Add system backup script

pkglist/pacman.txt

@@ -56,7 +56,6 @@ go-mtpfs-git
 greetd-tuigreet
 grim
 grub
-grub-btrfs
 gst-plugin-pipewire
 gtk4
 gtklock

scripts/backup.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+REPO_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+
+echo "[*] Export des paquets"
+pacman -Qqe > "$REPO_DIR/pkglist/pacman.txt"
+pacman -Qqm > "$REPO_DIR/pkglist/aur.txt"
+
+echo "[*] Export des services systemd"
+systemctl list-unit-files --state=enabled \
+  > "$REPO_DIR/systemd/enabled-system.txt"
+
+systemctl --user list-unit-files --state=enabled \
+  > "$REPO_DIR/systemd/enabled-user.txt"
+
+echo "[*] Sauvegarde des fichiers système"
+
+sudo rsync -a \
+  /etc/pacman.conf \
+  /etc/makepkg.conf \
+  /etc/mkinitcpio.conf \
+  /etc/fstab \
+  /etc/nftables.conf \
+  "$REPO_DIR/rootfs/etc/"
+
+sudo rsync -a \
+  /etc/snapper/configs/root \
+  "$REPO_DIR/rootfs/etc/snapper/configs/"
+
+sudo rsync -a \
+  /etc/systemd/system/battery-threshold.service \
+  "$REPO_DIR/rootfs/etc/systemd/system/"
+
+sudo rsync -a \
+  /boot/limine.conf \
+  "$REPO_DIR/rootfs/boot/"
+
+sudo chown -R "$USER:$USER" "$REPO_DIR"
+
+echo "[+] Sauvegarde terminée"

systemd/enabled-system.txt

@@ -31,4 +31,4 @@ fstrim.timer                       enabled disabled
 snapper-cleanup.timer              enabled disabled
 snapper-timeline.timer             enabled disabled
 
-32 unit files listed.
+31 unit files listed.