Update Dockerfile

Dockerfile

@@ -1,23 +1,20 @@
-# Use the Node.js 18 base image
-FROM node:18
+# Use the official Python base image
+FROM python:3.8-slim
 
-# Clone the ChatGPT repository from GitHub
-RUN git clone https://github.com/RKIAI/ChatGPT-Next-Web.git
+# Set the working directory, subsequent commands will be executed in this directory
+WORKDIR /app
 
-# Set the working directory inside the container
-WORKDIR "ChatGPT-Next-Web"
+# Copy all files in the current directory to the working directory
+COPY . /app
 
-# Install dependencies using npm
-RUN npm install
+# Install Flask library
+RUN pip install Flask
 
-# Build the project
-RUN npm run build
+# Tell Docker the port number to listen on when running the container
+EXPOSE 5000
 
-# Define environment variables
-ENV CUSTOM_MODELS=-all,+gpt-3.5-turbo@NAI,+gpt-3.5-turbo-1106@NAI,+gpt-3.5-turbo-0125@NAI,+gpt-4-turbo-preview@NAI,+gpt-4-vision-preview@NAI,+gpt-4o@NAI,+gpt-4o-mini@NAI,+gpt-4o-2024-05-13@NAI,+gpt-4o-mini-2024-07-18@NAI,+Creative@NAI,+Balanced@NAI,+Precise@NAI
-# ,+llama-3.1-405b-reasoning@NAI (Not Available)
-# Expose port 3000 for accessing the application
-EXPOSE 3000
+# Set environment variables to ensure Flask is running in production mode
+ENV FLASK_ENV=development
 
-# Specify the command to run the application
-CMD ["npm", "run", "start"]
+# Set the startup command to run the Flask application
+CMD ["flask", "run", "--host=0.0.0.0"]