From f1978008bd8ffaf6d05660da06299a68b1969de9 Mon Sep 17 00:00:00 2001
From: Claus Lohmar <claus.lohmar@lohmar.co.uk>
Date: Sat, 25 Jul 2026 17:50:13 +0000
Subject: [PATCH] fix: use relative paths for STAGING_ROOT and LOG_DIR so
 backend works on host regardless of install location

---
 backend/app.py         | 2 +-
 backend/converter.py   | 2 +-
 backend/provisioner.py | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/backend/app.py b/backend/app.py
index c92e436..1d06ab1 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -41,7 +41,7 @@ _ch.setFormatter(logging.Formatter("%(asctime)s %(levelname)s %(message)s"))
 logger.addHandler(_ch)
 
 # File handler → shared log directory
-LOG_DIR = Path("/mnt/converter/logs")
+LOG_DIR = Path(__file__).resolve().parent.parent / "logs"
 LOG_DIR.mkdir(parents=True, exist_ok=True)
 _fh = RotatingFileHandler(
     LOG_DIR / "vm-bench-backend.log", maxBytes=10 * 1024 * 1024, backupCount=5,
diff --git a/backend/converter.py b/backend/converter.py
index 48e9e5f..ed2ce28 100644
--- a/backend/converter.py
+++ b/backend/converter.py
@@ -15,7 +15,7 @@ from pathlib import Path
 from dataclasses import dataclass
 from typing import Optional
 
-STAGING_ROOT = Path("/mnt/converter/tmp")
+STAGING_ROOT = Path(__file__).resolve().parent.parent / "tmp"
 STAGING_IN = STAGING_ROOT / "in"
 
 logger = logging.getLogger("backend.converter")
diff --git a/backend/provisioner.py b/backend/provisioner.py
index 2fc5cbf..9e84c2f 100644
--- a/backend/provisioner.py
+++ b/backend/provisioner.py
@@ -30,7 +30,7 @@ from converter import extract_if_needed, discover_disk, detect_efi
 
 logger = logging.getLogger("backend.provisioner")
 
-STAGING_ROOT = Path("/mnt/converter/tmp")
+STAGING_ROOT = Path(__file__).resolve().parent.parent / "tmp"
 STAGING_IN = STAGING_ROOT / "in"
 STAGING_OUT = STAGING_ROOT / "out"