Update btrfs-backup script. Add lock file generation

2024-12-19 05:14:39 +01:00 · 2024-12-19 05:14:39 +01:00 · 787578c355
commit 787578c355
parent f0f6e3c71a
1 changed files with 1 additions and 2 deletions
--- a/nixos/common/software/cli/scripts/btrfs-backup.sh
+++ b/nixos/common/software/cli/scripts/btrfs-backup.sh
@ -53,8 +53,7 @@ create_lock() {
    fi

    # Create new lock file with current PID
-    sudo touch "$LOCK_FILE"
-    sudo echo $$ > "$LOCK_FILE"
+    sudo echo $$ | sudo tee "$LOCK_FILE"

    # Ensure lock file is removed on script exit
    trap cleanup_lock EXIT