf


echo '============================================='
echo ' 2.5 Users and Network configuration '
echo '============================================='

## 2.51 Set root password
passwd &&

## Create a wheel user (i.e: sand) and set password
useradd -mG wheel sand &&
passwd sand &&
sed -i '/wheel ALL=(ALL) ALL/s/^#//g' /etc/sudoers

## 2.52 Basic network configuration
echo "sandbox" >> /etc/hostname &&
tee -a /etc/hosts << EOF
127.0.0.1        localhost
::1              localhost
127.0.1.1        sandbox.localdomain    sandbox

## Blocked domains example
0.0.0.0    incoming.telemetry.mozilla.org
0.0.0.0    toolkit.telemetry.server.org
EOF

## TODO
## Get the exact name of your interface
ip -s link
## Add config_<interface>="dhcp"
## $EDITOR /etc/conf.d/net
sed -i '/config_eth0="dhcp"/s/^#//g' /etc/conf.d/net

## should be symlinked to create additional
## scripts for each network interface and
## then loaded into an openrc runlevel.

##ln -s /etc/init.d/net.lo /etc/init.d/net.<interface> &&
##rc-update add net.<interface> default
ln -s /etc/init.d/net.lo /etc/init.d/net.eth0 &&
rc-update add net.eht0 default

## 2.53 Alternatively install Network tools
## Install connman-gtk or cmst for Qt-based DEs
#pacman -S connman-openrc \
#connman-gtk \

## Start connmand
#rc-update add connmand

## 2.54 Exit chroot, cleanup and reboot
exit
umount -R /mnt
reboot


echo '============================================='
echo ' 3.0 Post installation '
echo '============================================='

## 3.1 Setup Video drivers and install xorg
sudo pacman -S xf86-video-qxl ## For Virt
#sudo pacman -S xf86-video-intel ## For Intel
#sudo pacman -S xf86-video-amdgpu ## For AMD
#suod apcman -S nvidia nvidia-utils ## For NVidia

## Xorg server
sudo pacman -S xorg

# TODO
## Display Manager
	#!/usr/bin/env bash

	## TITLE: Install and setup basic Artix - ZFS - OpenRc - rEFInd
	## TODO: Make proper install scripts from this gist

	## EFI SETUP: https://wiki.archlinux.org/index.php/EFI_system_partition
	## ARTIX: https://wiki.artixlinux.org/Main/InstallationOnZFS
	## REFIND: https://www.rodsbooks.com/refind/installing.html#linux
	## INSTALL: https://wiki.artixlinux.org/Main/Installation
	## ARCHZFS: https://www.youtube.com/watch?v=kPNcRSSaYQo



	## TODO
	echo '=============================================='
	echo ' 1.0 Setup partitions '
	echo '=============================================='

	## Setup Partition schema must be as following
	## In this example
	## /dev/sda1 /boot (must be vfat for refind)
	## /dev/sda2 /

	## Check for an existing partition
	fdisk -l /dev/sda

	## Format EFI partition as Fat
	## If you get the message WARNING: Not enough clusters for a 32 bit FAT!,
	## reduce cluster size with mkfs.fat -s2 -F32 ... or -s1;
	## otherwise the partition may be unreadable by UEFI.
	mkfs.fat -F 32 /dev/sda1 &&
	fatlabel /dev/sda1 BOOT

	## confirm with
	fdisk -l

	## Define type of root as "Solaris root" type (55 or 66 in fdisk)
	## A schema that works well with ZFS and grub is the following:

	## Device Start End Sectors Size Type
	## /dev/sda1 2048 1048576 1046529 2M BIOS boot
	## /dev/sda2 1050624 2099199 1048576 512M Linux filesystem
	## /dev/sda3 2099200 58720222 56621023 27G Solaris root

	echo '=============================================='
	echo ' 1.1 Install and load ZFS module in live env '
	echo ' This will also need to be done inside chroot '
	echo '=============================================='

	## Add zfs arch repo to /etc/pacman.conf
	tee -a /etc/pacman.conf <<EOF

	## ZFS repo
	[archzfs-testing]
	Server = https://archzfs.com/\$repo/\$arch
	Server = Optional TrustAll
	EOF

	## Get the gpg keys and finish installation
	curl https://archzfs.com/archzfs.gpg > archzfs.gpg &&
	pacman-key -a archzfs.gpg &&
	pacman-key --init &&
	pacman-key --populate artix &&
	pacman-key -r F75D9D76 &&
	pacman-key --lsign-key F75D9D76

	## Install and load the zfs module
	## Dependencies: linux-headers \|\| linux-lts-headers
	##\|\| linux-zen-headers \|\| linux-hardened-headers
	pacman -Sy --noconfirm zfs-dkms && modprobe zfs
	## Check result
	echo $?



	echo '============================================='
	echo ' 1.2 Install helpers '
	echo '============================================='

	pacman -Sy --noconfirm neovim parted



	echo '============================================='
	echo ' 1.3 ZFS Pool and Datasets creation '
	echo '============================================='

	## 1.3a Create the ZFS pool, named zroot.
	## This is for a standard single pool, no mirror or RAID
	## Name your pool zroot or rpool

	## Example 1: from https://wiki.archlinux.org/index.php/Install_Arch_Linux_on_ZFS
	## with compression and native encryption

	#zpool create -f -o ashift=12 \
	# -O acltype=posixacl \
	# -O relatime=on \
	# -O atime=off \
	# -O xattr=sa \
	# -O dnodesize=legacy \
	# -O normalization=formD \
	# -O mountpoint=none \
	# -O canmount=off \
	# -O devices=off \
	# -O compression=lz4 \
	# -O encryption=aes-256-gcm \
	# -R /mnt \
	# rpool /dev/disk/by-partuuid/some_disk_UUid

	## Example 2: From Artix wiki. This is not as robust as the above.
	## When reboot ZSF may not find disks if not defined with UUIDs.

	#zpool create -o ashift=12 rpool /dev/sda2
	#zfs set atime=off rpool
	#zfs set relatime=on rpool

	## Verify zpool creation. Must result in something like the following:
	## NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
	## rpool 26.5G 396K 26.5G - - 0% 0% 1.00x ONLINE /mnt
	zpool list

	## 1.3b Create a Dataset layout under the pool.
	## Note that ZFS datasets can be customized later on.

	## Example 1: From Artix wiki
	#zfs create -o compression=lz4 -o mountpoint=none rpool/ROOT
	#zfs create -o compression=lz4 -o mountpoint=/ rpool/ROOT/default
	#zfs create -o compression=lz4 -o mountpoint=none rpool/HOME
	#zfs create -o compression=lz4 -o mountpoint=/home/{USERNAME} rpool/HOME/{USERNAME}

	## Example 2: From arch wiki
	## Data that don't belong to the OS snapshot
	zfs create -o mountpoint=none rpool/data
	## The primary OS
	zfs create -o compression=lz4 -o mountpoint=none rpool/ROOT
	## The actual boot point that can we snapshot to rool back
	zfs create -o mountpoint=/ rpool/ROOT/default
	zfs create -o mountpoint=/home rpool/data/home
	zfs create -o mountpoint=/root rpool/data/home/root

	## Confirm folder creation by ZFS. Those folders are mounted:
	ls /mnt
	## home root

	## Unmount them and remove them:
	zfs umount -a && rm -rf /mnt/*

	## List zfs file systems
	zfs list
	# NAME USED AVAIL REFER MOUNTPOINT
	# rpool 1.31M 25.7G 96K none
	# rpool/ROOT 192K 25.7G 96K none
	# rpool/ROOT/default 96K 25.7G 96K /mnt
	# rpool/data 288K 25.7G 96K none
	# rpool/data/home 192K 25.7G 96K /mnt/home
	# rpool/data/home/root 96K 25.7G 96K /mnt/root




	echo '=================================================='
	echo ' 1.4 zpool import cache file and bootloader setup '
	echo '=================================================='

	## Tell the bootloader which pool to import/use
	zpool set bootfs=rpool/ROOT/default rpool &&

	## Create a cache file
	zpool set cachefile=/etc/zfs/zpool.cache rpool &&

	## export (detach) the pool so that we can import it later.
	## Everytime we reboot the pool will be imported so we need
	## to check if it works without issue:
	zpool export rpool &&

	## From Artix wiki: Import the pool, prior to installation.
	## This mounts the pool to the Artix installation location.
	#zpool import -d /dev/sda2 -R /mnt rpool

	## OR import the pool without mounting (-N) any of the filesystems yet
	## in order to mount them in a selected order
	zpool import -d /dev/disk/by-partuuid -R /mnt rpool -N &&

	## First mount default then everything else
	zfs mount rpool/ROOT/default
	zfs mount -a

	## Create the boot directory and mount partition
	mkdir /mnt/boot &&
	mount /dev/whatever_boot_partition /mnt/boot



	echo '============================================='
	echo ' 2.0 Install base and select init system '
	echo '============================================='

	## OpenRc init
	basestrap /mnt base base-devel openrc

	## Runit init
	# basestrap /mnt base base-devel runit elogind-runit

	## S6 init
	# basestrap /mnt base base-devel s6 elogind-s6

	## If you encounter errors, you can use the -i flag
	## of basestrap ('interactive'). Example:
	# basestrap -i /mnt base



	echo '================================================'
	echo ' 2.1 Install linux Kernel, firmware and headers '
	echo ' Install and load ZFS module into chroot '
	echo '================================================'

	## Now our main fs is created in /mnt
	## Add zfs arch repo to /mnt/etc/pacman.conf
	tee -a /mnt/etc/pacman.conf <<EOF

	## ZFS repo
	[archzfs-testing]
	Server = https://archzfs.com/\$repo/\$arch
	Server = Optional TrustAll
	EOF

	## Get the gpg keys and finish installation
	curl https://archzfs.com/archzfs.gpg > archzfs.gpg &&
	pacman-key -a archzfs.gpg &&
	pacman-key --init &&
	pacman-key --populate artix &&
	pacman-key -r F75D9D76 &&
	pacman-key --lsign-key F75D9D76

	## Install a Kernel then install and load the zfs module
	## Note: Artix provides two kernels linux-lts and linux, but you
	## can use any other kernel you like ('-ck, -pf, -zen' etc).

	## While optional, it is recommended to install linux-firmware.
	## You can try not installing it, but some devices such as network
	## cards may not work.

	basestrap /mnt linux linux-headers linux-firmware zfs-dkms &&
	modprobe zfs

	## Generate fstab
	## Then edit and verify, also set root, swap, home and etc..
	## Note: -U stands for UUID and -L for Label
	fstabgen -U /mnt >> /mnt/etc/fstab

	## Check the resulting fstab for errors before rebooting.
	## Now, you can chroot into your new Artix system with:
	artools-chroot /mnt



	echo '==============================================='
	echo ' 2.2 CHROOT - Configure base system '
	echo '==============================================='

	## NOTE: The following method for creating and activating
	## a swap file does NOT work on ZFS. Use a dedicated ext4
	## partition or use Zswap
	## https://askubuntu.com/questions/1198903/can-not-use-swap-file-on-zfs-files-with-holes

	#fallocate -l 2GB /swapfile &&
	#zfs create rpool/swap -o compression=off -o mountpoint=/swap/ &&
	#chmod 600 /swapfile &&
	#mkswap /swapfile &&
	#swapon /swapfile &&
	#echo "/swapfile none swap deafults 0 0" \| tee -a /etc/fstab

	## Lang, clock and network setup
	ln -sf /usr/share/zoneinfo/Europe/Athens /etc/localtime &&
	hwclock --systohc &&
	echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen &&
	locale-gen &&
	echo "export LANG=en_US.UTF-8" >> /etc/locale.conf &&
	echo 'export LC_COLLATE="C"' >> /etc/locale.conf &&
	. /etc/locale.conf



	echo '========================================================='
	echo ' 2.3 ZFS OpenRc init activation - Rebuild Initramfs image'
	echo '========================================================='

	## Set host id and cache file. If skip this system will fail to boot
	zgenhostid $(hostid)
	zpool set cachefile=/etc/zfs/zpool.cache rpool

	## With OpenRc
	tee -a /etc/init.d/zfs << EOF
	#!/sbin/openrc-run
	command="zfs mount -a"
	EOF

	chmod +x /etc/init.d/zfs && rc-update add zfs default

	## Edit /etc/mkinitcpio.conf and change the hook to look like this:
	HOOKS=(base udev autodetect modconf block keyboard zfs filesystems)
	## Then rebuild image
	mkinitcpio -p linux-lts ## (or linux, zen ... whatever kernel flavor)


	echo '=============================================='
	echo ' 2.4 Refind boot manager installation & setup '
	echo ' https://www.youtube.com/watch?v=Onw4Q0ejKvw '
	echo '=============================================='

	## Install refind bootloader and Fat fs tools
	pacman -S --noconfirm refind-efi \
	efibootmgr \
	dialog \
	mtools \
	dosfstools \
	openssl \
	openssh

	## Install refind to doot partition, in this case /dev/sda1
	## Then generate config file
	refind-install --usedefault /dev/sda1 --alldrivers && mkrlconf

	## Configure /boot/refind_linux.conf
	mv /boot/refind_linux.conf{,.bk} &&
	echo '"Boot Artix Linux" "root=ZFS=bootfs rw"' \| tee -a refind_linux.conf &&

	## Search for arch linux and replace "root=PARTUUID=5028fa.... rw add_efi_memmap"
	## with our EFI partition: "root=/dev/sda1 rw add_efi_memmap"
	cd /boot/EFI/BOOT/ &&
	vim refind.conf



	echo '============================================='
	echo ' 2.5 Users and Network configuration '
	echo '============================================='

	## 2.51 Set root password
	passwd &&

	## Create a wheel user (i.e: sand) and set password
	useradd -mG wheel sand &&
	passwd sand &&
	sed -i '/wheel ALL=(ALL) ALL/s/^#//g' /etc/sudoers

	## 2.52 Basic network configuration
	echo "sandbox" >> /etc/hostname &&
	tee -a /etc/hosts << EOF
	127.0.0.1 localhost
	::1 localhost
	127.0.1.1 sandbox.localdomain sandbox

	## Blocked domains example
	0.0.0.0 incoming.telemetry.mozilla.org
	0.0.0.0 toolkit.telemetry.server.org
	EOF

	## TODO
	## Get the exact name of your interface
	ip -s link
	## Add config_<interface>="dhcp"
	## $EDITOR /etc/conf.d/net
	sed -i '/config_eth0="dhcp"/s/^#//g' /etc/conf.d/net

	## should be symlinked to create additional
	## scripts for each network interface and
	## then loaded into an openrc runlevel.

	##ln -s /etc/init.d/net.lo /etc/init.d/net.<interface> &&
	##rc-update add net.<interface> default
	ln -s /etc/init.d/net.lo /etc/init.d/net.eth0 &&
	rc-update add net.eht0 default

	## 2.53 Alternatively install Network tools
	## Install connman-gtk or cmst for Qt-based DEs
	#pacman -S connman-openrc \
	#connman-gtk \

	## Start connmand
	#rc-update add connmand

	## 2.54 Exit chroot, cleanup and reboot
	exit
	umount -R /mnt
	reboot


	echo '============================================='
	echo ' 3.0 Post installation '
	echo '============================================='

	## 3.1 Setup Video drivers and install xorg
	sudo pacman -S xf86-video-qxl ## For Virt
	#sudo pacman -S xf86-video-intel ## For Intel
	#sudo pacman -S xf86-video-amdgpu ## For AMD
	#suod apcman -S nvidia nvidia-utils ## For NVidia

	## Xorg server
	sudo pacman -S xorg

	# TODO
	## Display Manager