manjaro-architect/lib/util.sh
2017-03-01 23:13:02 +01:00

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# !/bin/bash
#
# Architect Installation Framework (version 2.3.1 - 26-Mar-2016)
#
# Written by Carl Duff for Architect Linux
#
# Modified by Chrysostomus to install manjaro instead
#
# This program is free software, provided under the GNU General Public License
# as published by the Free Software Foundation. So feel free to copy, distribute,
# or modify it as you wish.
# Header
VERSION="Manjaro Architect Installer v$version"
# Host system information
ARCHI=$(uname -m) # Display whether 32 or 64 bit system
SYSTEM="Unknown" # Display whether system is BIOS or UEFI. Default is "unknown"
H_INIT="" # Host init-sys
NW_CMD="" # command to launch the available network client
# Locale and Language
CURR_LOCALE="en_US.UTF-8" # Default Locale
FONT="" # Set new font if necessary
KEYMAP="us" # Virtual console keymap. Default is "us"
XKBMAP="us" # X11 keyboard layout. Default is "us"
ZONE="" # For time
SUBZONE="" # For time
LOCALE="en_US.UTF-8" # System locale. Default is "en_US.UTF-8"
PROFILES="" # iso-profiles path
# Menu highlighting (automated step progression)
HIGHLIGHT=0 # Highlight items for Main Menu
HIGHLIGHT_SUB=0 # Highlight items for submenus
SUB_MENU="" # Submenu to be highlighted
PARENT="" # the parent menu
# Temporary files to store menu selections and errors
ANSWER="/tmp/.answer" # Basic menu selections
PACKAGES="/tmp/.pkgs" # Packages to install
MOUNT_OPTS="/tmp/.mnt_opts" # Filesystem Mount options
INIT="/tmp/.init" # init systemd|openrc
ERR="/tmp/.errlog"
# Installer-Log
LOGFILE="/var/log/m-a.log" # path for the installer log in the live environment
[[ ! -e $LOGFILE ]] && touch $LOGFILE
TARGLOG="/mnt/.m-a.log" # path to copy the installer log to target install
# file systems
BTRFS=0
LUKS=0
LUKS_DEV=""
LUKS_NAME=""
LUKS_OPT="" # Default or user-defined?
LUKS_UUID=""
LVM=0
LVM_LV_NAME="" # Name of LV to create or use
LVM_VG=""
LVM_VG_MB=0
VG_PARTS=""
LVM_SEP_BOOT=0 # 1 = Seperate /boot, 2 = seperate /boot & LVM
LV_SIZE_INVALID=0 # Is LVM LV size entered valid?
VG_SIZE_TYPE="" # Is VG in Gigabytes or Megabytes?
# Mounting
MOUNT="" # Installation: All other mounts branching
MOUNTPOINT="/mnt" # Installation: Root mount from Root
FS_OPTS="" # File system special mount options available
CHK_NUM=16 # Used for FS mount options checklist length
INCLUDE_PART='part\|lvm\|crypt' # Partition types to include for display and selection.
ROOT_PART="" # ROOT partition
UEFI_PART="" # UEFI partition
UEFI_MOUNT="" # UEFI mountpoint (/boot or /boot/efi)
# Edit Files
FILE="" # File(s) to be reviewed
# Installation
DM_INST="" # Which DMs have been installed?
DM_ENABLED=0 # Has a display manager been enabled?
NM_INST="" # Which NMs have been installed?
NM_ENABLED=0 # Has a network connection manager been enabled?
KERNEL="n" # Kernel(s) installed (base install); kernels for mkinitcpio
GRAPHIC_CARD="" # graphics card
INTEGRATED_GC="" # Integrated graphics card for NVIDIA
NVIDIA_INST=0 # Indicates if NVIDIA proprietary driver has been installed
NVIDIA="" # NVIDIA driver(s) to install depending on kernel(s)
VB_MOD="" # headers packages to install depending on kernel(s)
SHOW_ONCE=0 # Show de_wm information only once
COPY_PACCONF=0 # Copy over installer /etc/pacman.conf to installed system?
import(){
if [[ -r $1 ]];then
source $1
else
echo "Could not import $1"
fi
}
DIALOG() {
dialog --backtitle "$VERSION - $SYSTEM ($ARCHI)" --column-separator "|" --title "$@"
}
# progress through menu entries until number $1 is reached
submenu() {
if [[ $SUB_MENU != "$PARENT" ]]; then
SUB_MENU="$PARENT"
HIGHLIGHT_SUB=1
elif [[ $HIGHLIGHT_SUB != "$1" ]]; then
HIGHLIGHT_SUB=$(( HIGHLIGHT_SUB + 1 ))
fi
}
# Adapted from AIS. Checks if system is made by Apple, whether the system is BIOS or UEFI,
# and for LVM and/or LUKS.
id_system() {
printf "\n :: $(pacman -Q manjaro-architect) ::\n\n" >> ${LOGFILE}
# Apple System Detection
if [[ "$(cat /sys/class/dmi/id/sys_vendor)" == 'Apple Inc.' ]] || [[ "$(cat /sys/class/dmi/id/sys_vendor)" == 'Apple Computer, Inc.' ]]; then
modprobe -r -q efivars || true # if MAC
else
modprobe -q efivarfs # all others
fi
# BIOS or UEFI Detection
if [[ -d "/sys/firmware/efi/" ]]; then
# Mount efivarfs if it is not already mounted
if [[ -z $(mount | grep /sys/firmware/efi/efivars) ]]; then
mount -t efivarfs efivarfs /sys/firmware/efi/efivars
fi
SYSTEM="UEFI"
else
SYSTEM="BIOS"
fi
# init system
if [ $(cat /proc/1/comm) == "systemd" ]; then
H_INIT="systemd"
else
H_INIT="openrc"
fi
## TODO: Test which nw-client is available, including if the service according to $H_INIT is running
[[ $H_INIT == "systemd" ]] && [[ $(systemctl is-active NetworkManager) == "active" ]] && NW_CMD=nmtui 2>$ERR
check_for_error "system: $SYSTEM, init: $H_INIT nw-client: $NW_CMD"
}
# If there is an error, display it and go back to main menu. In any case, write to logfile.
# param 2 : error code is optional
# param 3 : return menu function , optional, default: main_menu_online
check_for_error() {
local _msg="$1"
local _err="${2:-0}"
local _function_menu="${3:-main_menu}"
((${_err}!=0)) && _msg="[${_msg}][${_err}]"
[[ -f "${ERR}" ]] && {
_msg="${_msg} $(head -n1 ${ERR})"
rm "${ERR}"
}
if ((${_err}!=0)) ; then
# and function varsdump ? _msg="$_msg \n $(declare -p | grep -v " _")"
local _fpath="${FUNCNAME[*]:1:2}()"
_fpath=" --${_fpath// /()<-}"
echo -e "$(date +%D\ %T) ERROR ${_msg} ${_fpath}" >> "${LOGFILE}"
if [[ "${_function_menu}" != "SKIP" ]]; then
DIALOG " $_ErrTitle " --msgbox "\n${_msg}\n" 0 0
# ($_function_menu)
fi
else
echo -e "$(date +%D\ %T) ${_msg}" >> "${LOGFILE}"
fi
}
# Add locale on-the-fly and sets source translation file for installer
select_language() {
DIALOG "Select Language" --default-item '3' --menu "\n$_Lang" 0 0 11 \
"1" $"Danish|(da_DK)" \
"2" $"Dutch|(nl_NL)" \
"3" $"English|(en_**)" \
"4" $"French|(fr_FR)" \
"5" $"Hungarian|(hu_HU)" \
"6" $"Italian|(it_IT)" \
"7" $"Portuguese|(pt_PT)" \
"8" $"Portuguese [Brasil]|(pt_BR)" \
"9" $"Russian|(ru_RU)" \
"10" $"Spanish|(es_ES)" 2>${ANSWER}
# "5" $"German|(de_DE)" \
case $(cat ${ANSWER}) in
"1") source $DATADIR/translations/danish.trans
CURR_LOCALE="da_DK.UTF-8"
FONT="cp865-8x16.psfu"
;;
"2") source $DATADIR/translations/dutch.trans
CURR_LOCALE="nl_NL.UTF-8"
;;
"3") source $DATADIR/translations/english.trans
CURR_LOCALE="en_US.UTF-8"
;;
"4") source $DATADIR/translations/french.trans
CURR_LOCALE="fr_FR.UTF-8"
;;
# "5") source $DATADIR/translations/german.trans
# CURR_LOCALE="de_DE.UTF-8"
# ;;
"5") source $DATADIR/translations/hungarian.trans
CURR_LOCALE="hu_HU.UTF-8"
FONT="lat2-16.psfu"
;;
"6") source $DATADIR/translations/italian.trans
CURR_LOCALE="it_IT.UTF-8"
;;
"7") source $DATADIR/translations/portuguese.trans
CURR_LOCALE="pt_PT.UTF-8"
;;
"8") source $DATADIR/translations/portuguese_brasil.trans
CURR_LOCALE="pt_BR.UTF-8"
;;
"9") source $DATADIR/translations/russian.trans
CURR_LOCALE="ru_RU.UTF-8"
FONT="LatKaCyrHeb-14.psfu"
;;
"10") source $DATADIR/translations/spanish.trans
CURR_LOCALE="es_ES.UTF-8"
;;
# "") source $DATADIR/translations/turkish.trans
# CURR_LOCALE="tr_TR.UTF-8"
# FONT="LatKaCyrHeb-14.psfu"
# ;;
# "") source $DATADIR/translations/greek.trans
# CURR_LOCALE="el_GR.UTF-8"
# FONT="iso07u-16.psfu"
# ;;
# "") source $DATADIR/translations/polish.trans
# CURR_LOCALE="pl_PL.UTF-8"
# FONT="latarcyrheb-sun16"
# ;;
*) clear && exit 0
;;
esac
# Generate the chosen locale and set the language
DIALOG "$_Config" --infobox "$_ApplySet" 0 0
sleep 2
sed -i "s/#${CURR_LOCALE}/${CURR_LOCALE}/" /etc/locale.gen
locale-gen >/dev/null 2>$ERR
export LANG=${CURR_LOCALE}
check_for_error "set LANG=${CURR_LOCALE}" $?
[[ $FONT != "" ]] && {
setfont $FONT 2>$ERR
check_for_error "set font $FONT" $?
}
}
mk_connection() {
if [[ ! $(ping -c 2 google.com) ]]; then
DIALOG "$_NoCon" --yesno "\n$_EstCon" 0 0 && $NW_CMD || clear && exit 0
fi
}
# Check user is root, and that there is an active internet connection
# Seperated the checks into seperate "if" statements for readability.
check_requirements() {
DIALOG " $_ChkTitle " --infobox "$_ChkBody" 0 0
sleep 2
if [[ `whoami` != "root" ]]; then
DIALOG " $_Erritle " --infobox "$_RtFailBody" 0 0
sleep 2
exit 1
fi
if [[ ! $(ping -c 1 google.com) ]]; then
DIALOG " $_ErrTitle " --infobox "$_ConFailBody" 0 0
sleep 2
exit 1
fi
# This will only be executed where neither of the above checks are true.
# The error log is also cleared, just in case something is there from a previous use of the installer.
DIALOG " $_ReqMetTitle " --infobox "$_ReqMetBody" 0 0
sleep 2
clear
echo "" > $ERR
pacman -Syy 2>$ERR
check_for_error "refresh database" $?
}
# Greet the user when first starting the installer
greeting() {
DIALOG " $_WelTitle $VERSION " --msgbox "$_WelBody" 0 0
}
# Originally adapted from AIS. Added option to allow users to edit the mirrorlist.
configure_mirrorlist() {
DIALOG " $_MirrorlistTitle " \
--menu "$_MirrorlistBody" 0 0 4 \
"1" "$_MirrorRankTitle" \
"2" "$_MirrorConfig" \
"3" "$_MirrorPacman" \
"4" "$_Back" 2>${ANSWER}
case $(cat ${ANSWER}) in
"1") rank_mirrors
;;
"2") nano /etc/pacman-mirrors.conf
check_for_error "edit pacman-mirrors.conf"
;;
"3") nano /etc/pacman.conf
DIALOG " $_MirrorPacman " --yesno "$_MIrrorPacQ" 0 0 && COPY_PACCONF=1 || COPY_PACCONF=0
check_for_error "edit pacman.conf $COPY_PACCONF"
pacman -Syy
;;
*) loopmenu=0
;;
esac
}
rank_mirrors() {
#Choose the branch for mirrorlist
BRANCH="/tmp/.branch"
DIALOG "$_MirrorBranch" --radiolist "\n\n$_UseSpaceBar" 0 0 3 \
"stable" "-" off \
"testing" "-" off \
"unstable" "-" off 2>${BRANCH}
clear
[[ ! -z "$(cat ${BRANCH})" ]] && {
pacman-mirrors -gib "$(cat ${BRANCH})" 2>$ERR
check_for_error "$FUNCNAME branch $(cat ${BRANCH})" $?
}
}
# Simple code to show devices / partitions.
show_devices() {
lsblk -o NAME,MODEL,TYPE,FSTYPE,SIZE,MOUNTPOINT | grep "disk\|part\|lvm\|crypt\|NAME\|MODEL\|TYPE\|FSTYPE\|SIZE\|MOUNTPOINT" > /tmp/.devlist
DIALOG " $_DevShowOpt " --textbox /tmp/.devlist 0 0
}
# Adapted from AIS. An excellent bit of code!
arch_chroot() {
manjaro-chroot $MOUNTPOINT "${1}"
}
# Ensure that a partition is mounted
check_mount() {
if [[ $(lsblk -o MOUNTPOINT | grep ${MOUNTPOINT}) == "" ]]; then
DIALOG " $_ErrTitle " --msgbox "$_ErrNoMount" 0 0
ANSWER=1
HIGHLIGHT=1
return 1
else
return 0
fi
}
# Ensure that Manjaro has been installed
check_base() {
check_mount && {
if [[ ! -e /mnt/.base_installed ]]; then
DIALOG " $_ErrTitle " --msgbox "$_ErrNoBase" 0 0
ANSWER=2
HIGHLIGHT=2
return 1
else
return 0
fi
}
}
# install a pkg in the live session if not installed
inst_needed() {
if [[ ! $(pacman -Q $1) ]]; then
echo "Install needed pkg $1." && pacman -Sy --noconfirm $1 2>$ERR
check_for_error "Install needed pkg $1." $?
fi
}
# install a pkg in the chroot if not installed
check_pkg() {
if ! arch_chroot "pacman -Q $1" ; then
basestrap "$1" 2>$ERR
check_for_error "install missing pkg $1 to target." $?
fi
}
# return list of profiles not containing >openrc flag in Packages-Desktop
evaluate_profiles() {
echo "" > /tmp/.systemd_only
for p in $(find $PROFILES/{manjaro,community} -mindepth 1 -maxdepth 1 -type d ! -name 'netinstall' ! -name 'architect'); do
[[ ! $(grep ">openrc" $p/Packages-Desktop) ]] && echo $p | cut -f7 -d'/' >> /tmp/.systemd_only
done
echo $(cat /tmp/.systemd_only)
}
# verify if profile is available for openrc
evaluate_openrc() {
if [[ ! $(grep ">openrc" $PROFILES/*/$(cat /tmp/.desktop)/Packages-Desktop) ]]; then
DIALOG "$_ErrInit" --menu "\n[Manjaro-$(cat /tmp/.desktop)] $_WarnInit\n" 0 0 2 \
"1" "$_DiffPro" \
"2" "$_InstSystd" 2>${ANSWER}
check_for_error "selected systemd-only profile [$(cat /tmp/.desktop)] with openrc base. -> $(cat ${ANSWER})"
case $(cat ${ANSWER}) in
"1") install_desktop_menu
;;
"2") install_base
;;
esac
fi
}
final_check() {
CHECKLIST=/tmp/.final_check
# Empty the list
echo "" > ${CHECKLIST}
# Check if base is installed
[[ -e /mnt/.base_installed ]] || echo "- Base is not installed" >> ${CHECKLIST}
# Check if bootloader is installed
if [[ $SYSTEM == "BIOS" ]]; then
arch_chroot "pacman -Qq grub" &> /dev/null || echo "- Bootloader is not installed" >> ${CHECKLIST}
else
[[ -e /mnt/boot/efi/EFI/manjaro_grub/grubx64.efi ]] || [[ -e /mnt/boot/EFI/manjaro_grub/grubx64.efi ]] || echo "- Bootloader is not installed" >> ${CHECKLIST}
fi
# Check if fstab is generated
grep -qv '^#' /mnt/etc/fstab || echo "- Fstab has not been generated" >> ${CHECKLIST}
# Check if locales have been generated
[[ $(manjaro-chroot /mnt 'locale -a' | wc -l) -ge '3' ]] || echo "- Locales have not been generated" >> ${CHECKLIST}
# Check if root password has been set
manjaro-chroot /mnt 'passwd --status root' | cut -d' ' -f2 | grep -q 'NP' && echo "- Root password is not set" >> ${CHECKLIST}
# check if user account has been generated
[[ $(ls /mnt/home) == "" ]] && echo "- No user accounts have been generated" >> ${CHECKLIST}
}
exit_done() {
if check_mount; then
final_check
dialog --backtitle "$VERSION - $SYSTEM ($ARCHI)" --yesno "$_CloseInstBody $(cat ${CHECKLIST})" 0 0
if [[ $? -eq 0 ]]; then
check_for_error "exit installer."
dialog --backtitle "$VERSION - $SYSTEM ($ARCHI)" --yesno "\n$_LogInfo ${TARGLOG}.\n" 0 0
if [[ $? -eq 0 ]]; then
[[ -e ${TARGLOG} ]] && cat ${LOGFILE} >> ${TARGLOG} || cp ${LOGFILE} ${TARGLOG}
fi
umount_partitions
clear
exit 0
fi
else
dialog --backtitle "$VERSION - $SYSTEM ($ARCHI)" --yesno "$_CloseInstBody" 0 0
if [[ $? -eq 0 ]]; then
umount_partitions
clear
exit 0
fi
fi
}