Update Dockerfile

Dockerfile

@@ -8,6 +8,15 @@ RUN apt-get update && apt-get install -y \
     libsndfile1 \
     && rm -rf /var/lib/apt/lists/*
 
+# Create cache directories with proper permissions
+RUN mkdir -p /cache/huggingface /cache/numba \
+    && chmod -R 777 /cache
+
+# Set environment variables for caching
+ENV TRANSFORMERS_CACHE=/cache/huggingface
+ENV NUMBA_CACHE_DIR=/cache/numba
+ENV NUMBA_DISABLE_JIT=1
+
 # Copy requirements first for better caching
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
@@ -20,6 +29,13 @@ ENV PORT=7860
 ENV MODEL_NAME="jonatasgrosman/wav2vec2-large-xlsr-53-arabic"
 # HF_TOKEN will be set at runtime
 
+# Make sure the work directory is accessible
+RUN chmod -R 777 /app
+
+# Run as non-root user for better security
+RUN useradd -m appuser
+USER appuser
+
 # Expose port
 EXPOSE 7860