fix Permission denied: './logs'

Dockerfile

@@ -24,11 +24,15 @@ RUN pip install --no-cache-dir --default-timeout=300 -r requirements.txt
 # Copy project files
 COPY . /app
 
-# Create logs directory and set permissions
-RUN mkdir -p /app/logs && \
-    mkdir -p /app/reports && \
-    chmod 755 /app/logs && \
-    chmod 755 /app/reports
+# Create user and set up permissions
+RUN useradd -m -u 1000 appuser && \
+    mkdir -p /app/logs /app/reports && \
+    chown -R appuser:appuser /app && \
+    chmod -R 755 /app && \
+    chmod -R 777 /app/logs /app/reports
+
+# Switch to non-root user
+USER appuser
 
 # Set to run app.py for Gradio interface
 CMD ["python", "app.py"]