mirror of
https://github.com/stornic56/debianito-post-install.git
synced 2026-07-16 13:59:50 +00:00
stornic56
d8878b67e1
- LightDM Overhaul: Rewrote `install_lightdm()` logic to verify both lightdm and lightdm-gtk-gtk-greeter-settings. Now installs the trio in a single command if missing, skipping only when fully present. Added "Enable autologin" option modifying `/etc/lightdm/lightdm.conf` with robust `sed` patterns for `SUDO_USER`. Fixed missing `debconf-set-selections` to ensure LightDM is set as default during installation. - GDM3 Implementation: Created a new sub-menu in `modules/desktop_display.sh` allowing independent installation of GDM3, User List toggle (hide/show), Autologin configuration via `/etc/gdm3/daemon.conf`, and conditional "Force Enable Wayland on NVIDIA" for Debian 12/13 using udev symlinks. - SDDM Integration: Added SDDM as option 3 in the Display Manager menu. Implemented automatic session detection (Wayland > X11) to populate `/etc/sddm.conf.d/autologin.conf` without user input, defaulting to plasmawayland, lxqt-wayland, or generic fallbacks. - greetd support: Added conditional support for Debian 12 and 13 only. Implemented sub-menu with base install, recommended `tuigreet` (with backports handling for Bookworm), and other manual setup options (`gtkgreet`, `nwg-hello`, `wlgreet`) exclusive to Trixie. - ZRAM UX Improvements: Updated descriptions in `modules/zram.sh` to explicitly mention I/O reduction and responsiveness benefits for low-RAM systems (e.g., 4GB). Cleaned up compression algorithm labels (`lz4`, `zstd`) to remove redundancy in menu values. - General Code Quality: Standardized all user-facing messages to English across modules. Ensured independent package installation checks prevent script abortion if one DM fails, while maintaining strict error handling for system configurations. - update docs and readme
502 lines
18 KiB
Bash
502 lines
18 KiB
Bash
#!/usr/bin/env bash
|
||
|
||
source "${MODULES_DIR}/repos/migrate.sh" 2>/dev/null || true
|
||
|
||
# State for backup/restore
|
||
REPO_BACKUP_DIR=""
|
||
|
||
backup_current_repos() {
|
||
REPO_BACKUP_DIR=$(mktemp -d)
|
||
for f in /etc/apt/sources.list /etc/apt/sources.list.d/debian.sources \
|
||
/etc/apt/sources.list.d/debian-backports.list /etc/apt/sources.list.d/debian-backports.sources; do
|
||
if [ -f "$f" ]; then
|
||
mkdir -p "$REPO_BACKUP_DIR/$(dirname "${f#/etc/apt/}")"
|
||
cp "$f" "$REPO_BACKUP_DIR/$(dirname "${f#/etc/apt/}")/$(basename "$f")"
|
||
fi
|
||
done
|
||
}
|
||
|
||
restore_previous_repos() {
|
||
if [ -z "$REPO_BACKUP_DIR" ] || [ ! -d "$REPO_BACKUP_DIR" ]; then
|
||
return
|
||
fi
|
||
echo -e "${RED}Restoring previous repository configuration...${NC}"
|
||
local found=false
|
||
for f in /etc/apt/sources.list /etc/apt/sources.list.d/debian.sources \
|
||
/etc/apt/sources.list.d/debian-backports.list /etc/apt/sources.list.d/debian-backports.sources; do
|
||
local rel="${f#/etc/apt/}"
|
||
local backup_file="$REPO_BACKUP_DIR/$rel"
|
||
if [ -f "$backup_file" ]; then
|
||
sudo cp "$backup_file" "$f"
|
||
found=true
|
||
elif [ -f "$f" ]; then
|
||
sudo rm -f "$f"
|
||
found=true
|
||
fi
|
||
done
|
||
if $found; then
|
||
sudo rm -f /etc/apt/sources.list.disabled
|
||
fi
|
||
rm -rf "$REPO_BACKUP_DIR"
|
||
REPO_BACKUP_DIR=""
|
||
}
|
||
|
||
cleanup_repo_backup() {
|
||
if [ -n "$REPO_BACKUP_DIR" ] && [ -d "$REPO_BACKUP_DIR" ]; then
|
||
rm -rf "$REPO_BACKUP_DIR"
|
||
REPO_BACKUP_DIR=""
|
||
fi
|
||
}
|
||
|
||
# ---------------------------------------------------------------------------
|
||
# Cleanup helpers for embedded backports
|
||
# ---------------------------------------------------------------------------
|
||
|
||
_clean_embedded_backports_classic() {
|
||
local codename="$1"
|
||
local file="/etc/apt/sources.list"
|
||
[ ! -f "$file" ] && return
|
||
grep -qE "^[^#]*${codename}-backports\b" "$file" 2>/dev/null || return
|
||
if _confirm "Clean Classic Sources" "Remove backports line from ${file}?"; then
|
||
sudo sed -i "/${codename}-backports/d" "$file"
|
||
echo "Removed backports from ${file}"
|
||
fi
|
||
}
|
||
|
||
_clean_embedded_backports_deb822() {
|
||
local codename="$1"
|
||
local file="/etc/apt/sources.list.d/debian.sources"
|
||
[ ! -f "$file" ] && return
|
||
|
||
# Only proceed if the Suites line contains the backports token
|
||
grep -qE "^Suites:.*${codename}-backports\b" "$file" 2>/dev/null || return
|
||
|
||
if _confirm "Clean deb822 Sources" "Remove backports suite from ${file}?"; then
|
||
# Remove only the backports token, leaving other suites intact
|
||
sudo sed -i "s/[[:space:]]*${codename}-backports[[:space:]]*/ /g" "$file"
|
||
# Clean up whitespace on Suites lines
|
||
sudo sed -i '/^Suites:[[:space:]]*$/d' "$file" 2>/dev/null || true
|
||
echo "Removed backports suite from ${file}"
|
||
fi
|
||
}
|
||
|
||
# ---------------------------------------------------------------------------
|
||
# Write functions – idempotent, with _confirm dialogs
|
||
# ---------------------------------------------------------------------------
|
||
|
||
_write_deb822() {
|
||
local codename="$1" action="$2" bp_enabled="$3" bp_location="$4"
|
||
local components="${5:-main contrib non-free non-free-firmware}"
|
||
|
||
local main_file="/etc/apt/sources.list.d/debian.sources"
|
||
local main_content=""
|
||
main_content+="Types: deb\n"
|
||
main_content+="URIs: https://deb.debian.org/debian\n"
|
||
main_content+="Suites: ${codename} ${codename}-updates\n"
|
||
main_content+="Components: ${components}\n"
|
||
main_content+="\n"
|
||
main_content+="Types: deb\n"
|
||
main_content+="URIs: https://security.debian.org/debian-security\n"
|
||
main_content+="Suites: ${codename}-security\n"
|
||
main_content+="Components: ${components}\n"
|
||
|
||
if content_differs "$main_file" "$main_content"; then
|
||
if _confirm "Deb822 Sources" "Write main deb822 configuration to ${main_file}?"; then
|
||
sudo mkdir -p /etc/apt/sources.list.d
|
||
echo -e "$main_content" | sudo tee "$main_file" > /dev/null
|
||
echo "Wrote ${main_file}"
|
||
else
|
||
echo "Main repository configuration skipped."
|
||
return 1
|
||
fi
|
||
fi
|
||
|
||
# Backports: always in separate file
|
||
if [ "$bp_enabled" = true ]; then
|
||
_write_deb822_backports "$codename"
|
||
else
|
||
_remove_deb822_backports "$codename"
|
||
fi
|
||
|
||
# On migration from classic, disable the old file
|
||
if [ "$action" = "migrate" ] && [ "$bp_location" = "embedded-classic" -o "$bp_location" = "standalone-classic" ]; then
|
||
if [ -f /etc/apt/sources.list ]; then
|
||
if _confirm "Disable Classic" "Migrating to deb822. Disable /etc/apt/sources.list?"; then
|
||
sudo mv /etc/apt/sources.list /etc/apt/sources.list.disabled
|
||
echo "Classic sources.list disabled (renamed to sources.list.disabled)"
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
# Clean embedded backports from old classic file if they existed there
|
||
if [ "$bp_location" = "embedded-classic" ]; then
|
||
_clean_embedded_backports_classic "$codename"
|
||
fi
|
||
}
|
||
|
||
_write_deb822_backports() {
|
||
local codename="$1"
|
||
local bp_file="/etc/apt/sources.list.d/debian-backports.sources"
|
||
local bp_content=""
|
||
bp_content+="Types: deb\n"
|
||
bp_content+="URIs: https://deb.debian.org/debian\n"
|
||
bp_content+="Suites: ${codename}-backports\n"
|
||
bp_content+="Components: main contrib non-free non-free-firmware\n"
|
||
|
||
if content_differs "$bp_file" "$bp_content"; then
|
||
if _confirm "Deb822 Backports" "Write backports to ${bp_file}?"; then
|
||
sudo mkdir -p /etc/apt/sources.list.d
|
||
echo -e "$bp_content" | sudo tee "$bp_file" > /dev/null
|
||
echo "Wrote ${bp_file}"
|
||
fi
|
||
fi
|
||
|
||
# If backports were formerly embedded in debian.sources, clean them
|
||
grep -qE "^Suites:.*${codename}-backports\b" /etc/apt/sources.list.d/debian.sources 2>/dev/null && \
|
||
_clean_embedded_backports_deb822 "$codename"
|
||
}
|
||
|
||
_remove_deb822_backports() {
|
||
local codename="$1"
|
||
local bp_file="/etc/apt/sources.list.d/debian-backports.sources"
|
||
|
||
if [ -f "$bp_file" ]; then
|
||
if _confirm "Remove Backports" "Remove ${bp_file}?"; then
|
||
sudo rm -f "$bp_file"
|
||
echo "Removed ${bp_file}"
|
||
fi
|
||
fi
|
||
|
||
# Also clean any embedded backports in main debian.sources
|
||
grep -qE "^Suites:.*${codename}-backports\b" /etc/apt/sources.list.d/debian.sources 2>/dev/null && \
|
||
_clean_embedded_backports_deb822 "$codename"
|
||
|
||
# Clean embedded backports from classic file too (safety net)
|
||
_clean_embedded_backports_classic "$codename"
|
||
}
|
||
|
||
_write_classic() {
|
||
local codename="$1" action="$2" bp_enabled="$3" bp_location="$4"
|
||
local components="${5:-main contrib non-free non-free-firmware}"
|
||
|
||
local main_file="/etc/apt/sources.list"
|
||
local main_content=""
|
||
main_content+="# Official repository\n"
|
||
main_content+="deb https://deb.debian.org/debian ${codename} ${components}\n"
|
||
main_content+="# deb-src https://deb.debian.org/debian ${codename} ${components}\n"
|
||
main_content+="\n"
|
||
main_content+="# Updates\n"
|
||
main_content+="deb https://deb.debian.org/debian ${codename}-updates ${components}\n"
|
||
main_content+="# deb-src https://deb.debian.org/debian ${codename}-updates ${components}\n"
|
||
main_content+="\n"
|
||
main_content+="# Security\n"
|
||
main_content+="deb https://security.debian.org/debian-security ${codename}-security ${components}\n"
|
||
main_content+="# deb-src https://security.debian.org/debian-security ${codename}-security ${components}\n"
|
||
|
||
if content_differs "$main_file" "$main_content"; then
|
||
if _confirm "Classic Sources" "Write main classic configuration to ${main_file}?"; then
|
||
echo -e "$main_content" | sudo tee "$main_file" > /dev/null
|
||
echo "Wrote ${main_file}"
|
||
else
|
||
echo "Main repository configuration skipped."
|
||
return 1
|
||
fi
|
||
fi
|
||
|
||
# Backports: always in separate file
|
||
if [ "$bp_enabled" = true ]; then
|
||
_write_classic_backports "$codename"
|
||
else
|
||
_remove_classic_backports "$codename"
|
||
fi
|
||
|
||
# On migration from deb822, disable the old file
|
||
if [ "$action" = "migrate" ]; then
|
||
if [ -f /etc/apt/sources.list.d/debian.sources ]; then
|
||
if _confirm "Disable Deb822" "Migrating to classic format. Disable /etc/apt/sources.list.d/debian.sources?"; then
|
||
sudo mv /etc/apt/sources.list.d/debian.sources /etc/apt/sources.list.d/debian.sources.disabled
|
||
echo "Deb822 sources disabled (renamed to debian.sources.disabled)"
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
# Clean embedded backports from old deb822 file if they existed there
|
||
if [ "$bp_location" = "embedded-deb822" ]; then
|
||
_clean_embedded_backports_deb822 "$codename"
|
||
fi
|
||
}
|
||
|
||
_write_classic_backports() {
|
||
local codename="$1"
|
||
local bp_file="/etc/apt/sources.list.d/debian-backports.list"
|
||
local bp_content=""
|
||
bp_content+="# Backports\n"
|
||
bp_content+="deb https://deb.debian.org/debian ${codename}-backports main contrib non-free non-free-firmware\n"
|
||
|
||
if content_differs "$bp_file" "$bp_content"; then
|
||
if _confirm "Classic Backports" "Write backports to ${bp_file}?"; then
|
||
sudo mkdir -p /etc/apt/sources.list.d
|
||
echo -e "$bp_content" | sudo tee "$bp_file" > /dev/null
|
||
echo "Wrote ${bp_file}"
|
||
fi
|
||
fi
|
||
|
||
# If backports were formerly embedded in sources.list, clean them
|
||
grep -qE "^[^#]*${codename}-backports\b" /etc/apt/sources.list 2>/dev/null && \
|
||
_clean_embedded_backports_classic "$codename"
|
||
}
|
||
|
||
_remove_classic_backports() {
|
||
local codename="$1"
|
||
local bp_file="/etc/apt/sources.list.d/debian-backports.list"
|
||
|
||
if [ -f "$bp_file" ]; then
|
||
if _confirm "Remove Backports" "Remove ${bp_file}?"; then
|
||
sudo rm -f "$bp_file"
|
||
echo "Removed ${bp_file}"
|
||
fi
|
||
fi
|
||
|
||
# Also clean any embedded backports in main sources.list
|
||
grep -qE "^[^#]*${codename}-backports\b" /etc/apt/sources.list 2>/dev/null && \
|
||
_clean_embedded_backports_classic "$codename"
|
||
|
||
# Clean embedded backports from deb822 file too (safety net)
|
||
_clean_embedded_backports_deb822 "$codename"
|
||
}
|
||
|
||
# ---------------------------------------------------------------------------
|
||
# Main entry point
|
||
# ---------------------------------------------------------------------------
|
||
|
||
configure_repos() {
|
||
echo -e "${YELLOW}Repository configuration...${NC}"
|
||
|
||
if [ -z "$DEBIAN_CODENAME" ]; then
|
||
echo -e "${RED}Error: Could not detect Debian codename. Aborting.${NC}"
|
||
return 1
|
||
fi
|
||
|
||
# ── Repositories submenu ──
|
||
while true; do
|
||
local repo_choice
|
||
|
||
if [ "$DEBIAN_CODENAME" = "sid" ]; then
|
||
repo_choice=$(_menu "Configure Repositories" \
|
||
"Select an option:" $TUI_ALTO $TUI_ANCHO 6 \
|
||
"1" "Enable Contrib & Non-Free Components" \
|
||
"2" "Migrate traditional sources.list to DEB822 format" \
|
||
"3" "Back to main menu")
|
||
else
|
||
repo_choice=$(_menu "Configure Repositories" \
|
||
"Select an option:" $TUI_ALTO $TUI_ANCHO 6 \
|
||
"1" "Enable Contrib & Non-Free Components" \
|
||
"2" "Migrate traditional sources.list to DEB822 format" \
|
||
"3" "Setup/Update Backports repositories" \
|
||
"4" "[ADVANCED] Upgrade system branch (Testing / SID)" \
|
||
"5" "Back to main menu")
|
||
fi
|
||
|
||
[ -z "$repo_choice" ] && break
|
||
clear
|
||
|
||
case "$repo_choice" in
|
||
1) _repos_enable_components ;;
|
||
2) _repos_migrate_format ;;
|
||
3)
|
||
if [ "$DEBIAN_CODENAME" = "sid" ]; then
|
||
break
|
||
else
|
||
_repos_setup_backports
|
||
fi
|
||
;;
|
||
4) _branch_migration || true ;;
|
||
5) break ;;
|
||
esac
|
||
done
|
||
}
|
||
|
||
# ---------------------------------------------------------------------------
|
||
# Submenu helpers
|
||
# ---------------------------------------------------------------------------
|
||
|
||
_components_enabled() {
|
||
if [ -f /etc/apt/sources.list.d/debian.sources ]; then
|
||
for c in $(grep "^Components:" /etc/apt/sources.list.d/debian.sources 2>/dev/null | cut -d: -f2-); do
|
||
[ "$c" = "contrib" ] || [ "$c" = "non-free" ] && return 0
|
||
done
|
||
fi
|
||
if [ -f /etc/apt/sources.list ]; then
|
||
local components
|
||
components=$(grep "^[^#]*deb .* main" /etc/apt/sources.list 2>/dev/null | head -1 | sed 's/.*main\s*//')
|
||
for c in $components; do
|
||
[ "$c" = "contrib" ] || [ "$c" = "non-free" ] && return 0
|
||
done
|
||
fi
|
||
return 1
|
||
}
|
||
|
||
_repos_offer_upgrade() {
|
||
local upgradable
|
||
upgradable=$(apt list --upgradable 2>/dev/null | grep -c /)
|
||
if [ "$upgradable" -gt 0 ]; then
|
||
if _confirm "Upgrade System" "$upgradable packages can be upgraded. Upgrade now?"; then
|
||
sudo apt-mark hold tzdata 2>/dev/null || true
|
||
_run_cmd "Upgrade" "sudo apt upgrade -y" "Upgrading system..."
|
||
sudo apt-mark unhold tzdata 2>/dev/null || true
|
||
sudo apt autoremove -y
|
||
sudo apt autoclean
|
||
echo -e "${GREEN}System upgraded.${NC}"
|
||
else
|
||
echo "Skipping upgrade."
|
||
fi
|
||
fi
|
||
}
|
||
|
||
_repos_enable_components() {
|
||
local current_format bp_enabled bp_location components
|
||
current_format=$(detect_repo_format)
|
||
|
||
if _components_enabled; then
|
||
if ! _confirm "Disable Components" \
|
||
"Contrib and non-free are already enabled. Disable them?"; then
|
||
echo "No changes made."
|
||
_pause
|
||
return
|
||
fi
|
||
components="main"
|
||
else
|
||
if ! _confirm "Enable Components" \
|
||
"Enable contrib and non-free components?\n\n\
|
||
Needed for proprietary drivers, firmware, and other
|
||
popular software (like gaming platforms and proprietary tools)." 12 60; then
|
||
echo "No changes made."
|
||
_pause
|
||
return
|
||
fi
|
||
components="main contrib non-free non-free-firmware"
|
||
fi
|
||
|
||
bp_enabled=false
|
||
bp_location="none"
|
||
if detect_backports_status "$DEBIAN_CODENAME"; then
|
||
bp_enabled=true
|
||
bp_location=$(detect_backports_location "$DEBIAN_CODENAME")
|
||
fi
|
||
|
||
backup_current_repos
|
||
|
||
if [ "$current_format" = "deb822" ] || [ "$current_format" = "none" ]; then
|
||
_write_deb822 "$DEBIAN_CODENAME" "write" "$bp_enabled" "$bp_location" "$components"
|
||
else
|
||
_write_classic "$DEBIAN_CODENAME" "write" "$bp_enabled" "$bp_location" "$components"
|
||
fi
|
||
|
||
echo "Updating package lists..."
|
||
if sudo apt update; then
|
||
REPOS_CONFIGURED=true
|
||
cleanup_repo_backup
|
||
echo -e "${GREEN}Repository components configured.${NC}"
|
||
_repos_offer_upgrade
|
||
else
|
||
restore_previous_repos
|
||
echo -e "${RED}apt update failed. Previous configuration restored.${NC}"
|
||
fi
|
||
_pause
|
||
}
|
||
|
||
_repos_migrate_format() {
|
||
local current_format bp_enabled bp_location
|
||
current_format=$(detect_repo_format)
|
||
|
||
if [ "$current_format" != "classic" ]; then
|
||
echo "Repositories are already in DEB822 format."
|
||
_pause
|
||
return
|
||
fi
|
||
|
||
if [ "$DEBIAN_CODENAME" != "trixie" ]; then
|
||
echo "Format migration is only relevant for Debian 13 (Trixie)."
|
||
_pause
|
||
return
|
||
fi
|
||
|
||
# Preserve existing backports state across format migration
|
||
bp_enabled=false
|
||
bp_location="none"
|
||
if detect_backports_status "$DEBIAN_CODENAME"; then
|
||
bp_enabled=true
|
||
bp_location=$(detect_backports_location "$DEBIAN_CODENAME")
|
||
fi
|
||
|
||
backup_current_repos
|
||
_write_deb822 "$DEBIAN_CODENAME" "migrate" "$bp_enabled" "$bp_location"
|
||
|
||
echo "Updating package lists..."
|
||
if sudo apt update; then
|
||
REPOS_CONFIGURED=true
|
||
cleanup_repo_backup
|
||
echo -e "${GREEN}Repository format migrated to DEB822.${NC}"
|
||
else
|
||
restore_previous_repos
|
||
echo -e "${RED}apt update failed. Backup restored.${NC}"
|
||
fi
|
||
_pause
|
||
}
|
||
|
||
_repos_setup_backports() {
|
||
local current_format bp_status bp_location
|
||
current_format=$(detect_repo_format)
|
||
|
||
if detect_backports_status "$DEBIAN_CODENAME"; then
|
||
bp_status="enabled"
|
||
else
|
||
bp_status="disabled"
|
||
fi
|
||
bp_location=$(detect_backports_location "$DEBIAN_CODENAME")
|
||
|
||
echo "Backports are currently $bp_status."
|
||
|
||
local enable_backports=false
|
||
if _confirm "Backports" "Do you want to enable the official Debian Backports repository?\n\n\
|
||
Backports provides newer, selectively updated packages from the next\n\
|
||
Debian testing branch, recompiled to run stably on your current system.\n\n\
|
||
Answer NO to disable or remove backports if they are currently enabled." 16 70; then
|
||
enable_backports=true
|
||
fi
|
||
|
||
# Nothing to do — already in desired state
|
||
if { $enable_backports && [ "$bp_status" = "enabled" ]; } || \
|
||
{ ! $enable_backports && [ "$bp_status" = "disabled" ]; }; then
|
||
echo "Backports are already configured as requested."
|
||
_pause
|
||
return
|
||
fi
|
||
|
||
backup_current_repos
|
||
|
||
if $enable_backports; then
|
||
if [ "$current_format" = "deb822" ]; then
|
||
_write_deb822_backports "$DEBIAN_CODENAME"
|
||
else
|
||
_write_classic_backports "$DEBIAN_CODENAME"
|
||
fi
|
||
else
|
||
if [ "$current_format" = "deb822" ]; then
|
||
_remove_deb822_backports "$DEBIAN_CODENAME"
|
||
else
|
||
_remove_classic_backports "$DEBIAN_CODENAME"
|
||
fi
|
||
fi
|
||
|
||
echo "Updating package lists..."
|
||
if sudo apt update; then
|
||
cleanup_repo_backup
|
||
echo -e "${GREEN}Backports configured.${NC}"
|
||
else
|
||
restore_previous_repos
|
||
echo -e "${RED}apt update failed. Backup restored.${NC}"
|
||
fi
|
||
_pause
|
||
}
|