Update Dockerfile

Dockerfile

@@ -1,26 +1,28 @@
-FROM python:3.9-slim
+FROM python:3.8-slim
 
-# Install dependencies sistem dan build tools
+WORKDIR /app
+
+# Install system dependencies
 RUN apt-get update && apt-get install -y \
     git \
     ffmpeg \
     libsndfile1 \
-    build-essential \
-    gcc \
-    g++ \
-    python3-dev \
     && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /app
-
 # Clone repository
 RUN git clone https://huggingface.co/spaces/HerzaJ/spleeter .
 
-# Install requirements Python
+# Install Python requirements
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Expose port
+# Set environment variables
+ENV NUMBA_CACHE_DIR=/tmp
+ENV MODEL_PATH=/tmp/pretrained_models
+ENV PORT=7860
+
+# Create temp directories with proper permissions
+RUN mkdir -p /tmp/pretrained_models && chmod -R 777 /tmp
+
 EXPOSE 7860
 
-# Jalankan aplikasi
 CMD ["python", "app.py"]