feat: add feature to update cachyOS in the background

lib/config.py

@@ -0,0 +1,53 @@
+from pathlib import Path
+
+STATE_FILE = Path("/var/lib/cachyos-updater/state.json")
+LOG_FILE = Path("/var/log/cachyos-updater.log")
+SOCKET_PATH = Path("/run/cachyos-updater.sock")
+
+# Paquets nécessitant un redémarrage complet du système
+PACKAGES_RESTART_REQUIRED = {
+    "linux", "linux-lts", "linux-zen", "linux-hardened",
+    "linux-cachyos", "linux-cachyos-lts", "linux-cachyos-rc",
+    "linux-cachyos-bore", "linux-cachyos-bore-lts",
+    "systemd", "systemd-libs", "systemd-sysvcompat", "systemd-resolvconf",
+    "glibc", "lib32-glibc",
+    "linux-firmware", "linux-firmware-whence",
+    "mkinitcpio", "mkinitcpio-busybox",
+    "grub", "efibootmgr", "refind",
+    "dracut",
+}
+
+# Paquets nécessitant le redémarrage de services (aussi reportés à l'extinction)
+PACKAGES_SERVICE_RESTART = {
+    "pipewire", "pipewire-audio", "pipewire-alsa", "pipewire-jack", "pipewire-pulse",
+    "wireplumber", "pipewire-wireplumber",
+    "networkmanager", "network-manager-applet",
+    "bluez", "bluez-utils", "bluez-libs",
+    "cups", "cups-filters",
+    "avahi",
+    "dbus", "dbus-broker", "dbus-broker-units",
+    "polkit",
+    "udisks2",
+    "upower",
+    "mesa", "lib32-mesa",
+    "vulkan-radeon", "vulkan-intel", "vulkan-nouveau",
+    "lib32-vulkan-radeon", "lib32-vulkan-intel",
+    "wayland",
+    "xorg-server", "xorg-server-common",
+    "gdm", "sddm", "lightdm",
+    "plymouth",
+}
+
+# Patterns de noms de paquets nécessitant un redémarrage
+PACKAGES_RESTART_PATTERNS = [
+    r"^linux-[0-9]",
+    r"^linux-cachyos",
+    r"^linux-headers",
+    r"^nvidia",
+    r"^cuda",
+    r"^amdgpu-pro",
+    r"^rocm-",
+]
+
+UPDATE_INTERVAL_SECONDS = 3600   # Vérification toutes les heures
+FIRST_RUN_DELAY_SECONDS = 0      # Pas de délai : systemd garantit le réseau via network-online.target