434 lines
12 KiB
Bash
434 lines
12 KiB
Bash
#!/bin/bash
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# Rely on Omarchy for styling and error handling
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source "$OMARCHY_INSTALL/helpers/all.sh"
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# Ensure tzupdate is available for guessing timezone
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command -v tzupdate >/dev/null || sudo pacman -Sy --noconfirm tzupdate
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abort() {
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gum style "${1:-Aborted installation}"
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echo
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gum style "You can retry later by running: ./.automated_script.sh"
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exit 1
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}
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step() {
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clear_logo
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echo
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gum style "$1"
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echo
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}
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notice() {
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clear_logo
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echo
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gum spin --spinner "pulse" --title "$1" -- sleep "${2:-2}"
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echo
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}
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# STEP 1: KEYBOARD LAYOUT
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keyboard_form() {
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step "Let's setup your machine..."
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keyboards=$'Azerbaijani|azerty
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Belarusian|by
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Belgian|be-latin1
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Bosnian|ba
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Bulgarian|bg-cp1251
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Croatian|croat
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Czech|cz
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Danish|dk-latin1
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Dutch|nl
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English (UK)|uk
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English (US)|us
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English (US, Dvorak)|dvorak
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Estonian|et
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Finnish|fi
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French|fr
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French (Canada)|cf
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French (Switzerland)|fr_CH
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Georgian|ge
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German|de
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German (Switzerland)|de_CH-latin1
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Greek|gr
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Hebrew|il
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Hungarian|hu
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Icelandic|is-latin1
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Irish|ie
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Italian|it
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Japanese|jp106
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Kazakh|kazakh
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Khmer (Cambodia)|khmer
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Kyrgyz|kyrgyz
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Lao|la-latin1
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Latvian|lv
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Lithuanian|lt
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Macedonian|mk-utf
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Norwegian|no-latin1
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Polish|pl
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Portuguese|pt-latin1
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Portuguese (Brazil)|br-abnt2
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Romanian|ro
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Russian|ru
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Serbian|sr-latin
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Slovak|sk-qwertz
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Slovenian|slovene
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Spanish|es
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Spanish (Latin American)|la-latin1
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Swedish|sv-latin1
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Tajik|tj_alt-UTF8
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Turkish|trq
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Ukrainian|ua'
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choice=$(printf '%s\n' "$keyboards" | cut -d'|' -f1 | gum choose --height 10 --selected "English (US)" --header "Select keyboard layout") || abort
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keyboard=$(printf '%s\n' "$keyboards" | awk -F'|' -v c="$choice" '$1==c{print $2; exit}')
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# Only attempt to load keyboard layout if we're on a real console
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# loadkeys only works on Linux virtual consoles (tty), not in terminal emulators
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if [[ $(tty 2>/dev/null) == "/dev/tty"* ]]; then
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loadkeys "$keyboard" 2>/dev/null
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fi
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}
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keyboard_form
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# STEP 2: USER
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user_form() {
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step "Let's setup your user account..."
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while true; do
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username=$(gum input --placeholder "Alphanumeric without spaces (like dhh)" --prompt.foreground="#845DF9" --prompt "Username> ") || abort
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if [[ "$username" =~ ^[a-z_][a-z0-9_-]*[$]?$ ]]; then
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break
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else
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notice "Username must be alphanumeric with no spaces" 1
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fi
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done
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while true; do
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password=$(gum input --placeholder "Used for user + root + encryption" --prompt.foreground="#845DF9" --password --prompt "Password> ") || abort
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password_confirmation=$(gum input --placeholder "Must match the password you just typed" --prompt.foreground="#845DF9" --password --prompt "Confirm> ") || abort
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if [[ -n "$password" && "$password" == "$password_confirmation" ]]; then
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break
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elif [[ -z "$password" ]]; then
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notice "Your password can't be blank!" 1
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else
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notice "Passwords didn't match!" 1
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fi
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done
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# Hash the password using yescrypt
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password_hash=$(printf '%s' "$password" | openssl passwd -6 -stdin)
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full_name=$(gum input --placeholder "Used for git authentication (hit return to skip)" --prompt.foreground="#845DF9" --prompt "Full name> ")
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email_address=$(gum input --placeholder "Used for git authentication (hit return to skip)" --prompt.foreground="#845DF9" --prompt "Email address> ")
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while true; do
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hostname=$(gum input --placeholder "Alphanumeric without spaces (or return for 'omarchy')" --prompt.foreground="#845DF9" --prompt "Hostname> ")
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if [[ "$hostname" =~ ^[A-Za-z_][A-Za-z0-9_-]*\$?$ ]]; then
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break
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elif [[ -z $hostname ]]; then
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hostname="omarchy"
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break
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else
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notice "Hostname must be alphanumeric using dashes or underscores but no spaces" 1
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fi
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done
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# Pick timezone
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geo_guessed_timezone=$(tzupdate -p 2>/dev/null)
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if [[ -n $geo_guessed_timezone ]]; then
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timezone=$(timedatectl list-timezones | gum choose --height 10 --selected "$geo_guessed_timezone" --header "Timezone") || abort
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else
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timezone=$(timedatectl list-timezones | gum filter --height 10 --header "Timezone") || abort
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fi
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}
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user_form
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while true; do
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# Add manual padding since gum table -p doesn't respect padding
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echo -e "Field,Value
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Username,$username
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Password,$(printf "%${#password}s" | tr ' ' '*')
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Full name,${full_name:-[Skipped]}
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Email address,${email_address:-[Skipped]}
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Hostname,$hostname
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Timezone,$timezone
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Keyboard,$keyboard" |
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gum table -s "," -p | sed "s/^/${PADDING_LEFT_SPACES}/"
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echo
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if gum confirm --negative "No, change it" "Does this look right?"; then
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break
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else
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keyboard_form
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user_form
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fi
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done
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# STEP 3: DISK
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get_disk_info() {
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local device="$1"
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local size vendor model label
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# Get basic disk information
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size=$(lsblk -dno SIZE "$device" 2>/dev/null)
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vendor=$(lsblk -dno VENDOR "$device" 2>/dev/null | sed 's/ *$//')
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model=$(lsblk -dno MODEL "$device" 2>/dev/null | sed 's/ *$//')
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# Combine vendor and model, avoiding duplication
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label=""
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if [[ -n $vendor && -n $model ]]; then
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if [[ $model == *$vendor* ]]; then
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label="$model"
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else
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label="$vendor $model"
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fi
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elif [[ -n $model ]]; then
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label="$model"
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elif [[ -n $vendor ]]; then
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label="$vendor"
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fi
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# Format display string
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local display="$device"
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[[ -n $size ]] && display="$display ($size)"
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[[ -n $label ]] && display="$display - $label"
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# Append compact partition summary
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local part_summary
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part_summary=$(lsblk -nro TYPE,NAME,FSTYPE,MOUNTPOINT "$device" 2>/dev/null | \
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awk '$1=="part" { printf "%s%s%s", s, ($3==""?"unknown":$3), ($4==""?"":"("$4")"); s=", " }')
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[[ -n $part_summary ]] && display+=" [$part_summary]"
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echo "$display"
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}
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disk_form() {
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step "Let's select where to install Omarchy..."
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# Don't offer the install media as an option (Arch ISO mounts it here)
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local exclude_disk
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exclude_disk=$(findmnt -no SOURCE /run/archiso/bootmnt 2>/dev/null || true)
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# List all installable disks, excluding the boot device if present
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local available_disks
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available_disks=$(
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lsblk -dpno NAME,TYPE |
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awk '$2=="disk"{print $1}' |
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grep -E '/dev/(sd|hd|vd|nvme|mmcblk|xv)' |
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{ if [[ -n "$exclude_disk" ]]; then grep -Fvx "$exclude_disk"; else cat; fi; }
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)
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# Get available disks and format them with info
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local disk_options=""
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while IFS= read -r device; do
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if [[ -n "$device" ]]; then
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disk_info=$(get_disk_info "$device")
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disk_options="$disk_options$disk_info"$'\n'
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fi
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done <<<"$available_disks"
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selected_display=$(echo "$disk_options" | gum choose --header "Select install disk") || abort
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disk=$(echo "$selected_display" | awk '{print $1}')
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}
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disk_form
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while true; do
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gum style "Everything will be overwritten. There is no recovery possible."
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echo
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if gum confirm --affirmative "Yes, format disk" --negative "No, change it" "Confirm overwriting ${disk}"; then
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break
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else
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disk_form
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fi
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done
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clear
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# Save user full name and email address, so the autostart can
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# set them as OMARCHY_USER_NAME and OMARCHY_USER_EMAIL
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echo "$full_name" >user_full_name.txt
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echo "$email_address" >user_email_address.txt
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# Escape username and password for safe inclusion
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password_escaped=$(echo -n "$password" | jq -Rsa)
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password_hash_escaped=$(echo -n "$password_hash" | jq -Rsa)
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username_escaped=$(echo -n "$username" | jq -Rsa)
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cat <<-_EOF_ >user_credentials.json
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{
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"encryption_password": $password_escaped,
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"root_enc_password": $password_hash_escaped,
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"users": [
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{
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"enc_password": $password_hash_escaped,
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"groups": [],
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"sudo": true,
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"username": $username_escaped
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}
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]
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}
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_EOF_
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# Setup partition layout
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disk_size=$(lsblk -bdno SIZE "$disk")
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mib=$((1024 * 1024))
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gib=$((mib * 1024))
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disk_size_in_mib=$((disk_size / mib * mib)) # Rounds to nearest MiB
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gpt_backup_reserve=$((mib))
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boot_partition_start=$((mib))
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boot_partition_size=$((2 * gib))
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main_partition_start=$((boot_partition_size + boot_partition_start))
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main_partition_size=$((disk_size_in_mib - main_partition_start - gpt_backup_reserve))
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# Detect T2 Mac and set appropriate kernel
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if lspci -nn 2>/dev/null | grep -q "106b:180[12]"; then
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kernel_choice="linux-t2"
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else
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kernel_choice="linux"
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fi
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cat <<-_EOF_ >user_configuration.json
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{
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"app_config": null,
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"archinstall-language": "English",
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"auth_config": {},
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"audio_config": { "audio": "pipewire" },
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"bootloader": "Limine",
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"custom_commands": [],
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"disk_config": {
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"btrfs_options": {
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"snapshot_config": {
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"type": "Snapper"
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}
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},
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"config_type": "default_layout",
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"device_modifications": [
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{
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"device": "$disk",
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"partitions": [
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{
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"btrfs": [],
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"dev_path": null,
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"flags": [ "boot", "esp" ],
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"fs_type": "fat32",
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"mount_options": [],
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"mountpoint": "/boot",
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"obj_id": "ea21d3f2-82bb-49cc-ab5d-6f81ae94e18d",
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"size": {
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"sector_size": { "unit": "B", "value": 512 },
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"unit": "B",
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"value": $boot_partition_size
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},
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"start": {
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"sector_size": { "unit": "B", "value": 512 },
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"unit": "B",
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"value": $boot_partition_start
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},
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"status": "create",
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"type": "primary"
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},
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{
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"btrfs": [
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{ "mountpoint": "/", "name": "@" },
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{ "mountpoint": "/home", "name": "@home" },
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{ "mountpoint": "/var/log", "name": "@log" },
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{ "mountpoint": "/var/cache/pacman/pkg", "name": "@pkg" }
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],
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"dev_path": null,
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"flags": [],
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"fs_type": "btrfs",
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"mount_options": [ "compress=zstd" ],
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"mountpoint": null,
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"obj_id": "8c2c2b92-1070-455d-b76a-56263bab24aa",
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"size": {
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"sector_size": { "unit": "B", "value": 512 },
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"unit": "B",
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"value": $main_partition_size
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},
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"start": {
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"sector_size": { "unit": "B", "value": 512 },
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"unit": "B",
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"value": $main_partition_start
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},
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"status": "create",
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"type": "primary"
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}
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],
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"wipe": true
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}
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],
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"disk_encryption": {
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"encryption_type": "luks",
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"lvm_volumes": [],
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"iter_time": 2000,
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"partitions": [ "8c2c2b92-1070-455d-b76a-56263bab24aa" ],
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"encryption_password": $password_escaped
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}
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},
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"hostname": "$hostname",
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"kernels": [ "$kernel_choice" ],
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"network_config": { "type": "iso" },
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"ntp": true,
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"parallel_downloads": 8,
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"script": null,
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"services": [],
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"swap": true,
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"timezone": "$timezone",
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"locale_config": {
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"kb_layout": "$keyboard",
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"sys_enc": "UTF-8",
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"sys_lang": "en_US.UTF-8"
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},
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"mirror_config": {
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"custom_repositories": [],
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"custom_servers": [
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{"url": "https://mirror.omarchy.org/\$repo/os/\$arch"},
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{"url": "https://mirror.rackspace.com/archlinux/\$repo/os/\$arch"},
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{"url": "https://geo.mirror.pkgbuild.com/\$repo/os/\$arch"}
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],
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"mirror_regions": {},
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"optional_repositories": []
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},
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"packages": [
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"base-devel",
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"git",
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"omarchy-keyring"
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],
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"profile_config": {
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"gfx_driver": null,
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"greeter": null,
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"profile": {}
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},
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"version": "3.0.9"
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}
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_EOF_
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if [[ $1 == "dry" ]]; then
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echo -e "User Configuration:"
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cat user_configuration.json
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echo -e "\n\nUser Credentials:"
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cat user_credentials.json
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echo -e "\n\nUser Full Name:"
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cat user_full_name.txt
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echo -e "\nUser Email Address:"
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cat user_email_address.txt
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rm user_configuration.json user_credentials.json user_full_name.txt user_email_address.txt
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fi
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