#!/bin/bash # This program is free software, provided under the GNU GPL # Written by Nathaniel Maia for use in Archlabs # Some ideas and code reworked from other resources # AIF, Cnichi, Calamares, Arch Wiki.. Credit where credit is due VER=2.0.72 # bulk default values { : ${DIST=ArchLabs} # distro name if not set MNT=/mnt # install mountpoint ANS=/tmp/ans # dialog answer file BOOTDIR=boot # location to mount boot partition FONT=ter-i16n # font used for the linux console HOOKS=shutdown # list of additional mkinitcpio HOOKS SEL=0 # currently selected menu item SYS=Unknown # bios type to be determined: UEFI/BIOS ERR=/tmp/errlog # error log used internally DBG=/tmp/debuglog # debug log when passed -d RUN=/run/archiso/bootmnt/arch/boot # path for live system /boot VM="$(dmesg | grep -i hypervisor)" # system running in a virtual machine export DIALOGOPTS="--cr-wrap" # see `man dialog` BASE_PKGS="base-devel xorg xorg-drivers sudo git gvfs gtk3 libmad libmatroska " BASE_PKGS+="tumbler playerctl pulseaudio pulseaudio-alsa pavucontrol pamixer scrot " BASE_PKGS+="xdg-user-dirs ffmpeg gstreamer gst-libav gst-plugins-base gst-plugins-good" AL_BASE_PKGS="archlabs-skel-base archlabs-fonts archlabs-themes " AL_BASE_PKGS+="archlabs-icons archlabs-wallpapers archlabs-scripts archlabs-baph" WM_BASE_PKGS="arandr archlabs-networkmanager-dmenu nitrogen polkit-gnome " WM_BASE_PKGS+="volumeicon xclip exo laptop-detect xdotool compton wmctrl feh " WM_BASE_PKGS+="gnome-keyring dunst gsimplecal xfce4-power-manager xfce4-settings" SYS_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) # } # commands used to install each bootloader, however most get modified during runtime { declare -A BCMDS=( [refind-efi]='refind-install' [grub]='grub-install --recheck --force' [syslinux]='syslinux-install_update -i -a -m' [efistub]='efibootmgr -v -d /dev/sda -p 1 -c -l' [systemd-boot]='bootctl --path=/boot install' ) # } # executable name for each wm/de used in ~/.xinitrc { declare -A WM_SESSIONS=( [dwm]='dwm' [i3-gaps]='i3' [bspwm]='bspwm' [awesome]='awesome' [plasma]='startkde' [xfce4]='startxfce4' [gnome]='gnome-session' [fluxbox]='startfluxbox' [openbox]='openbox-session' [cinnamon]='cinnamon-session' ) # } # packages installed for each wm/de, most are depends of the skel packages { declare -A WM_EXT=( [dwm]='' [gnome]='' [cinnamon]='gnome-terminal' [plasma]='kdebase-meta' [awesome]='archlabs-skel-awesome' [bspwm]='archlabs-skel-bspwm' [fluxbox]='archlabs-skel-fluxbox' [i3-gaps]='archlabs-skel-i3-gaps' [openbox]='archlabs-skel-openbox' [xfce4]='archlabs-skel-xfce4 xfce4-goodies' ) # } # 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=( [f2fs]='' [jfs]='-q' [xfs]='-f' [ntfs]='-q' [ext2]='-q' [ext3]='-q' [ext4]='-q' [vfat]='-F32' [nilfs2]='-q' [reiserfs]='-q' ) # } # mount options for each filesystem { declare -A FS_OPTS=( [vfat]='' [ntfs]='' [ext2]='' [ext3]='' # NA [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' ) # } # packages installed for each login option { declare -A LOGIN_PKGS=( [xinit]='xorg-xinit' [ly]='archlabs-ly' [gdm]='gdm' [sddm]='sddm' [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 eg. [package]="extra" declare -A PKG_EXT=( [vlc]='qt4' [mpd]='mpc' [mupdf]='mupdf-tools' [rxvt-unicode]='urxvt-pearls' [zathura]='zathura-pdf-poppler' [noto-fonts]='noto-fonts-emoji' [cairo-dock]='cairo-dock-plug-ins' [qt5ct]='qt5-styleplugins' [vlc]='qt5ct qt5-styleplugins' [qutebrowser]='qt5ct qt5-styleplugins' [qbittorrent]='qt5ct qt5-styleplugins' [transmission-qt]='qt5ct qt5-styleplugins' [bluez]='bluez-libs bluez-utils bluez-tools bluez-plugins bluez-hid2hci' [kdenlive]='kdebase-meta dvdauthor frei0r-plugins breeze breeze-gtk qt5ct qt5-styleplugins' ) # } # dialog text variables { # Basics (somewhat in order) _welcome="\nThis will help you get $DIST installed and setup on your system.\n\nIf you are unsure about a section the default option will be listed or\nthe first selected item will be the default.\n\n\nMenu Navigation:\n\n - Select items with the arrow keys or the option number.\n - Use [Space] to toggle check boxes and [Enter] to accept.\n - Switch between fields using [Tab] or the arrow keys.\n - Use [Page Up] and [Page Down] to jump whole pages\n - Press the highlighted key of an option to select it.\n" _keymap="\nPick which keymap to use for the system from the list below\n\nThis is used once a graphical environment is running (Xorg).\n\nSystem default: us" _vconsole="\nSelect the console keymap, the console is the tty shell you reach before starting a graphical environment (Xorg).\n\nIts keymap is seperate from the one used by the graphical environments, though many do use the same such as 'us' English.\n\nSystem default: us" _device="\nSelect a device to use from the list below.\n\nDevices (/dev) are the available drives on the system. /sda, /sdb, /sdc ..." _resize="\nSelect a new filesystem size in MB, a new partition will be created from the free space but will be left unformatted.\nThe lowest size is just enough to fit the currently in use space on the partition while the default is set to split the free space evenly.\n\nUse Tab or the arrow keys move the cursor between the buttons and the value, when the cursor is on the value, you can edit it by:\n\n - left/right cursor movement to select a digit to modify\n - +/- characters to increment/decrement the digit by one\n - 0 through 9 to set the digit to the given value\n\nSome keys are also recognized in all cursor positions:\n\n - Home/End set the value to its maximum or minimum\n - Pageup/Pagedown increment the value so that the slider moves by one column." _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:\n\nChoose 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 filesystem during the mounting stage.\nThis can only be used for partitions that already contain a filesystem 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 (and BIOS using LUKS without LVM) require a separate boot partition (100-512M)." _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, previously existing partitions should be reformatted, however this removes ALL data (bootloaders) on the partition so choose carefully.\n\nDo you want to reformat the partition?\n" _swapsize="\nEnter the size of the swapfile in megabytes (M) or gigabytes (G).\n\neg. 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 beggining or end." _locale="\nLocale determines the system language and currency formats.\n\nThe format for locale names is languagecode_COUNTRYCODE\n\neg. en_US is: english United States\n en_GB is: english Great Britain" _timez="\nThe time zone is used to set the system clock.\n\nSelect your country or continent from the list below" _timesubz="\nSelect the nearest city to you or one with the same time zone.\n\nTIP: Pressing the first letter of the city name repeatedly will navigate between entries beggining 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 move a package into the selected area and press [Enter] to accept the selection.\n\nPackages may be installed by your DE/WM (if any), or for the packages you select." _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] or Ctrl-z again to resume the installer, if you want to avoid the automatic reboot using Ctrl-c will cleanly exit." # LUKS _luksnew="Basic LUKS Encryption" _luksadv="Advanced LUKS Encryption" _luksopen="Open Existing LUKS Partition" _luksmenu="\nA seperate 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' hard drives (volume groups) and partitions (logical volumes) to be created from existing device partitions.\n\nA volume group must be created first, then one or more logical volumes within it.\n\nLVM can also be used with an encrypted partition to create multiple logical volumes (e.g. root and home) within it." _lvmnew="Create Volume Group and Volume(s)" _lvmdel="Delete an Existing Volume Group" _lvmdelall="Delete ALL Volume Group(s) and Volume(s)" _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\neg. 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 atleast one character.\n" _errpart="\nYou need create the partiton(s) first.\n\n\nBIOS systems require at least one partition (ROOT).\n\nUEFI systems require at least two (ROOT and EFI).\n" _lukserr="\nA minimum of two partitions are required for encryption:\n\n 1. root (/) - standard or LVM.\n 2. boot (/boot) - standard (unless using LVM on BIOS systems).\n" _lvmerr="\nThere are no viable partitions available 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" _lvmerrvgname="\nInvalid name entered.\n\nThe volume group name may be alpha-numeric, but may not contain spaces, start with a '/', or already be in use.\n" _lvmerlvname="\nInvalid name entered.\n\nThe logical volume (LV) name may be alpha-numeric, but may not contain spaces or be preceded with a '/'\n" _lvmerrlvsize="\nInvalid value Entered.\n\nMust be a numeric value with 'M' (megabytes) or 'G' (gigabytes) at the end.\n\neg. 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 finished they always are returned here with the # exception of install_main(), it exits upon completion main() { (( SEL < 12 )) && (( SEL++ )) tput civis dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " Prepare " --default-item $SEL --cancel-label 'Exit' --menu "$_prep" 0 0 0 \ 1 "Device tree (optional)" \ 2 "Partitioning (optional)" \ 3 "LUKS setup (optional)" \ 4 "LVM setup (optional)" \ 5 "Mount partitions" \ 6 "System bootloader" \ 7 "User and password" \ 8 "System configuration" \ 9 "Select WM/DE (optional)" \ 10 "Select Packages (optional)" \ 11 "View configuration (optional)" \ 12 "Start the installation" 2>"$ANS" read -r SEL < "$ANS" [[ -z $WARN && $SEL =~ (2|5) ]] && { msg "Data Warning" "$_warn"; WARN=true; } case $SEL in 1) part_show ;; 2) part_menu || (( SEL-- )) ;; 3) luks_menu || (( SEL-- )) ;; 4) lvm_menu || (( SEL-- )) ;; 5) mount_menu || (( SEL-- )) ;; 6) prechecks 0 && { select_boot || (( SEL-- )); } ;; 7) prechecks 1 && { select_mkuser || (( SEL-- )); } ;; 8) prechecks 2 && { select_config || (( SEL-- )); } ;; 9) prechecks 3 && { select_sessions || (( SEL-- )); } ;; 10) prechecks 3 && { select_packages || (( SEL-- )); } ;; 11) prechecks 3 && select_show ;; 12) prechecks 3 && install_main ;; *) yesno "Exit" "\nUnmount partitions (if any) and exit the installer?\n" && die 0 esac } select_boot() { if [[ $SYS == 'BIOS' ]]; then dlg BOOTLDR menu "BIOS Bootloader" "\nSelect which bootloader to use." \ "grub" "The Grand Unified Bootloader, standard among many Linux distributions" \ "syslinux" "A collection of boot loaders for booting drives, CDs, or over the network" || return 1 else dlg BOOTLDR menu "UEFI Bootloader" "\nSelect which bootloader to use." \ "systemd-boot" "A simple UEFI boot manager which executes configured EFI images" \ "grub" "The Grand Unified Bootloader, standard among many Linux distributions" \ "refind-efi" "A UEFI boot manager that aims to be platform neutral and simplify multi-boot" \ "efistub" "Boot the kernel image directly (no chainloading support)" \ "syslinux" "A collection of boot loaders for booting drives, CDs, or over the network (no chainloading support)" || return 1 fi setup_${BOOTLDR} } select_show() { local pkgs="${USER_PKGS// / } ${PACKAGES// / }" [[ $BOOT_PART ]] && local mnt="/$BOOTDIR" [[ $INSTALL_WMS == *dwm* ]] && pkgs="dwm st dmenu $pkgs" pkgs="${pkgs// / }" pkgs="${pkgs# }" msg "Show Configuration" " ---------- PARTITION CONFIGURATION ------------ Root: ${ROOT_PART:-none} Boot: ${BOOT_PART:-${BOOT_DEV:-none}} Mount: ${mnt:-none} Swap: ${SWAP_PART:-none} Size: ${SWAP_SIZE:-none} Extra: ${EXMNTS:-${EXMNT:-none}} Hooks: ${HOOKS:-none} LVM: ${LVM:-none} LUKS: ${LUKS:-none} ------------ SYSTEM CONFIGURATION ------------- Locale: ${MYLOCALE:-none} Keymap: ${KEYMAP:-none} Hostname: ${MYHOST:-none} Timezone: ${ZONE:-none}/${SUBZ:-none} ------------ USER CONFIGURATION --------------- Username: ${NEWUSER:-none} Login Shell: ${MYSHELL:-none} Login Session: ${LOGIN_WM:-none} Autologin: ${AUTOLOGIN:-none} Login Type: ${LOGIN_TYPE:-none} ----------- PACKAGE CONFIGURATION ------------- Kernel: ${KERNEL:-none} Bootloader: ${BOOTLDR:-none} Packages: ${pkgs:-none} " } select_login() { [[ $INSTALL_WMS ]] || return 0 AUTOLOGIN='' # no autologin unless using xinit dlg LOGIN_TYPE menu "Login Management" "\nSelect what kind of login management to use." \ "xinit" "Console login without a display manager" \ "ly" "TUI display manager with a ncurses-like interface" \ "lightdm" "Lightweight display manager with a gtk greeter" \ "gdm" "Gnome display manager" \ "sddm" "Simple desktop display manager" || return 1 case $LOGIN_TYPE in ly) EDIT_FILES[login]="/etc/ly/config.ini" ;; gdm|sddm) EDIT_FILES[login]="" ;; lightdm) EDIT_FILES[login]="/etc/lightdm/lightdm.conf /etc/lightdm/lightdm-gtk-greeter.conf" ;; xinit) EDIT_FILES[login]="/home/$NEWUSER/.xinitrc /home/$NEWUSER/.xprofile" if (( $(wc -w <<< "$INSTALL_WMS") > 1 )); then dlg LOGIN_WM menu "Login Management" "$_login" $LOGIN_CHOICES || return 1 LOGIN_WM="${WM_SESSIONS[$LOGIN_WM]}" fi [[ -z $LOGIN_WM ]] && LOGIN_WM="${WM_SESSIONS[${INSTALL_WMS%% *}]}" yesno "Autologin" "$(sed "s|USER|$NEWUSER|g; s|RC|$LOGINRC|g" <<< "$_autologin")" && AUTOLOGIN=true || AUTOLOGIN='' ;; esac } select_config() { typeset -i i=0 CONFIG_DONE='' until [[ $CONFIG_DONE ]]; do case $i in 0) dlg MYSHELL menu "Shell" "\nChoose which shell to use." \ zsh 'A very advanced and programmable command interpreter (shell) for UNIX' \ bash 'The GNU Bourne Again shell, standard in many GNU/Linux distributions' \ mksh 'The MirBSD Korn Shell - an enhanced version of the public domain ksh' || return 1 ;; 1) dlg MYHOST input "Hostname" "$_hostname" "${DIST,,}" limit || { i=0; continue; } ;; 2) dlg MYLOCALE menu "Locale" "$_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; } CONFIG_DONE=true ;; esac (( i++ )) # progress through to the next choice done case $MYSHELL in bash) LOGINRC='.bash_profile' ;; zsh) LOGINRC='.zprofile' ;; mksh) LOGINRC='.profile' ;; esac return 0 } select_mkuser() { NEWUSER='' local v='' u='' p='' p2='' rp='' rp2='' until [[ $NEWUSER ]]; do i=0 tput cnorm dialog --insecure --backtitle "$DIST Installer - $SYS - v$VER" --separator $'\n' --title " User " --mixedform "$_user" 0 0 0 \ "Username:" 1 1 "$u" 1 11 "$COLUMNS" 0 0 \ "Password:" 2 1 '' 2 11 "$COLUMNS" 0 1 \ "Password2:" 3 1 '' 3 12 "$COLUMNS" 0 1 \ "--- Root password, if left empty the user password will be used ---" 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 while read -r line; do case $i in 0) u="$line" ;; 1) p="$line" ;; 2) p2="$line" ;; 4) rp="$line" ;; 5) rp2="$line" ;; esac (( i++ )) done < "$ANS" # root passwords empty, so use the user passwords [[ -z $rp && -z $rp2 ]] && { rp="$p"; rp2="$p2"; } # make sure a username was entered and that the passwords match if [[ ${#u} -eq 0 || $u =~ \ |\' || $u =~ [^a-z0-9] ]]; then msg "Invalid Username" "\nIncorrect user name.\n\nPlease try again.\n"; u='' elif [[ -z $p ]]; then msg "Empty Password" "\nThe user password cannot be left empty.\n\nPlease try again.\n" elif [[ "$p" != "$p2" ]]; then msg "Password Mismatch" "\nThe user passwords do not match.\n\nPlease try again.\n" elif [[ "$rp" != "$rp2" ]]; then msg "Password Mismatch" "\nThe root passwords do not match.\n\nPlease try again.\n" else NEWUSER="$u" USER_PASS="$p" ROOT_PASS="$rp" fi done return 0 } select_keymap() { dlg KEYMAP menu "Keyboard Layout" "$_keymap" \ us English cm English gb English au English gh English \ za English ng English ca French 'cd' French gn French \ tg French fr French de German at German ch German \ es Spanish latam Spanish br Portuguese pt Portuguese ma Arabic \ sy Arabic ara Arabic ua Ukrainian cz Czech ru Russian \ sk Slovak nl Dutch it Italian hu Hungarian cn Chinese \ tw Taiwanese vn Vietnamese kr Korean jp Japanese th Thai \ la Lao pl Polish se Swedish is Icelandic 'fi' Finnish \ dk Danish be Belgian in Indian al Albanian am Armenian \ bd Bangla ba Bosnian 'bg' Bulgarian dz Berber mm Burmese \ hr Croatian gr Greek il Hebrew ir Persian iq Iraqi \ af Afghani fo Faroese ge Georgian ee Estonian kg Kyrgyz \ kz Kazakh lt Lithuanian mt Maltese mn Mongolian ro Romanian \ no Norwegian rs Serbian si Slovenian tj Tajik lk Sinhala \ tr Turkish uz Uzbek ie Irish pk Urdu 'mv' Dhivehi \ np Nepali et Amharic sn Wolof ml Bambara tz Swahili \ ke Swahili bw Tswana ph Filipino my Malay tm Turkmen \ id Indonesian bt Dzongkha lv Latvian md Moldavian mao Maori \ by Belarusian az Azerbaijani mk Macedonian kh Khmer epo Esperanto \ me Montenegrin || return 1 if [[ $CMAPS == *"$KEYMAP"* ]]; then CMAP="$KEYMAP" else dlg CMAP menu "Console Keymap" "$_vconsole" $CMAPS || return 1 fi if [[ $DISPLAY && $TERM != 'linux' ]]; then setxkbmap "$KEYMAP" >/dev/null 2>&1 else loadkeys "$CMAP" >/dev/null 2>&1 fi return 0 } select_sessions() { LOGIN_CHOICES='' dlg INSTALL_WMS check "Sessions" "$_sessions\n" \ openbox "A lightweight, powerful, and highly configurable stacking wm" "$(ofn openbox "${INSTALL_WMS[*]}")" \ i3-gaps "A fork of i3wm with more features including gaps" "$(ofn i3-gaps "${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[*]}")" \ xfce4 "A lightweight and modular desktop environment based on gtk+2/3" "$(ofn xfce4 "${INSTALL_WMS[*]}")" \ awesome "A customized Awesome WM session created by @elanapan" "$(ofn awesome "${INSTALL_WMS[*]}")" \ fluxbox "A lightweight and highly-configurable window manager" "$(ofn fluxbox "${INSTALL_WMS[*]}")" \ plasma "A kde software project currently comprising a full desktop environment" "$(ofn plasma "${INSTALL_WMS[*]}")" \ gnome "A desktop environment that aims to be simple and easy to use" "$(ofn gnome "${INSTALL_WMS[*]}")" \ cinnamon "A desktop environment combining traditional desktop with modern effects" "$(ofn cinnamon "${INSTALL_WMS[*]}")" [[ $INSTALL_WMS ]] || return 0 WM_PKGS="${INSTALL_WMS/dwm/}" # remove dwm from package list WM_PKGS="${WM_PKGS// / }" # remove double spaces WM_PKGS="${WM_PKGS# }" # remove leading space # add archlabs base when choosing any session [[ $WM_PKGS ]] && WM_PKGS+=" $AL_BASE_PKGS" for i in $INSTALL_WMS; do LOGIN_CHOICES+="$i - " [[ ${WM_EXT[$i]} && $WM_PKGS != *"${WM_EXT[$i]}"* ]] && WM_PKGS+=" ${WM_EXT[$i]}" done select_login || return 1 while IFS=' ' read -r pkg; do [[ $PACKAGES != *"$pkg"* ]] && PACKAGES+=" $pkg" done <<< "$WM_PKGS" return 0 } select_packages() { dlg USER_PKGS 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 "${USER_PKGS[*]}")" \ blueman "GUI bluetooth device manager" "$(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 "${USER_PKGS[*]}")" \ deadbeef "A GTK+ audio player for GNU/Linux" "$(ofn deadbeef "${USER_PKGS[*]}")" \ deluge "A BitTorrent client written in python" "$(ofn deluge "${USER_PKGS[*]}")" \ emacs "An extensible, customizable, self-documenting real-time display editor" "$(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 "${USER_PKGS[*]}")" \ gnome-calculator "GNOME Scientific calculator" "$(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 "${USER_PKGS[*]}")" \ irssi "Modular text mode IRC client" "$(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 "${USER_PKGS[*]}")" \ mousepad "A simple text editor" "$(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 "${USER_PKGS[*]}")" \ nautilus "The default file manager for Gnome" "$(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 "${USER_PKGS[*]}")" \ noto-fonts "Google Noto fonts" "$(ofn noto-fonts "${USER_PKGS[*]}")" \ noto-fonts-cjk "Google Noto CJK fonts (Chinese, Japanese, Korean)" "$(ofn noto-fonts-cjk "${USER_PKGS[*]}")" \ obs-studio "Free opensource streaming/recording software" "$(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 "${USER_PKGS[*]}")" \ qbittorrent "An advanced BitTorrent client" "$(ofn qbittorrent "${USER_PKGS[*]}")" \ qpdfview "A tabbed PDF viewer" "$(ofn qpdfview "${USER_PKGS[*]}")" \ qt5ct "GUI for managing Qt based application themes, icons, and fonts" "$(ofn qt5ct "${USER_PKGS[*]}")" \ qutebrowser "A keyboard-focused vim-like web browser based on Python and PyQt5" "$(ofn qutebrowser "${USER_PKGS[*]}")" \ rhythmbox "A Music playback and management application" "$(ofn rhythmbox "${USER_PKGS[*]}")" \ rxvt-unicode "A unicode enabled rxvt-clone terminal emulator" "$(ofn rxvt-unicode "${USER_PKGS[*]}")" \ sakura "A terminal emulator based on GTK and VTE" "$(ofn sakura "${USER_PKGS[*]}")" \ simple-scan "Simple scanning utility" "$(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 "${USER_PKGS[*]}")" \ termite "A minimal VTE-based terminal emulator" "$(ofn termite "${USER_PKGS[*]}")" \ thunar "A modern file manager for the Xfce Desktop Environment" "$(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 "${USER_PKGS[*]}")" \ transmission-gtk "GTK+ Front end for transmission" "$(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 "${USER_PKGS[*]}")" \ vlc "A free and open source cross-platform multimedia player" "$(ofn vlc "${USER_PKGS[*]}")" \ weechat "Fast, light and extensible IRC client" "$(ofn weechat "${USER_PKGS[*]}")" \ xapps "Common library for X-Apps project" "$(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 "${USER_PKGS[*]}")" \ xterm "The standard terminal emulator for the X window system" "$(ofn xterm "${USER_PKGS[*]}")" \ zathura "Minimalistic document viewer" "$(ofn zathura "${USER_PKGS[*]}")" if [[ $USER_PKGS ]]; then # add any needed PKG_EXT to the list for i in $USER_PKGS; do [[ ${PKG_EXT[$i]} && $USER_PKGS != *"${PKG_EXT[$i]}"* ]] && USER_PKGS+=" ${PKG_EXT[$i]}" done fi return 0 } ############################################################################### # partitioning menus # non-essential partitioning helpers called by the user when using the optional # partition menu and selecting a device to edit part_menu() { no_bg_install || return 0 local device choice devhash devhash="$(lsblk -f | base64)" umount_dir $MNT part_device || return 1 device="$DEVICE" while :; do choice="" dlg choice menu "Edit Partitions" "$_part" \ "auto" "Whole device automatic partitioning" \ "shrink" "Shrink an existing ext2/3/4 or ntfs partition to make room for a new partition" \ "cfdisk" "Curses based variant of fdisk" \ "parted" "GNU partition editor" \ "fdisk" "Dialog-driven creation and manipulation of partitions" \ "done" "Return to the main menu" if [[ -z $choice || $choice == 'done' ]]; then return 0 elif [[ $choice == 'shrink' ]]; then part_shrink "$device" elif [[ $choice == 'auto' ]]; then local root_size txt table boot_fs root_size=$(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:\n\nALL data on $device will be destroyed and the following partitions will be created\n\n- " if [[ $SYS == 'BIOS' ]]; then table="msdos" boot_fs="ext4" txt+="An $boot_fs boot partition with the boot flag enabled (512M)\n- " else table="gpt" boot_fs="fat32" txt+="A $boot_fs efi boot partition (512M)\n- " fi txt+="An ext4 partition using all remaining space ($root_size)\n\nDo you want to continue?\n" yesno "Auto Partition" "$txt" && msg "Info" "\nGathering device info.\n" 1 && part_auto "$device" "$table" "$boot_fs" "$root_size" 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() { local txt if [[ $IGNORE_DEV ]]; then txt="$(lsblk -o NAME,MODEL,SIZE,TYPE,FSTYPE,MOUNTPOINT | awk "!/$IGNORE_DEV/"' && /disk|part|lvm|crypt|NAME/')" else txt="$(lsblk -o NAME,MODEL,SIZE,TYPE,FSTYPE,MOUNTPOINT | awk '/disk|part|lvm|crypt|NAME/')" fi msg "Device Tree" "\n\n$txt\n\n" } part_auto() { local device="$1" table="$2" boot_fs="$3" size="$4" dev_info="" dev_info="$(parted -s "$device" print)" msg "Auto Partition" "\nRemoving partitions on $device and setting table to $table\n" 1 swapoff -a while read -r PART; do parted -s "$device" rm "$PART" >/dev/null 2>&1 done <<< "$(awk '/^ [1-9][0-9]?/ {print $1}' <<< "$dev_info" | sort -r)" [[ $(awk '/Table:/ {print $3}' <<< "$dev_info") != "$table" ]] && parted -s "$device" mklabel "$table" >/dev/null 2>&1 msg "Auto Partition" "\nCreating a 512M $boot_fs boot partition.\n" 1 if [[ $SYS == "BIOS" ]]; then parted -s "$device" mkpart primary "$boot_fs" 1MiB 513MiB >/dev/null 2>&1 else parted -s "$device" mkpart ESP "$boot_fs" 1MiB 513MiB >/dev/null 2>&1 fi sleep 0.5 BOOT_DEV="$device" AUTO_BOOT_PART=$(lsblk -lno NAME,TYPE "$device" | awk 'NR==2 {print "/dev/" $1}') if [[ $SYS == "BIOS" ]]; then mkfs.ext4 -q "$AUTO_BOOT_PART" >/dev/null 2>&1 else mkfs.vfat -F32 "$AUTO_BOOT_PART" >/dev/null 2>&1 fi msg "Auto Partition" "\nCreating a $size ext4 root partition.\n" 0 parted -s "$device" mkpart primary ext4 513MiB 100% >/dev/null 2>&1 sleep 0.5 AUTO_ROOT_PART="$(lsblk -lno NAME,TYPE "$device" | awk 'NR==3 {print "/dev/" $1}')" mkfs.ext4 -q "$AUTO_ROOT_PART" >/dev/null 2>&1 sleep 0.5 FORMATTED+="$AUTO_BOOT_PART $AUTO_ROOT_PART " msg "Auto Partition" "\nProcess complete.\n\n$(lsblk -o NAME,MODEL,SIZE,TYPE,FSTYPE "$device")\n" } part_shrink() { part="" typeset -i size num local device="$1" fs="" part_find "${device##*/}[^ ]" || return 1 (( COUNT == 1 )) && part="$(awk '{print $1}' <<< "${PARTS[@]}" )" if (( COUNT == 1 )) || dlg part menu "Resize" "\nWhich partition on $device do you want to resize?" $PARTS; then fs=$(lsblk -lno FSTYPE "$part") case "$fs" in ext*|ntfs) msg "Resize" "\nGathering device size info.\n" 0 num="${part: -1}" end=$(parted -s "$device" unit KiB print | awk '/^\s*'"$num"'/ {print $3}') # part size in KiB devsize=$(parted -s "$device" unit KiB print | awk '/Disk '"${device//\//\\/}"':/ {print $3}') # whole device size in KiB mount "$part" $MNT >/dev/null 2>&1; sleep 0.5 min=$(df --output=used --block-size=MiB "$part" | awk 'NR == 2 {print int($1) + 256}') max=$(df --output=avail --block-size=MiB "$part" | awk 'NR == 2 {print int($1)}') umount_dir $MNT tput cnorm if dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " Resize: $part " --rangebox "$_resize" 17 "$COLUMNS" "$min" "$max" $((max / 2)) 2>$ANS; then size=$(< "$ANS") size=$((size * 1024)) else return 1 fi clear case "$fs" in ntfs) if ntfsresize -fc "$part"; then ntfsresize -ff --size $(( (size * 1024) / 1000 ))k "$part" 2>$ERR # k=10^3 bytes errshow "ntfsresize -f -s $(( (size * 1024) / 1000 ))k $part" || return 1 else msg "Resize" "\nThe ntfs partition $part cannot be resized because it is scheduled for a consistency check.\n\nTo do a consistency check in windows open command prompt as admin and run:\n\n\tchkdsk /f /r /x\n" return 1 fi ;; *) e2fsck -f "$part"; sleep 0.5 resize2fs -f "$part" ${size}K 2>$ERR # K=2^10 bytes errshow "resize2fs -f $part ${size}K" || return 1 ;; esac sleep 0.5 parted "$device" resizepart "$num" ${size}KiB || return 1 (( size++ )) sleep 0.5 if [[ $devsize == "$end" ]]; then parted -s "$device" mkpart primary ext4 ${size}KiB 100% 2>$ERR errshow "parted -s $device mkpart primary ext4 ${size}KiB 100%" || return 1 else parted -s "$device" mkpart primary ext4 ${size}KiB ${end}KiB 2>$ERR errshow "parted -s $device mkpart primary ext4 ${size}KiB ${end}KiB" || return 1 fi msg "Resize Complete" "\n$part has been successfully resized to $((size / 1024))M.\n" 1 ;; "") msg "No Filesystem" "\nFor unformatted partitions, cfdisk can be used in the partition menu.\n" ;; *) msg "Invalid Filesystem: $fs" "\nResizing only supports ext and ntfs.\n" ;; esac fi } ############################################################################### # partition management functions # these are helpers for use by other functions to do essential setup/teardown part_find() { local regexp="$1" err='' # string of partitions as /TYPE/PART SIZE if [[ $IGNORE_DEV ]]; then PARTS="$(lsblk -lno TYPE,NAME,SIZE | awk "/$regexp/"' && !'"/$IGNORE_DEV/"' { sub(/^part/, "/dev/") sub(/^lvm|^crypt/, "/dev/mapper/") print $1$2, $3 }')" else PARTS="$(lsblk -lno TYPE,NAME,SIZE | awk "/$regexp/"' { sub(/^part/, "/dev/") sub(/^lvm|^crypt/, "/dev/mapper/") print $1$2 " " $3 }')" fi # number of partitions total COUNT=0 while read -r line; do (( COUNT++ )) done <<< "$PARTS" # ensure we have enough partitions for the system and action type case "$str" in 'part|lvm|crypt') [[ $COUNT -lt 1 || ($SYS == 'UEFI' && $COUNT -lt 2) ]] && err="$_errpart" ;; 'part|crypt') (( COUNT < 1 )) && err="$_lvmerr" ;; 'part|lvm') (( COUNT < 2 )) && err="$_lukserr" ;; esac # if there aren't enough partitions show the relevant error message [[ $err ]] && { msg "Not Enough Partitions" "$err" 2; return 1; } return 0 } part_swap() { if [[ $1 == "$MNT/swapfile" && $SWAP_SIZE ]]; then fallocate -l $SWAP_SIZE "$1" 2>$ERR errshow "fallocate -l $SWAP_SIZE $1" chmod 600 "$1" 2>$ERR errshow "chmod 600 $1" fi mkswap "$1" >/dev/null 2>$ERR errshow "mkswap $1" swapon "$1" >/dev/null 2>$ERR errshow "swapon $1" return 0 } part_mount() { local part="$1" mountp="${MNT}$2" fs="" fs="$(lsblk -lno FSTYPE "$part")" mkdir -p "$mountp" if [[ $fs && ${FS_OPTS[$fs]} && $part != "$BOOT_PART" ]] && select_mntopts "$fs"; then mount -o "$MNT_OPTS" "$part" "$mountp" >/dev/null 2>&1 else mount "$part" "$mountp" >/dev/null 2>&1 fi part_mountconf "$part" "$mountp" || return 1 part_cryptlv "$part" return 0 } part_format() { local part="$1" fs="$2" delay="$3" msg "Format" "\nFormatting $part as $fs\n" 0 mkfs.$fs ${FS_CMD_FLAGS[$fs]} "$part" >/dev/null 2>$ERR errshow "mkfs.$fs ${FS_CMD_FLAGS[$fs]} "$part"" || return 1 FORMATTED+="$part " sleep "${delay:-0}" } part_device() { if [[ $DEV_COUNT -eq 1 && $SYS_DEVS ]]; then DEVICE="$(awk '{print $1}' <<< "$SYS_DEVS")" elif (( DEV_COUNT > 1 )); then if [[ $1 ]]; then dlg DEVICE menu "Boot Device" "\nSelect the device to use for bootloader install." $SYS_DEVS else dlg DEVICE menu "Select Device" "$_device" $SYS_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 [[ $1 ]] && BOOT_DEV="$DEVICE" return 0 } part_bootdev() { BOOT_DEV="${BOOT_PART%[1-9]}" BOOT_PART_NUM="${BOOT_PART: -1}" [[ $BOOT_PART = /dev/nvme* ]] && BOOT_DEV="${BOOT_PART%p[1-9]}" if [[ $SYS == 'UEFI' ]]; then parted -s $BOOT_DEV set $BOOT_PART_NUM esp on >/dev/null 2>&1 else parted -s $BOOT_DEV set $BOOT_PART_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" | 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" | 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" | 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" | 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() { for pt; do if (( COUNT > 0 )); then PARTS="$(sed "/${pt//\//\\/}/d" <<< "$PARTS")" (( COUNT-- )) fi done } part_mountconf() { if grep -qw "$1" /proc/mounts; then msg "Mount Success" "\nPartition $1 mounted at $2\n" 1 part_countdec "$1" return 0 else msg "Mount Fail" "\nPartition $1 failed to mount at $2\n" 2 return 1 fi } ############################################################################### # mounting menus # mount_menu is the entry point which calls all other functions # once finished it returns to the main menu: main() mount_menu() { msg "Info" "\nGathering device info.\n" 0 no_bg_install || return 0 lvm_detect umount_dir $MNT part_find 'part|lvm|crypt' || { SEL=2; return 1; } [[ $LUKS && $LUKS_PART ]] && part_countdec $LUKS_PART [[ $LVM && $LVM_PARTS ]] && part_countdec $LVM_PARTS select_root_partition || return 1 if [[ $SYS == 'UEFI' ]]; then select_efi_partition || { BOOT_PART=''; return 1; } elif (( COUNT > 0 )); then select_boot_partition || { BOOT_PART=''; return 1; } fi if [[ $BOOT_PART ]]; then part_mount "$BOOT_PART" "/$BOOTDIR" && SEP_BOOT=true || return 1 part_bootdev fi select_swap || return 1 select_extra_partitions || return 1 install_background return 0 } select_swap() { dlg SWAP_PART menu "Swap Setup" "\nSelect whether to use a swapfile, swap partition, or none." \ "none" "Don't allocate any swap space" \ "swapfile" "Allocate $SYS_MEM at /swapfile" \ $PARTS if [[ -z $SWAP_PART || $SWAP_PART == "none" ]]; then SWAP_PART='' return 0 elif [[ $SWAP_PART == "swapfile" ]]; then local i=0 until [[ ${SWAP_SIZE:0:1} =~ [1-9] && ${SWAP_SIZE: -1} =~ (M|G) ]]; do (( i > 0 )) && msg "Swap Size Error" "\nSwap size must be 1(M|G) or greater, and can only contain whole numbers\n\nSize entered: $SWAP_SIZE\n" 2 dlg SWAP_SIZE input "Swap Setup" "$_swapsize" "$SYS_MEM" || { SWAP_PART=''; SWAP_SIZE=''; return 1; } (( i++ )) done part_swap "$MNT/$SWAP_PART" SWAP_PART="/$SWAP_PART" elif [[ $PARTS == *"$SWAP_PART"* ]]; then part_swap $SWAP_PART part_countdec $SWAP_PART SWAP_SIZE="$(lsblk -lno SIZE $SWAP_PART)" else return 1 fi return 0 } select_mntopts() { local fs="$1" opts='' local title="${fs^} Mount Options" for i in ${FS_OPTS[$fs]}; do opts+="$i - off " done until [[ $MNT_OPTS ]]; do dlg MNT_OPTS check "$title" "$_mount" $opts [[ $MNT_OPTS ]] || return 1 MNT_OPTS="${MNT_OPTS// /,}" yesno "$title" "\nConfirm the following options: $MNT_OPTS\n" || MNT_OPTS='' done return 0 } select_mountpoint() { EXMNT='' until [[ $EXMNT ]]; do dlg EXMNT input "Extra Mount $part" "$_exmnt" "/" || return 1 if [[ ${EXMNT:0:1} != "/" || ${#EXMNT} -le 1 || $EXMNT =~ \ |\' || $EXMNTS == *"$EXMNT"* ]]; then msg "Mountpoint Error" "$_errexpart" EXMNT='' fi done return 0 } select_filesystem() { local part="$1" fs='' cur='' local txt="\nSelect which filesystem to use for: $part\n\nDefault: ext4" cur="$(lsblk -lno FSTYPE "$part" 2>/dev/null)" until [[ $fs ]]; do if [[ $cur && ($part != "$ROOT_PART" || $FORMATTED == *"$part"*) ]]; then dlg fs menu "Filesystem" "$txt\nCurrent: $cur" skip - ext4 - ext3 - ext2 - vfat - ntfs - f2fs - jfs - xfs - nilfs2 - reiserfs - || return 1 else dlg fs menu "Filesystem" "$txt" ext4 - ext3 - ext2 - vfat - ntfs - f2fs - jfs - xfs - nilfs2 - reiserfs - || return 1 fi [[ $fs == 'skip' ]] && return 0 yesno "Filesystem" "\nFormat $part as $fs?\n" || fs='' done part_format "$part" "$fs" } select_efi_partition() { if [[ $AUTO_BOOT_PART ]]; then msg "EFI Boot Partition" "\nUsing partition created during automatic format.\n" 2 BOOT_PART="$AUTO_BOOT_PART"; return 0 # were done here else local pts size dev isize bsize ptcount=0 # walk partition list and skip ones that are too small/big for boot while read -r dev size; do size_t="${size: -1:1}" # size type eg. K, M, G, T isize=${size:0:-1} # remove trailing size type character isize=${isize%.*} # remove any decimal (round down) [[ $size_t =~ [KT] || ($size_t == 'G' && $isize -gt 2) || ($size_t == 'M' && $isize -lt 100) ]] || { pts+="$dev $size "; (( ptcount++ )); } done <<< "$PARTS" if (( ptcount == 1 )); then msg "EFI Boot Partition" "\nOnly one partition available that meets size requirements.\n" 1 BOOT_PART="$(awk 'NF > 0 {print $1}' <<< "$pts")" else dlg BOOT_PART menu "EFI Partition" "$_uefi" $pts fi fi [[ $BOOT_PART ]] || return 1 if grep -q 'fat' <<< "$(fsck -N "$BOOT_PART")"; then local txt="\nIMPORTANT:\n\nThe EFI partition $BOOT_PART $_format" if yesno "Format EFI Partition" "$txt" "Format $BOOT_PART" "Skip Formatting" 1; then part_format "$BOOT_PART" "vfat" 2 fi else part_format "$BOOT_PART" "vfat" 2 fi return 0 } select_boot_partition() { if [[ $AUTO_BOOT_PART && ! $LVM ]]; then msg "BIOS Boot Partition" "\nUsing partition created during automatic format.\n" 2 BOOT_PART="$AUTO_BOOT_PART"; return 0 # were done here else local pts size dev isize bsize ptcount=0 # walk partition list and skip ones that are too small/big for boot while read -r dev size; do size_t="${size: -1:1}" # size type eg. K, M, G, T isize=${size:0:-1} # remove trailing size type character isize=${isize%.*} # remove any decimal (round down) [[ $size_t =~ [KT] || ($size_t == 'G' && $isize -gt 2) || ($size_t == 'M' && $isize -lt 100) ]] || { pts+="$dev $size "; (( ptcount++ )); } done <<< "$PARTS" if [[ $LUKS && ! $LVM ]]; then dlg BOOT_PART menu "Boot Partition" "$_biosluks" $pts [[ $BOOT_PART ]] || return 1 else dlg BOOT_PART menu "Boot Partition" "$_bios" "skip" "don't use a separate boot" $pts [[ -z $BOOT_PART || $BOOT_PART == "skip" ]] && { BOOT_PART=''; return 0; } fi fi if grep -q 'ext[34]' <<< "$(fsck -N "$BOOT_PART")"; then local txt="\nIMPORTANT:\n\nThe boot partition $BOOT_PART $_format" if yesno "Format Boot Partition" "$txt" "Format $BOOT_PART" "Skip Formatting" 1; then part_format "$BOOT_PART" "ext4" 2 fi else part_format "$BOOT_PART" "ext4" 2 fi return 0 } select_root_partition() { if [[ $AUTO_ROOT_PART && -z $LVM && -z $LUKS ]]; then ROOT_PART="$AUTO_ROOT_PART" msg "Select Root Partition (/)" "\nUsing partition created during automatic format.\n" 2 part_mount "$ROOT_PART" || { ROOT_PART=''; return 1; } return 0 # we're done here else local pts size dev isize bsize ptcount=0 # walk partition list and skip ones that are too small for / (root) while read -r dev size; do size_t="${size: -1:1}" # size type eg. K, M, G, T isize=${size:0:-1} # remove trailing size type character isize=${isize%.*} # remove any decimal (round down) [[ $size_t =~ [MK] || ($size_t == 'G' && $isize -lt 4) ]] || { pts+="$dev $size "; (( ptcount++ )); } done <<< "$PARTS" if (( ptcount == 1 )); then # only one available device msg "Select Root Partition (/)" "\nOnly one partition available that meets size requirements.\n" 2 ROOT_PART="$(awk 'NF > 0 {print $1}' <<< "$pts")" else dlg ROOT_PART menu "Mount Root" "\nSelect the root (/) partition, this is where $DIST will be installed.\n\nDevices smaller than 8G will not be shown here." $pts fi fi [[ $ROOT_PART ]] || return 1 select_filesystem "$ROOT_PART" || { ROOT_PART=''; return 1; } part_mount "$ROOT_PART" || { ROOT_PART=''; return 1; } return 0 } select_extra_partitions() { local part size dev # walk partition list and skip ones that are too small to be usable while read -r dev size; do [[ ${size: -1:1} =~ [KM] ]] && part_countdec "$dev" done <<< "$PARTS" while (( COUNT > 0 )); do part='' dlg part menu 'Mount Extra' "$_expart" 'done' 'finish mounting step' $PARTS || break if [[ $part == 'done' ]]; then break elif select_filesystem "$part" && select_mountpoint && part_mount "$part" "$EXMNT"; then EXMNTS+="$part: $EXMNT " [[ $EXMNT == '/usr' && $HOOKS != *usr* ]] && HOOKS="usr $HOOKS" else return 1 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_mkinitcpio install_boot chrun "hwclock --systohc --utc" || chrun "hwclock --systohc --utc --directisa" install_user install_login chrun "chown -Rf $NEWUSER:users /home/$NEWUSER" 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 $DBG clear && die 127 else local exists='' for f in ${EDIT_FILES[$choice]}; do [[ -e ${MNT}$f ]] && exists+=" ${MNT}$f" done if [[ $exists ]]; then $EDITOR -O $exists else msg "File Missing" "\nThe file(s) selected do not exist:\n\n${EDIT_FILES[$choice]}\n" fi fi done } install_base() { clear tput cnorm while kill -0 $BG_PID 2>/dev/null; do clear; printf "\nA background install process is still running...\n"; sleep 1 done trap - EXIT unset BG_PID rm -rf $MNT/etc/mkinitcpio-archiso.conf find $MNT/usr/lib/initcpio -name 'archiso*' -type f -delete sed -i 's/#\(Storage=\)volatile/\1auto/' $MNT/etc/systemd/journald.conf find $MNT/boot -name '*-ucode.img' -delete [[ $DIST != "ArchLabs" ]] || sed -i "s/ArchLabs/$DIST/g" $MNT/etc/{lsb-release,os-release} if [[ $VM ]]; then find $MNT/etc/X11/xorg.conf.d/ -name '*.conf' -delete elif lspci | grep ' VGA ' | grep -q 'Intel'; then echo "Creating Intel VGA 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 fi [[ -e /run/archiso/sfs/airootfs && $KERNEL == 'linux' ]] && cp -vf $RUN/x86_64/vmlinuz $MNT/boot/vmlinuz-linux [[ -d /etc/netctl ]] && cp -rfv /etc/netctl $MNT/etc/ [[ -f /etc/resolv.conf ]] && cp -fv /etc/resolv.conf $MNT/etc/ [[ -e /etc/NetworkManager/system-connections ]] && cp -rvf /etc/NetworkManager/system-connections $MNT/etc/NetworkManager/ echo "LANG=$MYLOCALE" > $MNT/etc/locale.conf cp -fv $MNT/etc/locale.conf $MNT/etc/default/locale sed -i "s/#en_US.UTF-8/en_US.UTF-8/g; s/#${MYLOCALE}/${MYLOCALE}/g" $MNT/etc/locale.gen chrun "locale-gen" chrun "ln -svf /usr/share/zoneinfo/$ZONE/$SUBZ /etc/localtime" 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" > $MNT/etc/vconsole.conf echo "$MYHOST" > $MNT/etc/hostname cat > $MNT/etc/hosts <<- EOF 127.0.0.1 localhost 127.0.1.1 $MYHOST ::1 localhost ip6-localhost ip6-loopback ff02::1 ip6-allnodes ff02::2 ip6-allrouters EOF } install_boot() { echo "Installing $BOOTLDR" if [[ $ROOT_PART == /dev/mapper* ]]; then ROOT_PART_ID="$ROOT_PART" else local uuid_type="UUID" [[ $BOOTLDR =~ (systemd-boot|refind-efi|efistub) ]] && uuid_type="PARTUUID" ROOT_PART_ID="$uuid_type=$(blkid -s $uuid_type -o value $ROOT_PART)" fi if [[ $SYS == 'UEFI' ]]; then # remove our old install and generic BOOT/ dir find $MNT/$BOOTDIR/EFI/ -maxdepth 1 -mindepth 1 -iname "$DIST" -type d -delete find $MNT/$BOOTDIR/EFI/ -maxdepth 1 -mindepth 1 -iname 'BOOT' -type d -delete fi prerun_$BOOTLDR chrun "${BCMDS[$BOOTLDR]}" 2>$ERR errshow 1 "${BCMDS[$BOOTLDR]}" if [[ -d $MNT/hostrun ]]; then # 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 $MNT/$BOOTDIR/EFI/BOOT case "$BOOTLDR" in grub) cp -fv $MNT/$BOOTDIR/EFI/$DIST/grubx64.efi $MNT/$BOOTDIR/EFI/BOOT/BOOTX64.EFI ;; syslinux) cp -rf "$MNT/$BOOTDIR/EFI/syslinux/"* $MNT/$BOOTDIR/EFI/BOOT/ && cp -f $MNT/$BOOTDIR/EFI/syslinux/syslinux.efi $MNT/$BOOTDIR/EFI/BOOT/BOOTX64.EFI ;; refind-efi) sed -i '/#extra_kernel_version_strings/ c extra_kernel_version_strings linux-hardened,linux-zen,linux-lts,linux' $MNT/$BOOTDIR/EFI/refind/refind.conf cp -fv $MNT/$BOOTDIR/EFI/refind/refind_x64.efi $MNT/$BOOTDIR/EFI/BOOT/BOOTX64.EFI ;; esac fi return 0 } install_user() { rm -f $MNT/root/.zshrc # remove welcome message from root zshrc chrun "chpasswd <<< 'root:$ROOT_PASS'" 2>$ERR errshow 1 "set root password" if [[ $MYSHELL != 'zsh' ]]; then # root uses zsh by default chrun "usermod -s /bin/$MYSHELL root" 2>$ERR errshow 1 "usermod -s /bin/$MYSHELL root" # copy the default mkshrc to /root if it was selected [[ $MYSHELL == 'mksh' ]] && cp -fv $MNT/etc/skel/.mkshrc $MNT/root/.mkshrc fi echo "Creating new user $NEWUSER and setting password" local groups='audio,floppy,log,network,rfkill,scanner,storage,optical,power,wheel' chrun "useradd -m -u 1000 -g users -G $groups -s /bin/$MYSHELL $NEWUSER" 2>$ERR errshow 1 "useradd -m -u 1000 -g users -G $groups -s /bin/$MYSHELL $NEWUSER" chrun "chpasswd <<< '$NEWUSER:$USER_PASS'" 2>$ERR errshow 1 "set $NEWUSER password" if [[ $INSTALL_WMS == *dwm* ]];then mkdir -pv "$mnt/home/$newuser/suckless" for i in dwm dmenu st; do if chrun "git clone https://git.suckless.org/$i /home/$newuser/suckless/$i"; then chrun "cd /home/$newuser/suckless/$i; make prefix=/usr install; make clean; rm config.h" else printf "failed to clone %s repo\n" "$i" fi done fi [[ $WM_PKGS == *xfce* ]] && echo 'volumeicon &' >> $MNT/home/$NEWUSER/.xprofile # remove some commands from ~/.xprofile when using KDE or Gnome as the login session if [[ $LOGIN_WM =~ (startkde|gnome-session) || ($LOGIN_TYPE =~ (lightdm|ly) && $WM_PKGS =~ (plasma|gnome)) ]]; then sed -i '/super/d' $MNT/home/$NEWUSER/.xprofile $MNT/root/.xprofile sed -i '/nitrogen/d' $MNT/home/$NEWUSER/.xprofile $MNT/root/.xprofile sed -i '/compton/d' $MNT/home/$NEWUSER/.xprofile $MNT/root/.xprofile fi # create user home directories (Music, Documents, Downloads, etc..) chrun 'xdg-user-dirs-update' return 0 } install_login() { local serv="$MNT/etc/systemd/system/getty@tty1.service.d" echo "Setting up $LOGIN_TYPE" case $LOGIN_TYPE in ly|sddm|gdm|lightdm) rm -rf "$serv" "$MNT/home/$NEWUSER/.xinitrc" chrun "systemctl enable $LOGIN_TYPE.service" 2>$ERR errshow 1 "systemctl enable $LOGIN_TYPE.service" if [[ $LOGIN_TYPE == 'lightdm' ]]; then 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 ;; xinit) if [[ $INSTALL_WMS ]]; then sed -i "/exec/ c exec ${LOGIN_WM}" "$MNT/home/$NEWUSER/.xinitrc" elif [[ -e $MNT/home/$NEWUSER/.xinitrc ]]; then sed -i '/exec/d' "$MNT/home/$NEWUSER/.xinitrc" return 0 fi if [[ $AUTOLOGIN ]]; then sed -i "s/root/${NEWUSER}/g" $serv/autologin.conf cat > "$MNT/home/$NEWUSER/$LOGINRC" <<- EOF # automatically run startx when logging in on tty1 [ -z \$DISPLAY ] && [ \$XDG_VTNR -eq 1 ] && exec startx EOF else rm -rf $serv fi ;; esac } install_packages() { local rmpkg="archlabs-installer " local inpkg="$BASE_PKGS ${LOGIN_PKGS[$LOGIN_TYPE]} $PACKAGES $USER_PKGS " case $MYSHELL in zsh) inpkg+="zsh-completions " ;; mksh) inpkg+="mksh " rmpkg+="zsh " ;; bash) inpkg+="bash-completion " rmpkg+="zsh " ;; esac # using a different kernel, remove the stock one [[ $KERNEL != 'linux' ]] && inpkg+="$KERNEL " rmpkg+="linux " # don't install extras on dwm only installs if [[ $INSTALL_WMS != 'dwm' ]]; then # gnome, plasma, and cinnamon have their own superkey bind and ksuperkey conflicts [[ $INSTALL_WMS =~ ^(plasma|gnome|cinnamon)$ ]] || inpkg+="archlabs-ksuperkey " # window manager only packages [[ $INSTALL_WMS =~ (openbox|bspwm|i3-gaps|fluxbox) ]] && inpkg+="$WM_BASE_PKGS " else inpkg+="arandr nitrogen polkit-gnome xclip xdotool compton gnome-keyring dunst feh " fi # update first to avoid issues chrun "pacman -Syyu --noconfirm" # remove the packages we don't want on the installed system [[ $rmpkg ]] && chrun "pacman -Rnsc $rmpkg --noconfirm" # reinstalling iputils fixes the network issue for non-root users chrun "pacman -S iputils $UCODE --noconfirm" # install the packages chosen throughout the install chrun "pacman -S $inpkg --needed --noconfirm" 2>$ERR errshow 1 "pacman -S $inpkg --needed --noconfirm" # bootloader packages if [[ $BOOTLDR == 'grub' ]]; then [[ $SYS == 'UEFI' ]] && local efib="efibootmgr" chrun "pacman -S os-prober grub $efib --needed --noconfirm" 2>$ERR errshow 1 "pacman -S os-prober grub $efib --needed --noconfirm" elif [[ $BOOTLDR == 'refind-efi' ]]; then chrun "pacman -S refind-efi efibootmgr --needed --noconfirm" 2>$ERR errshow 1 "pacman -S refind-efi efibootmgr --needed --noconfirm" elif [[ $SYS == 'UEFI' ]]; then chrun "pacman -S efibootmgr --needed --noconfirm" 2>$ERR errshow 1 "pacman -S efibootmgr --needed --noconfirm" fi # allow members of the wheel group to run commands as root sed -i "s/# %wheel ALL=(ALL) ALL/%wheel ALL=(ALL) ALL/g" $MNT/etc/sudoers return 0 } install_mkinitcpio() { local add='' [[ $LUKS ]] && add="encrypt" [[ $LVM ]] && { [[ $add ]] && add+=" lvm2" || add+="lvm2"; } sed -i "s/block filesystems/block ${add} filesystems ${HOOKS}/g" $MNT/etc/mkinitcpio.conf chrun "mkinitcpio -p $KERNEL" 2>$ERR errshow 1 "mkinitcpio -p $KERNEL" } install_mirrorlist() { if hash reflector >/dev/null 2>&1; then reflector --verbose --score 80 -l 40 -f 5 --sort rate --save "$1" elif hash rankmirrors >/dev/null 2>&1; then echo "Sorting mirrorlist" local key="access_key=5f29642060ab983b31fdf4c2935d8c56" ip_add="$(curl -fsSL "http://api.ipstack.com/check&?$key&fields=ip" | python -c "import sys, json; print(json.load(sys.stdin)['ip'])")" country="$(curl -fsSL "http://api.ipstack.com/$ip_add?$key&fields=country_code" | python -c "import sys, json; print(json.load(sys.stdin)['country_code'])")" if [[ "$country" ]]; then if [[ $country =~ (CA|US) ]]; then # use both CA and US mirrors for CA or US countries mirror="https://www.archlinux.org/mirrorlist/?country=US&country=CA&use_mirror_status=on" elif [[ $country =~ (AU|NZ) ]]; then # use both AU and NZ mirrors for AU or NZ countries mirror="https://www.archlinux.org/mirrorlist/?country=AU&country=NZ&use_mirror_status=on" else mirror="https://www.archlinux.org/mirrorlist/?country=${country}&use_mirror_status=on" fi else # no country code so just grab all mirrors, will be a very slow sort but we don't have other options mirror="https://www.archlinux.org/mirrorlist/?country=all&use_mirror_status=on" fi curl -fsSL "$mirror" | sed -e 's/^#Server/Server/' -e '/^#/d' | rankmirrors -n 6 - >"$1" fi return 0 } install_background() { ( rsync -a /run/archiso/sfs/airootfs/ $MNT/ && install_mirrorlist "$MNT/etc/pacman.d/mirrorlist" >/dev/null 2>&1 ) & BG_PID=$! trap "kill $BG_PID 2>/dev/null" EXIT } ############################################################################### # 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_DEV ]] || { part_device 1 || return 1; } BCMDS[grub]="grub-install --recheck --force --target=i386-pc $BOOT_DEV" else BCMDS[grub]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars >/dev/null 2>&1 grub-install --recheck --force --target=x86_64-efi --efi-directory=/$BOOTDIR --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" $MNT/etc/default/grub 2>$ERR errshow 1 "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" $MNT/etc/default/grub 2>$ERR errshow 1 "sed -i 's/GRUB_PRELOAD_MODULES=.*/GRUB_PRELOAD_MODULES=\"lvm\"/g' $MNT/etc/default/grub" fi # 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 return 0 } setup_efistub() { EDIT_FILES[bootloader]="" } prerun_efistub() { BCMDS[systemd-boot]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars >/dev/null 2>&1 efibootmgr -v -d $BOOT_DEV -p $BOOT_PART_NUM -c -L '${DIST} Linux' -l /vmlinuz-${KERNEL} \ -u 'root=$ROOT_PART_ID rw $([[ $UCODE ]] && printf 'initrd=\%s.img ' "$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_DEV -p $BOOT_PART_NUM -l /EFI/syslinux/syslinux.efi -L $DIST" fi } prerun_syslinux() { local c="$MNT/boot/syslinux" s="/usr/lib/syslinux/bios" d=".." [[ $SYS == 'UEFI' ]] && { c="$MNT/boot/EFI/syslinux"; s="/usr/lib/syslinux/efi64"; d=''; } mkdir -pv "$c" cp -rfv "$s/"* "$c/" cat > "$c/syslinux.cfg" <<- EOF UI menu.c32 PROMPT 0 MENU TITLE $DIST Boot Menu TIMEOUT 50 DEFAULT $DIST LABEL $DIST MENU LABEL $DIST Linux LINUX $d/vmlinuz-$KERNEL APPEND root=$ROOT_PART_ID $([[ $LUKS_DEV ]] && printf "%s " "$LUKS_DEV")rw 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_PART_ID $([[ $LUKS_DEV ]] && printf "%s " "$LUKS_DEV")rw INITRD $([[ $UCODE ]] && printf "%s" "$d/$UCODE.img,")$d/initramfs-$KERNEL-fallback.img EOF return 0 } setup_refind-efi() { EDIT_FILES[bootloader]="/boot/refind_linux.conf" BCMDS[refind-efi]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars >/dev/null 2>&1; refind-install" } prerun_refind-efi() { cat > $MNT/boot/refind_linux.conf <<- EOF "$DIST Linux" "root=$ROOT_PART_ID $([[ $LUKS_DEV ]] && printf "%s " "$LUKS_DEV")rw add_efi_memmap $([[ $UCODE ]] && printf "initrd=%s " "/$UCODE.img")initrd=/initramfs-$KERNEL.img" "$DIST Linux Fallback" "root=$ROOT_PART_ID $([[ $LUKS_DEV ]] && printf "%s " "$LUKS_DEV")rw add_efi_memmap $([[ $UCODE ]] && printf "initrd=%s " "/$UCODE.img")initrd=/initramfs-$KERNEL-fallback.img" EOF mkdir -p $MNT/etc/pacman.d/hooks cat > $MNT/etc/pacman.d/hooks/refind.hook <<- EOF [Trigger] Operation = Upgrade Type = Package Target = refind-efi [Action] Description = Updating rEFInd on ESP When = PostTransaction Exec = /usr/bin/refind-install EOF } setup_systemd-boot() { EDIT_FILES[bootloader]="/boot/loader/entries/$DIST.conf" BCMDS[systemd-boot]="mount -t efivarfs efivarfs /sys/firmware/efi/efivars >/dev/null 2>&1; bootctl --path=/boot install" } prerun_systemd-boot() { mkdir -p $MNT/boot/loader/entries cat > $MNT/boot/loader/loader.conf <<- EOF default $DIST 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_PART_ID $([[ $LUKS_DEV ]] && printf "%s " "$LUKS_DEV")rw 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_PART_ID $([[ $LUKS_DEV ]] && printf "%s " "$LUKS_DEV")rw EOF mkdir -p $MNT/etc/pacman.d/hooks cat > $MNT/etc/pacman.d/hooks/systemd-boot.hook <<- EOF [Trigger] Type = Package Operation = Upgrade Target = systemd [Action] Description = Updating systemd-boot When = PostTransaction Exec = /usr/bin/bootctl update EOF systemd-machine-id-setup --root="$MNT" return 0 } ############################################################################### # lvm functions lvm_menu() { msg "Info" "\nGathering device info.\n" 0 no_bg_install || return 1 lvm_detect local choice while :; do dlg choice menu "Logical Volume Management" "$_lvmmenu" \ "$_lvmnew" "vgcreate -f, lvcreate -L -n" \ "$_lvmdel" "vgremove -f" \ "$_lvmdelall" "lvrmeove, vgremove, pvremove -f" \ "Back" "Return to the main menu" case "$choice" in "$_lvmnew") lvm_create && break ;; "$_lvmdel") lvm_delgroup && yesno "$_lvmdel" "$_lvmdelask" && vgremove -f "$DEL_VG" >/dev/null 2>&1 ;; "$_lvmdelall") lvm_del_all ;; *) break ;; esac done return 0 } lvm_detect() { local v pv pv="$(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 && $pv ]]; then msg "LVM Setup" "\nActivating existing logical volume management.\n" 0 modprobe dm-mod >/dev/null 2>$ERR errshow 'modprobe dm-mod' vgscan >/dev/null 2>&1 vgchange -ay >/dev/null 2>&1 fi } lvm_create() { VGROUP='' LVM_PARTS='' VGROUP_MB=0 umount_dir $MNT lvm_mkgroup || return 1 local txt="\nThe last (or only) logical volume will automatically use all remaining space in the volume group." dlg VOL_COUNT menu "$_lvmnew" "\nSelect the number of logical volumes (LVs) to create in: $VGROUP\n$txt" 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - [[ $VOL_COUNT ]] || return 1 lvm_extra_lvs || return 1 lvm_volume_name "$_lvmlvname\nNOTE: This LV will use up all remaining space in the volume group (${VGROUP_MB}MB)" || return 1 msg "$_lvmnew (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 "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 "$_lvmnew (LV:$VOL_COUNT)" "$txt\n$(lsblk -o NAME,MODEL,TYPE,FSTYPE,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 "$_lvmnew (LV:$VOL_COUNT)" "$txt" '' if [[ -z $VOLUME_SIZE ]]; then ERR_SIZE=1 break # allow bailing with escape or an empty choice elif (( ${VOLUME_SIZE:0:1} == 0 )); then ERR_SIZE=1 # size values can't begin with '0' else # walk the string and make sure all but the last char are digits local lv=$((${#VOLUME_SIZE} - 1)) for (( i=0; i= VGROUP_MB )) && ERR_SIZE=1 || VGROUP_MB=$((VGROUP_MB - m)) ;; [Mm]) (( ${VOLUME_SIZE:0:$lv} >= VGROUP_MB )) && ERR_SIZE=1 || VGROUP_MB=$((VGROUP_MB - s)) ;; *) ERR_SIZE=1 esac ;; *) ERR_SIZE=1 esac fi fi if (( ERR_SIZE )); then msg "Invalid Logical Volume Size" "$_lvmerrlvsize" else break fi done return $ERR_SIZE } lvm_mkgroup() { local named='' until [[ $named ]]; do lvm_partitions || return 1 lvm_group_name || return 1 yesno "$_lvmnew" "\nCreate volume group: $VGROUP\n\nusing these partition(s): $LVM_PARTS\n" && named=true done msg "$_lvmnew" "\nCreating volume group: $VGROUP\n" 0 vgcreate -f "$VGROUP" $LVM_PARTS >/dev/null 2>$ERR errshow "vgcreate -f $VGROUP $LVM_PARTS" || return 1 SIZE=$(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=$SIZE fi msg "$_lvmnew" "\nVolume group $VGROUP (${SIZE}$SIZE_UNIT) successfully created\n" } lvm_del_all() { local v pv pv="$(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 || $pv ]]; then if yesno "$_lvmdelall" "$_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 else msg "Delete LVM" "\nNo LVMs to remove...\n" 2 LVM='' fi } lvm_delgroup() { DEL_VG='' VOL_GROUP_LIST='' for i in $(lvs --noheadings | awk '{print $2}' | uniq); do VOL_GROUP_LIST+="$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" && lvm_lv_size || return 1 msg "$_lvmnew (LV:$VOL_COUNT)" "\nCreating a $VOLUME_SIZE volume $VNAME in $VGROUP\n" 0 lvcreate -L "$VOLUME_SIZE" "$VGROUP" -n "$VNAME" >/dev/null 2>$ERR errshow "lvcreate -L $VOLUME_SIZE $VGROUP -n $VNAME" || return 1 msg "$_lvmnew (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")" dlg LVM_PARTS check "$_lvmnew" "\nSelect the partition(s) to use for the physical volume (PV)." $PARTS [[ $LVM_PARTS ]] } lvm_group_name() { VGROUP='' until [[ $VGROUP ]]; do dlg VGROUP input "$_lvmnew" "$_lvmvgname" "lvgroup" if [[ -z $VGROUP ]]; then return 1 elif [[ ${VGROUP:0:1} == "/" || $VGROUP =~ \ |\' ]] || vgdisplay | grep -q "$VGROUP"; then msg "LVM Name Error" "$_lvmerrvgname" VGROUP='' fi done return 0 } lvm_volume_name() { VNAME='' local txt="$1" default="mainvolume" (( VOL_COUNT > 1 )) && default="extvolume$VOL_COUNT" until [[ $VNAME ]]; do dlg VNAME input "$_lvmnew (LV:$VOL_COUNT)" "\n$txt" "$default" if [[ -z $VNAME ]]; then return 1 elif [[ ${VNAME:0:1} == "/" || $VNAME =~ \ |\' ]] || lsblk | grep -q "$VNAME"; then msg "LVM Name Error" "$_lvmerlvname" VNAME='' fi done return 0 } ############################################################################### # luks functions luks_menu() { local choice no_bg_install || return 1 dlg choice menu "LUKS Encryption" "$_luksmenu" \ "$_luksnew" "cryptsetup -q luksFormat" \ "$_luksopen" "cryptsetup open --type luks" \ "$_luksadv" "cryptsetup -q -s -c luksFormat" \ "Back" "Return to the main menu" case "$choice" in "$_luksnew") luks_basic || return 1 ;; "$_luksopen") luks_open || return 1 ;; "$_luksadv") luks_advanced || return 1 ;; esac return 0 } luks_open() { modprobe -a dm-mod dm_crypt >/dev/null 2>&1 umount_dir $MNT part_find 'part|crypt|lvm' || return 1 if (( COUNT == 1 )); then LUKS_PART="$(awk 'NF > 0 {print $1}' <<< "$PARTS")" else dlg LUKS_PART menu "$_luksopen" "\nSelect which partition to open." $PARTS fi [[ $LUKS_PART ]] || return 1 luks_pass "$_luksopen" || return 1 msg "$_luksopen" "\nOpening encrypted partition: $LUKS_NAME\n\nUsing device/volume: $LUKS_PART\n" 0 cryptsetup open --type luks "$LUKS_PART" "$LUKS_NAME" <<< "$LUKS_PASS" 2>$ERR errshow "cryptsetup open --type luks $LUKS_PART $LUKS_NAME" || return 1 LUKS='encrypted'; luks_show return 0 } luks_pass() { LUKS_PASS='' local t="$1" n='' p='' p2='' until [[ $LUKS_PASS ]]; do local i=0 tput cnorm dialog --insecure --backtitle "$DIST Installer - $SYS - v$VER" --separator $'\n' --title " $t " --mixedform "$_luksomenu" 0 0 0 \ "Name:" 1 1 "${LUKS_NAME:-cryptroot}" 1 7 "$COLUMNS" 0 0 \ "Password:" 2 1 '' 2 11 "$COLUMNS" 0 1 \ "Password2:" 3 1 '' 3 12 "$COLUMNS" 0 1 2>"$ANS" || return 1 while read -r line; do case $i in 0) n="$line" ;; 1) p="$line" ;; 2) p2="$line" ;; esac (( i++ )) done < "$ANS" if [[ -z $n ]]; then msg "Name Empty" "\nEncrypted device name cannot be empty.\n\nPlease try again.\n" 2 elif [[ -z $p || "$p" != "$p2" ]]; then LUKS_NAME="$n" msg "Password Mismatch" "\nThe passwords entered do not match.\n\nPlease try again.\n" 2 else LUKS_NAME="$n" LUKS_PASS="$p" fi done return 0 } luks_show() { sleep 0.5 msg "$_luksnew" "\nEncrypted partition ready for mounting.\n\n$(lsblk -o NAME,MODEL,SIZE,TYPE,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 [[ $AUTO_ROOT_PART ]]; then LUKS_PART="$AUTO_ROOT_PART" elif (( COUNT == 1 )); then LUKS_PART="$(awk 'NF > 0 {print $1}' <<< "$PARTS")" else dlg LUKS_PART menu "$_luksnew" "\nSelect the partition you want to encrypt." $PARTS fi [[ $LUKS_PART ]] || return 1 luks_pass "$_luksnew" } luks_basic() { luks_setup || return 1 msg "$_luksnew" "\nCreating encrypted partition: $LUKS_NAME\n\nDevice or volume used: $LUKS_PART\n" 0 cryptsetup -q luksFormat "$LUKS_PART" <<< "$LUKS_PASS" 2>$ERR errshow "cryptsetup -q luksFormat $LUKS_PART" || return 1 cryptsetup open "$LUKS_PART" "$LUKS_NAME" <<< "$LUKS_PASS" 2>$ERR errshow "cryptsetup open $LUKS_PART $LUKS_NAME" || return 1 LUKS='encrypted'; luks_show return 0 } luks_advanced() { if luks_setup; then local cipher dlg cipher input "LUKS Encryption" "$_lukskey" "-s 512 -c aes-xts-plain64" [[ $cipher ]] || return 1 msg "$_luksadv" "\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 "cryptsetup -q $cipher luksFormat $LUKS_PART" || return 1 cryptsetup open "$LUKS_PART" "$LUKS_NAME" <<< "$LUKS_PASS" 2>$ERR errshow "cryptsetup open $LUKS_PART $LUKS_NAME" || return 1 luks_show return 0 fi return 1 } ############################################################################### # 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() { # cleanup and exit the installer cleanly with exit code $1 local e="$1" # when e is 127 unmount /run/archiso/bootmnt and reboot trap - INT tput cnorm if [[ -d $MNT ]]; then umount_dir $MNT if (( e == 127 )); then umount_dir /run/archiso/bootmnt && sleep 0.5 && reboot -f fi 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 tput civis case "$dlg_t" in menu) dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " $title " --menu "$body" 0 0 $n "$@" 2>"$ANS" || return 1 ;; check) dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " $title " --checklist "$body" 0 0 $n "$@" 2>"$ANS" || return 1 ;; input) tput cnorm local def="$1" # assign default value for input shift if [[ $1 == 'limit' ]]; then dialog --backtitle "$DIST Installer - $SYS - v$VER" --max-input 63 --title " $title " --inputbox "$body" 0 0 "$def" 2>"$ANS" || return 1 else dialog --backtitle "$DIST Installer - $SYS - v$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 Installer - $SYS - v$VER" --sleep "$1" --title " $title " --infobox "$body\n" 0 0 else dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " $title " --msgbox "$body\n" 0 0 fi } live() { local e=0 if ! select_keymap; then clear die 0 elif ! net_connect; then msg "Not Connected" "\nRunning live requires an active internet connection.\n\nExiting..\n" 2 die 1 else clear pacman -Syyu --noconfirm || die 1 pacman -S $AL_BASE_PKGS $WM_BASE_PKGS xorg-xinit xorg-server --needed --noconfirm || die 1 for ses; do case "$ses" in dwm) pacman -S git --needed --noconfirm || die 1 mkdir -pv /root/suckless for i in dwm dmenu st; do git clone https://git.suckless.org/$i /root/suckless/$i && cd /root/suckless/$i && make PREFIX=/usr install done ;; i3-gaps|oepnbox|fluxbox|bspwm|xfce4|gnome|plasma|cinnamon|awesome) pacman -S "$ses" ${WM_EXT[$ses]} xterm --needed --noconfirm || die 1 ;; *) echo "error: invalid session for -l, --live, see -h, --help"; die 1 ;; esac done pacman -Scc --noconfirm rm -rf "/var/cache/pacman/pkg/"* cp -rfT /etc/skel /root || die 1 sed -i "/exec/ c exec ${WM_SESSIONS[$ses]}" /root/.xinitrc printf "\n%s has been set as the login session in /root/.xinitrc, to start the session simply run\n\n\tstartx\n\n" "${WM_SESSIONS[$ses]}" die 0 fi } usage() { cat <<-EOF usage: $1 [-hdl] [session] options: -h, --help print this message and exit -l, --live install and setup a live session -d, --debug enable debugging and log output to $DBG sessions: i3-gaps - A fork of i3wm with more features including gaps openbox - A lightweight, powerful, and highly configurable stacking wm dwm - A dynamic WM for X that manages windows in tiled, floating, or monocle layouts awesome - A customized Awesome WM session created by @elanapan bspwm - A tiling wm that represents windows as the leaves of a binary tree fluxbox - A lightweight and highly-configurable window manager gnome - A desktop environment that aims to be simple and easy to use cinnamon - A desktop environment combining traditional desktop with modern effects plasma - A kde software project currently comprising a full desktop environment xfce4 - A lightweight and modular desktop environment based on gtk+2/3 EOF exit 0 } yesno() { local title="$1" body="$2" yes='Yes' no='No' (( $# >= 3 )) && yes="$3" (( $# >= 4 )) && no="$4" tput civis if (( $# == 5 )); then dialog --backtitle "$DIST Installer - $SYS - v$VER" --defaultno --title " $title " --yes-label "$yes" --no-label "$no" --yesno "$body\n" 0 0 else dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " $title " --yes-label "$yes" --no-label "$no" --yesno "$body\n" 0 0 fi } chrun() { arch-chroot "$MNT" bash -c "$1" } debug() { export PS4='| ${BASH_SOURCE} LINE:${LINENO} FUNC:${FUNCNAME[0]:+ ${FUNCNAME[0]}()} |> ' set -x exec 3>| $DBG BASH_XTRACEFD=3 DEBUG=true } 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() { [ $? -eq 0 ] && return 0 local fatal=0 err="" err="$(sed 's/[^[:print:]]//g; s/\[[0-9\;:]*\?m//g; s/==> //g; s/] ERROR:/]\nERROR:/g' "$ERR")" (( $1 == 1 )) && { fatal=1; shift; } if [[ $err ]]; then local txt+="\nThe command exited abnormally:\n\n$1\n\nWith the following message:\n\n$err\n\n" else local txt+="\nThe command exited abnormally:\n\n$1\n\nWith no error message:\n\n" fi if (( fatal )); then msg "Install Error" "${txt}Errors at this stage are fatal and the install cannot continue.\n" [[ -r $DBG && $TERM == 'linux' ]] && less "$DBG" die 1 fi msg "Install Error" "${txt}Errors at this stage are non-fatal and can be either fixed or ignored depending on the error.\n" return 1 } prechecks() { local i=1 if (( $1 >= 0 )) && ! grep -qw "$MNT" /proc/mounts; then msg "Not Mounted" "\nPartition(s) must be mounted first.\n" 2 SEL=4 i=0 elif [[ $1 -ge 1 && -z $BOOTLDR ]]; then msg "No Bootloader" "\nBootloader must be selected first.\n" 2 SEL=5 i=0 elif [[ $1 -ge 2 && (-z $NEWUSER || -z $USER_PASS) ]]; then msg "No User" "\nA user must be created first.\n" 2 SEL=6 i=0 elif [[ $1 -ge 3 && -z $CONFIG_DONE ]]; then msg "Not Configured" "\nSystem configuration must be done first.\n" 2 SEL=7 i=0 fi (( i )) # return code } umount_dir() { mount | grep -q 'swap' && swapoff -a for dir; do if [[ -d $dir ]] && mount | grep -q "on $dir "; then if ! umount "$dir" 2>/dev/null; then sleep 0.5 umount -f "$dir" 2>/dev/null || umount -l "$dir" fi fi done } chk_connect() { msg "Network Connect" "\nVerifying network connection\n" 0 curl -sIN --connect-timeout 5 'https://www.archlinux.org/' | sed '1q' | grep -q '200' } net_connect() { if 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" nmtui-connect printf "%b" "\e]P1D15355" "\e]P4255a9b" else nmtui-connect fi chk_connect elif hash wifi-menu >dev/null 2>&1; then wifi-menu chk_connect else return 1 fi } no_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}')" if [[ $IGNORE_DEV ]]; then SYS_DEVS="$(lsblk -lno NAME,SIZE,TYPE | awk '/disk/ && !'"/$IGNORE_DEV/"' {print "/dev/" $1 " " $2}')" else SYS_DEVS="$(lsblk -lno NAME,SIZE,TYPE | awk '/disk/ {print "/dev/" $1 " " $2}')" fi if [[ -z $SYS_DEVS ]]; then msg "Device Error" "\nNo available devices...\n\nExiting..\n" 2 die 1 fi DEV_COUNT=0 while read -r line; do (( DEV_COUNT++ )) done <<< "$SYS_DEVS" } system_identify() { if [[ $VM ]]; then UCODE='' # amd-ucode is not needed it's provided by linux-firmware # 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 _prep="\nOnce a step is finished a step you will be returned here, if the step was successful the cursor will be advanced to the next step.\nIf a step is unsuccessful the cursor will be placed on the step required to advance (when possible).\n\nTo begin the install you should have:\n\n - A root (/) partition mounted." if [[ -d /sys/firmware/efi/efivars ]]; then export SYS="UEFI" grep -q /sys/firmware/efi/efivars /proc/mounts || mount -t efivarfs efivarfs /sys/firmware/efi/efivars _prep+="\n - An EFI boot partition mounted." else export SYS="BIOS" fi _prep+="\n\nOnce finished mounting, a portion of the install can be done in the background while you continue configuring the system:\n" _prep+="\n - Choose the system bootloader.\n - Create a user and password." _prep+="\n - Basic system configuration, kernel, shell, login, packages, etc..\n\nOnce you're happy with the choices and the required steps are complete, the main install can be started." } ############################################################################### # entry point # enable some nicer colours in the linux console termcol if (( UID != 0 )); then msg "Not Root" "\nThis installer must be run as root or using sudo.\n\nExiting..\n" 2 die 1 elif ! grep -qwm 1 'lm' /proc/cpuinfo; then msg "Not x86_64 Architecture" "\nThis installer only supports x86_64 architectures.\n\nExiting..\n" 2 die 1 else case "$1" in -d|--debug) debug ;; -h|--help) usage "$0" ;; -l|--live) shift; live "$@" ;; esac fi # trap ^C to perform cleanup trap 'printf "\n^C\n" && die 1' INT system_identify system_devices msg "Welcome to the $DIST Installer" "$_welcome" 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 while :; do main done # vim:fdm=marker:fmr={,}