Update Dockerfile

Dockerfile

@@ -1,28 +1,30 @@
-# Use a lightweight base image with Python
 FROM python:3.10-slim
 
-# Set environment variables
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-# Install required system packages
+# Install required system dependencies
 RUN apt-get update && apt-get install -y \
+    git \
     ffmpeg \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
+    libsndfile1 \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set environment vars to avoid librosa/numba issues (precautionary)
+ENV NUMBA_CACHE_DIR=/tmp/numba_cache
+ENV NUMBA_DISABLE_CACHE=1
 
-# Set the working directory
+# Set working directory
 WORKDIR /app
 
-# Copy app files
-COPY . /app
+# Copy files and install Python deps
+COPY requirements.txt .
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
-# Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# Copy app files
+COPY . .
 
-# Expose the port used by Flask
+# Expose the port Flask will run on
 EXPOSE 7860
 
 # Start the Flask app
 CMD ["python", "app.py"]
-