From a39ba7596a13c72ba8af1a968a45fd7ca9d31dfa Mon Sep 17 00:00:00 2001
From: Thierry <thierry@noreply.git.aerobot.me>
Date: Wed, 1 Apr 2026 21:29:53 +0200
Subject: [PATCH] Upload files to "backend/utils"

---
 backend/utils/disk.py | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 backend/utils/disk.py

diff --git a/backend/utils/disk.py b/backend/utils/disk.py
new file mode 100644
index 0000000..9f7e603
--- /dev/null
+++ b/backend/utils/disk.py
@@ -0,0 +1,34 @@
+import shutil
+from pathlib import Path
+from config import DATA_DIR, BASE_DIR
+
+def get_disk_usage() -> float | str:
+    try:
+        stat = shutil.disk_usage(DATA_DIR)
+        return round(stat.free / (1024**3), 2)
+    except:
+        return "?"
+
+def get_entwine_path() -> str | None:
+    import subprocess
+
+    try:
+        result = subprocess.run(["which", "entwine"],
+            capture_output=True, text=True, check=False)
+        if result.returncode == 0:
+            path = result.stdout.strip()
+            if path and Path(path).exists():
+                return path
+    except Exception:
+        pass
+
+    common_paths = [
+        "/usr/local/bin/entwine",
+        "/usr/bin/entwine",
+        str(BASE_DIR / "entwine"),
+        str(BASE_DIR / "bin" / "entwine"),
+    ]
+    for path in common_paths:
+        if Path(path).exists():
+            return path
+    return None
\ No newline at end of file