More cleanup and QOL improvements

This commit is contained in:
natemaia 2020-05-17 14:16:17 -07:00
parent 94ccb4ac0f
commit 303f2615f1

246
installer
View File

@ -160,17 +160,6 @@ typeset -a ISO_PKGS=(
"wireless_tools"
"wpa_supplicant"
"wvdial"
# are these needed?
# "xl2tpd"
# "vpnc"
# "smartmontools"
# "geoclue2"
# "clonezilla"
# "darkhttpd"
# "linux-atm"
# "ndisc6"
# "netctl"
) # }
SYS_MEM="$(awk '/MemTotal/ {print int($2 / 1024) "M"}' /proc/meminfo)"
@ -308,7 +297,7 @@ declare -A PKG_EXT=(
# Basics (somewhat in order)
_keymap="\nSelect which keymap to use from the list below.\n\nThis will determine the installed system keymap, NOT locale which is chosen later.\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 separate from the one used by the graphical environments, though many do use the same such as 'us' English.\n\nSystem default: us"
_prep="\nThis is the installer main menu, once a step is complete you will return here.\n\nOn successful completion of a step the cursor will be advanced to the next step\nOn failure the cursor will be placed on the step required to advance (when possible).\n\nSteps beginning with an asterisk (*) are required.\n\nOnce you're happy with the choices and the required steps are complete, selecting the final step will begin the install."
_prep="\nThis is the installer main menu, once a step is complete you will return here.\n\nOn successful completion of a step the cursor will advance to the next step\nOn failure the cursor will be placed on the step required to advance (when possible).\n\nSteps beginning with an asterisk (*) are required.\n\nOnce mounting is complete a background process will install the base system while you continue.\nOnce all required steps are complete, selecting the last step will finalize the install."
_device="\nSelect a device to use from the list below.\n\nDevices (/dev) are the available drives on the system. /sda, /sdb, /sdc ..."
_mount="\nUse [Space] to toggle mount options from below, press [Enter] when done to confirm selection.\n\nNot selecting any and confirming will run an automatic mount."
_warn="\nIMPORTANT: Choose carefully when editing, formatting, and mounting partitions or your DATA MAY BE LOST.\n\nTo mount a partition without formatting it, select 'skip' when prompted to choose a file system during the mounting stage.\nThis can only be used for partitions that already contain a file system and cannot be the root (/) partition, it needs to be formatted before install.\n"
@ -354,7 +343,7 @@ _lvmdelask="\nConfirm deletion of volume group(s) and logical volume(s).\n\nDele
# Errors
_errexpart="\nCannot mount partition due to a problem with the mountpoint.\n\nEnsure it begins with a slash (/) followed by at least one character.\n"
_errpart="\nYou need to create the partition(s) first.\n\n\nBIOS systems require at least one partition (ROOT).\n\nUEFI systems require at least two (ROOT and EFI).\n"
_errpart="\nYou need to create partition(s) first.\n\n\nBIOS systems require at least one partition (ROOT).\n\nUEFI systems require at least two (ROOT and EFI).\n"
_errchoice="\nIf you want to fix the issue yourself use Ctrl-z to pause the installer.\nFrom there you can do whatever is needed to resolve the error.\nOnce finished use the 'fg' command to resume the installer and select 'Continue'.\n"
_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"
@ -381,11 +370,11 @@ main()
1 "* Select bootloader" \
2 "* Username and password" \
3 "* System configuration" \
4 "Select window manager or desktop" \
4 "Select WM(s) and/or DE(s)" \
5 "Select additional packages" \
6 "Run a command on the installed system" \
7 "View configuration and command selections" \
8 "* Confirm choices and finish installation" 2> "$ANS"
6 "Enter a post-install command to run" \
7 "View installation configuration" \
8 "* Confirm choices and complete install" 2> "$ANS"
read -r SEL < "$ANS"
case $SEL in
@ -404,39 +393,37 @@ main()
tput civis
dialog --backtitle "$DIST Installer - $SYS - v$VER" --title " Prepare " \
--default-item $SEL --cancel-label 'Exit' --menu "$_prep" 0 0 0 \
1 "Device tree" \
2 "Partitioning" \
3 "LUKS encryption" \
4 "Logical volume management" \
5 "* Mount partitions" \
6 "* Select bootloader" \
7 "* Username and password" \
8 "* System configuration" \
9 "Select window manager or desktop" \
10 "Select additional packages" \
11 "Run a command on the installed system" \
12 "View configuration and command selections" \
13 "* Confirm choices and finish installation" 2> "$ANS"
1 "Device management" \
2 "* Mount partitions" \
3 "* Select bootloader" \
4 "* Username and password" \
5 "* System configuration" \
6 "Select WM(s) and/or DE(s)" \
7 "Select additional packages" \
8 "Enter a post-install command to run" \
9 "View installation configuration" \
10 "* Confirm choices and complete install" 2> "$ANS"
read -r SEL < "$ANS"
[[ -z $WARN && $SEL =~ (2|5) ]] && { msg "Data Warning" "$_warn"; WARN=true; }
if [[ -z $WARN && $SEL == 2 ]]; then
msg "Data Warning" "$_warn"
WARN=true
fi
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_bootldr || (( 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_usercmd ;;
12) prechecks 3 && select_show ;;
13) prechecks 3 && install_main ;;
1) dev_menu || (( SEL-- )) ;;
2) mount_menu || (( SEL-- )) ;;
3) prechecks 0 && { select_bootldr || (( SEL-- )); } ;;
4) prechecks 1 && { select_mkuser || (( SEL-- )); } ;;
5) prechecks 2 && { select_config || (( SEL-- )); } ;;
6) prechecks 3 && { select_sessions || (( SEL-- )); } ;;
7) prechecks 3 && { select_packages || (( SEL-- )); } ;;
8) prechecks 3 && select_usercmd ;;
9) prechecks 3 && select_show ;;
10) prechecks 3 && install_main ;;
*) yesno "Exit" "\nUnmount partitions (if any) and exit the installer?\n" && die 0
esac
fi
}
select_show()
@ -864,7 +851,41 @@ select_packages()
}
###############################################################################
# partitioning menus
# device management menus
# acts as an in-between function to avoid cluttering the main menu
# also called when mounting but not enough partitions are present
dev_menu()
{
local txt="$1"
local back="Return to the main menu"
[[ $txt ]] && back="Return to mounting"
while :; do
dlg DEVMNG_OPT menu "Device Management" "\nSelect an operation from the list below.$txt" \
'view' 'View the device tree output from lsblk' \
'part' 'Change the partition layout of a device' \
'luks' 'Setup LUKS encryption on a partition or LVM' \
'lvm' 'Setup logical volume management on partition(s)' \
'Back' "$back" || return 0
if [[ $DEVMNG_OPT == 'Back' ]]; then
return 0
elif [[ -z $WARN && $DEVMNG_OPT != 'view' ]]; then
msg "Data Warning" "$_warn"
WARN=true
fi
case $DEVMNG_OPT in
'view') part_show ;;
'part') part_menu ;;
'luks') luks_menu ;;
'lvm') lvm_menu ;;
esac
done
}
###############################################################################
# partitioning menu
# non-essential partitioning helpers called by the user when using the optional
# partition menu and selecting a device to edit
@ -879,7 +900,7 @@ part_menu()
while :; do
choice=""
dlg choice menu "Edit Partitions" "$_part\n\n$(lsblk -no NAME,MODEL,SIZE,FSTYPE,LABEL "$device")" \
dlg choice menu "Modify Partitions" "$_part\n\n$(lsblk -no NAME,MODEL,SIZE,FSTYPE,LABEL "$device")" \
"auto" "Whole device automatic partitioning" \
"cfdisk" "Curses based variant of fdisk" \
"cgdisk" "Curses based variant of gdisk" \
@ -887,7 +908,7 @@ part_menu()
"gparted 'A gui front end to parted'") \
"fdisk" "Dialog-driven creation and manipulation of partitions" \
"gdisk" "A text-mode partitioning tool that works on GUID Partition Table (GPT) disks" \
"done" "Return to the main menu"
"Back" "Return to the device management menu"
if [[ -z $choice || $choice == 'done' ]]; then
return 0
@ -1209,7 +1230,13 @@ mount_menu()
msg "Mount Menu" "\nGathering device and partition information.\n" 1
lvm_detect
umount_dir "$MNT"
part_find 'part|lvm|crypt' || { SEL=2; return 1; }
if ! part_find 'part|lvm|crypt'; then
dev_menu "$_errpart"
if ! part_find 'part|lvm|crypt'; then
SEL=0
return 1
fi
fi
[[ $LUKS && $LUKS_PART ]] && part_countdec $LUKS_PART
[[ $LVM && $LVM_PARTS ]] && part_countdec $LVM_PARTS
select_root || { ROOT=''; return 1; }
@ -1540,7 +1567,7 @@ install_main()
install_login
# changing distro name?
if grep -q 'ArchLabs' "$MNT/etc/lsb-release"; then
if grep -q 'ArchLabs' "$MNT/etc/lsb-release" && [[ $DIST != 'ArchLabs' ]]; then
sed -i "s/ArchLabs/$DIST/g" "$MNT/etc/lsb-release"
sed -i "s/ArchLabs/$DIST/g" "$MNT/etc/os-release"
else
@ -1604,17 +1631,7 @@ install_base()
mkdir -pv "$MNT/etc/default"
mkdir -pv "$MNT/etc/X11/xorg.conf.d/"
if [[ $PACSTRAP == 1 ]]; then
cp -vf /etc/modprobe.d/* "$MNT/etc/modprobe.d/"
cp -vf /etc/X11/xorg.conf.d/* "$MNT/etc/X11/xorg.conf.d/"
# we have some customizations in /etc on the iso we want to preserve
if [[ $DIST == "ArchLabs" ]]; then
cp -vf /etc/dialogrc "$MNT/etc/dialogrc"
cp -vf /etc/os-release "$MNT/etc/os-release"
cp -vf /etc/lsb-release "$MNT/etc/lsb-release"
cp -vf /etc/skel/.zshrc "$MNT/etc/skel/.zshrc"
fi
else
if [[ $PACSTRAP == 0 ]]; then
# remove archiso files when copying iso
rm -rf "$MNT/etc/mkinitcpio-archiso.conf"
find "$MNT/usr/lib/initcpio" -name 'archiso*' -type f -delete
@ -1632,6 +1649,14 @@ install_base()
sed -i 's/\(HandleSuspendKey=\)ignore/#\1suspend/' "$MNT/etc/systemd/logind.conf"
sed -i 's/\(HandleHibernateKey=\)ignore/#\1hibernate/' "$MNT/etc/systemd/logind.conf"
find "$MNT/boot" -name '*-ucode.img' -delete
elif [[ $DIST == "ArchLabs" ]]; then
# we have some customizations in /etc on the iso we want to preserve
cp -vf /etc/modprobe.d/* "$MNT/etc/modprobe.d/" # */
cp -vf /etc/X11/xorg.conf.d/* "$MNT/etc/X11/xorg.conf.d/" # */
cp -vf /etc/dialogrc "$MNT/etc/dialogrc"
cp -vf /etc/os-release "$MNT/etc/os-release"
cp -vf /etc/lsb-release "$MNT/etc/lsb-release"
cp -vf /etc/skel/.zshrc "$MNT/etc/skel/.zshrc"
fi
# copy network settings
@ -1639,13 +1664,10 @@ install_base()
[[ -d /etc/netctl/interfaces ]] && cp -rfv /etc/netctl/interfaces "$MNT/etc/netctl/"
[[ -d /etc/NetworkManager/system-connections ]] && cp -rvf /etc/NetworkManager/system-connections "$MNT/etc/NetworkManager/"
# Stop pacman complaining
# stop pacman complaining
chrun 'mkdir -p /var/lib/pacman/sync'
chrun 'touch /var/lib/pacman/sync/{core.db,extra.db,community.db}'
# allow members of the wheel group to run commands as root
sed -i "s/# %wheel ALL=(ALL) ALL/%wheel ALL=(ALL) ALL/g" "$MNT/etc/sudoers"
echo "LANG=$LOCALE" > "$MNT/etc/locale.conf"
cp -fv "$MNT/etc/locale.conf" "$MNT/etc/default/locale"
sed -i "s/#en_US.UTF-8/en_US.UTF-8/g; s/#${LOCALE}/${LOCALE}/g" "$MNT/etc/locale.gen"
@ -1798,7 +1820,7 @@ install_bootldr()
if [[ $SWAP == /dev/mapper* ]]; then
RESUME="resume=$SWAP "
elif [[ $SWAP == "/swapfile" ]]; then
RESUME="resume=$ROOT_ID resume_offset=$(filefrag -v "${MNT}$SWAP" | awk '{ if ($1=="0:") { gsub(/\./, ""); print $4 } }') "
RESUME="resume=$ROOT_ID resume_offset=$(filefrag -v "${MNT}$SWAP" | awk '{if ($1=="0:") {gsub(/\./, ""); print $4}}') "
else
RESUME="resume=$uuid_type=$(blkid -s $uuid_type -o value "$SWAP") "
fi
@ -1853,27 +1875,27 @@ install_packages()
done
if [[ $PACSTRAP -eq 1 ]]; then
blk=$(lsblk -f)
lspci | grep -qi 'broadcom' && inpkg+=("b43-firmware" "b43-fwcutter" "broadcom-wl")
grep -qi 'ntfs' <<< "$blk" && inpkg+=("ntfs-3g")
grep -qi 'jfs' <<< "$blk" && inpkg+=("jfsutils")
grep -qi 'xfs' <<< "$blk" && inpkg+=("xfsprogs")
grep -qi 'reiserfs' <<< "$blk" && inpkg+=("reiserfsprogs")
[[ $LVM ]] && inpkg+=("lvm2")
blk="$(lsblk -f)"
lspci | grep -qi 'broadcom' && inpkg+=('b43-firmware' 'b43-fwcutter' 'broadcom-wl')
grep -qi 'ntfs' <<< "$blk" && inpkg+=('ntfs-3g')
grep -qi 'jfs' <<< "$blk" && inpkg+=('jfsutils')
grep -qi 'xfs' <<< "$blk" && inpkg+=('xfsprogs')
grep -qi 'reiserfs' <<< "$blk" && inpkg+=('reiserfsprogs')
[[ $LVM ]] && inpkg+=('lvm2')
if [[ $BTRFS_MNT ]] || grep -qi 'btrfs' <<< "$blk"; then
inpkg+=("btrfs-progs")
inpkg+=('btrfs-progs')
fi
if pacman -Qq archlabs-installer >/dev/null 2>&1; then
rmpkg+=('archlabs-installer')
else
rm -fv "$MNT/usr/bin/installer"
fi
[[ $NEWSHELL == 'zsh' ]] || rmpkg+=('zsh')
fi
[[ $INSTALL_WMS =~ dwm ]] && inpkg+=("git")
[[ $NEWSHELL == "bash" ]] && inpkg+=("bash-completion")
[[ $PACSTRAP != 1 ]] && pacman -Qq archlabs-installer >/dev/null 2>&1 && rmpkg+=("archlabs-installer")
if [[ $NEWSHELL == 'zsh' ]]; then
inpkg+=("zsh-completions" "bash-completion")
elif [[ $PACSTRAP != 1 ]]; then
rmpkg+=("zsh")
fi
[[ $INSTALL_WMS =~ dwm ]] && inpkg+=('git')
[[ $NEWSHELL == 'zsh' ]] && inpkg+=('zsh-completions')
[[ $NEWSHELL =~ (bash|zsh) ]] && inpkg+=('bash-completion')
# remove the packages we don't want on the installed system
[[ ${rmpkg[*]} ]] && chrun "pacman -Rnsc ${rmpkg[*]} --noconfirm"
@ -2430,14 +2452,14 @@ prerun_systemd-boot()
btrfs_name()
{
local txt="$1"
local match="$2"
local exists="$2"
SUBVOL=''
until [[ $SUBVOL ]]; do
dlg SUBVOL input "Subvolume Name" "$txt" || return 1
if [[ -z $SUBVOL ]]; then
return 1
elif [[ $SUBVOL =~ \ |\' || $match == *"$SUBVOL"* ]]; then
elif [[ $SUBVOL =~ \ |\' || $exists == *"$SUBVOL"* ]]; then
msg "Subvolume Name Error" "$_btrfserrname"
SUBVOL=''
fi
@ -2456,10 +2478,12 @@ btrfs_subvols()
[[ $mntp == "$MNT" ]] && BTRFS_MNT="rootflags=subvol=$mvol"
btrfs subvolume create "$mntp/$mvol" > /dev/null 2> "$ERR"
errshow 0 "btrfs subvolume create $mntp/$mvol" || return 1
umount_dir "$mntp" || return 1
select_mntopts 'btrfs' && [[ $MNT_OPTS ]] && MNT_OPTS+=','
mount -o ${MNT_OPTS}subvol=${mvol} "$part" "$mntp" 2> "$ERR"
errshow 0 "mount -o ${MNT_OPTS}subvol=${mvol} $part $mntp" || return 1
mount -o ${MNT_OPTS}subvol="$mvol" "$part" "$mntp" 2> "$ERR"
errshow 0 "mount -o ${MNT_OPTS}subvol=$mvol $part $mntp" || return 1
btrfs_extsubvols "$mntp" "$mvol" || return 1
msg "Btrfs Setup Complete" "\nCreated subvolumes:\n\n$(ls -R "$mntp/$mvol")"
}
@ -2501,7 +2525,7 @@ lvm_menu()
"$_lvmnew" "vgcreate -f, lvcreate -L -n" \
"$_lvmdel" "vgremove -f" \
"$_lvmdelall" "lvrmeove, vgremove, pvremove -f" \
"Back" "Return to the main menu"
"Back" "Return to the device management menu"
case "$choice" in
"$_lvmnew") lvm_create && break ;;
"$_lvmdel") lvm_delgroup && yesno "$_lvmdel" "$_lvmdelask" && vgremove -f "$DEL_VG" > /dev/null 2>&1 ;;
@ -2537,10 +2561,12 @@ lvm_create()
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 0 "lvcreate -l +100%FREE $VGROUP -n $VNAME" || return 1
LVM='logical volume'
sleep 0.5
txt="\nDone, volume: $VGROUP-$VNAME (${VOLUME_SIZE:-${VGROUP_MB}MB}) has been created.\n"
@ -2668,9 +2694,11 @@ lvm_extra_lvs()
while (( VOL_COUNT > 1 )); do
lvm_volume_name "$_lvmlvname" || return 1
lvm_lv_size || return 1
msg "$_lvmnew (LV:$VOL_COUNT)" "\nCreating a $VOLUME_SIZE volume $VNAME in $VGROUP\n" 0
lvcreate -L "$VOLUME_SIZE" "$VGROUP" -n "$VNAME" > /dev/null 2> "$ERR"
errshow 0 "lvcreate -L '$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
@ -2727,7 +2755,7 @@ luks_menu()
"$_luksnew" "cryptsetup -q luksFormat" \
"$_luksopen" "cryptsetup open --type luks" \
"$_luksadv" "cryptsetup -q -s -c luksFormat" \
"Back" "Return to the main menu"
"Back" "Return to the device management menu"
case "$choice" in
"$_luksnew") luks_basic || return 1 ;;
@ -2955,9 +2983,9 @@ live()
install_mirrorlist
al_repo "/etc/pacman.conf"
pacman -Syyu --noconfirm || die 1
rm -rf /var/cache/pacman/pkg/*
rm -rf /var/cache/pacman/pkg/* # */
pacman -S ${BASE_PKGS[*]} xorg-xinit --needed --noconfirm || die 1
rm -rf /var/cache/pacman/pkg/*
rm -rf /var/cache/pacman/pkg/* # */
case "$ses" in
$WM_PKG_SES)
pacman -S "$ses" ${WM_PKGS[*]} ${WM_EXT[$ses]} --needed --noconfirm || die 1
@ -2970,10 +2998,8 @@ live()
install_suckless "/root" nochroot
;;
esac
rm -rf /var/cache/pacman/pkg/*
[[ $VM == 'oracle' ]] && pacman -S virtualbox-guest-utils virtualbox-guest-modules-arch --needed --noconfirm
pacman -Scc --noconfirm
rm -rf /var/cache/pacman/pkg/*
rm -rf /var/cache/pacman/pkg/* # */
cp -rfT /etc/skel /root
install_tearfree "/etc/X11/xorg.conf.d"
case "$ses" in
@ -3140,16 +3166,36 @@ prechecks()
if (( $1 >= 0 )) && ! grep -q " $MNT " /proc/mounts; then
msg "Not Mounted" "\nPartition(s) must be mounted first.\n" 2
SEL=4 i=0
if [[ $NOMOUNT ]]; then
die 1
else
SEL=1
fi
i=0
elif [[ $1 -ge 1 && -z $BOOTLDR ]]; then
msg "No Bootloader" "\nBootloader must be selected first.\n" 2
SEL=5 i=0
if [[ $NOMOUNT ]]; then
SEL=0
else
SEL=2
fi
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
if [[ $NOMOUNT ]]; then
SEL=1
else
SEL=3
fi
i=0
elif [[ $1 -ge 3 && -z $CONFIG_DONE ]]; then
msg "No Config" "\nSystem configuration must be done first.\n" 2
SEL=7 i=0
if [[ $NOMOUNT ]]; then
SEL=2
else
SEL=4
fi
i=0
fi
(( i )) # return code
}
@ -3367,9 +3413,11 @@ fi
# check for update once
if [[ ! -f /tmp/new ]]; then
msg "Installer Update" "\nChecking for newer installer versions.\n" 1
if curl -fsSL https://bitbucket.org/archlabslinux/installer/raw/master/installer -o /tmp/new; then
if curl -fsSL 'https://bitbucket.org/archlabslinux/installer/raw/master/installer' -o /tmp/new; then
if (( $(vercmp "$(awk -F= '/^VER=/ {print $2}' /tmp/new)" "$VER") > 0 )); then
cp /tmp/new /usr/bin/installer && exec installer "$@"
cp /tmp/new /usr/bin/installer
chmod +x /usr/bin/installer
exec /usr/bin/installer "$@"
die
fi
else