diff options
| -rw-r--r-- | artix.sh | 276 |
1 files changed, 167 insertions, 109 deletions
@@ -1,72 +1,158 @@ #!/bin/bash # Artix Linux Install Script -## Creates BOOT, SWAP, ROOT, HOME partitions on a UEFI or BIOS system -# CONFIG ------------------------------------------------------------- -drive=/dev/nvme0n1 -bootPart=${drive}p1 -swapPart=${drive}p2 -rootPart=${drive}p3 -homePart=${drive}p4 +# CONFIG +# -------------------------------------------------------------------- +drive=/dev/sda +boot=${drive}1 +swap=${drive}2 +root=${drive}3 +home=${drive}4 + +boot_size=300M +root_size=50G user=blake +user_groups=wheel,video,audio locale=en_GB timezone=Europe/London hostname=artix -# DRIVE SETUP -------------------------------------------------------- -set -xe +# FUNCTIONS +# -------------------------------------------------------------------- +confirm(){ + local input="" + while true; do + read -p "$1 (y/n): " -r input + case $input in + [Yy]) return 0 ;; + [Nn]) return 1 ;; + *) echo "Wrong input! Press to continue..."; read -rn 1 ;; + esac + done +} + +ram(){ + ram_kB=$(awk 'FNR==1 {print $2}' /proc/meminfo) + ram_gb=$(bc <<< "${ram_kB} / 1000^2") + [ "${ram_gb}" -lt 1 ] && { echo "ERR: not enough ram"; return 1; } + echo "${ram_gb}" +} + +arch_support(){ + # download Arch mirrorlist + url="https://github.com/archlinux/svntogit-packages\ +/raw/packages/pacman-mirrorlist/trunk/mirrorlist" + curl -L ${url} -o /mnt/etc/pacman.d/mirrorlist-arch + + # Uncomment local servers in Arch mirrorlist + pacman --needed -S vim + vim -s <(printf "/United Kingdom\nvip:s/^#//g\n:wq\n") \ + /mnt/etc/pacman.d/mirrorlist-arch + + # add mirror list & universe db to pacman + echo " +# Arch +[extra] +Include = /etc/pacman.d/mirrorlist-arch -# check online -ping -c 3 artixlinux.org > /dev/null \ - || (echo "ERR: no internet connection found"; exit) +[community] +Include = /etc/pacman.d/mirrorlist-arch -# parition drive -printf ",512M,U\n,16G,S\n,64G,L\n,+,H\n" | sfdisk -qf -X gpt ${drive} +[multilib] +Include = /etc/pacman.d/mirrorlist-arch -# format partitions -if [ -d /sys/firmware/efi ]; then - mkfs.fat -n BOOT -F 32 ${bootPart} - else - mkfs.ext4 -L BOOT ${bootPart} -fi +[universe] +Server = https://universe.artixlinux.org/\$arch +Server = https://mirror1.artixlinux.org/universe/\$arch +Server = https://mirror.pascalpuffke.de/artix-universe/\$arch +Server = https://mirrors.qontinuum.space/artixlinux-universe/\$arch +Server = https://mirror1.cl.netactuate.com/artix/universe/\$arch +Server = https://ftp.crifo.org/artix-universe/\$arch +Server = https://artix.sakamoto.pl/universe/\$arch +" >> /mnt/etc/pacman.conf -mkfs.ext4 -L ROOT ${rootPart} -mkfs.ext4 -L HOME ${homePart} -mkswap -L SWAP ${swapPart} + artix-chroot /mnt bash -c \ + "pacman --noconfirm -Syy artix-archlinux-support" +} -# mount partitions -mount ${rootPart} /mnt -mkdir -p /mnt/boot/efi /mnt/home -mount ${bootPart} /mnt/boot/efi -mount ${homePart} /mnt/home -swapon ${swapPart} +# INSTALLATION +# -------------------------------------------------------------------- +swapoff -a &> /dev/null +umount -R /mnt &> /dev/null +set -xe -# SYSTEM CONFIG -# ---------------------------------------------------------------------- -# installing base packages... -basestrap /mnt base base-devel linux linux-firmware -basestrap -i /mnt elogind-runit iwd-runit dhcpcd-runit openntpd-runit -basestrap /mnt grub efibootmgr git vim man-db man-pages +# check online +ping -c 3 artixlinux.org > /dev/null \ + || { echo "ERR: no internet connection found"; exit; } + +# ensure required packages +pacman --needed --noconfirm -Sy bc vim + +# confirm before installing +[[ -z $swap_size ]] && swap_size="$(bc <<< "sqrt($(ram)) * 4")G" + +echo \ + "Drive: ${drive} + BOOT Partition: ${boot}, Size: ${boot_size} + SWAP Partition: ${swap}, Size: ${swap_size} + ROOT Partition: ${root}, Size: ${root_size} + HOME Partition: ${home}" + +echo "!!! CAUTION: all data from ${drive} will be erased !!!" +confirm "Are you sure you want to continue?" || exit + +wipefs -a "${drive}" + +# partition drive +boot_type=L +[ -d /sys/firmware/efi/efivars/ ] && boot_type=U +printf ",%s,%s\n,%s,S\n,%s,L\n,+,H\n" \ + "${boot_size}" "${boot_type}" "${swap_size}" "${root_size}" \ + | sfdisk -qf -X gpt ${drive} + +# enable swap partition +mkswap -L SWAP ${swap} +swapon ${swap} + +# enable root & home partition +mkfs.ext4 -L ROOT ${root} +mkfs.ext4 -L HOME ${home} +mount ${root} /mnt +mkdir /mnt/home /mnt/boot +mount ${home} /mnt/home + +# enable boot partition +if [ -d /sys/firmware/efi/efivars/ ]; then + mkfs.fat -n BOOT -F 32 ${boot} + mkdir /mnt/boot/efi + mount ${boot} /mnt/boot/efi +else + mkfs.ext4 -L BOOT ${boot} + mount ${boot} /mnt/boot +fi + +# install packages +basestrap /mnt base base-devel runit elogind-runit +basestrap /mnt linux linux-firmware +basestrap /mnt grub efibootmgr os-prober +basestrap /mnt \ + iwd-runit dhcpcd-runit openntpd-runit \ + cronie-runit openssh-runit ufw-runit \ + git vim nano man-db man-pages # set swappiness [ -d /mnt/etc/sysctl.d/ ] || mkdir -p /mnt/etc/sysctl.d/ echo vm.swappiness=10 > /mnt/etc/sysctl.d/99-swappiness.conf -# install useful services -basestrap /mnt cronie-runit openssh-runit ufw-runit - -# enabling runit services... -services="iwd dhcpcd openntpd cronie openssh ufw" -for service in $services; do - artix-chroot \ - /mnt sh -c "ln -sf /etc/runit/sv/${service} /etc/runit/runsvdir/default" +# enablin services +services="elogind iwd dhcpcd openntpd cronie openssh ufw" +for service in ${services}; do + artix-chroot /mnt bash -c \ + "ln -sf /etc/runit/sv/${service} /etc/runit/runsvdir/default/" done -# enable firewall -artix-chroot /mnt bash -c "ufw enable" - -# setting file-system table... +# set file-system table fstabgen -U /mnt >> /mnt/etc/fstab # set systemwide settings @@ -75,96 +161,68 @@ ${locale} ISO-8859-1" >> /mnt/etc/locale.gen echo "LANG=${locale}.UTF-8 export LC_COLLATE=C" > /mnt/etc/locale.conf + artix-chroot /mnt bash -c 'locale-gen' -# setting timezone... -artix-chroot /mnt bash -c "ln -s /usr/share/zoneinfo/${timezone} /etc/localtime" +# set timezone +artix-chroot /mnt bash -c "ln -sf /usr/share/zoneinfo/${timezone} /etc/localtime" artix-chroot /mnt bash -c "hwclock -w" -# adding hostname... +# set hostname echo ${hostname} > /mnt/etc/hostname -# setting root password... +# set root password +echo "Set ROOT password:" artix-chroot /mnt bash -c 'passwd' -# adding new user... -artix-chroot /mnt bash -c "useradd -mG wheel ${user}" +# add new user +artix-chroot /mnt bash -c "useradd -mG ${user_groups} ${user}" + # set user privileges echo " -Cmnd_Alias PACMAN = /usr/bin/pacman -Sy* -Cmnd_Alias REBOOT = /sbin/halt, /sbin/reboot +Cmnd_Alias STAT = /usr/bin/sv status,/usr/bin/ufw status +Cmnd_Alias PACMAN = /usr/bin/checkupdates +Cmnd_Alias REBOOT = /sbin/halt,/sbin/reboot Defaults pwfeedback %wheel ALL=(ALL) ALL -${user} ALL=(ALL) NOPASSWD: PACMAN, REBOOT +${user} ALL=(ALL) NOPASSWD: PACMAN,REBOOT,STAT " >> /mnt/etc/sudoers # set default editor (for visudo) echo "export EDITOR=vim" >> /mnt/etc/profile -# setting user password... +# set user password +echo "Set password for ${user}:" artix-chroot /mnt bash -c "passwd ${user}" -# installing grub... +# instal grub if [ -d /sys/firmware/efi ]; then - installgrub="grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=grub" - else - installgrub="grub-install --recheck ${drive}" + artix-chroot /mnt bash -c \ + "grub-install + --target=x86_64-efi + --efi-directory=/boot/efi + --bootloader-id=grub" +else + artix-chroot /mnt bash -c \ + "grub-install --recheck ${drive}" fi -artix-chroot /mnt bash -c ${installgrub} artix-chroot /mnt bash -c "grub-mkconfig -o /boot/grub/grub.cfg" -# fix/hack to find boot on startup -cp -r /mnt/boot/efi/EFI/artix /mnt/boot/efi/EFI/boot -mv /mnt/boot/efi/EFI/boot/grubx64.efi to /mnt/boot/efi/EFI/boot/bootx86.efi - -# EXTRA -# ---------------------------------------------------------------------- -# Enable Arch package Support -# get mirrorlist -curl -L "https://github.com/archlinux/svntogit-packages/raw/packages/pacman-mirrorlist/trunk/mirrorlist" \ - -o /mnt/etc/pacman.d/mirrorlist-arch - -# Uncomment location in Arch mirrorlist -vim -s <(printf "/United Kingdom\nvip:s/^#//g\n:wq\n") \ - /mnt/etc/pacman.d/mirrorlist-arch - -# add mirror list to pacman -echo " -# Arch -[extra] -Include = /etc/pacman.d/mirrorlist-arch - -[community] -Include = /etc/pacman.d/mirrorlist-arch - -[multilib] -Include = /etc/pacman.d/mirrorlist-arch +# fix/hack to find boot on startup (EFI) +if [ -d /sys/firmware/efi ]; then + cp -r /mnt/boot/efi/EFI/artix /mnt/boot/efi/EFI/boot + mv /mnt/boot/efi/EFI/boot/grubx64.efi \ + /mnt/boot/efi/EFI/boot/bootx86.efi +fi -[universe] -Server = https://universe.artixlinux.org/$arch -Server = https://mirror1.artixlinux.org/universe/$arch -Server = https://mirror.pascalpuffke.de/artix-universe/$arch -Server = https://mirrors.qontinuum.space/artixlinux-universe/$arch -Server = https://mirror1.cl.netactuate.com/artix/universe/$arch -Server = https://ftp.crifo.org/artix-universe/$arch -Server = https://artix.sakamoto.pl/universe/$arch -" >> /mnt/etc/pacman.conf +# OPTIONAL: install Arch support +confirm "Install Arch Linux support?" && arch_support -artix-chroot /mnt bash -c "pacman --noconfirm -Syy artix-archlinux-support" +# Enable firewall +artix-chroot /mnt bash -c "ufw enable" -# Add global vim bindings -echo " -\" Movement keys -map j <up> -map k <down> -map l <left> -map ; <right> -" >> /mnt/etc/vimrc - -# ---------------------------------------------------------------------- umount -R /mnt swapoff -a set +x - echo "Installation complete!" |