al-installer/installer

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125 KiB
Bash
Executable File

#!/bin/bash
# This program is free software, provided under the GNU GPL
# Written by Nathaniel Maia for Archlabs, works in most Arch based distros
# Some ideas and code reworked from other resources
# AIF, Calamares, and the Arch Wiki.. Credit where credit is due
# shellcheck disable=2086,2046,2254,2164,2030,2031,2001
VER=2.27
# default values {
n=$(awk '/^NAME=/ {gsub(/^NAME=|"|'\''/, ""); print $1}' /etc/os-release 2> /dev/null)
DIST=${n:-ArchLabs}
MNT=/mnt # installation root mountpoint if not set
SYS=Unknown # boot type, to be determined: UEFI/BIOS
FONT=ter-i16n # font used for the linux console
HOOKS=shutdown # additional mkinitcpio HOOKS
SEL=0 # currently selected main menu item
BTRFS=0 # is btrfs used, 1 = btrfs alone, 2 = btrfs + subvolume(s)
EXMNTS='' # extra partitions that were mounted, used to verify mountpoint and show user
USERCMD='' # optional command(s) entered by the user to run in the chroot
NET_TYPE=networkmanager # network frontend type/package
ANS=/tmp/ans # dialog answer output file
BG=/tmp/bgout # output from background process
ERR=/tmp/errlog # stderr log used internally by errshow()
DBG=/tmp/debuglog # debug log file when passed -d
VIRT="$(systemd-detect-virt)"
MEM="$(awk '/MemTotal/ {print int($2 / 1024) "M"}' /proc/meminfo)"
LOCALES="$(awk '/UTF-8/ {gsub(/# .*|#/, ""); if ($1) {print $1 " - "}}' /etc/locale.gen)"
CMAPS="$(find /usr/share/kbd/keymaps -name '*.map.gz' | awk '{gsub(/\.map\.gz|.*\//, ""); print $1 " - "}' | sort)"
[[ $LINES ]] || LINES=$(tput lines)
[[ $COLUMNS ]] || COLUMNS=$(tput cols)
export DIALOGOPTS="--cr-wrap"
# package arrays built later from user selections
typeset -a SES_PKGS USER_PKGS
# }
# packages installed specific to archlabs, installed when any session is chosen {
typeset -a BASE_PKGS=(
"acpi"
"alsa-firmware"
"alsa-lib"
"alsa-plugins"
"archlabs-baph"
"archlabs-fonts"
"archlabs-icons"
"archlabs-keyring"
"archlabs-scripts"
"archlabs-skel-base"
"archlabs-themes"
"archlabs-wallpapers"
"htop"
"ffmpeg"
"imagemagick"
"gst-libav"
"gst-plugins-base"
"gst-plugins-good"
"gnome-themes-extra"
"gstreamer"
"gtk3"
"gvfs"
"libmad"
"libmatroska"
"pamixer"
"pavucontrol"
"pulseaudio"
"pulseaudio-alsa"
"sudo"
"xdg-user-dirs"
"xorg"
"xorg-xwayland"
"xorg-drivers" # TODO: should we only install specific drivers?
# all the sessions we offer use these
"archlabs-i3lock-color"
"archlabs-i3lock-fancy"
"rofi"
) # }
# general packages for window managers to provide some basic functionality {
typeset -a WM_PKGS=(
"brightnessctl"
"gsimplecal"
"polkit-gnome"
"arandr"
"dunst"
# "exo"
"feh"
"nitrogen"
"picom"
"scrot"
"volumeicon"
"lxappearance"
"wmctrl"
"xclip"
"xdotool"
"xterm"
) # }
# packages installed to parity the .iso {
typeset -a ISO_PKGS=(
"crda"
"ddrescue"
"dhclient"
"dhcpcd"
"diffutils"
"dmraid"
"dnsmasq"
"dnsutils"
"dosfstools"
"ethtool"
"exfat-utils"
"f2fs-tools"
"fsarchiver"
"hdparm"
"iputils"
"lftp"
"linux-firmware"
"linux-firmware-marvell"
"lm_sensors"
"lsb-release"
"lsscsi"
"man-db"
"man-pages"
"mdadm"
"mtools"
"nfs-utils"
"nilfs-utils"
"ntp"
"openconnect"
"openssh"
"openvpn"
"p7zip"
"pacman-contrib"
"partclone"
"parted"
"partimage"
"ppp"
"pptpclient"
"reflector"
"rp-pppoe"
"sdparm"
"sg3_utils"
"sof-firmware"
"tcpdump"
"terminus-font"
"testdisk"
"ttf-dejavu"
"usb_modeswitch"
"usbutils"
"vi"
"wireless-regdb"
"wireless_tools"
"wpa_supplicant"
"wvdial"
) # }
# packages installed for each wm/de {
declare -A WM_EXT=(
[dk]='archlabs-skel-dk sxhkd archlabs-lemonbar'
[bspwm]='archlabs-skel-bspwm jgmenu tint2 sxhkd'
[fluxbox]='archlabs-skel-fluxbox jgmenu lxmenu-data'
[i3-wm]='archlabs-skel-i3 i3status perl-anyevent-i3'
[openbox]='archlabs-skel-openbox archlabs-kickshaw archlabs-pipemenus obconf jgmenu tint2 conky lxmenu-data'
[dwm]=''
) # }
# executable name for each wm/de used in ~/.xinitrc {
declare -A SESSIONS=(
[dk]='dk'
[dwm]='dwm'
[i3-wm]='i3'
[bspwm]='bspwm'
[fluxbox]='startfluxbox'
[openbox]='openbox-session'
) # }
# packages installed for each login option {
declare -A LOGIN_PKGS=(
[ly]='ly'
[console]='xorg-xinit'
[lightdm]='lightdm lightdm-gtk-greeter lightdm-gtk-greeter-settings accountsservice'
) # }
# extras installed for user selected packages {
# if a package requires additional packages that aren't already dependencies
# they can be added here e.g. [package]="extra"
declare -A PKG_EXT=(
[bluez]='bluez-libs bluez-utils bluez-tools bluez-plugins bluez-hid2hci'
[cairo-dock]='cairo-dock-plug-ins'
[kdenlive]='qt5ct'
[mpd]='mpc'
[mupdf]='mupdf-tools'
[noto-fonts]='noto-fonts-emoji'
[pcmanfm]='tumbler'
[qbittorrent]='qt5ct'
[qutebrowser]='qt5ct'
[thunar]='tumbler thunar-volman'
[transmission-qt]='qt5ct'
[vlc]='qt5ct'
[zathura]='zathura-pdf-poppler'
) # }
# commands used to install each bootloader, however most get modified during runtime {
declare -A BCMDS=(
[efistub]='efibootmgr -v -d /dev/sda -p 1 -c -l'
[grub]='grub-install --recheck --force'
[syslinux]='syslinux-install_update -i -a -m'
[systemd-boot]='bootctl --path=/boot install'
) # }
# files offered for editing after install is complete {
declare -A EDIT_FILES=(
[login]='' # login is populated once we know the username and shell
[fstab]='/etc/fstab'
[sudoers]='/etc/sudoers'
[crypttab]='/etc/crypttab'
[pacman]='/etc/pacman.conf'
[console]='/etc/vconsole.conf'
[mkinitcpio]='/etc/mkinitcpio.conf'
[hostname]='/etc/hostname /etc/hosts'
[bootloader]="/boot/loader/entries/${DIST,,}.conf" # ** based on bootloader
[locale]='/etc/locale.conf /etc/default/locale'
[keyboard]='/etc/X11/xorg.conf.d/00-keyboard.conf /etc/default/keyboard'
) # }
# mkfs command flags for filesystem formatting {
declare -A FS_CMD_FLAGS=(
[btrfs]='-fq' [ext2]='-q' [ext3]='-q' [ext4]='-q' [f2fs]='-f' [jfs]='-q'
[nilfs2]='-q' [ntfs]='-q' [reiserfs]='-q' [vfat]='-F32' [xfs]='-fq'
) # }
# mount options for each filesystem {
declare -A FS_OPTS=(
[vfat]='' [ntfs]='' [ext2]='' [ext3]=''
[jfs]='discard errors=continue errors=panic nointegrity'
[reiserfs]='acl nolog notail replayonly user_xattr off'
[ext4]='discard dealloc nofail noacl relatime noatime nobarrier nodelalloc'
[xfs]='discard filestreams ikeep largeio noalign nobarrier norecovery noquota wsync'
[nilfs2]='discard nobarrier errors=continue errors=panic order=relaxed order=strict norecovery'
[f2fs]='discard fastboot flush_merge data_flush inline_xattr inline_data noinline_data inline_dentry no_heap noacl nobarrier norecovery noextent_cache disable_roll_forward disable_ext_identify'
[btrfs]='autodefrag compress=zlib compress=lzo compress=no compress-force=zlib compress-force=lzo discard noacl noatime nodatasum nospace_cache recovery skip_balance space_cache ssd ssd_spread'
) # }
# dialog text variables {
# Basics (somewhat in order)
_keymap="\nSelect which keymap to use from the list below.\n\nThis will determine the installed system keymap once entering a graphical environment.\n\ndefault: us"
_vconsole="\nSelect the console keymap, the console is the tty shell you reach before starting a graphical environment (Xorg).\n\nIts keymap is separate from the one used by the graphical environments, though many do use the same such as 'us' English.\n\ndefault: us"
_prep="\nThis is the installer main menu, once a step is complete you will return here.\n\nOn successful completion of a step the cursor will advance to the next step.\nOn failure the cursor will be placed on the step required to advance (when possible).\n\nSteps beginning with an asterisk (*) are required.\n\nOnce all required steps are complete, selecting the last step will finalize the install."
_device="\nSelect a device to use from the list below.\n\nDevices (/dev) are the available drives on the system. /sda, /sdb, /sdc ..."
_mount="\nUse [Space] to toggle mount options from below, press [Enter] when done to confirm selection.\n\nNot selecting any and confirming will run an automatic mount."
_warn="\nIMPORTANT: Choose carefully when editing, formatting, and mounting partitions or your DATA MAY BE LOST.\n\nTo mount a partition without formatting it, select 'skip' when prompted to choose a file system during the mounting stage.\nThis can only be used for partitions that already contain a file system and cannot be the root (/) partition, it needs to be formatted before install.\n"
_part="\nFull device auto partitioning is available for beginners otherwise cfdisk is recommended.\n\n - All systems will require a root partition (8G or greater).\n - UEFI or BIOS using LUKS without LVM require a separate boot partition (100-512M)."
_btrfs="\nBtrfs can be used with or without creating subvolumes.\n\nAn initial subvolume will be created and mounted first,\nadditional subvolumes branching from this can be created after.\n\nCreate subvolumes?\n"
_uefi="\nSelect the EFI boot partition (/boot), required for UEFI boot.\n\nIt's usually the first partition on the device, 100-512M, and will be formatted as vfat/fat32 if not already."
_bios="\nDo you want to use a separate boot partition? (optional)\n\nIt's usually the first partition on the device, 100-512M, and will be formatted as ext3/4 if not already."
_biosluks="\nSelect the boot partition (/boot), required for LUKS.\n\nIt's usually the first partition on the device, 100-512M, and will be formatted as ext3/4 if not already."
_format="is already formatted correctly.\n\nFor a clean install, existing partitions should be formatted, however this removes ALL data (bootloaders) on the partition so choose carefully.\n\nDo you want to format the partition?\n"
_swapsize="\nEnter the size of the swapfile in megabytes (M) or gigabytes (G).\n\ne.g. 100M will create a 100 megabyte swapfile, while 10G will create a 10 gigabyte swapfile.\n\nFor ease of use and as an example it is filled in to match the size of your system memory (RAM).\n\nMust be greater than 1, contain only whole numbers, and end with either M or G."
_expart="\nYou can now choose any additional partitions you want mounted, you'll be asked for a mountpoint after.\n\nSelect 'done' to finish the mounting step and begin unpacking the base system in the background."
_exmnt="\nWhere do you want the partition mounted?\n\nEnsure the name begins with a slash (/).\nExamples include: /usr, /home, /var, etc."
_user="\nEnter a name and password for the new user account.\n\nThe name must not use capital letters, contain any periods (.), end with a hyphen (-), or include any colons (:)\n\nNOTE: Use [Up], [Down], or [Tab] to switch between fields, and [Enter] to accept."
_hostname="\nEnter a hostname for the new system.\n\nA hostname is used to identify systems on the network.\n\nIt's restricted to alphanumeric characters (a-z, A-Z, 0-9).\nIt can contain hyphens (-) BUT NOT at the beginning or end."
_locale="\nLocale determines the system language and currency formats.\n\nThe format for locale names is languagecode_COUNTRYCODE\n\ne.g. en_US is: English United States\n en_GB is: English Great Britain"
_timez="\nSelect your timezone country or continent from the list below"
_timesubz="\nSelect your time zone city.\n\nTIP: Pressing a letter key repeatedly navigates between entries beginning with that letter."
_sessions="\nUse [Space] to toggle available sessions, use [Enter] to accept the selection and continue.\n\nA basic package set will be installed for compatibility and functionality."
_login="\nSelect which of your session choices to use for the initial login.\n\nYou can be change this later by editing your ~/.xinitrc"
_autologin="\nDo you want autologin enabled for USER?\n\nIf so the following two files will be created (disable autologin by removing them):\n\n - /home/USER/RC (run startx when logging in on tty1)\n - /etc/systemd/system/getty@tty1.service.d/autologin.conf (login USER without password)\n"
_packages="\nUse [Space] to toggle packages then press [Enter] to accept.\n\nPackages may be installed by your DE/WM (if any), or for the packages you select."
_usercmd="\nEnter command to be run in the newly installed system (chroot) below.\n\nAn example use case would be installing packages or editing files not offered in the menus.\n\nBecause the command will be run in a chroot not every command will function correctly, additionally the command will not be sanity checked, it's your system so exercise caution.\n\nMore than one command may be run using standard bash syntax.\n"
_edit="\nBefore exiting you can select configuration files to review/change.\n\nIf you need to make other changes with the drives still mounted, use Ctrl-z to pause the installer, when finished type 'fg' and [Enter] to resume the installer, if you want to avoid the automatic reboot using Ctrl-c will cleanly exit."
# LUKS
_luksmenu="\nA separate boot partition without encryption or logical volume management (LVM) is required (except BIOS systems using grub).\n\nBasic uses the default encryption settings, and is recommended for beginners. Advanced allows cypher and key size parameters to be entered manually."
_luksomenu="\nEnter a name and password for the encrypted device.\n\nIt is not necessary to prefix the name with /dev/mapper/, an example has been provided."
_lukskey="Once the specified flags have been amended, they will automatically be used with the 'cryptsetup -q luksFormat /dev/...' command.\n\nNOTE: Do not specify any additional flags such as -v (--verbose) or -y (--verify-passphrase)."
# LVM
_lvmmenu="\nLogical volume management (LVM) allows 'virtual' drives (volume groups) and partitions (logical volumes)\nto be created from existing device partitions. A volume group must be created first, then one or more logical volumes within it.\n\nLVM can also be used with a LUKS partition to create multiple logical volumes (e.g. root and home) within it."
_lvmvgname="\nEnter a name for the volume group (VG) being created from the partition(s) selected."
_lvmlvname="\nEnter a name for the logical volume (LV) being created.\n\nThis is similar to setting a label for a partition."
_lvmlvsize="\nEnter what size you want the logical volume (LV) to be in megabytes (M) or gigabytes (G).\n\ne.g. 100M will create a 100 megabyte volume, 10G will create a 10 gigabyte volume."
_lvmdelask="\nConfirm deletion of volume group(s) and logical volume(s).\n\nDeleting a volume group, will delete all logical volumes within it.\n"
# Errors
_errexpart="\nCannot mount partition due to a problem with the mountpoint.\n\nEnsure it begins with a slash (/) followed by at least one character.\n"
_errpart="\nYou need to create partition(s) first.\n\n\nBIOS systems require at least one partition (ROOT).\n\nUEFI systems require at least two (ROOT and EFI).\n"
_errchoice="\nIf you want to fix the issue yourself use Ctrl-z to pause the installer.\nFrom there you can do whatever is needed to resolve the error.\nOnce finished use the 'fg' command to resume the installer and select 'Continue'.\n"
_errvolname="\nInvalid name entered.\n\nThe volume name may be alpha-numeric, but may not contain spaces, start with a '/', or already be in use.\n"
_lukserr="\nA minimum of two partitions are required for LUKS encryption:\n\n 1. root (/) - standard or LVM.\n 2. boot (/boot) - standard (unless LVM on BIOS system).\n"
_lvmerr="\nThere are no available partitions to use for LVM, a minimum of one is required.\n\nIf LVM is already in use, deactivating it will allow the partition(s) to be used again.\n"
_lvmerrlvsize="\nInvalid value Entered.\n\nMust be a numeric value with 'M' (megabytes) or 'G' (gigabytes) at the end.\n\ne.g. 400M, 10G, 250G, etc...\n\nThe value may also not be equal to or greater than the remaining size of the volume group.\n"
# }
###############################################################################
# selection menus
# main is the entry point which calls functions including outside of its block
# once those functions finish they always return here with the
# exception of install_main(), it exits upon completion
main()
{
if [[ $NOMOUNT ]]; then
(( SEL < 8 )) && (( SEL++ ))
tput civis
dialog --backtitle "$DIST - $SYS - v$VER" --title " Prepare " \
--default-item $SEL --cancel-label 'Exit' --menu "$_prep" 0 0 0 \
1 "* User and password" \
2 "* System configuration" \
3 "Select session(s)" \
4 "Select packages" \
5 "Run command" \
6 "View configuration" \
7 "* Complete install" 2> "$ANS"
read -r SEL < "$ANS"
case $SEL in
1) prechecks 1 && { select_mkuser || (( SEL-- )); } ;;
2) prechecks 2 && { select_config || (( SEL-- )); } ;;
3) prechecks 3 && { select_sessions || (( SEL-- )); } ;;
4) prechecks 3 && { select_packages || (( SEL-- )); } ;;
5) prechecks 3 && select_usercmd ;;
6) prechecks 3 && select_show ;;
7) prechecks 3 && install_main ;;
*) yesno "Exit" "\nUnmount partitions (if any) and exit the installer?\n" && die 0
esac
else
(( SEL < 13 )) && (( SEL++ ))
tput civis
dialog --backtitle "$DIST - $SYS - v$VER" --title " Prepare " \
--default-item $SEL --cancel-label 'Exit' --menu "$_prep" 0 0 0 \
1 "Storage management" \
2 "* Mount partitions" \
3 "* User and password" \
4 "* System configuration" \
5 "Select session(s)" \
6 "Select packages" \
7 "Run command" \
8 "View configuration" \
9 "* Complete install" 2> "$ANS"
read -r SEL < "$ANS"
if [[ -z $WARN && $SEL == 2 ]]; then
msg "Data Warning" "$_warn"
WARN=true
fi
case $SEL in
1) dev_menu || (( SEL-- )) ;;
2) mount_menu || SEL=0 ;;
3) prechecks 1 && { select_mkuser || (( SEL-- )); } ;;
4) prechecks 2 && { select_config || (( SEL-- )); } ;;
5) prechecks 3 && { select_sessions || (( SEL-- )); } ;;
6) prechecks 3 && { select_packages || (( SEL-- )); } ;;
7) prechecks 3 && select_usercmd ;;
8) prechecks 3 && select_show ;;
9) prechecks 3 && install_main ;;
*) yesno "Exit" "\nUnmount partitions (if any) and exit the installer?\n" && die 0
esac
fi
}
select_show()
{
local pkgs="${USER_PKGS[*]} ${SES_PKGS[*]}" fmtpkgs='' pkg=''
[[ $INSTALL_WMS == *dwm* ]] && pkgs="dwm st dmenu $pkgs"
pkgs="${pkgs// / }"
pkgs="${pkgs# }"
# make a cleaner package list broken into lines around 60 characters
pkgs="${pkgs// /\\n}"
typeset -i count=0
while read -re pkg; do
if (( count < 55 )); then
fmtpkgs+="$pkg "
(( count += ${#pkg} + 1 ))
else
fmtpkgs+="\n $pkg " # new line so we need to match indentation
count=$(( ${#pkg} + 1 ))
fi
done < <(echo -e "$pkgs")
msg "Show Configuration" "
---------- PARTITION CONFIGURATION ------------
Root Part: $ROOT - ${ROOTFS:-skipped}
Boot Part: ${BOOT:-none} - ${BOOTFS:-none}
Boot Device: ${BOOT_D:-none}
Swap Part/File: ${SWAP:-none}
Swap Size: ${SWAP_S:-none}
Extra Mounts: ${EXMNTS:-none}
Mkinit Hooks: ${HOOKS:-none}
LVM used: ${LVM:-none}
LUKS used: ${LUKS:-none}
------------ SYSTEM CONFIGURATION -------------
Locale: ${LOCALE:-none}
Keymap: ${KEYMAP:-none}
Hostname: ${NEWHOST:-none}
Timezone: ${ZONE:-none}/${SUBZ:-none}
Chroot cmd: ${USERCMD:-none}
------------ USER CONFIGURATION ---------------
Username: ${NEWUSER:-none}
Login Shell: ${NEWSHELL:-none}
Login Session: ${LOGIN_WM:-none}
Autologin: ${AUTOLOGIN:-none}
Login Type: ${LOGIN_TYPE:-none}
----------- PACKAGE CONFIGURATION -------------
Kernel: ${KERNEL:-none}
Bootloader: ${BOOTLDR:-none}
Packages: ${fmtpkgs:-none}
"
}
select_login()
{
AUTOLOGIN=''
dlg LOGIN_TYPE menu "Login" "\nSelect what kind of login management to use." \
"console" "Console login with no graphical display manager" \
"ly" "TUI display manager with an ncurses like interface" \
"lightdm" "Lightweight display manager" || return 1
case $LOGIN_TYPE in
ly)
EDIT_FILES[login]="/etc/ly/config.ini"
;;
lightdm)
LIGHTDM_GREETER='gtk-greeter'
EDIT_FILES[login]="/etc/lightdm/lightdm.conf /etc/lightdm/lightdm-gtk-greeter.conf"
local txt="\nWith a deepin install you can choose to use their greeter for lightdm\n\nUse the deepin greeter?\n"
[[ $INSTALL_WMS == *deepin* ]] && yesno "Greeter" "$txt" && LIGHTDM_GREETER="deepin-greeter"
;;
console)
if (( $(wc -w <<< "$INSTALL_WMS") > 1 )); then
dlg LOGIN_WM menu "Session" "$_login" $LOGIN_CHOICES || return 1
LOGIN_WM="${SESSIONS[$LOGIN_WM]}"
fi
EDIT_FILES[login]="/home/$NEWUSER/.xinitrc /home/$NEWUSER/.xprofile"
[[ -z $LOGIN_WM ]] && LOGIN_WM="${SESSIONS[${INSTALL_WMS%% *}]}"
yesno "Autologin" "$(sed "s|USER|$NEWUSER|g; s|RC|$LOGINRC|g" <<< "$_autologin")" && AUTOLOGIN=true
;;
esac
return 0
}
select_config()
{
typeset -i i=0
CONFIG_DONE=''
until [[ $CONFIG_DONE ]]; do
case $i in
0)
dlg NEWSHELL menu "Shell" "\nChoose which shell to use." \
zsh 'A very advanced and programmable command interpreter (shell) for UNIX' \
bash 'The GNU Bourne Again shell, standard in many GNU/Linux distributions' \
mksh 'The MirBSD Korn Shell - an enhanced version of the public domain ksh' || return 1
;;
1)
dlg NEWHOST input "Hostname" "$_hostname" "${DIST,,}" limit || { i=0; continue; }
;;
2)
dlg LOCALE menu "Locale" "$_locale" $LOCALES || { i=1; continue; }
;;
3)
ZONE='' SUBZ=''
until [[ $ZONE && $SUBZ ]]; do
dlg ZONE menu "Timezone" "$_timez" \
America - \
Australia - \
Asia - \
Atlantic - \
Africa - \
Europe - \
Indian - \
Pacific - \
Arctic - \
Antarctica - || break
dlg SUBZ menu "Timezone" "$_timesubz" $(awk '/'"$ZONE"'\// {
gsub(/'"$ZONE"'\//, "")
print $3 " - "
}' /usr/share/zoneinfo/zone.tab | sort) || continue
done
[[ $ZONE && $SUBZ ]] || { i=2; continue; }
;;
4)
dlg KERNEL menu "Kernel" "\nChoose which kernel to use." \
linux 'Vanilla linux kernel and modules, with a few patches applied' \
linux-lts 'Long-term support (LTS) linux kernel and modules' \
linux-zen 'A effort of kernel hackers to provide the best kernel for everyday systems' \
linux-hardened 'A security-focused linux kernel with hardening patches to mitigate exploits' || { i=3; continue; }
;;
5)
if [[ $SYS == 'BIOS' ]]; then
dlg BOOTLDR menu "BIOS Bootloader" "\nSelect which bootloader to use." \
"grub" "The Grand Unified Bootloader, standard among many Linux distributions" \
"syslinux" "A collection of boot loaders for booting drives, CDs, or over the network" || { i=4; continue; }
else
dlg BOOTLDR menu "UEFI Bootloader" "\nSelect which bootloader to use." \
"systemd-boot" "A simple UEFI boot manager which executes configured EFI images" \
"grub" "The Grand Unified Bootloader, standard among many Linux distributions" \
"efistub" "Boot the kernel image directly (no chainloading support)" \
"syslinux" "A collection of boot loaders for booting drives, CDs, or over the network (no chainloading support)" || { i=4; continue; }
fi
setup_${BOOTLDR}
CONFIG_DONE=true
;;
esac
(( i++ )) # progress through to the next choice
done
case $NEWSHELL in
bash) LOGINRC='.bash_profile' ;;
zsh) LOGINRC='.zprofile' ;;
mksh) LOGINRC='.profile' ;;
esac
return 0
}
select_mkuser()
{
NEWUSER=''
typeset -a ans
local rootsec="--- Root password, if left empty the user password will be used ---"
until [[ $NEWUSER ]]; do
tput cnorm
dialog --insecure --backtitle "$DIST - $SYS - v$VER" \
--separator $'\n' --title " User " --mixedform "$_user" 0 0 0 \
"Username:" 1 1 "${ans[0]}" 1 11 "$COLUMNS" 0 0 \
"Password:" 2 1 '' 2 11 "$COLUMNS" 0 1 \
"Password2:" 3 1 '' 3 12 "$COLUMNS" 0 1 \
"$rootsec" 6 1 '' 6 68 "$COLUMNS" 0 2 \
"Password:" 8 1 '' 8 11 "$COLUMNS" 0 1 \
"Password2:" 9 1 '' 9 12 "$COLUMNS" 0 1 2> "$ANS" || return 1
mapfile -t ans <"$ANS"
# root passwords empty, so use the user passwords
if [[ -z "${ans[4]}" && -z "${ans[5]}" ]]; then
ans[4]="${ans[1]}"
ans[5]="${ans[2]}"
fi
# make sure a username was entered and that the passwords match
if [[ -z ${ans[0]} || ${ans[0]} =~ \ |\' || ${ans[0]} =~ [^a-z0-9] ]]; then
msg "Invalid Username" "\nInvalid user name.\n\nPlease try again.\n"; ans[0]=''
elif [[ -z "${ans[1]}" || "${ans[1]}" != "${ans[2]}" ]]; then
msg "Password Mismatch" "\nThe user passwords do not match.\n\nPlease try again.\n"
elif [[ "${ans[4]}" != "${ans[5]}" ]]; then
msg "Password Mismatch" "\nThe root passwords do not match.\n\nPlease try again.\n"
else
NEWUSER="${ans[0]}"
USER_PASS="${ans[1]}"
ROOT_PASS="${ans[4]}"
fi
done
return 0
}
select_keymap()
{
if [[ ! -f /tmp/xkeys ]]; then
dlg KEYMAP menu "Keyboard" "$_keymap" \
us English af Afghani al Albanian am Armenian ara Arabic \
at German au English az Azerbaijani ba Bosnian bd Bangla \
be Belgian 'bg' Bulgarian br Portuguese bt Dzongkha bw Tswana \
by Belarusian ca French 'cd' French ch German cm English \
cn Chinese cz Czech de German dk Danish dz Berber \
ee Estonian epo Esperanto es Spanish et Amharic 'fi' Finnish \
fo Faroese fr French gb English ge Georgian gh English \
gn French gr Greek hr Croatian hu Hungarian id Indonesian \
ie Irish il Hebrew 'in' Indian iq Iraqi ir Persian \
is Icelandic it Italian jp Japanese ke Swahili kg Kyrgyz \
kh Khmer kr Korean kz Kazakh la Lao latam Spanish \
lk Sinhala lt Lithuanian lv Latvian ma Arabic mao Maori \
md Moldavian me Montenegrin mk Macedonian ml Bambara mm Burmese \
mn Mongolian mt Maltese mv Dhivehi my Malay ng English \
nl Dutch no Norwegian np Nepali ph Filipino pk Urdu \
pl Polish pt Portuguese ro Romanian rs Serbian ru Russian \
se Swedish si Slovenian sk Slovak sn Wolof sy Arabic \
tg French th Thai tj Tajik tm Turkmen tr Turkish \
tw Taiwanese tz Swahili ua Ukrainian uz Uzbek vn Vietnamese za English || return 1
echo "$KEYMAP" > /tmp/xkeys
else
KEYMAP="$(< /tmp/xkeys)"
: "${KEYMAP='us'}"
fi
if [[ ! -f /tmp/ckeys ]]; then
if [[ $CMAPS == *"$KEYMAP "* ]]; then
CMAP="$KEYMAP"
else
dlg CMAP menu "Console Keymap" "$_vconsole" $CMAPS || return 1
fi
echo "$CMAP" > /tmp/ckeys
else
CMAP="$(< /tmp/ckeys)"
: "${CMAP='us'}"
fi
if [[ $TERM == 'linux' ]]; then
loadkeys "$CMAP" > /dev/null 2>&1
else
setxkbmap "$KEYMAP" > /dev/null 2>&1
fi
return 0
}
select_usercmd()
{
dlg USERCMD input "Command" "$_usercmd" "$USERCMD" nolimit
}
select_mirrors()
{
codes=''
MIRROR_URL=''
typeset -g MIRROR_COUNTRY
typeset c=""
[[ $mirrorpid && ! -f /tmp/mcountry ]] && wait $mirrorpid
REF_COUNTRIES="$(< /tmp/mcountry)"
[[ $REF_COUNTRIES ]] || REF_COUNTRIES="Argentina AR
Australia AU
Austria AT
Azerbaijan AZ
Bangladesh BD
Belarus BY
Belgium BE
Bosnia and Herzegovina BA
Brazil BR
Bulgaria BG
Cambodia KH
Canada CA
Chile CL
China CN
Colombia CO
Croatia HR
Czechia CZ
Denmark DK
Ecuador EC
Estonia EE
Finland FI
France FR
Georgia GE
Germany DE
Greece GR
Hong Kong HK
Hungary HU
Iceland IS
India IN
Indonesia ID
Iran IR
Ireland IE
Israel IL
Italy IT
Japan JP
Kazakhstan KZ
Kenya KE
Latvia LV
Lithuania LT
Luxembourg LU
Mexico MX
Moldova MD
Monaco MC
Netherlands NL
New Caledonia NC
New Zealand NZ
North Macedonia MK
Norway NO
Pakistan PK
Paraguay PY
Poland PL
Portugal PT
Romania RO
Russia RU
Réunion RE
Serbia RS
Singapore SG
Slovakia SK
Slovenia SI
South Africa ZA
South Korea KR
Spain ES
Sweden SE
Switzerland CH
Taiwan TW
Thailand TH
Turkey TR
Ukraine UA
United Kingdom GB
United States US
Uzbekistan UZ
Vietnam VN"
# build an associative array of country codes mapped to full names
eval "typeset -A COUNTRIES=( $(awk '{
if (NF > 3)
printf("[%s]=\"%s %s %s\" ", $4, $1, $2, $3)
else if (NF > 2)
printf("[%s]=\"%s %s\" ", $3, $1, $2)
else
printf("[%s]=\"%s\" ", $2, $1)
}' <<< "$REF_COUNTRIES"))"
# build a string of available countries and codes with ofn calls for each
avail="echo $(awk -v q="\"'" '{
if (NF > 3) {
printf("%s %s_%s_%s $(ofn %s \"$codes\") ", $4, $1, $2, $3, $4)
} else if (NF > 2) {
printf("%s %s_%s $(ofn %s \"$codes\") ", $3, $1, $2, $3)
} else {
printf("%s %s $(ofn %s \"$codes\") ", $2, $1, $2)
}
}' <<< "$REF_COUNTRIES")"
while :; do
# eval the ofn calls added to insert off/on for dialog checkbox
cavail=$(eval $avail)
c=""
dlg codes check "Mirror Countries" "\nSelect which countries to use mirrors from.\n\nUse [Space] to toggle the selected item.\n\nNot choosing any will result in an automatic selection." $cavail || return 1
for i in $codes; do
i="${i//_/ }"
c+="${COUNTRIES[$i]},"
done
yesno "Mirror Countries" "\nConfirm the following countries: $c\n" && break
done
MIRROR_COUNTRY="$c"
# build a URL for mirror sorting without reflector
for i in $codes; do
if [[ $MIRROR_URL ]]; then
MIRROR_URL+="&country=$i"
else
MIRROR_URL="https://www.archlinux.org/mirrorlist/?country=$i"
fi
done
MIRROR_URL+='&use_mirror_status=on'
return 0
}
select_sessions()
{
typeset -a pkgs
LOGIN_CHOICES=''
dlg INSTALL_WMS check "Sessions" "$_sessions\n" \
dk "A dynamic tiling window manager in the vein of dwm, bspwm, and xmonad" "$(ofn dk "$INSTALL_WMS")" \
openbox "A lightweight, powerful, and highly configurable stacking wm" "$(ofn openbox "$INSTALL_WMS")" \
i3-wm "The improved dynamic tiling window manager" "$(ofn i3-wm "$INSTALL_WMS")" \
dwm "A dynamic WM for X that manages windows in tiled, floating, or monocle layouts" "$(ofn dwm "$INSTALL_WMS")" \
bspwm "A tiling wm that represents windows as the leaves of a binary tree" "$(ofn bspwm "$INSTALL_WMS")" \
fluxbox "A lightweight and highly-configurable window manager" "$(ofn fluxbox "$INSTALL_WMS")"
[[ $INSTALL_WMS ]] || return 0
if [[ $INSTALL_WMS =~ dwm ]]; then
msg "DWM Install" "\nThe following programs be installed using\n\n \`git clone .. && make install\`\n\nfrom /home/$NEWUSER/suckless\n\n - dwm\n - dmenu\n - st\n"
fi
for i in ${INSTALL_WMS/dwm/}; do
pkgs+=("$i")
done
for i in $INSTALL_WMS; do
LOGIN_CHOICES+="$i - "
if [[ $i =~ (plasma|deepin) ]]; then
local pretxt="\nThere are some extra packages available for $i that can be installed:"
local txt="These are larger package groups containing applications that are a part of $i"
txt+=" but are not included in the $i package group."
yesno "${i^} Extra" "$pretxt ${WM_EXT[$i]}\n\n$txt\n\nWould you like to install them?\n" || continue
fi
if [[ ${WM_EXT[$i]} ]]; then
for j in ${WM_EXT[$i]}; do
pkgs+=("$j")
done
fi
done
select_login || return 1
for pkg in "${pkgs[@]}"; do [[ ${SES_PKGS[*]} != *"$pkg"* ]] && SES_PKGS+=("$pkg"); done
{ [[ $INSTALL_WMS ]] && echo "$INSTALL_WMS" > /tmp/wmlist; } || rm -f /tmp/wmlist
return 0
}
select_packages()
{
dlg UPKGS check " Packages " "$_packages" \
abiword "A Fully-featured word processor" "$(ofn abiword "${USER_PKGS[*]}")" \
alacritty "A cross-platform, GPU-accelerated terminal emulator" "$(ofn alacritty "${USER_PKGS[*]}")" \
atom "An open-source text editor developed by GitHub" "$(ofn atom "${USER_PKGS[*]}")" \
audacious "A free and advanced audio player based on GTK+" "$(ofn audacious "${USER_PKGS[*]}")" \
audacity "A program that lets you manipulate digital audio waveforms" "$(ofn audacity "${USER_PKGS[*]}")" \
base-devel "A group of packages required for AUR" "$(ofn base-devel "${USER_PKGS[*]}")" \
blueman "GUI bluetooth device manager" "$(ofn blueman "${USER_PKGS[*]}")" \
bluez "Simple CLI based bluetooth support" "$(ofn bluez "${USER_PKGS[*]}")" \
cairo-dock "Light eye-candy fully themable animated dock" "$(ofn cairo-dock "${USER_PKGS[*]}")" \
calligra "A set of applications for productivity" "$(ofn calligra "${USER_PKGS[*]}")" \
chromium "An open-source web browser based on the Blink rendering engine" "$(ofn chromium "${USER_PKGS[*]}")" \
clementine "A modern music player and library organizer" "$(ofn clementine "${USER_PKGS[*]}")" \
cmus "A small, fast and powerful console music player" "$(ofn cmus "${USER_PKGS[*]}")" \
deluge "A bittorrent client written in python" "$(ofn deluge "${USER_PKGS[*]}")" \
elinks "An advanced and well-established feature-rich text mode web browser" "$(ofn elinks "${USER_PKGS[*]}")" \
emacs "An extensible, customizable, self-documenting real-time display editor" "$(ofn emacs "${USER_PKGS[*]}")" \
epiphany "A GNOME web browser based on the WebKit rendering engine" "$(ofn epiphany "${USER_PKGS[*]}")" \
evince "A document viewer" "$(ofn evince "${USER_PKGS[*]}")" \
evolution "Manage your email, contacts and schedule" "$(ofn evolution "${USER_PKGS[*]}")" \
file-roller "Create and modify archives" "$(ofn file-roller "${USER_PKGS[*]}")" \
firefox "A popular open-source web browser from Mozilla" "$(ofn firefox "${USER_PKGS[*]}")" \
gcolor2 "A simple GTK+2 color selector" "$(ofn gcolor2 "${USER_PKGS[*]}")" \
geany "A fast and lightweight IDE" "$(ofn geany "${USER_PKGS[*]}")" \
geary "A lightweight email client for the GNOME desktop" "$(ofn geary "${USER_PKGS[*]}")" \
gimp "GNU Image Manipulation Program" "$(ofn gimp "${USER_PKGS[*]}")" \
git "The fast distributed version control system" "$(ofn git "${USER_PKGS[*]}")" \
gnome-calculator "GNOME Scientific calculator" "$(ofn gnome-calculator "${USER_PKGS[*]}")" \
gnome-disk-utility "Disk Management Utility" "$(ofn gnome-disk-utility "${USER_PKGS[*]}")" \
gnome-system-monitor "View current processes and monitor system state" "$(ofn gnome-system-monitor "${USER_PKGS[*]}")" \
gparted "A GUI frontend for creating and manipulating partition tables" "$(ofn gparted "${USER_PKGS[*]}")" \
gpick "Advanced color picker using GTK+ toolkit" "$(ofn gpick "${USER_PKGS[*]}")" \
gpicview "Lightweight image viewer" "$(ofn gpicview "${USER_PKGS[*]}")" \
guvcview "Capture video from camera devices" "$(ofn guvcview "${USER_PKGS[*]}")" \
hexchat "A popular and easy to use graphical IRC client" "$(ofn hexchat "${USER_PKGS[*]}")" \
inkscape "Professional vector graphics editor" "$(ofn inkscape "${USER_PKGS[*]}")" \
irssi "A modular text mode IRC client with Perl scripting" "$(ofn irssi "${USER_PKGS[*]}")" \
kdenlive "A popular non-linear video editor for Linux" "$(ofn kdenlive "${USER_PKGS[*]}")" \
krita "Edit and paint images" "$(ofn krita "${USER_PKGS[*]}")" \
libreoffice-fresh "Full featured office suite" "$(ofn libreoffice-fresh "${USER_PKGS[*]}")" \
lollypop "A new music playing application" "$(ofn lollypop "${USER_PKGS[*]}")" \
mc "A file manager that imitates Norton Commander" "$(ofn mc "${USER_PKGS[*]}")" \
mousepad "A simple text editor" "$(ofn mousepad "${USER_PKGS[*]}")" \
mpd "A flexible, powerful, server-side application for playing music" "$(ofn mpd "${USER_PKGS[*]}")" \
mpv "A media player based on mplayer" "$(ofn mpv "${USER_PKGS[*]}")" \
mupdf "Lightweight PDF and XPS viewer" "$(ofn mupdf "${USER_PKGS[*]}")" \
mutt "Small but very powerful text-based mail client" "$(ofn mutt "${USER_PKGS[*]}")" \
nano "Pico editor clone with enhancements" "$(ofn nano "${USER_PKGS[*]}")" \
nautilus "The default file manager for Gnome" "$(ofn nautilus "${USER_PKGS[*]}")" \
ncmpcpp "A mpd client and almost exact clone of ncmpc with some new features" "$(ofn ncmpcpp "${USER_PKGS[*]}")" \
neovim "A fork of Vim aiming to improve user experience, plugins, and GUIs." "$(ofn neovim "${USER_PKGS[*]}")" \
nmap "Utility for network discovery and security auditing" "$(ofn nmap "${USER_PKGS[*]}")" \
noto-fonts "Google Noto fonts" "$(ofn noto-fonts "${USER_PKGS[*]}")" \
noto-fonts-cjk "Google Noto CJK fonts (Chinese, Japanese, Korean)" "$(ofn noto-fonts-cjk "${USER_PKGS[*]}")" \
ntfs-3g "NTFS file system driver and utilities" "$(ofn ntfs-3g "${USER_PKGS[*]}")" \
obs-studio "Free opensource streaming/recording software" "$(ofn obs-studio "${USER_PKGS[*]}")" \
openshot "An open-source, non-linear video editor for Linux" "$(ofn openshot "${USER_PKGS[*]}")" \
opera "A Fast and secure, free of charge web browser from Opera Software" "$(ofn opera "${USER_PKGS[*]}")" \
pcmanfm "A fast and lightweight file manager based in Lxde" "$(ofn pcmanfm "${USER_PKGS[*]}")" \
pidgin "Multi-protocol instant messaging client" "$(ofn pidgin "${USER_PKGS[*]}")" \
plank "An elegant, simple, and clean dock" "$(ofn plank "${USER_PKGS[*]}")" \
playerctl "Media player controller for spotify, vlc, audacious, bmp, xmms2, and others." "$(ofn playerctl "${USER_PKGS[*]}")" \
qbittorrent "An advanced bittorrent client" "$(ofn qbittorrent "${USER_PKGS[*]}")" \
qt5ct "GUI for managing Qt based application themes, icons, and fonts" "$(ofn qt5ct "${USER_PKGS[*]}")" \
qutebrowser "A keyboard-focused vim-like web browser based on Python and PyQt5" "$(ofn qutebrowser "${USER_PKGS[*]}")" \
ranger "A simple vim-like file manager" "$(ofn ranger "${USER_PKGS[*]}")" \
rhythmbox "A Music playback and management application" "$(ofn rhythmbox "${USER_PKGS[*]}")" \
rxvt-unicode "A unicode enabled rxvt-clone terminal emulator" "$(ofn rxvt-unicode "${USER_PKGS[*]}")" \
simple-scan "Simple scanning utility" "$(ofn simple-scan "${USER_PKGS[*]}")" \
simplescreenrecorder "A feature-rich screen recorder" "$(ofn simplescreenrecorder "${USER_PKGS[*]}")" \
steam "A popular game distribution platform by Valve" "$(ofn steam "${USER_PKGS[*]}")" \
surf "A simple web browser based on WebKit2/GTK+" "$(ofn surf "${USER_PKGS[*]}")" \
terminator "Terminal emulator that supports tabs and grids" "$(ofn terminator "${USER_PKGS[*]}")" \
thunar "A modern file manager for the Xfce Desktop Environment" "$(ofn thunar "${USER_PKGS[*]}")" \
thunderbird "Standalone mail and news reader from mozilla" "$(ofn thunderbird "${USER_PKGS[*]}")" \
tilda "A GTK based drop down terminal for Linux and Unix" "$(ofn tilda "${USER_PKGS[*]}")" \
tilix "A tiling terminal emulator for Linux using GTK+ 3" "$(ofn tilix "${USER_PKGS[*]}")" \
transmission-cli "Free bittorrent client CLI" "$(ofn transmission-cli "${USER_PKGS[*]}")" \
unrar "The RAR compression program" "$(ofn unrar "${USER_PKGS[*]}")" \
transmission-gtk "GTK+ Front end for transmission" "$(ofn transmission-gtk "${USER_PKGS[*]}")" \
transmission-qt "Qt Front end for transmission" "$(ofn transmission-qt "${USER_PKGS[*]}")" \
ttf-anonymous-pro "A family fixed-width fonts designed with code in mind" "$(ofn ttf-anonymous-pro "${USER_PKGS[*]}")" \
ttf-fira-code "Monospaced font with programming ligatures" "$(ofn ttf-fira-code "${USER_PKGS[*]}")" \
ttf-font-awesome "Iconic font designed for Bootstrap" "$(ofn ttf-font-awesome "${USER_PKGS[*]}")" \
ttf-hack "A hand groomed typeface based on Bitstream Vera Mono" "$(ofn ttf-hack "${USER_PKGS[*]}")" \
vim "Vi Improved, a highly configurable, improved version of the vi text editor" "$(ofn vim "${USER_PKGS[*]}")" \
vlc "A free and open source cross-platform multimedia player" "$(ofn vlc "${USER_PKGS[*]}")" \
weechat "Fast, light and extensible IRC client" "$(ofn weechat "${USER_PKGS[*]}")" \
wget "Network utility to retrieve files from the Web" "$(ofn wget "${USER_PKGS[*]}")" \
xapps "Common library for X-Apps project" "$(ofn xapps "${USER_PKGS[*]}")" \
xarchiver "A GTK+ frontend to various command line archivers" "$(ofn xarchiver "${USER_PKGS[*]}")" \
xed "A small and lightweight text editor. X-Apps Project." "$(ofn xed "${USER_PKGS[*]}")" \
xfce4-terminal "A terminal emulator based in the Xfce Desktop Environment" "$(ofn xfce4-terminal "${USER_PKGS[*]}")" \
xreader "Document viewer for files like PDF and Postscript. X-Apps Project." "$(ofn xed "${USER_PKGS[*]}")" \
zathura "Minimalistic document viewer" "$(ofn zathura "${USER_PKGS[*]}")"
if [[ $UPKGS ]]; then # add any needed PKG_EXT to the list
for i in $UPKGS; do
[[ ${USER_PKGS[*]} != *"$i"* ]] && USER_PKGS+=("$i")
if [[ ${PKG_EXT[$i]} ]]; then
for j in ${PKG_EXT[$i]}; do
[[ ${USER_PKGS[*]} != *"$j"* ]] && USER_PKGS+=("$j")
done
fi
done
fi
return 0
}
###############################################################################
# device management menus
# acts as an in-between function to avoid cluttering the main menu
# also called when mounting but not enough partitions are present
dev_menu()
{
local txt="$1"
local choice=''
local back="Return to the main menu"
[[ $txt ]] && back="Return to mounting"
while :; do
dlg choice menu "Device Management" \
"\nHere you can perform some operations to modify system storage devices.\nSelect an option from the list below to see more.\n$txt" \
'view' 'View the device tree output from lsblk' \
'part' 'Modify the partition layout of a device' \
'luks' 'Setup LUKS encryption on a partition or LVM' \
'lvm' 'Setup logical volume management on partition(s)' \
'back' "$back" || return 0
if [[ -z $WARN && $choice != 'view' ]]; then
if [[ -z $LVMWARN && $choice == 'lvm' ]]; then
msg "LVM Warning" "\nIMPORTANT: Choose carefully when setting up LVM, the partitions chosen will be formatted and your DATA WILL BE LOST.\n\nLogical volumes created will need to be formatted before install.\n"
LVMWARN=true
else
msg "Data Warning" "$_warn"
WARN=true
fi
fi
case "$choice" in
'view') part_show ;;
'part') part_menu && [[ "$AUTO_ROOT" ]] && return 0 ;;
'luks') luks_menu || return 1 ;;
'lvm') lvm_menu || return 1 ;;
*) return 0;
esac
done
return 0
}
###############################################################################
# partitioning menu
# non-essential partitioning helpers called by the user when using the optional
# partition menu and selecting a device to edit
part_menu()
{
local device choice devhash
is_bg_install || return 0
devhash="$(lsblk -f | base64)"
umount_dir "$MNT"
part_device || return 1
device="$DEVICE"
while :; do
choice=""
dlg choice menu 'Modify Partitions' "$_part\n\n$(lsblk -no NAME,MODEL,SIZE,FSTYPE,LABEL "$device")" \
'auto' 'Whole device automatic partitioning' \
'cfdisk' 'Curses based variant of fdisk' \
'cgdisk' 'Curses based variant of gdisk' \
'parted' 'GNU partition editor' $([[ "$DISPLAY" ]] && hash gparted >/dev/null 2>&1 && printf \
'gparted -') \
'fdisk' 'Dialog-driven creation and manipulation of partitions' \
'gdisk' 'A text-mode partitioning tool that works on GUID Partition Table (GPT) disks' \
'back' 'Return to the device management menu' || return 0
if [[ -z $choice || $choice == 'back' ]]; then
return 0
elif [[ $choice == 'auto' ]]; then
local root_size txt label boot_fs boot_type
root_size=$(lsblk -lno SIZE "$device" | awk 'NR == 1 {
if ($1 ~ "G") {
sub(/G/, "")
print ($1 * 1000 - 512) / 1000 "G"
} else {
sub(/M/, "")
print ($1 - 512) "M"
}}')
txt="\nWARNING: ALL data on $device will be destroyed and the following partitions will be created\n\n- "
if [[ $SYS == 'BIOS' ]]; then
label="msdos" boot_fs="ext4" boot_type="primary"
txt+="$boot_fs boot partition with the boot flag enabled (512M)\n- "
else
label="gpt" boot_fs="fat32" boot_type="ESP"
txt+="$boot_fs efi boot partition (512M)\n- "
fi
txt+="ext4 partition using all remaining space ($root_size)\n\nDo you want to continue?\n"
yesno "Auto Partition" "$txt" && part_auto "$device" "$label" "$boot_fs" "$root_size" "$boot_type"
else
clear
tput cnorm
$choice "$device"
fi
if [[ $devhash != "$(lsblk -f | base64)" ]]; then
msg "Probing Partitions" "\nInforming kernel of partition changes using partprobe\n" 0
partprobe > /dev/null 2>&1
[[ $choice == 'auto' ]] && return
fi
done
}
part_show()
{
msg "Device Tree" "\n\n$(
lsblk -no NAME,MODEL,SIZE,TYPE,FSTYPE,MOUNTPOINT |
awk '/disk|part|lvm|crypt/ && !'"/${IGNORE_DEV:-NONEXX}/"'{sub(/part|disk|crypt|lvm/, ""); print}'
)\n\n"
}
part_auto()
{
local device="$1" label="$2" boot_fs="$3" size="$4" boot_type="$5" dev_info=""
msg "Auto Partition" "\nRemoving partitions on $device and setting label to $label\n" 1
dev_info="$(parted -s "$device" print 2> /dev/null)"
swapoff -a
while read -r PART; do
[[ $PART ]] || continue
parted -s "$device" rm "$PART" > /dev/null 2> "$ERR"
errshow 0 "parted -s '$device' rm '$PART'" || return 1
done <<< "$(awk '/^ [1-9][0-9]?/ {print $1}' <<< "$dev_info" | sort -r)"
if [[ $(awk '/Table:/ {print $3}' <<< "$dev_info") != "$label" ]]; then
parted -s "$device" mklabel "$label" > /dev/null 2> "$ERR"
errshow 0 "parted -s '$device' mklabel '$label'" || return 1
fi
msg "Auto Partition" "\nCreating a 512M $boot_fs boot partition.\n" 1
parted -s "$device" mkpart "$boot_type" "$boot_fs" 1MiB 513MiB > /dev/null 2> "$ERR"
errshow 0 "parted -s '$device' mkpart '$boot_type' '$boot_fs' 1MiB 513MiB" || return 1
sleep 0.5
BOOT_D="$device"
AUTO_BOOT=$(lsblk -lno NAME,TYPE "$device" | grep 'part' | sort | awk '{print "/dev/" $1}')
if [[ $SYS == "BIOS" ]]; then
mkfs.ext4 -q "$AUTO_BOOT" > /dev/null 2> "$ERR"
errshow 0 "mkfs.ext4 -q '$AUTO_BOOT'" || return 1
else
mkfs.vfat -F32 "$AUTO_BOOT" > /dev/null 2> "$ERR"
errshow 0 "mkfs.vfat -F32 '$AUTO_BOOT'" || return 1
fi
sleep 0.5
msg "Auto Partition" "\nCreating a $size ext4 root partition.\n" 0
if [[ $SYS == "BIOS" ]]; then
parted -s "$device" mkpart primary ext4 513MiB 100% > /dev/null 2> "$ERR"
errshow 0 "parted -s '$device' mkpart primary ext4 513MiB 100%" || return 1
else
parted -s "$device" mkpart "$DIST" ext4 513MiB 100% > /dev/null 2> "$ERR"
errshow 0 "parted -s '$device' mkpart '$DIST' ext4 513MiB 100%" || return 1
fi
sleep 0.5
AUTO_ROOT="$(lsblk -lno NAME,TYPE "$device" | grep 'part' | sort | awk 'NR==2 {print "/dev/" $1}')"
mkfs.ext4 -q "$AUTO_ROOT" > /dev/null 2> "$ERR"
errshow 0 "mkfs.ext4 -q '$AUTO_ROOT'" || return 1
sleep 0.5
msg "Auto Partition" "\nProcess complete.\n\n$(lsblk -o NAME,MODEL,SIZE,TYPE,FSTYPE "$device")\n"
}
###############################################################################
# partition management functions
# these are helpers used by other functions to do essential setup/teardown
part_find()
{
local regexp="$1" err=''
PARTS="$(part_pretty "" "$regexp")"
PART_COUNT=$(wc -l <<< "$PARTS")
case "$regexp" in
'part|lvm|crypt')
[[ $PART_COUNT -lt 1 || ($SYS == 'UEFI' && $PART_COUNT -lt 2) ]] && err="$_errpart"
;;
'part|crypt')
(( PART_COUNT < 1 )) && err="$_lvmerr"
;;
'part|lvm')
(( PART_COUNT < 2 )) && err="$_lukserr"
;;
esac
if [[ $err ]]; then
msg "Not Enough Partitions" "$err" 0
return 1
fi
return 0
}
part_swap()
{
local swp="$1"
local size=0
if [[ $swp == "$MNT/swapfile" && $SWAP_S ]]; then
msg "Swap Setup" "\nCreating $SWAP_S swapfile at /swapfile\n\nThis can take a while.\n" 1
case "${SWAP_S: -1}" in
G) size=$(( ${SWAP_S:0:-1} * 1024 )) ;;
M) size=${SWAP_S:0:-1} ;;
esac
dd if=/dev/zero of="$swp" bs=1M count=$size 2> "$ERR"
errshow 0 "dd if=/dev/zero of='$swp' bs=1M count=$size"
chmod 600 "$swp" 2> "$ERR"
errshow 0 "chmod 600 '$swp'"
else
msg "Swap Setup" "\nActivating swap partition $SWAP\n" 1
fi
mkswap "$swp" > /dev/null 2> "$ERR"
errshow 0 "mkswap '$swp' > /dev/null"
swapon "$swp" > /dev/null 2> "$ERR"
errshow 0 "swapon '$swp' > /dev/null"
return 0
}
part_mount()
{
local part="$1"
local mntp="${MNT}$2"
local fs
fs="$(lsblk -lno FSTYPE "$part")"
mkdir -p "$mntp"
# skipped formatting on existing btrfs partition?
if [[ $fs == 'btrfs' && $BTRFS -eq 0 ]] && yesno "Btrfs Subvolume Mount" "\nDo you have a subvolume on $part that should be mounted at $mntp?\n"; then
btrfs_name "\nEnter the name of the subvolume on $part to be mounted at $mntp.\n\ne.g. mount -o subvol=YOUR_SUBVOL $part $mntp\n" || return 1
btrfs_mount "$part" "$mntp" "$SUBVOL" || return 1
else
if [[ $BTRFS -ne 2 && $fs && ${FS_OPTS[$fs]} && $part != "$BOOT" && $part != "$AUTO_ROOT" ]] && mount_opts "$part" "$fs"; then
mount -o $MNT_OPTS "$part" "$mntp" > /dev/null 2> "$ERR"
errshow 0 "mount -o $MNT_OPTS $part $mntp" || return 1
else
MNT_OPTS=''
mount "$part" "$mntp" > /dev/null 2> "$ERR"
errshow 0 "mount $part $mntp" || return 1
fi
(( BTRFS != 2 )) && msg "Mount Complete" "\nMounted $part at $mntp\n" 1
fi
part_countdec "$part"
part_cryptlv "$part"
return 0
}
part_pretty()
{
local part="$1" # valid block device partition or empty string for all
local regexp="$2" # awk search regex for partition type or empty string for all
local s dev size isize model
# invalid block device passed in
[[ $part && ! -b $part ]] && return
# full search when not given a regex
[[ $regexp == "" ]] && regexp="part|crypt|lvm"
# string of partitions >= 80M
# format: /dev/sda1 447.1G__ext4__unlabeled__Sandisk_SDSSDXP480G
while read -r dev size; do
[[ $dev && $size ]] || continue
s=${size%%__*}
size_t="${s: -1:1}"
isize=${s:0:-1}
# find the root device: /dev/sda1 -> /dev/sda, /dev/nvme0n1p12 -> /dev/nvme0n1
drive="$(sed 's/p\?[1-9][0-9]*$//' <<< "$dev")"
model=$(lsblk -lno MODEL "$drive" | awk '{gsub(/ |\t/, "_"); print}')
model=$(sed 's/^\s*//; s/\s*$//' <<< "$model")
[[ $size_t == 'K' || ($size_t == 'M' && ${isize%.*} -lt 80) ]] || printf "%s\n" "$dev ${size}__$model"
done < <(lsblk -lno TYPE,PATH,SIZE,FSTYPE,LABEL $part |
awk "/$regexp/"' && !'"/${IGNORE_DEV:-NONEXX}/"' {
if ($4 == "") {
$4 = "unformatted"
}
if ($5 == "") {
$5 = "unlabeled"
}
print $2, $3 "__" $4 "__" $5
}')
}
part_format()
{
local part="$1"
local fs="$2"
local delay="$3"
msg "File System Format" "\nFormatting $part as $fs\n" 0
if [[ $fs == 'f2fs' && -z $PF2FS ]]; then
modprobe f2fs
PF2FS=true
sleep 1
elif [[ $fs == 'btrfs' && -z $PBTRFS ]]; then
modprobe btrfs
PBTRFS=true
sleep 1
fi
mkfs.$fs ${FS_CMD_FLAGS[$fs]} "$part" > /dev/null 2> "$ERR" || mkfs.$fs ${FS_CMD_FLAGS[$fs]} "$part" > /dev/null 2> "$ERR"
errshow 0 "mkfs.$fs ${FS_CMD_FLAGS[$fs]} $part" || return 1
sleep "$delay"
}
part_device()
{
if [[ $DEV_COUNT -eq 1 && $DEVS ]]; then
DEVICE="$(awk '{print $1}' <<< "$DEVS")"
elif (( DEV_COUNT > 1 )); then
if [[ $1 ]]; then
dlg DEVICE menu "Boot Device" "\nSelect the device to use for bootloader install." $DEVS
else
dlg DEVICE menu "Select Device" "$_device" $DEVS
fi
[[ $DEVICE ]] || return 1
elif [[ $DEV_COUNT -lt 1 && ! $1 ]]; then
msg "Device Error" "\nNo available devices.\n\nExiting..\n" 2
die 1
fi
[[ $1 ]] && BOOT_D="$DEVICE"
return 0
}
part_bootdev()
{
BOOT_D="${BOOT%[1-9]}"
BOOT_NUM="${BOOT: -1}"
[[ $BOOT = /dev/nvme* ]] && BOOT_D="${BOOT%p[1-9]}"
if [[ $SYS == 'UEFI' ]]; then
parted -s $BOOT_D set $BOOT_NUM esp on > /dev/null 2>&1
else
parted -s $BOOT_D set $BOOT_NUM boot on > /dev/null 2>&1
fi
return 0
}
part_cryptlv()
{
local part="$1" devs=""
devs="$(lsblk -lno NAME,FSTYPE,TYPE)"
# Identify if $part is LUKS+LVM, LVM+LUKS, LVM alone, or LUKS alone
if lsblk -lno TYPE "$part" | grep -q 'crypt'; then
LUKS='encrypted'
LUKS_NAME="${part#/dev/mapper/}"
for dev in $(awk '/lvm/ && /crypto_LUKS/ {print "/dev/mapper/"$1}' <<< "$devs" | sort | uniq); do
if lsblk -lno NAME "$dev" | grep -q "$LUKS_NAME"; then
LUKS_DEV="${LUKS_DEV}cryptdevice=$dev:$LUKS_NAME "
LVM='logical volume'
break
fi
done
for dev in $(awk '/part/ && /crypto_LUKS/ {print "/dev/"$1}' <<< "$devs" | sort | uniq); do
if lsblk -lno NAME "$dev" | grep -q "$LUKS_NAME"; then
LUKS_UUID="$(lsblk -lno UUID,TYPE,FSTYPE "$dev" | awk '/part/ && /crypto_LUKS/ {print $1}')"
LUKS_DEV="${LUKS_DEV}cryptdevice=UUID=$LUKS_UUID:$LUKS_NAME "
break
fi
done
elif lsblk -lno TYPE "$part" | grep -q 'lvm'; then
LVM='logical volume'
VNAME="${part#/dev/mapper/}"
for dev in $(awk '/crypt/ && /lvm2_member/ {print "/dev/mapper/"$1}' <<< "$devs" | sort | uniq); do
if lsblk -lno NAME "$dev" | grep -q "$VNAME"; then
LUKS_NAME="${dev/\/dev\/mapper\//}"
break
fi
done
for dev in $(awk '/part/ && /crypto_LUKS/ {print "/dev/"$1}' <<< "$devs" | sort | uniq); do
if lsblk -lno NAME "$dev" | grep -q "$LUKS_NAME"; then
LUKS_UUID="$(lsblk -lno UUID,TYPE,FSTYPE "$dev" | awk '/part/ && /crypto_LUKS/ {print $1}')"
LUKS_DEV="${LUKS_DEV}cryptdevice=UUID=$LUKS_UUID:$LUKS_NAME "
LUKS='encrypted'
break
fi
done
fi
}
part_countdec()
{ # loop all passed partitions and remove them from the list, decrementing the counter
for p; do
if (( PART_COUNT )); then
PARTS="$(sed "/${p##*/} /d" <<< "$PARTS")" # sed //d doesn't like slashes so strip the everything to the last slash
(( PART_COUNT-- ))
fi
done
}
###############################################################################
# mounting menus
# mount_menu is the entry point which calls all other functions
# once finished it returns to the main menu: main()
mount_menu()
{
is_bg_install || return 0
msg "Mount Menu" "\nGathering device and partition information.\n" 1
lvm_detect
umount_dir "$MNT"
if ! part_find 'part|lvm|crypt'; then
dev_menu "$_errpart"
if ! part_find 'part|lvm|crypt'; then
SEL=0
return 1
fi
fi
# we don't show the underlying partition(s) for LVM and/or LUKS
[[ $LUKS && $LUKS_PART ]] && part_countdec $LUKS_PART
[[ $LVM && $LVM_PARTS ]] && part_countdec $LVM_PARTS
mount_root || { ROOT=''; return 1; }
mount_boot || { BOOT=''; return 1; }
if [[ $BOOT ]]; then
part_mount "$BOOT" "/boot" || return 1
part_bootdev
SEP_BOOT=true
fi
mount_swap || return 1
mount_extra || return 1
install_background
return 0
}
mount_boot()
{
local s pts dev size isize ptcount=0
if [[ -z $BOOT ]]; then
if [[ $AUTO_BOOT && -z $LVM && -z $LUKS ]]; then
BOOT="$AUTO_BOOT"
return 0
fi
if (( PART_COUNT )); then
while read -r dev size; do # walk partition list and skip ones that are too small/big for boot
[[ $dev && $size ]] || continue
s=${size%%__*}
size_t="${s: -1:1}"
isize=${s:0:-1}
if ! [[ $size_t == 'T' || ($size_t == 'G' && ${isize%.*} -gt 2) ]]; then
pts+="$dev $size "
(( ptcount++ ))
fi
done <<< "$PARTS"
fi
local txt="\nNo partitions available that meet size requirements!!\n\nReturning to the main menu.\n"
case "$SYS" in
UEFI)
case "$ptcount" in
0)
msg "EFI Boot Partition" "$txt" 2
return 1
;;
1)
msg "EFI Boot Partition" "\nOnly one partition that meets size requirements for boot (/boot).\n" 1
BOOT="$(awk 'NF > 0 {print $1}' <<< "$pts")"
;;
*)
dlg BOOT menu "EFI Boot Partition" "$_uefi" $pts
;;
esac
[[ $BOOT ]] || return 1
;;
BIOS)
if [[ $LUKS && ! $LVM ]]; then
case "$ptcount" in
0)
txt="\nLUKS without LVM requires a separate boot partition.$txt"
msg "Boot Partition" "$txt" 2
return 1
;;
1)
msg "Boot Partition" "\nOnly one partition that meets size requirements for boot (/boot).\n" 1
BOOT="$(awk 'NF > 0 {print $1}' <<< "$pts")"
;;
*)
dlg BOOT menu "Legacy Boot Partition" "$_biosluks" $pts
;;
esac
[[ $BOOT ]] || return 1
else
(( ! ptcount )) && return 0
dlg BOOT menu "Boot Partition" "$_bios" "skip" "no separate boot" $pts
if [[ -z $BOOT || $BOOT == "skip" ]]; then
BOOT=''
return 0
fi
fi
;;
esac
fi
local fs
fs="$(fsck -N "$BOOT")"
case "$SYS" in
UEFI) BOOTFS='vfat' ;;
BIOS) BOOTFS='ext4' ;;
esac
if ([[ $SYS == 'BIOS' ]] && grep -q 'ext[34]' <<< "$fs") || ([[ $SYS == 'UEFI' ]] && grep -q 'fat' <<< "$fs"); then
yesno "Format Boot Partition" "\nIMPORTANT: $BOOT $_format" "Format" "Do Not Format" 1 || return 0
fi
part_format "$BOOT" "$BOOTFS" 2 || return 1
return 0
}
mount_root()
{
local pts dev size isize ptcount=0
if [[ -z $ROOT ]]; then
if [[ $AUTO_ROOT && -z $LVM && -z $LUKS ]]; then
ROOT="$AUTO_ROOT"
msg "Mount Menu" "\nUsing partitions created during automatic format.\n" 2
part_mount "$ROOT" || { AUTO_ROOT='' ROOT=''; return 1; }
return 0 # we're done here
else # walk partition list and skip ones that are < 8G
while read -r dev size; do
[[ $dev && $size ]] || continue
s=${size%%__*}
size_t="${s: -1:1}"
isize=${s:0:-1}
if ! [[ $size_t == 'M' || ($size_t == 'G' && ${isize%.*} -lt 8) ]]; then
pts+="$dev $size "
(( ptcount++ ))
fi
done <<< "$PARTS"
if (( ptcount == 1 )); then # only one available device
msg "Root Partition (/)" "\nOnly one that meets size requirements for root (/).\n" 2
ROOT="$(awk 'NF > 0 {print $1}' <<< "$pts")"
else
local txt="\nSelect the root (/) partition, this is where $DIST will be installed."
txt+="\n\nDevices smaller than 8G will not be shown here."
dlg ROOT menu "Root Partition" "$txt" $pts
fi
fi
fi
if [[ $ROOT ]]; then
mount_filesystem "$ROOT" || return 1
part_mount "$ROOT" || return 1
if (( BTRFS == 2 )); then
btrfs_subvols "$ROOT" || return 1
fi
BTRFS=0
return 0
fi
# should never reach here unless an error occurred
ROOT=''
return 1
}
mount_swap()
{
local pts dev size isize
if (( PART_COUNT )) ; then
while read -r dev size; do # walk partition list and skip ones that are > 64G
[[ $dev && $size ]] || continue
s=${size%%__*}
size_t="${s: -1:1}"
isize=${s:0:-1}
if ! [[ $size_t == 'T' || ($size_t == 'G' && ${isize%.*} -gt 64) ]]; then
pts+="$dev $size "
fi
done <<< "$PARTS"
fi
dlg SWAP menu "Swap Setup" "\nSelect whether to use a swapfile, swap partition, or none." \
"none" "No swap space" \
"swapfile" "/swapfile (editable size)" \
$pts
if [[ -z $SWAP || $SWAP == "none" ]]; then
SWAP=''
return 0
elif [[ $SWAP == "swapfile" ]]; then
local i=0
until [[ ${SWAP_S:0:1} =~ [1-9] && ${SWAP_S: -1} =~ (M|G) ]]; do
if (( i > 0 )); then
msg "Swap Size Error" \
"\nSwap size must be 1(M|G) or greater, and can only contain whole numbers\n\nSize entered: $SWAP_S\n" 2
fi
if ! dlg SWAP_S input "Swap Setup" "$_swapsize" "$MEM"; then
SWAP=''
SWAP_S=''
return 1
fi
(( i++ ))
done
part_swap "$MNT/$SWAP"
SWAP="/$SWAP"
else
part_swap "$SWAP"
part_countdec "$SWAP"
SWAP_S="$(lsblk -lno SIZE $SWAP)"
fi
return 0
}
mount_extra()
{
local part dev size
# walk partition list and skip ones that are < 1G
if (( PART_COUNT )); then
while read -r dev size; do
[[ $dev && $size ]] || continue
s=${size%%__*}
[[ ${s: -1:1} == 'M' ]] && part_countdec "$dev"
done <<< "$PARTS"
fi
while (( PART_COUNT )); do
part=''
dlg part menu 'Mount Extra' "$_expart" 'done' 'finish mounting step' $PARTS || break
if [[ $part == 'done' ]]; then
break
elif mount_filesystem "$part" && mount_mountpoint && part_mount "$part" "$EXMNT"; then
if (( BTRFS == 2 )); then
btrfs_subvols "$part" "$EXMNT" || return 1
fi
EXMNTS+="$part: $EXMNT "
[[ $EXMNT == '/usr' && $HOOKS != *usr* ]] && HOOKS+=" usr"
BTRFS=0
else
return 1
fi
done
return 0
}
mount_opts()
{
local part="$1"
local fs="$2"
local opts=''
local title="${fs^} Mount Options"
yesno "$title" "\nMount $part with default mount options?\n" && return 1
for i in ${FS_OPTS[$fs]}; do
opts+="$i - off "
done
until [[ $MNT_OPTS ]]; do
dlg MNT_OPTS check "$title" "$_mount" $opts || return 1 # no options is auto mount
MNT_OPTS="${MNT_OPTS// /,}"
yesno "$title" "\nConfirm mount options: $MNT_OPTS\n" || MNT_OPTS=''
done
return 0
}
mount_filesystem()
{
local part="$1"
local fs=''
local cur txt
cur="$(lsblk -lno FSTYPE "$part" 2> /dev/null)"
txt="\nSelect which file system to use for $(part_pretty "$part")\n\ndefault: ext4"
if [[ $cur ]]; then
# bail early if the partition was created in part_auto()
[[ $part == "$AUTO_ROOT" ]] && return 0
txt+="\nexisting: $cur"
fi
BTRFS=0
until [[ $fs ]]; do
dlg fs menu "File System" "$txt" $([[ $cur ]] && printf "skip -") \
ext4 "The evolution of the most used Linux file system, successor to Ext3" \
ext3 "Third extended file system, successor to Ext2" \
ext2 "Second extended file system, unlike 3/4 it is not journaled and obsolete" \
vfat "File allocation table, a legacy file system which is simple and robust" \
btrfs "A modern copy on write file system with advanced features, fault tolerance, repair, and easy administration" \
ntfs "NT file system, a journaling file system created by Microsoft" \
f2fs "Flash-friendly file system, intended for NAND-based flash memory" \
jfs "Journaled file system created by IBM and open-sourced in 1999" \
xfs "Journaled file system created by Silicon Graphics Inc. (SGI)" \
nilfs2 "A log-structured file system implementation for the Linux kernel" \
reiserfs "Journaled file system created by a team at Namesys led by Hans Reiser" || return 1
[[ $fs == 'skip' ]] && return 0
yesno "File System" "\nFormat $part as $fs?\n" || fs=''
done
[[ $part == "$ROOT" ]] && ROOTFS=$fs
part_format "$part" "$fs" 1
if [[ $fs == 'btrfs' ]]; then
BTRFS=1
yesno "Btrfs Subvolumes" "$_btrfs" && BTRFS=2
fi
}
mount_mountpoint()
{
EXMNT=''
until [[ $EXMNT ]]; do
dlg EXMNT input "Extra Mount $(part_pretty "$part")" "$_exmnt" "/" || return 1
if [[ ${EXMNT:0:1} != "/" || ${#EXMNT} -le 1 || $EXMNT =~ \ |\' || $EXMNTS == *"$EXMNT"* ]]; then
msg "Mountpoint Error" "$_errexpart"
EXMNT=''
fi
done
return 0
}
###############################################################################
# installation
# main is the entry point which calls all other install functions, once
# complete it shows a dialog to edit files on the new system before reboot
install_main()
{
install_base
genfstab -U "$MNT" > "$MNT/etc/fstab" 2> "$ERR"
errshow 1 "genfstab -U '$MNT' > '$MNT/etc/fstab'"
[[ -f $MNT/swapfile ]] && sed -i "s~${MNT}~~" "$MNT/etc/fstab"
install_packages
install_tearfree
install_mkinitcpio
install_bootldr
chrun "hwclock --systohc --utc" || chrun "hwclock --systohc --utc --directisa"
install_user
install_login
# make sure the new user owns files in their $HOME
chrun "chown -Rf $NEWUSER:users /home/$NEWUSER"
# changing distro name?
if [[ -f "$MNT/etc/os-release" ]] && ! grep -q "$DIST" "$MNT/etc/os-release"; then
n=$(awk '/^NAME=/ {gsub(/^NAME=|"|'\''/, ""); print $1}' "$MNT/etc/os-release" 2> /dev/null)
sed -i "s/$n/$DIST/g" "$MNT/etc/os-release"
sed -i "s/$n/$DIST/g" "$MNT/etc/lsb-release"
fi
# allow members of the wheel group to run commands as root
sed -i 's/^# \(%wheel ALL=(ALL.*) ALL\)$/\1/g' "$MNT/etc/sudoers"
if [[ "$USERCMD" ]]; then
chrun "$USERCMD" 2> "$ERR" 2>&1
errshow 0 "chrun '$USERCMD'"
fi
while :; do
dlg choice menu "Finalization" "$_edit" \
finished "exit the installer and reboot" \
keyboard "${EDIT_FILES[keyboard]}" \
console "${EDIT_FILES[console]}" \
locale "${EDIT_FILES[locale]}" \
hostname "${EDIT_FILES[hostname]}" \
sudoers "${EDIT_FILES[sudoers]}" \
mkinitcpio "${EDIT_FILES[mkinitcpio]}" \
fstab "${EDIT_FILES[fstab]}" \
crypttab "${EDIT_FILES[crypttab]}" \
bootloader "${EDIT_FILES[bootloader]}" \
pacman "${EDIT_FILES[pacman]}" \
login "${EDIT_FILES[login]}"
if [[ -z $choice || $choice == 'finished' ]]; then
[[ $DEBUG == true && -r $DBG ]] && ${EDITOR:-vim} "$DBG"
clear
die 127
else
for f in ${EDIT_FILES[$choice]}; do
if [[ -e ${MNT}$f ]]; then
${EDITOR:-vim} "${MNT}$f"
else
msg "File Missing" "\nOne or more of the files selected do not exist:\n\n${MNT}$f\n"
fi
done
fi
done
}
install_base()
{
clear
tput cnorm
if [[ $BG_PID ]] && kill -0 $BG_PID 2> /dev/null; then
[[ -e /tmp/wmlist ]] && rm -f /tmp/wmlist
printf "\nA background install process is still running, tailing the output...\n\n"
tail -f --pid=$BG_PID "$BG"
trap - EXIT
unset BG_PID
fi
install_check_base
mkdir -pv "$MNT/etc/default"
if [[ $DIST == "ArchLabs" ]]; then
# we have some customizations in /etc on the iso we want to preserve
cp -vf /etc/os-release "$MNT/etc/"
cp -vf /etc/lsb-release "$MNT/etc/"
cp -vf /etc/modprobe.d "$MNT/etc/"
cp -vf /etc/skel/.zshrc "$MNT/etc/skel/.zshrc"
else
zshrc
fi
# copy network settings
[[ -d /var/lib/iwd ]] && cp -rfv /var/lib/iwd "$MNT/var/lib/"
[[ -f /etc/resolv.conf ]] && cp -fv /etc/resolv.conf "$MNT/etc/"
[[ -d /etc/netctl/interfaces ]] && cp -rfv /etc/netctl/interfaces "$MNT/etc/netctl/"
[[ -d /etc/NetworkManager/system-connections ]] && cp -rvf /etc/NetworkManager/system-connections "$MNT/etc/NetworkManager/"
# stop pacman complaining
mkdir -p "$MNT/var/lib/pacman/sync"
touch "$MNT"/var/lib/pacman/sync/{core.db,extra.db,community.db}
echo "LANG=$LOCALE" > "$MNT/etc/locale.conf"
cp -fv "$MNT/etc/locale.conf" "$MNT/etc/default/locale"
sed -i "s/#en_US.UTF-8/en_US.UTF-8/g; s/#${LOCALE} /${LOCALE} /g" "$MNT/etc/locale.gen"
chrun "locale-gen"
chrun "ln -svf /usr/share/zoneinfo/$ZONE/$SUBZ /etc/localtime"
# touchpad config
mkdir -pv "$MNT/etc/X11/xorg.conf.d/"
cat > "$MNT/etc/X11/xorg.conf.d/40-touchpad.conf" <<- EOF
Section "InputClass"
Identifier "touchpad"
Driver "libinput"
MatchIsTouchpad "on"
Option "Tapping" "on"
Option "TappingDrag" "on"
Option "AccelSpeed" "0.5"
Option "AccelProfile" "adaptive"
Option "ScrollMethod" "twofinger"
Option "MiddleEmulation" "on"
Option "DisableWhileTyping" "on"
Option "TappingButtonMap" "lrm"
EndSection
Section "InputClass"
Identifier "touchpad-ignore-duplicates"
MatchIsTouchpad "on"
MatchOS "Linux"
MatchDevicePath "/dev/input/mouse*"
Option "Ignore" "on"
EndSection
Section "InputClass"
Identifier "clickpad-buttons"
MatchDriver "libinput"
Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
Option "SecondarySoftButtonAreas" "58% 0 0 15% 42% 58% 0 15%"
EndSection
Section "InputClass"
Identifier "Disable-clickpad-buttons-on-Apple-touchpads"
MatchProduct "Apple|bcm5974"
MatchDriver "libinput"
Option "SoftButtonAreas" "0 0 0 0 0 0 0 0"
EndSection
EOF
cat > "$MNT/etc/X11/xorg.conf.d/00-keyboard.conf" <<- EOF
# Use localectl(1) to instruct systemd-localed to update it.
Section "InputClass"
Identifier "system-keyboard"
MatchIsKeyboard "on"
Option "XkbLayout" "$KEYMAP"
EndSection
EOF
cat > "$MNT/etc/default/keyboard" <<- EOF
# KEYBOARD CONFIGURATION FILE
# Consult the keyboard(5) manual page.
XKBMODEL=""
XKBLAYOUT="$KEYMAP"
XKBVARIANT=""
XKBOPTIONS=""
BACKSPACE="guess"
EOF
printf "KEYMAP=%s\nFONT=%s\n" "$CMAP" "$FONT" > "$MNT/etc/vconsole.conf"
echo "$NEWHOST" > "$MNT/etc/hostname"
cat > "$MNT/etc/hosts" <<- EOF
127.0.0.1 localhost
127.0.1.1 $NEWHOST
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF
}
install_user()
{
local i=0
local groups='video,log,rfkill,wheel'
echo "Setting root user password and shell"
chrun "chpasswd <<< 'root:$ROOT_PASS'" 2> "$ERR" 2>&1
errshow 1 "chrun 'chpasswd <<< \"root:$ROOT_PASS\"'"
if [[ $NEWSHELL != 'zsh' ]]; then # root uses zsh by default
chrun "usermod -s /bin/$NEWSHELL root" 2> "$ERR" 2>&1
errshow 1 "chrun 'usermod -s /bin/$NEWSHELL root'"
# copy the default mkshrc to /root if it was selected
[[ $NEWSHELL == 'mksh' ]] && cp -fv "$MNT/etc/skel/.mkshrc" "$MNT/root/.mkshrc"
fi
echo "Creating user $NEWUSER and setting password"
# check if there's an existing user home for new user (separate /home partition)
[[ -d "$MNT/home/$NEWUSER" ]] && i=1
chrun "useradd -m -g users -G $groups -s /bin/$NEWSHELL $NEWUSER" 2> "$ERR" 2>&1
errshow 1 "chrun 'useradd -m -g users -G $groups -s /bin/$NEWSHELL $NEWUSER'"
chrun "chpasswd <<< '$NEWUSER:$USER_PASS'" 2> "$ERR" 2>&1
errshow 1 "chrun 'chpasswd <<< \"$NEWUSER:$USER_PASS\"'"
if [[ $INSTALL_WMS == *dwm* ]]; then
local dir="/home/$NEWUSER/suckless"
mkdir -pv "$dir"
for i in dwm dmenu st; do
if chrun "git clone 'https://git.suckless.org/$i' '$dir/$i'"; then
chrun "cd '$dir/$i' && make PREFIX=/usr install"
else
printf "failed to clone %s repo\n" "$i"
fi
done
mkdir -p "$MNT/usr/share/xsessions"
cat > "$MNT/usr/share/xsessions/dwm.desktop" <<- EOF
[Desktop Entry]
Encoding=UTF-8
Name=Dwm
Comment=Dynamic Window Manager
Exec=dwm
TryExec=dwm
Type=Application
EOF
fi
# upgrade existing home with new skeleton configs, making backups when needed
(( i )) && cp -rfaT -b --suffix='.bak' "$MNT/etc/skel/" "$MNT/home/$NEWUSER"
# cleanup the new home folder
# remove tint2 configs if bspwm and openbox aren't being installed
[[ $INSTALL_WMS =~ (bspwm|openbox) ]] || rm -rf "$MNT/home/$NEWUSER/.config/tint2"
# remove jgmenu configs if bspwm, fluxbox, or openbox aren't being installed
[[ $INSTALL_WMS =~ (fluxbox|bspwm|openbox) ]] || rm -rf "$MNT/home/$NEWUSER/.config/jgmenu"
# remove geany configs if it wasn't installed
[[ ${USER_PKGS[*]} != *geany* ]] && rm -rf "$MNT/home/$NEWUSER/.config/geany"
# remove shell stuff for unused shells
[[ $NEWSHELL != 'bash' ]] && rm -rf "$MNT/home/$NEWUSER/.bash"*
[[ $NEWSHELL != 'zsh' ]] && rm -rf "$MNT/home/$NEWUSER/.z"*
cat >> "$MNT/etc/profile" <<- EOF
# add ~/.local/bin to the PATH
echo \$PATH | grep -q "/home/$NEWUSER/.local/bin:" || export PATH="/home/$NEWUSER/.local/bin:\$PATH"
EOF
# failed to install some AL packages so put a list in a script for the user to install later
if [[ "${FAIL_PKG[*]}" ]]; then
cat > "$MNT/home/$NEWUSER/packages" <<- EOF
#!/bin/bash
sudo pacman -Syyu ${FAIL_PKG[*]} --needed --noconfirm || exit
rm -f /home/$NEWUSER/packages"
EOF
fi
}
install_login()
{
AUTOLOGIN_SERV="$MNT/etc/systemd/system/getty@tty1.service.d"
if [[ -z $LOGIN_TYPE ]]; then
rm -rf "$AUTOLOGIN_SERV"
return 0
fi
echo "Setting up $LOGIN_TYPE"
if [[ $LOGIN_TYPE != 'console' ]]; then
rm -rf "$AUTOLOGIN_SERV" "$MNT/home/$NEWUSER/.xinitrc"
chrun "systemctl enable $LOGIN_TYPE.service" 2> "$ERR"
errshow 1 "chrun 'systemctl enable $LOGIN_TYPE.service'"
fi
config_${LOGIN_TYPE}
}
install_bootldr()
{
local uuid_type="UUID" url=''
local offset=0 pagesize=0
echo "Installing $BOOTLDR"
if [[ $ROOT == /dev/mapper* ]]; then
ROOT_ID="$ROOT"
else
[[ $BOOTLDR =~ (systemd-boot|efistub) ]] && uuid_type="PARTUUID"
ROOT_ID="$uuid_type=$(blkid -s $uuid_type -o value $ROOT)"
fi
if [[ $SYS == 'UEFI' ]]; then
# remove our old install and generic BOOT/ dir
echo "Removing conflicting boot directories"
if [[ -d "$MNT/boot/EFI/${DIST,,}" ]]; then
find "$MNT/boot/EFI/" -maxdepth 1 -mindepth 1 -iname "${DIST,,}" -type d -delete -printf "remove %p\n"
find "$MNT/boot/EFI/" -maxdepth 1 -mindepth 1 -iname 'BOOT' -type d -delete -printf "remove %p\n"
fi
fi
if [[ $SWAP ]]; then # attempt to setup swap space for suspend/resume
if [[ $SWAP == /dev/mapper* ]]; then
RESUME="resume=$SWAP "
elif [[ $SWAP == "/swapfile" ]]; then
if [[ $BTRFS_MNT ]]; then
url='https://raw.githubusercontent.com/osandov/osandov-linux/master/scripts/btrfs_map_physical.c'
pagesize="$(getconf PAGESIZE)"
curl -fsSL "$url" -o btrfs_map_physical.c
gcc -O2 -o btrfs_map_physical btrfs_map_physical.c
offset="$(./btrfs_map_physical "${MNT}$SWAP" | awk -v i=$pagesize '{if ($1 == "0") {print $NF / i}}')"
else
offset="$(filefrag -v "${MNT}$SWAP" | awk '{if ($1 == "0:") {gsub(/\./, ""); print $4}}')"
fi
RESUME="resume=$ROOT_ID resume_offset=$offset "
else
RESUME="resume=$uuid_type=$(blkid -s $uuid_type -o value "$SWAP") "
fi
fi
prerun_$BOOTLDR
chrun "${BCMDS[$BOOTLDR]}" 2> "$ERR" 2>&1
errshow 1 "chrun '${BCMDS[$BOOTLDR]}'"
if [[ -d $MNT/hostrun ]]; then
echo "Unmounting chroot directories"
# cleanup the bind mounts we made earlier for the grub-probe module
umount_dir "$MNT/hostrun/"{udev,lvm}
rm -rf "$MNT/hostrun" > /dev/null 2>&1
fi
if [[ $SYS == 'UEFI' ]]; then
# some UEFI firmware requires a generic esp/BOOT/BOOTX64.EFI
mkdir -pv "$MNT/boot/EFI/BOOT"
case "$BOOTLDR" in
grub)
cp -fv "$MNT/boot/EFI/${DIST,,}/grubx64.efi" "$MNT/boot/EFI/BOOT/BOOTX64.EFI"
;;
syslinux)
cp -rf "$MNT/boot/EFI/syslinux/"* "$MNT/boot/EFI/BOOT/"
cp -f "$MNT/boot/EFI/syslinux/syslinux.efi" "$MNT/boot/EFI/BOOT/BOOTX64.EFI"
;;
esac
fi
return 0
}
install_packages()
{
typeset -ga FAIL_PKG=()
typeset -a inpkg=() rmpkg=() goodinpkg=() alpkg=()
inpkg=("${SES_PKGS[@]}" "${USER_PKGS[@]}" "$NEWSHELL")
if [[ $INSTALL_WMS ]]; then
inpkg+=("${BASE_PKGS[@]}" "${WM_PKGS[@]}")
[[ -d /etc/NetworkManager/system-connections ]] && inpkg+=("network-manager-applet")
fi
for i in ${LOGIN_PKGS[$LOGIN_TYPE]}; do
inpkg+=("$i")
done
blk="$(lsblk -f)"
lspci | grep -qi 'broadcom' && inpkg+=('b43-firmware' 'b43-fwcutter' 'broadcom-wl')
[[ $blk =~ ntfs ]] && inpkg+=('ntfs-3g')
[[ $blk =~ jfs ]] && inpkg+=('jfsutils')
[[ $blk =~ xfs ]] && inpkg+=('xfsprogs')
[[ $blk =~ reiserfs ]] <<< "$blk" && inpkg+=('reiserfsprogs')
[[ $LVM ]] && inpkg+=('lvm2')
[[ $BTRFS_MNT || $blk =~ btrfs ]] && inpkg+=('btrfs-progs')
[[ $NEWSHELL == 'zsh' ]] && inpkg+=('zsh-completions')
[[ $NEWSHELL =~ (bash|zsh) ]] && inpkg+=('bash-completion')
# needed to build dwm
[[ $INSTALL_WMS =~ dwm ]] && inpkg+=('git' 'make' 'gcc' 'pkgconf')
# remove the packages we don't want on the installed system
[[ ${rmpkg[*]} ]] && chrun "pacman -Rnsc ${rmpkg[*]} --noconfirm"
[[ -e $MNT/boot/${UCODE}.img ]] && rm -rf "$MNT/boot/${UCODE}.img"
# install crucial packages first to avoid issues
# reinstalling iputils fixes network issues for non-root users
chrun "pacman -Syyu $KERNEL $UCODE iputils --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -Syyu $KERNEL $UCODE iputils --noconfirm'"
# install the packages chosen throughout the install plus any extras added
# check that packages we're trying to install are available, slow as shit
# but I'm done doing this manually every time the arch repos change
for pkg in "${inpkg[@]}"; do
if pacman -Ssq "^$pkg$" >/dev/null 2>&1; then
if [[ $pkg =~ archlabs- ]]; then
# if it's an AL package we separate it and do an install for just them
alpkg+=("$pkg")
else
goodinpkg+=("$pkg")
fi
else
echo "package missing or no longer available: $pkg -- ignoring"
sleep 0.5
fi
done
if [[ "${goodinpkg[*]}" ]]; then
chrun "pacman -S ${goodinpkg[*]} --needed --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -S ${goodinpkg[*]} --needed --noconfirm'"
fi
# install the ArchLabs packages, if it fails we'll inform the user and try again
if [[ ${alpkg[*]} ]] && ! chrun "pacman -S ${alpkg[*]} --needed --noconfirm" 2> "$ERR" 2>&1; then
skelpkg=()
restpkg=()
echo "An error occurred during ArchLabs package install... Retrying"
sleep 1
# split skel packages from the rest
for pkg in "${alpkg[@]}"; do
if [[ $pkg =~ skel ]]; then
skelpkg+=("$pkg")
else
restpkg+=("$pkg")
fi
done
if [[ "${skelpkg[*]}" ]]; then
# if the skel packages aren't installed the created user's home will be empty
chrun "pacman -S ${skelpkg[*]} --needed --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -S ${skelpkg[*]} --needed --noconfirm'"
fi
# other packages can be installed after if they fail again
if ! chrun "pacman -Syyu ${restpkg[*]} --needed --noconfirm" 2> "$ERR" 2>&1; then
echo
echo "Unable to install ArchLabs packages... Creating package list at /home/$NEWUSER/packages"
echo
echo "On first boot run: bash ~/packages"
echo
FAIL_PKG=("${restpkg[@]}")
sleep 2
fi
fi
# bootloader packages
if [[ $BOOTLDR == 'grub' ]]; then
chrun "pacman -S os-prober grub --needed --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -S os-prober grub --needed --noconfirm'"
elif [[ $BOOTLDR == 'syslinux' ]]; then
chrun "pacman -S syslinux --needed --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -S syslinux --needed --noconfirm'"
fi
if [[ $SYS == 'UEFI' ]]; then
chrun "pacman -S efibootmgr --needed --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -S efibootmgr --needed --noconfirm'"
fi
if [[ $VIRT == 'oracle' ]]; then
chrun "pacman -S ${KERNEL}-headers virtualbox-guest-utils virtualbox-guest-dkms --needed --noconfirm"
fi
chrun "pacman -Syyu --noconfirm" 2> "$ERR" 2>&1
errshow 1 "chrun 'pacman -Syyu --noconfirm'"
return 0
}
install_check_bg()
{
# check for errors in the background install
[[ -e $MNT/bin/bash ]] && return
local luks='' key="9E4F11C6A072942A7B3FD3B0B81EB14A09A25EB0"
[[ $LUKS ]] && luks='cryptsetup'
{
pacman -Syy
pacman -S archlinux-keyring --noconfirm
pacstrap /mnt base rsync
} >> /tmp/bgout 2>&1
cp -Rf /etc/pacman.d "$MNT/etc/"
cp -f /etc/pacman.conf "$MNT/etc/"
cp -f /etc/pacman.d/mirrorlist "$MNT/etc/pacman.d/"
al_repo "$MNT/etc/pacman.conf"
{
if pacman-key --list-keys | grep -q "expired.*Nathaniel Maia" || ! pacman-key --list-keys | grep -q "$key"; then
chrun "pacman-key --recv-keys '$key'"
chrun "pacman-key --finger '$key'"
chrun "pacman-key --lsign-key '$key'"
fi
chrun "pacman -Syyu --noconfirm"
chrun "pacman -S archlinux-keyring archlabs-keyring --noconfirm"
chrun "pacman -S ${ISO_PKGS[*]} $luks $NET_TYPE --noconfirm --needed"
} >> /tmp/bgout 2>&1
if [[ $NET_TYPE == 'networkmanager' ]]; then
chrun 'systemctl enable NetworkManager.service' >> /tmp/bgout 2>&1
else
chrun 'systemctl enable iwd.service' >> /tmp/bgout 2>&1
fi
if [[ -e /tmp/wmlist ]]; then
chrun "pacman -S ${BASE_PKGS[*]} $(cat /tmp/wmlist) --noconfirm --needed" >> /tmp/bgout 2>&1
fi
}
install_tearfree()
{
if [[ $VIRT != 'none' ]]; then
[[ -e "$MNT/etc/X11/xorg.conf.d/40-touchpad.conf" ]] && rm -fv "$MNT/etc/X11/xorg.conf.d/40-touchpad.conf"
elif [[ $TEARFREE ]]; then
if lspci | grep ' VGA ' | grep -q 'Intel' && ! lspci | grep ' VGA ' | grep -qi 'NVIDIA'; then
echo "Creating Intel Tear Free config /etc/X11/xorg.conf.d/20-intel.conf"
cat > "$MNT/etc/X11/xorg.conf.d/20-intel.conf" <<- EOF
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "TearFree" "true"
EndSection
EOF
sed -i 's/xrender/glx/g' "$MNT/etc/skel/.config/picom.conf"
cat "$MNT/etc/X11/xorg.conf.d/20-intel.conf"
elif lspci | grep ' VGA ' | grep -q 'AMD/ATI.*RX\|AMD/ATI.*R[579]'; then # newer RX, R5, R7, and R9 cards can use the amdgpu driver
echo "Creating AMD Tear Free config /etc/X11/xorg.conf.d/20-amdgpu.conf"
cat > "$MNT/etc/X11/xorg.conf.d/20-amdgpu.conf" <<- EOF
Section "Device"
Identifier "AMD Graphics"
Driver "amdgpu"
Option "TearFree" "true"
EndSection
EOF
sed -i 's/xrender/glx/g' "$MNT/etc/skel/.config/picom.conf"
cat "$MNT/etc/X11/xorg.conf.d/20-amdgpu.conf"
elif lspci | grep ' VGA ' | grep -q 'AMD/ATI.*HD [2-6][0-9]*'; then # older HD 2xxx-6xxx cards must use the radeon driver
echo "Creating Radeon Tear Free config /etc/X11/xorg.conf.d/20-radeon.conf"
cat > "$MNT/etc/X11/xorg.conf.d/20-radeon.conf" <<- EOF
Section "Device"
Identifier "AMD Graphics"
Driver "radeon"
Option "TearFree" "on"
EndSection
EOF
sed -i 's/xrender/glx/g' "$MNT/etc/skel/.config/picom.conf"
cat "$MNT/etc/X11/xorg.conf.d/20-radeon.conf"
elif lspci | grep ' VGA ' | grep -q 'NVIDIA'; then
echo "NVIDIA cards are currently unsupported for auto config"
else
echo "Unknown video card - aborting driver setup"
fi
fi
}
install_suckless()
{
local dir="/home/$NEWUSER/suckless"
shift
chrun "mkdir -pv '$dir'"
for i in dwm dmenu st; do
if chrun "git clone 'https://git.suckless.org/$i' '$dir/$i'"; then
chrun "cd '$dir/$i' && make PREFIX=/usr install"
else
printf "failed to clone %s repo\n" "$i"
fi
done
mkdir -p "$MNT/usr/share/xsessions"
cat > "$MNT/usr/share/xsessions/dwm.desktop" <<- EOF
[Desktop Entry]
Encoding=UTF-8
Name=Dwm
Comment=Dynamic Window Manager
Exec=dwm
TryExec=dwm
Type=Application
EOF
}
install_mkinitcpio()
{
local add=''
[[ $LUKS ]] && add+=" encrypt"
[[ $LVM ]] && add+=" lvm2"
[[ $SWAP ]] && add+=" resume"
sed -i "s/block filesystems/block${add} filesystems ${HOOKS}/g" "$MNT/etc/mkinitcpio.conf"
chrun "mkinitcpio -p $KERNEL" 2> "$ERR" 2>&1
errshow 1 "chrun 'mkinitcpio -p $KERNEL'"
}
install_mirrorlist()
{
local url=''
typeset -a args=("--verbose" "--connection-timeout" "2" "--threads" "10")
# avoid SSL errors when the time is wrong
timedatectl set-ntp 1 > /dev/null 2>&1 && timedatectl > /dev/null 2>&1
# make a mirrorlist backup in case of issues
[[ -f /etc/pacman.d/mirrorlist.bak ]] || cp -f /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
if [[ $AUTO_MIRROR ]]; then
reflector "${args[@]}" -l 250 -a 24 --score 100 --sort rate -f 5 --save /etc/pacman.d/mirrorlist
else
reflector "${args[@]}" -c "$MIRROR_COUNTRY" -l 150 -a 24 --score 75 --sort rate -f 5 --save /etc/pacman.d/mirrorlist
fi
chmod +r /etc/pacman.d/mirrorlist
}
install_background()
{
local luks='' key="9E4F11C6A072942A7B3FD3B0B81EB14A09A25EB0"
[[ $LUKS ]] && luks='cryptsetup'
select_mirrors || AUTO_MIRROR=true
(
install_mirrorlist > /tmp/bgout 2>&1
al_repo "/etc/pacman.conf"
{
pacman -Syy
pacman -S archlinux-keyring --noconfirm
pacstrap /mnt base rsync
} >> /tmp/bgout 2>&1
cp -Rf /etc/pacman.d "$MNT/etc/"
cp -f /etc/pacman.conf "$MNT/etc/"
cp -f /etc/pacman.d/mirrorlist "$MNT/etc/pacman.d/"
al_repo "$MNT/etc/pacman.conf"
{
chrun "pacman -Syyu --noconfirm"
if pacman-key --list-keys | grep -q "expired.*Nathaniel Maia" || ! pacman-key --list-keys | grep -q "$key"; then
chrun "pacman-key --recv-keys '$key'"
chrun "pacman-key --finger '$key'"
chrun "pacman-key --lsign-key '$key'"
fi
chrun "pacman -S archlinux-keyring archlabs-keyring --noconfirm"
chrun "pacman -S ${ISO_PKGS[*]} $luks $NET_TYPE --noconfirm --needed"
} >> /tmp/bgout 2>&1
if [[ $NET_TYPE == 'networkmanager' ]]; then
chrun 'systemctl enable NetworkManager.service' >> /tmp/bgout 2>&1
else
chrun 'systemctl enable iwd.service' >> /tmp/bgout 2>&1
fi
[[ -e /tmp/wmlist ]] &&
chrun "pacman -S ${BASE_PKGS[*]} $(cat /tmp/wmlist) --noconfirm --needed" >> /tmp/bgout 2>&1
) &
BG_PID=$!
# shellcheck disable=SC2064
trap "kill $BG_PID 2> /dev/null; tput cnorm" EXIT
}
###############################################################################
# display manager config
# these are called based on which DM is chosen after it is installed
# additional config can be handled here, for now only lightdm and xinit.
config_ly()
{
cat >> "$MNT/home/$NEWUSER/$LOGINRC" <<- EOF
# add ~/.local/bin to the PATH
echo \$PATH | grep -q "\$HOME/.local/bin:" || export PATH="\$HOME/.local/bin:\$PATH"
EOF
}
config_console()
{
if [[ $AUTOLOGIN ]]; then
mkdir -p "$AUTOLOGIN_SERV"
cat > "$AUTOLOGIN_SERV/autologin.conf" <<- EOF
[Service]
ExecStart=
ExecStart=-/sbin/agetty -o '-p -f -- \\\u' --noclear --autologin $NEWUSER %I \$TERM
Type=simple
Environment=XDG_SESSION_TYPE=x11
EOF
else
rm -rf "$AUTOLOGIN_SERV"
fi
if [[ $INSTALL_WMS ]]; then
rm "$MNT/home/$NEWUSER/$LOGINRC"
sed -i "/exec/ c exec ${LOGIN_WM}" "$MNT/home/$NEWUSER/.xinitrc"
# run the session after logging in regardless of autologin
cat >> "$MNT/home/$NEWUSER/$LOGINRC" <<- EOF
# add ~/.local/bin to the PATH
echo \$PATH | grep -q "\$HOME/.local/bin:" || export PATH="\$HOME/.local/bin:\$PATH"
# automatically run startx when logging in on tty1
[ -z "\$DISPLAY" ] && [ \$XDG_VTNR -eq 1 ] && startx
EOF
else
rm -rf "$MNT/home/$NEWUSER/.xinitrc" "$MNT/root/.xinitrc"
return 0
fi
}
config_lightdm()
{
sed -i "/greeter-session=/ c greeter-session=lightdm-$LIGHTDM_GREETER" "$MNT/etc/lightdm/lightdm.conf"
if [[ $LIGHTDM_GREETER == 'gtk-greeter' && $DIST == "ArchLabs" ]]; then
mkdir -p "$MNT/etc/lightdm"
cat > "$MNT/etc/lightdm/lightdm-gtk-greeter.conf" <<- EOF
[greeter]
default-user-image=/usr/share/icons/ArchLabs-Dark/64x64/places/distributor-logo-archlabs.png
background=/usr/share/backgrounds/archlabs/archlabs.jpg
theme-name=Adwaita-dark
icon-theme-name=Adwaita
font-name=DejaVu Sans Mono 11
position=30%,end 50%,end
EOF
fi
}
###############################################################################
# bootloader setup
# prerun_* set up the configs needed before actually running the commands
# setup_* are run after selecting a bootloader and build the command used later
# they can also be used for further user input as these run before control is taken away
setup_grub()
{
EDIT_FILES[bootloader]="/etc/default/grub"
if [[ $SYS == 'BIOS' ]]; then
[[ $BOOT_D ]] || { part_device 1 || return 1; }
BCMDS[grub]="grub-install --verbose --recheck --force --target=i386-pc $BOOT_D"
else
BCMDS[grub]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars > /dev/null 2>&1
grub-install --verbose --recheck --force --target=x86_64-efi --efi-directory=/boot --bootloader-id='${DIST,,}'"
grep -q /sys/firmware/efi/efivars /proc/mounts || mount -t efivarfs efivarfs /sys/firmware/efi/efivars > /dev/null 2>&1
fi
BCMDS[grub]="mkdir -p /run/udev /run/lvm && mount --bind /hostrun/udev /run/udev && mount --bind /hostrun/lvm /run/lvm &&
${BCMDS[grub]} && grub-mkconfig -o /boot/grub/grub.cfg && sleep 1 && umount /run/udev /run/lvm"
return 0
}
prerun_grub()
{
sed -i "s/GRUB_DISTRIBUTOR=.*/GRUB_DISTRIBUTOR=\"${DIST}\"/g; s/GRUB_CMDLINE_LINUX_DEFAULT=.*/GRUB_CMDLINE_LINUX_DEFAULT=\"\"/g" "$MNT/etc/default/grub"
if [[ $LUKS_DEV ]]; then
sed -i "s~#GRUB_ENABLE_CRYPTODISK~GRUB_ENABLE_CRYPTODISK~g; s~GRUB_CMDLINE_LINUX=.*~GRUB_CMDLINE_LINUX=\"${LUKS_DEV}\"~g" "$MNT/etc/default/grub"
fi
if [[ $SYS == 'BIOS' && $LVM && -z $SEP_BOOT ]]; then
sed -i "s/GRUB_PRELOAD_MODULES=.*/GRUB_PRELOAD_MODULES=\"lvm\"/g" "$MNT/etc/default/grub"
fi
# fix network interface names changing after reboot
# https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
sed -i 's/\(GRUB_CMDLINE_LINUX=".*\)"/\1 net.ifnames=0"/g' "$MNT/etc/default/grub"
# setup for os-prober module
mkdir -p /run/{lvm,udev} "$MNT/hostrun/"{lvm,udev}
mount --bind /run/lvm "$MNT/hostrun/lvm"
mount --bind /run/udev "$MNT/hostrun/udev"
if grep -q "GRUB_DISABLE_OS_PROBER" "$MNT/etc/default/grub"; then
sed -i "s/.*GRUB_DISABLE_OS_PROBER=.*/GRUB_DISABLE_OS_PROBER=false/g" "$MNT/etc/default/grub"
else
echo "GRUB_DISABLE_OS_PROBER=false" >> "$MNT/etc/default/grub"
fi
return 0
}
setup_efistub()
{
EDIT_FILES[bootloader]=""
}
prerun_efistub()
{
BCMDS[efistub]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars > /dev/null 2>&1
efibootmgr -v -d $BOOT_D -p $BOOT_NUM -c -L '${DIST} Linux' -l /vmlinuz-${KERNEL} \
-u 'root=$ROOT_ID rw net.ifnames=0 $(
[[ $BTRFS_MNT ]] && printf '%s ' "$BTRFS_MNT"
[[ $UCODE ]] && printf 'initrd=\%s.img ' "$UCODE"
)initrd=\initramfs-${KERNEL}.img'"
}
setup_syslinux()
{
if [[ $SYS == 'BIOS' ]]; then
EDIT_FILES[bootloader]="/boot/syslinux/syslinux.cfg"
else
EDIT_FILES[bootloader]="/boot/EFI/syslinux/syslinux.cfg"
BCMDS[syslinux]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars > /dev/null 2>&1
efibootmgr -v -c -d $BOOT_D -p $BOOT_NUM -l /EFI/syslinux/syslinux.efi -L $DIST"
fi
}
prerun_syslinux()
{
local c="$MNT/boot/syslinux" s="/usr/lib/syslinux/bios"
local d=".." # for non-UEFI systems we need to use ../path
if [[ $SYS == 'UEFI' ]]; then
c="$MNT/boot/EFI/syslinux" s="/usr/lib/syslinux/efi64" d='';
fi
mkdir -pv "$c"
cp -rfv "$s/"* "$c/"
cp -fv "/run/archiso/bootmnt/arch/boot/syslinux/splash.png" "$c/"
cat > "$c/syslinux.cfg" <<- EOF
UI vesamenu.c32
MENU TITLE $DIST Boot Menu
MENU BACKGROUND splash.png
TIMEOUT 50
DEFAULT ${DIST,,}
# see: https://www.syslinux.org/wiki/index.php/Comboot/menu.c32
MENU WIDTH 78
MENU MARGIN 4
MENU ROWS 4
MENU VSHIFT 10
MENU TIMEOUTROW 13
MENU TABMSGROW 14
MENU CMDLINEROW 14
MENU HELPMSGROW 16
MENU HELPMSGENDROW 29
MENU COLOR border 30;44 #40ffffff #a0000000 std
MENU COLOR title 1;36;44 #9033ccff #a0000000 std
MENU COLOR sel 7;37;40 #e0ffffff #20ffffff all
MENU COLOR unsel 37;44 #50ffffff #a0000000 std
MENU COLOR help 37;40 #c0ffffff #a0000000 std
MENU COLOR timeout_msg 37;40 #80ffffff #00000000 std
MENU COLOR timeout 1;37;40 #c0ffffff #00000000 std
MENU COLOR msg07 37;40 #90ffffff #a0000000 std
MENU COLOR tabmsg 31;40 #30ffffff #00000000 std
LABEL $DIST
MENU LABEL $DIST Linux
LINUX $d/vmlinuz-$KERNEL
APPEND root=$ROOT_ID ${LUKS_DEV}${RESUME}rw net.ifnames=0$([[ $BTRFS_MNT ]] && printf ' %s' "$BTRFS_MNT")
INITRD $([[ $UCODE ]] && printf "%s" "$d/$UCODE.img,")$d/initramfs-$KERNEL.img
LABEL ${DIST}fallback
MENU LABEL $DIST Linux Fallback
LINUX $d/vmlinuz-$KERNEL
APPEND root=$ROOT_ID ${LUKS_DEV}${RESUME}rw net.ifnames=0$([[ $BTRFS_MNT ]] && printf ' %s' "$BTRFS_MNT")
INITRD $([[ $UCODE ]] && printf "%s" "$d/$UCODE.img,")$d/initramfs-$KERNEL-fallback.img
EOF
return 0
}
setup_systemd-boot()
{
EDIT_FILES[bootloader]="/boot/loader/entries/${DIST,,}.conf"
BCMDS[systemd-boot]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars > /dev/null 2>&1; systemd-machine-id-setup && bootctl --path=/boot install"
}
prerun_systemd-boot()
{
mkdir -pv "$MNT/boot/loader/entries"
cat > "$MNT/boot/loader/loader.conf" <<- EOF
default ${DIST,,}.conf
timeout 5
editor no
EOF
cat > "$MNT/boot/loader/entries/${DIST,,}.conf" <<- EOF
title $DIST Linux
linux /vmlinuz-${KERNEL}$([[ $UCODE ]] && printf "\ninitrd %s" "/$UCODE.img")
initrd /initramfs-$KERNEL.img
options root=$ROOT_ID ${LUKS_DEV}${RESUME}rw net.ifnames=0$([[ $BTRFS_MNT ]] && printf ' %s' "$BTRFS_MNT")
EOF
cat > "$MNT/boot/loader/entries/${DIST,,}-fallback.conf" <<- EOF
title $DIST Linux Fallback
linux /vmlinuz-${KERNEL}$([[ $UCODE ]] && printf "\ninitrd %s" "/$UCODE.img")
initrd /initramfs-$KERNEL-fallback.img
options root=$ROOT_ID ${LUKS_DEV}${RESUME}rw net.ifnames=0$([[ $BTRFS_MNT ]] && printf ' %s' "$BTRFS_MNT")
EOF
mkdir -pv "$MNT/etc/pacman.d/hooks"
cat > "$MNT/etc/pacman.d/hooks/systemd-boot.hook" <<- EOF
[Trigger]
Type = Package
Operation = Upgrade
Target = systemd
[Action]
Description = Updating systemd-boot
When = PostTransaction
Exec = /usr/bin/bootctl update
EOF
return 0
}
###############################################################################
# btrfs functions
btrfs_name()
{
local txt="$1"
local exists="$2"
SUBVOL=''
until [[ $SUBVOL ]]; do
dlg SUBVOL input "Subvolume Name" "$txt" || return 1
if [[ -z $SUBVOL ]]; then
return 1
elif [[ $SUBVOL =~ \ |\' || $exists == *"$SUBVOL"* ]]; then
msg "Subvolume Name Error" "$_errvolname"
SUBVOL=''
fi
done
return 0
}
btrfs_mount()
{
local part="$1"
local mntp="$2"
local subvol="$3"
[[ $mntp == "$MNT" ]] && BTRFS_MNT="rootflags=subvol=$subvol"
mount_opts "$part" 'btrfs' && [[ $MNT_OPTS ]] && MNT_OPTS+=','
mount -o ${MNT_OPTS}subvol="$subvol" "$part" "$mntp" 2> "$ERR"
errshow 0 "mount -o ${MNT_OPTS}subvol=$subvol $part $mntp" || return 1
msg "Mount Complete" "\nMounted $part subvol=$subvol at $mntp\n" 1
}
btrfs_subvols()
{
local part="$1"
local mntp="${MNT}$2"
local mvol=''
btrfs_name "\nEnter a name for the initial subvolume on $part e.g. 'subvol_root'." || return 1
mvol="$SUBVOL"
btrfs subvolume create "$mntp/$mvol" > /dev/null 2> "$ERR"
errshow 0 "btrfs subvolume create $mntp/$mvol" || return 1
umount_dir "$mntp" || return 1
btrfs_mount "$part" "$mntp" "$mvol" || return 1
btrfs_extsubvols "$mntp" "$mvol" || return 1
msg "Btrfs Complete" "\nSubvolume(s) created successfully.\n"
}
btrfs_extsubvols()
{
local mntp="$1"
local mvol="$2"
local list=''
local n=0
SUBVOL_COUNT=0
dlg SUBVOL_COUNT menu "Subvolume Count" "\nSelect the number of subvolumes to create in: $mvol" \
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 -
while (( ++n <= SUBVOL_COUNT )); do
local txt="\nEnter a name for subvolume $n within '$mvol'."
if (( n > 1 )); then
btrfs_name "$txt\n\nCreated subvolumes: $list" "$list $mvol" || return 1
else
btrfs_name "$txt" "$mvol" || return 1
fi
btrfs subvolume create "$mntp/$SUBVOL" > /dev/null 2> "$ERR"
errshow 0 "btrfs subvolume create $mntp/$SUBVOL" || return 1
list+="$SUBVOL "
done
return 0
}
###############################################################################
# lvm functions
lvm_menu()
{
is_bg_install || return 1
lvm_detect
local choice
while :; do
dlg choice menu "Logical Volume Management" "$_lvmmenu" \
'create' "Create a new volume group and volume(s)" \
'remove' "Delete an existing volume group" \
'remove_all' "Delete ALL volume groups and volume(s)" \
"back" "Return to the device management menu"
case "$choice" in
'create') lvm_create && break ;;
'remove') lvm_del_one && yesno "Remove Volume Group" "$_lvmdelask" && vgremove -f "$DEL_VG" > /dev/null 2>&1 ;;
'remove_all') lvm_del_all ;;
*) break ;;
esac
done
return 0
}
lvm_detect()
{
if [[ $(vgs -o vg_name --noheading 2> /dev/null) ]]; then
if [[ $(lvs -o vg_name,lv_name --noheading --separator - 2> /dev/null) && $(pvs -o pv_name --noheading 2> /dev/null) ]]; then
msg "LVM Setup" "\nActivating existing logical volume management.\n" 0
modprobe dm-mod > /dev/null 2> "$ERR"
errshow 0 'modprobe dm-mod > /dev/null'
vgscan > /dev/null 2>&1
vgchange -ay > /dev/null 2>&1
fi
fi
}
lvm_create()
{
VGROUP='' LVM_PARTS='' VOL_COUNT=0 VGROUP_MB=0
umount_dir "$MNT"
lvm_mkgroup || return 1
local txt="\nThe last (or only) logical volume will automatically use all remaining space in the volume group."
dlg VOL_COUNT menu "Create Volume Group" "\nSelect the number of logical volumes (LVs) to create in: $VGROUP\n$txt" \
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 -
[[ $VOL_COUNT ]] || return 1
lvm_extra_lvs || return 1
lvm_volume_name "$_lvmlvname\nNOTE: This LV will use up all remaining space in the volume group (${VGROUP_MB}MB)" || return 1
msg "Create Volume Group (LV:$VOL_COUNT)" "\nCreating volume $VNAME from remaining space in $VGROUP\n" 0
lvcreate -l +100%FREE "$VGROUP" -n "$VNAME" > /dev/null 2> "$ERR"
errshow 0 "lvcreate -l +100%FREE $VGROUP -n $VNAME" || return 1
LVM='logical volume'
sleep 0.5
txt="\nDone, volume: $VGROUP-$VNAME (${VOLUME_SIZE:-${VGROUP_MB}MB}) has been created.\n"
msg "Create Volume Group (LV:$VOL_COUNT)" "$txt\n$(lsblk -o NAME,SIZE $LVM_PARTS)\n"
return 0
}
lvm_lv_size()
{
local txt="${VGROUP}: ${SIZE}$SIZE_UNIT (${VGROUP_MB}MB remaining).$_lvmlvsize"
while :; do
ERR_SIZE=0
dlg VOLUME_SIZE input "Create Volume Group (LV:$VOL_COUNT)" "$txt"
if [[ -z $VOLUME_SIZE ]]; then
ERR_SIZE=1
break # allow bailing with escape or an empty choice
elif (( ! ${VOLUME_SIZE:0:1} )); then
ERR_SIZE=1 # size values can't begin with '0'
else
# walk the string and make sure all but the last char are digits
local lv=$((${#VOLUME_SIZE} - 1))
for (( i=0; i<lv; i++ )); do
[[ ${VOLUME_SIZE:$i:1} =~ [0-9] ]] || { ERR_SIZE=1; break; }
done
if (( ERR_SIZE != 1 )); then
case ${VOLUME_SIZE:$lv:1} in
[mMgG])
local s=${VOLUME_SIZE:0:$lv} m=$((s * 1000))
case ${VOLUME_SIZE:$lv:1} in
[Gg])
if (( m >= VGROUP_MB )); then
ERR_SIZE=1
else
VGROUP_MB=$((VGROUP_MB - m))
fi
;;
[Mm])
if (( ${VOLUME_SIZE:0:$lv} >= VGROUP_MB )); then
ERR_SIZE=1
else
VGROUP_MB=$((VGROUP_MB - s))
fi
;;
*) ERR_SIZE=1
esac
;;
*) ERR_SIZE=1
esac
fi
fi
(( ERR_SIZE )) || break
msg "Invalid Logical Volume Size" "$_lvmerrlvsize" 2
done
return $ERR_SIZE
}
lvm_mkgroup()
{
local named=''
until [[ $named ]]; do
lvm_partitions || return 1
lvm_group_name || return 1
yesno "Create Volume Group" "\nCreate volume group: $VGROUP\n\nusing these partition(s): $LVM_PARTS\n" && named=true
done
msg "Create Volume Group" "\nCreating volume group: $VGROUP\n" 0
vgcreate -f "$VGROUP" $LVM_PARTS > /dev/null 2> "$ERR"
errshow 0 "vgcreate -f '$VGROUP' $LVM_PARTS >/dev/null" || return 1
SIZE=$(vgdisplay "$VGROUP" | awk '/VG Size/ { gsub(/[^0-9.]/, ""); print int($0) }')
SIZE_UNIT="$(vgdisplay "$VGROUP" | awk '/VG Size/ { print substr($NF, 0, 1) }')"
if [[ $SIZE_UNIT == 'G' ]]; then
VGROUP_MB=$((SIZE * 1000))
else
VGROUP_MB=$SIZE
fi
msg "Create Volume Group" "\nVolume group $VGROUP (${SIZE}$SIZE_UNIT) successfully created\n" 2
}
lvm_del_all()
{
local v pv
pv="$(pvs -o pv_name --noheading 2> /dev/null)"
v="$(lvs -o vg_name,lv_name --noheading --separator - 2> /dev/null)"
VGROUP="$(vgs -o vg_name --noheading 2> /dev/null)"
if [[ $VGROUP || $v || $pv ]]; then
if yesno "Remove All Volume Groups" "$_lvmdelask"; then
for i in $v; do lvremove -f "/dev/mapper/$i" > /dev/null 2>&1; done
for i in $VGROUP; do vgremove -f "$i" > /dev/null 2>&1; done
for i in $pv; do pvremove -f "$i" > /dev/null 2>&1; done
LVM=''
fi
for i in $(lvmdiskscan | grep 'LVM physical volume' | grep 'sd[a-z]' | sed 's/\/dev\///' | awk '{print $1}'); do
dd if=/dev/zero bs=512 count=512 of=/dev/${i} >/dev/null 2>&1
done
else
msg "Delete LVM" "\nNo available LVM to remove...\n" 2
LVM=''
fi
}
lvm_del_one()
{
DEL_VG=''
VOL_GROUP_LIST=''
for i in $(lvs --noheadings | awk '{print $2}' | sort | uniq); do
VOL_GROUP_LIST+="$i $(vgdisplay "$i" | awk '/VG Size/ {print $3$4}') "
done
[[ $VOL_GROUP_LIST ]] || { msg "No Groups" "\nNo volume groups found."; return 1; }
dlg DEL_VG menu "Logical Volume Management" "\nSelect volume group to delete.\n\nAll logical volumes within will also be deleted." $VOL_GROUP_LIST
[[ $DEL_VG ]]
}
lvm_extra_lvs()
{
while (( VOL_COUNT > 1 )); do
lvm_volume_name "$_lvmlvname" || return 1
lvm_lv_size || return 1
msg "Create Volume Group (LV:$VOL_COUNT)" "\nCreating a $VOLUME_SIZE volume $VNAME in $VGROUP\n" 0
lvcreate -L "$VOLUME_SIZE" "$VGROUP" -n "$VNAME" > /dev/null 2> "$ERR"
errshow 0 "lvcreate -L '$VOLUME_SIZE' '$VGROUP' -n '$VNAME'" || return 1
msg "Create Volume Group (LV:$VOL_COUNT)" "\nDone, logical volume (LV) $VNAME ($VOLUME_SIZE) has been created.\n"
(( VOL_COUNT-- ))
done
return 0
}
lvm_partitions()
{
part_find 'part|crypt' || return 1
PARTS="$(awk 'NF > 0 {print $0 " off"}' <<< "$PARTS")"
[[ $LUKS && $LUKS_PART ]] && part_countdec $LUKS_PART
dlg LVM_PARTS check "Create Volume Group" "\nSelect the partition(s) to use for the physical volume (PV)." $PARTS
}
lvm_group_name()
{
VGROUP=''
until [[ $VGROUP ]]; do
dlg VGROUP input "Create Volume Group" "$_lvmvgname"
if [[ -z $VGROUP ]]; then
return 1
elif [[ ${VGROUP:0:1} == "/" || $VGROUP =~ \ |\' ]] || vgdisplay | grep -q "$VGROUP"; then
msg "LVM Name Error" "$_errvolname"
VGROUP=''
fi
done
return 0
}
lvm_volume_name()
{
VNAME=''
local txt="$1"
until [[ $VNAME ]]; do
dlg VNAME input "Create Volume Group (LV:$VOL_COUNT)" "\n$txt"
if [[ -z $VNAME ]]; then
return 1
elif [[ ${VNAME:0:1} == "/" || $VNAME =~ \ |\' ]] || lsblk | grep -q "$VNAME"; then
msg "LVM Name Error" "$_errvolname"
VNAME=''
fi
done
return 0
}
###############################################################################
# luks functions
luks_menu()
{
local choice
is_bg_install || return 1
while :; do
dlg choice menu 'LUKS Encryption' "$_luksmenu" \
'basic' 'LUKS setup with default settings' \
'open' 'Open an existing LUKS partition' \
'advanced' 'Specify cypher type and other flags for cryptsetup' \
'back' 'Return to the device management menu'
case "$choice" in
'basic') luks_basic || return 1 ;;
'open') luks_open || return 1 ;;
'advanced') luks_advanced || return 1 ;;
*) break ;;
esac
done
return 0
}
luks_open()
{
modprobe -a dm-mod dm_crypt > /dev/null 2>&1
umount_dir "$MNT"
part_find 'part|crypt|lvm' || return 1
if (( PART_COUNT == 1 )); then
LUKS_PART="$(awk 'NF > 0 {print $1}' <<< "$PARTS")"
else
[[ $LVM && $LVM_PARTS ]] && part_countdec $LVM_PARTS
dlg LUKS_PART menu "LUKS Open" "\nSelect which partition to open." $PARTS
fi
[[ $LUKS_PART ]] || return 1
luks_pass "LUKS Open" || return 1
msg "LUKS Open" "\nOpening encryption: $LUKS_NAME\n\nUsing device/volume: $(part_pretty "$LUKS_PART")\n" 0
cryptsetup open --type luks "$LUKS_PART" "$LUKS_NAME" <<< "$LUKS_PASS" 2> "$ERR"
errshow 0 "cryptsetup open --type luks '$LUKS_PART' '$LUKS_NAME' <<< '$LUKS_PASS'" || return 1
LUKS='encrypted'
luks_show
return 0
}
luks_pass()
{
LUKS_PASS=''
local t="$1"
typeset -a ans=(cryptroot) # default name to start
until [[ $LUKS_PASS ]]; do
tput cnorm
dialog --insecure --backtitle "$DIST - $SYS - v$VER" \
--separator $'\n' --title " $t " --mixedform "$_luksomenu" 0 0 0 \
"Name:" 1 1 "${ans[0]}" 1 7 "$COLUMNS" 0 0 \
"Password:" 2 1 '' 2 11 "$COLUMNS" 0 1 \
"Password2:" 3 1 '' 3 12 "$COLUMNS" 0 1 2> "$ANS" || return 1
mapfile -t ans <"$ANS"
if [[ -z "${ans[0]}" ]]; then
msg "Name Empty" "\nEncrypted device name cannot be empty.\n\nPlease try again.\n" 2
elif [[ -z "${ans[1]}" || "${ans[1]}" != "${ans[2]}" ]]; then
LUKS_NAME="${ans[0]}"
msg "Password Mismatch" "\nThe passwords entered do not match.\n\nPlease try again.\n" 2
else
LUKS_NAME="${ans[0]}"
LUKS_PASS="${ans[1]}"
fi
done
return 0
}
luks_show()
{
sleep 0.5
msg "LUKS Encryption" "\nEncrypted partition ready for mounting.\n\n$(lsblk -o NAME,SIZE,FSTYPE "$LUKS_PART")\n\n"
}
luks_setup()
{
modprobe -a dm-mod dm_crypt > /dev/null 2>&1
umount_dir "$MNT"
part_find 'part|lvm' || return 1
if [[ $AUTO_ROOT ]]; then
LUKS_PART="$AUTO_ROOT"
elif (( PART_COUNT == 1 )); then
LUKS_PART="$(awk 'NF > 0 {print $1}' <<< "$PARTS")"
else
[[ $LVM && $LVM_PARTS ]] && part_countdec $LVM_PARTS
dlg LUKS_PART menu "LUKS Encryption" "\nSelect the partition you want to encrypt." $PARTS
fi
[[ $LUKS_PART ]] || return 1
luks_pass "LUKS Encryption"
}
luks_basic()
{
luks_setup || return 1
msg "LUKS Encryption" "\nCreating encrypted partition: $LUKS_NAME\n\nDevice or volume used: $LUKS_PART\n" 0
cryptsetup -q luksFormat "$LUKS_PART" <<< "$LUKS_PASS" 2> "$ERR"
errshow 0 "cryptsetup -q luksFormat '$LUKS_PART' <<< '$LUKS_PASS'" || return 1
cryptsetup open "$LUKS_PART" "$LUKS_NAME" <<< "$LUKS_PASS" 2> "$ERR"
errshow 0 "cryptsetup open '$LUKS_PART' '$LUKS_NAME' <<< '$LUKS_PASS'" || return 1
LUKS='encrypted'
luks_show
return 0
}
luks_advanced()
{
luks_setup || return 1
local cipher
dlg cipher input "LUKS Encryption" "$_lukskey" "-s 512 -c aes-xts-plain64"
[[ $cipher ]] || return 1
msg "LUKS Encryption" "\nCreating encrypted partition: $LUKS_NAME\n\nDevice or volume used: $LUKS_PART\n" 0
cryptsetup -q $cipher luksFormat "$LUKS_PART" <<< "$LUKS_PASS" 2> "$ERR"
errshow 0 "cryptsetup -q $cipher luksFormat '$LUKS_PART' <<< '$LUKS_PASS'" || return 1
cryptsetup open "$LUKS_PART" "$LUKS_NAME" <<< "$LUKS_PASS" 2> "$ERR"
errshow 0 "cryptsetup open '$LUKS_PART' '$LUKS_NAME' <<< '$LUKS_PASS'" || return 1
LUKS='encrypted'
luks_show
return 0
}
###############################################################################
# simple functions
# some help avoid repetition and improve usability of some commands
# others are initial setup functions used before reaching the main loop
ofn()
{
[[ "$2" == *"$1"* ]] && printf "on" || printf "off"
}
die()
{
# exit cleanly with exit code $1 or the last command's exit code
# when $1 == 127 we unmount and reboot
local e="$1"
e="${e:-$?}"
trap - INT
tput cnorm
(( ! e )) && clear
if [[ -d $MNT ]]; then
umount_dir "$MNT"
(( e == 127 )) && umount_dir /run/archiso/bootmnt && sleep 0.5 && reboot -f
fi
exit $e
}
dlg()
{
local var="$1" # assign output from dialog to var
local dlg_t="$2" # dialog type (menu, check, input)
local title="$3" # dialog title
local body="$4" # dialog message
local n=0 # number of items to display for menu and check dialogs
shift 4 # shift off args assigned above
# adjust n when passed a large list
local l=$((LINES - 20))
(( ($# / 2) > l )) && n=$l
case "$dlg_t" in
menu)
tput civis
dialog --backtitle "$DIST - $SYS - v$VER" --title " $title " \
--menu "$body" 0 0 $n "$@" 2> "$ANS" || { tput cnorm; return 1; }
;;
check)
tput civis
dialog --backtitle "$DIST - $SYS - v$VER" --title " $title " \
--checklist "$body" 0 0 $n "$@" 2> "$ANS" || { tput cnorm; return 1; }
;;
input)
tput cnorm
if [[ $1 && $1 != 'limit' ]]; then
local def="$1" # assign default value for input
shift
fi
if [[ $1 == 'limit' ]]; then
dialog --backtitle "$DIST - $SYS - v$VER" --max-input 63 \
--title " $title " --inputbox "$body" 0 0 "$def" 2> "$ANS" || return 1
else
dialog --backtitle "$DIST - $SYS - v$VER" --title " $title " \
--inputbox "$body" 0 0 "$def" 2> "$ANS" || return 1
fi
;;
esac
# if answer file isn't empty read from it into $var
[[ -s "$ANS" ]] && printf -v "$var" "%s" "$(< "$ANS")"
}
msg()
{
# displays a message dialog
# when more than 2 args the message will disappear after sleep time ($3)
local title="$1"
local body="$2"
shift 2
tput civis
if (( $# )); then
dialog --backtitle "$DIST - $SYS - v$VER" --sleep "$1" --title " $title " --infobox "$body\n" 0 0
else
dialog --backtitle "$DIST - $SYS - v$VER" --title " $title " --msgbox "$body\n" 0 0
fi
}
usage()
{
cat <<- EOF
usage: $1 [-cfhDn] [-r ROOT] [-b BOOT] [-d DISTRO] [-m MOUNTPOINT]
options:
-h print this message and exit
-f skip setting the font size
-D enable xtrace and log output to $DBG
-c disable network connection tests
-m set the mountpoint used for the new installation
-d set the distribution name for the installed system
-n no partitioning, mounting, or formatting (self mount)
-r root partition to use for install, required when using -n
-b boot partition to use for install, required on UEFI systems when using -n
EOF
exit 0
}
yesno()
{
local title="$1"
local body="$2"
local yes='Yes'
local no='No'
(( $# >= 3 )) && yes="$3"
(( $# >= 4 )) && no="$4"
tput civis
if (( $# == 5 )); then
dialog --backtitle "$DIST - $SYS - v$VER" --defaultno \
--title " $title " --yes-label "$yes" --no-label "$no" --yesno "$body\n" 0 0
else
dialog --backtitle "$DIST - $SYS - v$VER" --title " $title " \
--yes-label "$yes" --no-label "$no" --yesno "$body\n" 0 0
fi
}
chrun()
{
arch-chroot "$MNT" bash -c "$1"
}
zshrc()
{
cat > "$MNT/etc/skel/.zshrc" <<- EOF
if [[ \$- != *i* ]]; then
return
fi
# completion cache path setup
typeset -g comppath="\$HOME/.cache"
typeset -g compfile="\$comppath/.zcompdump"
if [[ -d "\$comppath" ]]; then
[[ -w "\$compfile" ]] || rm -rf "\$compfile" >/dev/null 2>&1
else
mkdir -p "\$comppath"
fi
# zsh internal stuff
SHELL=\$(which zsh || echo '/bin/zsh')
KEYTIMEOUT=1
SAVEHIST=10000
HISTSIZE=10000
HISTFILE="\$HOME/.cache/.zsh_history"
alias la='ls -Ah'
alias ll='ls -lAh'
alias grep='grep --color=auto'
alias grub-update='sudo grub-mkconfig -o /boot/grub/grub.cfg'
alias mirror-update='sudo reflector --verbose --connection-timeout 2 --threads 10 --latest 200 --age 24 --score 75 --sort rate --fastest 6 --save /etc/pacman.d/mirrorlist'
ls() # ls with preferred arguments
{
command ls --color=auto -F1 "\$@"
}
cd() # cd and ls after
{
builtin cd "\$@" && command ls --color=auto -F
}
src() # recompile completion and reload zsh
{
autoload -U zrecompile
rm -rf "\$compfile"*
compinit -u -d "\$compfile"
zrecompile -p "\$compfile"
exec zsh
}
# less/manpager colours
export MANWIDTH=80
export LESS='-R'
export LESSHISTFILE=-
export LESS_TERMCAP_me=$'\\e[0m'
export LESS_TERMCAP_se=$'\\e[0m'
export LESS_TERMCAP_ue=$'\\e[0m'
export LESS_TERMCAP_us=$'\\e[32m'
export LESS_TERMCAP_mb=$'\\e[31m'
export LESS_TERMCAP_md=$'\\e[31m'
export LESS_TERMCAP_so=$'\\e[47;30m'
export LESSPROMPT='?f%f .?ltLine %lt:?pt%pt\%:?btByte %bt:-...'
# completion
setopt CORRECT
setopt NO_NOMATCH
setopt LIST_PACKED
setopt ALWAYS_TO_END
setopt GLOB_COMPLETE
setopt COMPLETE_ALIASES
setopt COMPLETE_IN_WORD
# builtin command behaviour
setopt AUTO_CD
# job control
setopt AUTO_CONTINUE
setopt LONG_LIST_JOBS
# history control
setopt HIST_VERIFY
setopt SHARE_HISTORY
setopt HIST_IGNORE_SPACE
setopt HIST_SAVE_NO_DUPS
setopt HIST_IGNORE_ALL_DUPS
# misc
setopt EXTENDED_GLOB
setopt TRANSIENT_RPROMPT
setopt INTERACTIVE_COMMENTS
autoload -U compinit # completion
autoload -U terminfo # terminfo keys
zmodload -i zsh/complist # menu completion
autoload -U promptinit # prompt
# better history navigation, matching currently typed text
autoload -U up-line-or-beginning-search; zle -N up-line-or-beginning-search
autoload -U down-line-or-beginning-search; zle -N down-line-or-beginning-search
# set the terminal mode when entering or exiting zle, otherwise terminfo keys are not loaded
if (( \${+terminfo[smkx]} && \${+terminfo[rmkx]} )); then
zle-line-init() { echoti smkx; }; zle -N zle-line-init
zle-line-finish() { echoti rmkx; }; zle -N zle-line-finish
fi
exp_alias() # expand aliases to the left (if any) before inserting the key pressed
{
zle _expand_alias
zle self-insert
}; zle -N exp_alias
# bind keys not in terminfo
bindkey -- ' ' exp_alias
bindkey -- '^P' up-history
bindkey -- '^N' down-history
bindkey -- '^E' end-of-line
bindkey -- '^A' beginning-of-line
bindkey -- '^[^M' self-insert-unmeta # alt-enter to insert a newline/carriage return
bindkey -- '^[05M' accept-line # fix for enter key on some systems
# default shell behaviour using terminfo keys
[[ -n \${terminfo[kdch1]} ]] && bindkey -- "\${terminfo[kdch1]}" delete-char # delete
[[ -n \${terminfo[kend]} ]] && bindkey -- "\${terminfo[kend]}" end-of-line # end
[[ -n \${terminfo[kcuf1]} ]] && bindkey -- "\${terminfo[kcuf1]}" forward-char # right arrow
[[ -n \${terminfo[kcub1]} ]] && bindkey -- "\${terminfo[kcub1]}" backward-char # left arrow
[[ -n \${terminfo[kich1]} ]] && bindkey -- "\${terminfo[kich1]}" overwrite-mode # insert
[[ -n \${terminfo[khome]} ]] && bindkey -- "\${terminfo[khome]}" beginning-of-line # home
[[ -n \${terminfo[kbs]} ]] && bindkey -- "\${terminfo[kbs]}" backward-delete-char # backspace
[[ -n \${terminfo[kcbt]} ]] && bindkey -- "\${terminfo[kcbt]}" reverse-menu-complete # shift-tab
[[ -n \${terminfo[kcuu1]} ]] && bindkey -- "\${terminfo[kcuu1]}" up-line-or-beginning-search # up arrow
[[ -n \${terminfo[kcud1]} ]] && bindkey -- "\${terminfo[kcud1]}" down-line-or-beginning-search # down arrow
# correction
zstyle ':completion:*:correct:*' original true
zstyle ':completion:*:correct:*' insert-unambiguous true
zstyle ':completion:*:approximate:*' max-errors 'reply=(\$(( (\$#PREFIX + \$#SUFFIX) / 3 )) numeric)'
# completion
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path "\$comppath"
zstyle ':completion:*' rehash true
zstyle ':completion:*' verbose true
zstyle ':completion:*' insert-tab false
zstyle ':completion:*' accept-exact '*(N)'
zstyle ':completion:*' squeeze-slashes true
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*:match:*' original only
zstyle ':completion:*:-command-:*:' verbose false
zstyle ':completion::complete:*' gain-privileges 1
zstyle ':completion:*:manuals.*' insert-sections true
zstyle ':completion:*:manuals' separate-sections true
zstyle ':completion:*' completer _complete _match _approximate _ignored
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
# labels and categories
zstyle ':completion:*' group-name ''
zstyle ':completion:*:matches' group 'yes'
zstyle ':completion:*:options' description 'yes'
zstyle ':completion:*:options' auto-description '%d'
zstyle ':completion:*:default' list-prompt '%S%M matches%s'
zstyle ':completion:*' format ' %F{green}->%F{yellow} %d%f'
zstyle ':completion:*:messages' format ' %F{green}->%F{purple} %d%f'
zstyle ':completion:*:descriptions' format ' %F{green}->%F{yellow} %d%f'
zstyle ':completion:*:warnings' format ' %F{green}->%F{red} no matches%f'
zstyle ':completion:*:corrections' format ' %F{green}->%F{green} %d: %e%f'
# menu colours
eval "\$(dircolors)"
zstyle ':completion:*' list-colors \${(s.:.)LS_COLORS}
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=36=0=01'
# command parameters
zstyle ':completion:*:functions' ignored-patterns '(prompt*|_*|*precmd*|*preexec*)'
zstyle ':completion::*:(-command-|export):*' fake-parameters \${\${\${_comps[(I)-value-*]#*,}%%,*}:#-*-}
zstyle ':completion:*:*:*:*:processes' command "ps -u \$USER -o pid,user,comm -w -w"
zstyle ':completion:*:processes-names' command 'ps c -u \${USER} -o command | uniq'
zstyle ':completion:*:(vim|nvim|vi|nano):*' ignored-patterns '*.(wav|mp3|flac|ogg|mp4|avi|mkv|iso|so|o|7z|zip|tar|gz|bz2|rar|deb|pkg|gzip|pdf|png|jpeg|jpg|gif)'
# hostnames and addresses
zstyle ':completion:*:ssh:*' tag-order 'hosts:-host:host hosts:-domain:domain hosts:-ipaddr:ip\ address *'
zstyle ':completion:*:ssh:*' group-order users hosts-domain hosts-host users hosts-ipaddr
zstyle ':completion:*:(scp|rsync):*' tag-order 'hosts:-host:host hosts:-domain:domain hosts:-ipaddr:ip\ address *'
zstyle ':completion:*:(scp|rsync):*' group-order users files all-files hosts-domain hosts-host hosts-ipaddr
zstyle ':completion:*:(ssh|scp|rsync):*:hosts-host' ignored-patterns '*(.|:)*' loopback ip6-loopback localhost ip6-localhost broadcasthost
zstyle ':completion:*:(ssh|scp|rsync):*:hosts-domain' ignored-patterns '<->.<->.<->.<->' '^[-[:alnum:]]##(.[-[:alnum:]]##)##' '*@*'
zstyle ':completion:*:(ssh|scp|rsync):*:hosts-ipaddr' ignored-patterns '^(<->.<->.<->.<->|(|::)([[:xdigit:].]##:(#c,2))##(|%*))' '127.0.0.<->' '255.255.255.255' '::1' 'fe80::*'
zstyle -e ':completion:*:hosts' hosts 'reply=( \${=\${=\${=\${\${(f)"\$(cat {/etc/ssh_,~/.ssh/known_}hosts(|2)(N) 2>/dev/null)"}%%[#| ]*}//\]:[0-9]*/ }//,/ }//\[/ } \${=\${(f)"\$(cat /etc/hosts(|)(N) <<(ypcat hosts 2>/dev/null))"}%%\#*} \${=\${\${\${\${(@M)\${(f)"\$(cat ~/.ssh/config 2>/dev/null)"}:#Host *}#Host }:#*\**}:#*\?*}})'
ttyctl -f
# initialize completion
compinit -u -d "\$compfile"
# initialize prompt with a decent built-in theme
promptinit
prompt adam1
EOF
}
debug()
{
export PS4='| installer: LN:${LINENO} FN:${FUNCNAME[0]:+ ${FUNCNAME[0]}()} -> '
set -x
exec 3>| $DBG
BASH_XTRACEFD=3
DEBUG=true
}
errmsg()
{
local err=""
err="$(sed 's/[^[:print:]]//g; s/\[[0-9\;:]*\?m//g; s/==> //g; s/] ERROR:/]\nERROR:/g' "$ERR")"
[[ -z $err ]] && err="no error message was output"
printf "%s" "$err"
}
al_repo()
{
local conf="$1"
if ! grep -q 'ILoveCandy' "$conf" 2> /dev/null; then
sed -i 's/^#Color/Color/' "$conf"
sed -i '/^Color/a ILoveCandy' "$conf"
fi
if ! grep -q '\[archlabs]' "$conf" 2> /dev/null; then
cat >> "$conf" <<- EOF
# [archlabs-testing]
# Server = https://pub-7d84e047b852442a86fd6d7feb1ff2cd.r2.dev/\$repo/\$arch
# Server = https://github.com/ArchLabs/\$repo/raw/master/\$arch
# Server = https://bitbucket.org/archlabslinux/\$repo/raw/master/\$arch
[archlabs]
Server = https://pub-7d84e047b852442a86fd6d7feb1ff2cd.r2.dev/\$repo/\$arch
Server = https://bitbucket.org/archlabslinux/\$repo/raw/master/\$arch
Server = https://github.com/ArchLabs/\$repo/raw/master/\$arch
Server = https://sourceforge.net/projects/archlabs-repo/files/\$repo/\$arch
EOF
fi
return 1
}
termcol()
{
local colors=(
"\e]P0191919" # #191919
"\e]P1D15355" # #D15355
"\e]P2609960" # #609960
"\e]P3FFCC66" # #FFCC66
"\e]P4255A9B" # #255A9B
"\e]P5AF86C8" # #AF86C8
"\e]P62EC8D3" # #2EC8D3
"\e]P7949494" # #949494
"\e]P8191919" # #191919
"\e]P9D15355" # #D15355
"\e]PA609960" # #609960
"\e]PBFF9157" # #FF9157
"\e]PC4E88CF" # #4E88CF
"\e]PDAF86C8" # #AF86C8
"\e]PE2ec8d3" # #2ec8d3
"\e]PFE1E1E1" # #E1E1E1
)
[[ $TERM == 'linux' ]] && printf "%b" "${colors[@]}" && clear
}
errshow()
{
# shellcheck disable=SC2181
[ $? -eq 0 ] && return 0
local fatal=$1
shift 1 # always shift off the fatal level arg
local cmd="$1"
if [[ $cmd == *chrun* ]]; then
local cmd="arch-chroot $MNT bash -c ${cmd##chrun }"
fi
local txt
txt="\nCommand: $cmd\n\n$(errmsg)\n\n"
tput cnorm
if (( fatal )); then
read -re -p $'\nAn error occurred.. Press [Enter] when ready to continue to error dialog'
dialog --backtitle "$DIST - $SYS - v$VER" --title " Install Error " --yes-label "Abort" --no-label "Continue" \
--yesno "${txt}Errors at this stage must be fixed before the install can continue.\n$_errchoice\n" 0 0 || return 0
[[ -r $DBG && $TERM == 'linux' ]] && less "$DBG"
die 1
fi
dialog --backtitle "$DIST - $SYS - v$VER" --title " Install Error " --yes-label "Abort" --no-label "Continue" \
--yesno "${txt}Errors at this stage may not be serious depending on the command and error type.\n$_errchoice\n" 0 0 || return 0
tput civis
return 1
}
prechecks()
{
# check whether we have all steps done for a given level ($1)
# if a fail is encountered we display an error dialog and set
# the selected entry number ($SEL) back to the step required to progress
local i=1
if (( $1 >= 1 )) && ! grep -q " $MNT " /proc/mounts; then
msg "Not Mounted" "\nPartition(s) must be mounted first.\n" 2
if [[ $NOMOUNT ]]; then
die 1
else
SEL=1
fi
i=0
elif [[ $1 -ge 2 && (-z $NEWUSER || -z $USER_PASS) ]]; then
msg "No User" "\nA user must be created first.\n" 2
if [[ $NOMOUNT ]]; then
SEL=0
else
SEL=2
fi
i=0
elif [[ $1 -ge 3 && -z $CONFIG_DONE ]]; then
msg "No Config" "\nSystem configuration must be done first.\n" 2
if [[ $NOMOUNT ]]; then
SEL=1
else
SEL=3
fi
i=0
fi
(( i )) # return code
}
umount_dir()
{
mount | grep -q 'swap' && swapoff -a
for dir; do
if [[ -d $dir ]] && grep -q " $dir " /proc/mounts; then
if ! umount "$dir" 2> /dev/null; then
sleep 0.5
umount -f "$dir" 2> /dev/null || umount -l "$dir"
fi
fi
done
}
dialog_cfg()
{
[[ -f /etc/dialogrc ]] && return
cat > /etc/dialogrc <<- EOF
#
# Run-time configuration file for dialog
#
# Types of values:
#
# Number - <number>
# String - "string"
# Boolean - <ON|OFF>
# Attribute - (foreground,background,highlight?)
aspect = 25
separate_widget = ""
tab_len = 0
visit_items = OFF
use_shadow = ON
use_colors = ON
screen_color = (CYAN,BLACK,ON)
shadow_color = (BLACK,BLACK,ON)
dialog_color = (WHITE,BLACK,ON)
title_color = (RED,BLACK,ON)
border_color = (WHITE,BLACK,ON)
border2_color = border_color
button_active_color = (BLACK,WHITE,ON)
button_inactive_color = (WHITE,BLACK,ON)
button_key_active_color = (BLACK,WHITE,ON)
button_key_inactive_color = (RED,BLACK,ON)
button_label_active_color = (BLACK,WHITE,ON)
button_label_inactive_color = (WHITE,BLACK,ON)
inputbox_color = (WHITE,BLACK,ON)
inputbox_border_color = (WHITE,BLACK,ON)
inputbox_border2_color = inputbox_border_color
searchbox_color = (WHITE,BLACK,ON)
searchbox_title_color = (RED,BLACK,ON)
searchbox_border_color = (WHITE,BLACK,ON)
searchbox_border2_color = searchbox_border_color
position_indicator_color = (GREEN,BLACK,ON)
menubox_color = (WHITE,BLACK,ON)
gauge_color = (WHITE,BLACK,ON)
menubox_border_color = (WHITE,BLACK,ON)
menubox_border2_color = menubox_border_color
item_color = (WHITE,BLACK,ON)
item_selected_color = (BLACK,WHITE,ON)
tag_color = (WHITE,BLACK,ON)
tag_selected_color = (BLACK,WHITE,ON)
tag_key_color = (RED,BLACK,ON)
tag_key_selected_color = (BLACK,WHITE,ON)
check_color = (WHITE,BLACK,ON)
check_selected_color = (BLACK,WHITE,ON)
uarrow_color = (GREEN,BLACK,ON)
darrow_color = (GREEN,BLACK,ON)
itemhelp_color = (BLACK,WHITE,ON)
form_text_color = (WHITE,BLACK,ON)
form_active_text_color = (BLACK,WHITE,ON)
form_item_readonly_color = (WHITE,BLACK,ON)
bindkey formfield TAB form_NEXT
bindkey formbox TAB form_NEXT
bindkey formfield BTAB form_prev
bindkey formbox BTAB form_prev
EOF
}
chk_connect()
{
if [[ ! -f /tmp/new ]]; then
msg "Network Connect" "\nVerifying network connection\n" 0
if [[ $VIRT != 'none' ]] && hash nm-online > /dev/null 2>&1 && [[ $(systemctl is-active NetworkManager.service) == "active" ]]; then
nm-online > /dev/null 2>&1
else
ping -qc1 'archlinux.org' > /dev/null 2>&1
fi
fi
}
net_connect()
{
if [[ $NONET ]] || chk_connect; then
return 0
elif hash nmtui > /dev/null 2>&1; then
tput civis
if [[ $TERM == 'linux' ]]; then
printf "%b" "\e]P1191919" "\e]P4191919" # fix up the nasty default colours of nmtui
nmtui-connect
termcol # restore defaults
else
nmtui-connect
fi
elif hash iwctl > /dev/null 2>&1; then
echo "To list available commands for iwd use the command: help"
echo "For more info see: https://wiki.archlinux.org/title/Iwd#Usage"
tput civis
iwctl
else
return 1
fi
chk_connect
}
is_bg_install()
{
[[ $BG_PID ]] || return 0
msg "Install Running" "\nA background install process is currently running.\n" 2
return 1
}
system_devices()
{
IGNORE_DEV="$(lsblk -lno NAME,MOUNTPOINT | awk '/\/run\/archiso\/bootmnt/ {sub(/[1-9]/, ""); print $1}')"
DEVS="$(lsblk -lno TYPE,PATH,SIZE,MODEL | awk '/disk/ && !'"/${IGNORE_DEV:-NONEXX}/"' {print $2, $3 "__" $4}')"
DEV_COUNT=$(wc -l <<< "$DEVS")
if [[ -z $DEVS ]]; then
msg "Device Error" "\nNo available devices...\n\nExiting..\n" 2
die 1
fi
}
system_identify()
{
if [[ $VIRT != 'none' ]]; then
UCODE=''
elif grep -q 'AuthenticAMD' /proc/cpuinfo; then
UCODE="amd-ucode"
elif grep -q 'GenuineIntel' /proc/cpuinfo; then
UCODE="intel-ucode"
fi
modprobe -q efivarfs > /dev/null 2>&1
if [[ -d /sys/firmware/efi/efivars ]]; then
SYS="UEFI"
grep -q /sys/firmware/efi/efivars /proc/mounts || mount -t efivarfs efivarfs /sys/firmware/efi/efivars
else
SYS="BIOS"
fi
if hash nmtui >/dev/null 2>&1 && [[ $(systemctl is-active NetworkManager.service) == "active" ]]; then
NET_TYPE=networkmanager
else
NET_TYPE=iwd
fi
}
###############################################################################
# entry point
termcol
dialog_cfg
MISSING=""
for i in dialog find parted curl arch-chroot; do
hash $i >/dev/null 2>&1 || MISSING+="$i "
done
if [[ $MISSING ]]; then
printf "The following package(s) need to be installed:\n\n\t%s\n" "$MISSING"
die 1
elif (( UID != 0 )); then
msg "Not Root" "\nThe installer must be run as root.\n\nExiting..\n" 2
die 1
elif ! grep -qm 1 ' lm ' /proc/cpuinfo; then
msg "Not x86_64" "\nThe installer only supports x86_64 architectures.\n\nExiting..\n" 2
die 1
fi
trap 'printf "\n^C\n" && die 1' INT
while getopts ":hcnr:fDtb:m:d:" OPT; do
case "$OPT" in
D) debug ;;
h) usage "${0##*/}" ;;
n) NOMOUNT=true ;;
m) MNT="$OPTARG" ;;
d) DIST="$OPTARG" ;;
c) NONET=true ;;
f) NOFONT=true ;;
t) TEARFREE=true ;;
r)
if [[ ! -b $OPTARG ]]; then
msg "Invalid Root" "\nThe installer expects a full path to a block device for root, e.g. /dev/sda2.\n\nExiting..\n" 2
die 1
fi
ROOT="$OPTARG"
;;
b)
if [[ ! -b $OPTARG ]]; then
msg "Invalid Boot" "\nThe installer expects a full path to a block device for boot, e.g. /dev/sda1.\n\nExiting..\n" 2
die 1
fi
BOOT="$OPTARG"
;;
\?)
echo "invalid option: $OPTARG"
die 2
;;
esac
done
if [[ ! -d $MNT ]]; then
msg "Invalid Mountpoint" "\nThe installer expects an existing directory for mounting.\n\nExiting..\n" 2
die 2
elif [[ -z $DIST ]]; then
msg "Invalid Distribution" "\nThe distribution name cannot be empty.\n\nExiting..\n" 2
die 2
fi
system_identify
system_devices
if [[ $NOMOUNT ]]; then
if [[ -z $ROOT || ($SYS == 'UEFI' && -z $BOOT) ]]; then
msg "Invalid Partitions" "$_errpart" 0
die 2
fi
if [[ $BOOT ]]; then
part_bootdev
[[ $BOOT != "$ROOT" ]] && SEP_BOOT=true
fi
fi
if [[ -z $NOFONT ]]; then
if [[ $TERM == 'linux' ]]; then
if [[ -f /tmp/font ]]; then
FONT="$(< /tmp/font)"
: "${FONT=ter-i16n}" # if FONT is empty we reset the default 16
setfont "$FONT"
else
fontsize=16
while [[ $TERM == 'linux' && ! -f /tmp/font ]]; do
dlg fontsize menu "Font Size" "\nSelect a font size from the list below.\n\ndefault: 16" \
12 "setfont ter-i12n" 14 "setfont ter-i14n" 16 "setfont ter-i16n" 18 "setfont ter-i18n" \
20 "setfont ter-i20n" 22 "setfont ter-i22n" 24 "setfont ter-i24n" 28 "setfont ter-i28n" \
32 "setfont ter-i32n" || break
FONT="ter-i${fontsize}n"
setfont "$FONT"
yesno "Font Size" "\nKeep the currently set font size?\n" && echo "ter-i${fontsize}n" > /tmp/font
done
fi
fi
fi
if [[ ! -f /tmp/weld ]]; then
msg "Welcome" "\nThis script will help you get $DIST installed and setup on your system.\n\nIf you are unsure about an option, the default or most common option\nwill be described, if it is not the first selected entry will be the default.\n\n\nMenu Navigation:\n\n - Select items with the arrow keys or the highlighted key.\n - Repeatedly pressing the highlighted key for an option will cycle through options beginning with that key.\n - Use [Space] to toggle check boxes and [Enter] to accept selection.\n - Use [Escape] or select the cancel/exit button to exit a menu or dialog.\n - Switch between fields using [Tab] or the arrow keys.\n - Use [Page Up] and [Page Down] to jump whole pages.\n"
touch /tmp/weld
fi
if ! select_keymap; then
clear
die 0
elif ! net_connect; then
msg "Not Connected" "\nThis installer requires an active internet connection.\n\nExiting..\n" 2
die 1
fi
mirrorpid=''
if [[ ! -f /tmp/new ]]; then
msg "Update" "\nChecking for installer updates.\n" 0
( reflector --list-countries 2>/dev/null | sed '1,2d' | awk 'NF{NF--}; {print}' > /tmp/mcountry ) &
echo $! > /tmp/mirrorpid
if curl -fsSL 'https://bitbucket.org/archlabslinux/installer/raw/master/installer' -o /tmp/new; then
if (( $(vercmp "$(awk -F= '/^VER=/ {print $2}' /tmp/new)" "$VER") > 0 )); then
cp /tmp/new /usr/local/bin/installer
chmod +x /usr/local/bin/installer
exec /usr/local/bin/installer "$@"
fi
fi
elif [[ -f /tmp/mirrorpid ]]; then
mirrorpid=$(< /tmp/mirrorpid)
rm /tmp/mirrorpid
fi
# warn before starting the background process
if [[ $NOMOUNT ]]; then
wrn="\nA background install process will begin early when using -n flag\n\nSome files may be overwritten during the process\n"
yesno "Data Warning" "$wrn\nProceed?\n" || die 0
install_background
fi
while :; do
main
done
# vim:fdm=marker:fmr={,}