Update Dockerfile

Dockerfile

@@ -1,12 +1,33 @@
 FROM python:3.10-slim
 
 WORKDIR /app
-COPY . .
 
+# Install system dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends gcc python3-dev && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first to leverage Docker cache
+COPY requirements.txt .
+
+# Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Copy the rest of the application
+COPY . .
+
+# Environment variables
+ENV PORT=7860
+ENV HF_TOKEN=""
+ENV TELEGRAM_BOT_TOKEN=""
+ENV TELEGRAM_CHAT_ID=""
+ENV DEVICE="cpu"
+ENV MAX_TOKENS=400
+
+# Health check
 HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost:7860/ || exit 1
+    CMD curl -f http://localhost:7860/health || exit 1
 
 EXPOSE 7860
+
 CMD ["python", "app.py"]