Files
ps5-linux-image/distros/cachyos/files/first-boot-setup
2026-05-12 14:14:11 +02:00

107 lines
3.3 KiB
Bash

#!/bin/bash
# First-boot: dialog wizard on tty1 (timezone, steam password, hostname).
# Defaults: UTC, ps5, keep image password (steam:steam). Skips on Cancel use defaults.
set -euo pipefail
ORIG_PRINTK="$(cat /proc/sys/kernel/printk 2>/dev/null || true)"
if [ -n "$ORIG_PRINTK" ]; then
echo "1 4 1 7" > /proc/sys/kernel/printk || true
fi
cleanup_printk() {
if [ -n "$ORIG_PRINTK" ]; then
echo "$ORIG_PRINTK" > /proc/sys/kernel/printk 2>/dev/null || true
fi
}
trap cleanup_printk EXIT
export TERM="${TERM:-linux}"
apply_timezone() {
local tz="${1:-UTC}"
timedatectl set-timezone "$tz" 2>/dev/null || ln -sf "/usr/share/zoneinfo/$tz" /etc/localtime
}
apply_hostname() {
local hn="${1:-ps5}"
hostnamectl set-hostname "$hn" 2>/dev/null || echo "$hn" > /etc/hostname
if grep -q '^127\.0\.1\.1' /etc/hosts; then
sed -i "s/^127\.0\.1\.1.*/127.0.1.1 $hn/" /etc/hosts
else
echo "127.0.1.1 $hn" >> /etc/hosts
fi
}
main() {
if ! command -v dialog >/dev/null 2>&1; then
echo "first-boot-setup: dialog not installed" >&2
exit 1
fi
clear
local choice
choice="$(dialog --stdout --clear --menu \
"Welcome to CachyOS on PS5\nUser: steam (Gaming Mode + Desktop)" \
17 64 4 \
defaults "Use defaults (UTC, hostname ps5, keep password)" \
custom "Customize timezone, password, hostname" )" \
|| choice="defaults"
if [[ "$choice" == "defaults" ]]; then
apply_timezone UTC
apply_hostname ps5
else
local zones
mapfile -t zones < <(timedatectl list-timezones 2>/dev/null | LC_ALL=C sort -u)
local -a menu_args=()
local z
for z in "${zones[@]}"; do
menu_args+=("$z" "$z")
done
local tz_pick
if ((${#menu_args[@]} == 0)); then
apply_timezone UTC
elif tz_pick="$(dialog --stdout --clear --menu "Select timezone (Cancel = UTC)" 22 70 15 \
"${menu_args[@]}")"; then
apply_timezone "$tz_pick"
else
apply_timezone UTC
fi
if dialog --clear --yesno "Change password for user steam?" 8 55; then
local p1 p2
while true; do
p1="$(dialog --stdout --clear --insecure --passwordbox "New password (empty = skip)" 9 55)" \
|| break
p2="$(dialog --stdout --clear --insecure --passwordbox "Confirm password" 9 55)" \
|| break
if [[ -z "$p1" ]]; then
dialog --clear --msgbox "Password unchanged (empty)." 7 44
break
fi
if [[ "$p1" != "$p2" ]]; then
dialog --clear --msgbox "Passwords do not match. Try again." 7 50
continue
fi
echo "steam:$p1" | chpasswd
break
done
fi
local hn
hn="$(dialog --stdout --clear --inputbox "Hostname (empty = ps5)" 9 50 "ps5")" \
|| hn="ps5"
hn="${hn:-ps5}"
apply_hostname "$hn"
fi
touch /etc/ps5-first-boot-done
dialog --clear --msgbox \
"Setup complete.\n\nYou will log in on tty1 (Steam Gaming Mode).\n\nDesktop: Steam > Power > Switch to KDE\nReturn: double-click the desktop shortcut." \
14 62
}
main "$@"