'C'

Dockerfile

@@ -12,14 +12,11 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy the rest of the application
 COPY . .
+
 # Create data directory and set permissions
 RUN mkdir -p /app/data && \
-    touch /app/data/invoice.db && \
-    chmod 777 /app/data && \
-    chmod 666 /app/data/invoice.db \
-    chmod 666 invoice.db \
-    chmod 666 /app/data/sql_app.db \
-    chmod 666 sql_app.db
+    touch /app/data/sql_app.db && \
+    chmod -R 777 /app/data
 
 # Create a non-root user
 RUN useradd -m myuser