Update Dockerfile

Dockerfile

@@ -1,25 +1,35 @@
 FROM python:3.9-slim-bullseye
 
+# Environment
 ENV PYTHONUNBUFFERED=1 \
     PORT=7860 \
-    # Ensuring the llvm-config from clang-11 is used:
     LLVM_CONFIG=/usr/bin/llvm-config
 
 WORKDIR /app
 
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-      ffmpeg git curl \
-      libgl1-mesa-glx libglib2.0-0 libsm6 libxrender1 libxext6 \
-      build-essential \
-      llvm llvm-dev clang-11 \
+# Install system dependencies + LLVM 11 & build essentials
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ffmpeg git curl \
+    libgl1-mesa-glx libglib2.0-0 libsm6 libxrender1 libxext6 \
+    build-essential \
+    llvm llvm-dev clang-11 \
     && rm -rf /var/lib/apt/lists/*
 
-# Pip setup
-RUN pip install --upgrade pip && pip install numpy==1.21.6
+# Upgrade pip and install numpy before llvmlite/numba
+RUN pip install --upgrade pip
+RUN pip install numpy==1.21.6
+
+# Add gunicorn and app dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
+
+# Create necessary directories with appropriate permissions
+RUN mkdir -p /app/cache /app/uploads /app/results /app/checkpoints /app/temp && chmod -R 777 /app/cache /app/uploads /app/results /app/checkpoints /app/temp
+RUN chmod -R 777 /app
+
+# Copy application code
 COPY . .
 
 EXPOSE 7860
+
 CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]