Update Dockerfile

Dockerfile

@@ -1,30 +1,21 @@
-# Use the official Python image from the Docker Hub
-FROM python:3.11-slim
+# Use the official FastAPI image with Python 3.9
+FROM tiangolo/uvicorn-gunicorn-fastapi:python3.9
 
-# Set environment variables
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-# Set work directory
+# Set the working directory
 WORKDIR /app
 
-# Install system dependencies
-RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*
-
-# Install dependencies
+# Copy requirements and install dependencies
 COPY requirements.txt .
-RUN pip install --upgrade pip
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy project
+# Copy the application code
 COPY . .
 
-# Expose the port Uvicorn will run on
-EXPOSE 8001
+# Set environment variables
+ENV APP_SECRET=your_app_secret_here
 
-# Set environment variables for Uvicorn
-ENV HOST=0.0.0.0
-ENV PORT=8001
+# Expose the port
+EXPOSE 8001
 
-# Command to run the application
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001", "--workers", "4"]
+# Run the application
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]