Add requirements.txt and update Dockerfile

Dockerfile

@@ -1,28 +1,18 @@
-# Use an official lightweight Python image
+# Use the official Python 3.11.6 image
 FROM python:3.11.6
 
-# Set working directory
-WORKDIR /app
-
-# Copy requirements file if you have one, else you can install directly
-# If you have a requirements.txt, uncomment the next two lines:
-# COPY requirements.txt .
-# RUN pip install --no-cache-dir -r requirements.txt
-
-# Install dependencies (add your actual dependencies here)
+# Install Streamlit and other dependencies
+COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Copy the app code into the container
-COPY chat.py .
+# Copy the rest of the app
+COPY . .
 
-# Expose Streamlit default port
+# Expose the port (optionnal, but cleaner)
 EXPOSE 7860
 
-# Set environment variables for Streamlit to run in the container
-ENV STREAMLIT_SERVER_PORT=7860
-ENV STREAMLIT_SERVER_HEADLESS=true
-ENV STREAMLIT_SERVER_ENABLECORS=false
-ENV STREAMLIT_SERVER_ENABLEWEBUI=false
+# Set the working directory
+WORKDIR /
 
-# Command to run the Streamlit app
-CMD ["streamlit", "run", "chat.py", "--server.port=7860", "--server.address=0.0.0.0"]
+# Start the Streamlit app
+CMD ["streamlit", "run", "chat.py", "--server.port", "7860", "--server.address", "0.0.0.0"]

chat.py

@@ -12,8 +12,7 @@ warnings.warn = warn
 warnings.filterwarnings('ignore')
 
 from langchain_community.document_loaders import PyPDFLoader
-import os
-os.system("pip install google-generativeai==0.8.5")
+
 
 # Initialize session state variables
 if "messages" not in st.session_state: