From e94962ccbb910be55fa398802f0e28b945fd7c57 Mon Sep 17 00:00:00 2001
From: Philip Zimmermann <philip.zimmermann@hslu.ch>
Date: Sat, 13 Dec 2025 18:26:56 +0100
Subject: [PATCH] Fixed dev environment database setup

---
 Dockerfile                           | 6 ++++--
 aperisolve/analyzers/image_resize.py | 5 +++--
 aperisolve/analyzers/utils.py        | 8 +++++---
 3 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 5487996..fc2198a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,8 +19,10 @@ RUN apt-get update && apt-get install -y \
 
 COPY aperisolve/ /aperisolve/
 
+RUN mkdir -p /data
+
 RUN pip install --no-cache-dir -r /aperisolve/requirements.txt
 
-RUN PYTHONPATH=/ python -c "from aperisolve.utils import create_crc_db; create_crc_db()"
+RUN PYTHONPATH=/ python -c "from aperisolve.analyzers.utils import create_crc_db; create_crc_db()"
 
-CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:5000", "aperisolve.wsgi:application"]
\ No newline at end of file
+CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:5000", "aperisolve.wsgi:application"]
diff --git a/aperisolve/analyzers/image_resize.py b/aperisolve/analyzers/image_resize.py
index 45a6194..66a62c7 100644
--- a/aperisolve/analyzers/image_resize.py
+++ b/aperisolve/analyzers/image_resize.py
@@ -4,7 +4,8 @@ import zlib
 import sqlite3
 from pathlib import Path
 from typing import List
-from .utils import update_data
+from .utils import update_data, DB_PATH
+
 
 # Full list of expected sizes
 EXPECTED_SIZES = [
@@ -188,7 +189,7 @@ def lookup_crc(crc_bytes: bytes, logs: List[str]) -> List[tuple[int, int]]:
     Queries the SQLite DB for the CRC and returns a list of (width, height) tuples.
     """
     # Locate DB relative to this script file
-    db_path = Path(__file__).parent / "ihdr_crcs.db"
+    db_path = Path(DB_PATH)
 
     if not db_path.exists():
         logs.append(f"Error: Database not found at {db_path}")
diff --git a/aperisolve/analyzers/utils.py b/aperisolve/analyzers/utils.py
index 55fdbaa..c539abd 100644
--- a/aperisolve/analyzers/utils.py
+++ b/aperisolve/analyzers/utils.py
@@ -64,10 +64,12 @@ def create_crc_db() -> None:
     if os.path.exists(DB_PATH):
         print(f"Database already exists at {DB_PATH}. Skipping generation.")
         return
-    db_filename = "ihdr_crcs.db"
 
-    # Connect to database
-    conn = sqlite3.connect(db_filename)
+    # Use the global DB_PATH variable so it writes to /data/ in Docker
+    # and /analyzers/ in local dev
+    print(f"Generating database at: {DB_PATH}")
+    conn = sqlite3.connect(DB_PATH)
+
     cursor = conn.cursor()
 
     # Optimization: Turn off safety checks for bulk insertion speed