Changed versions

Dockerfile

@@ -1,33 +1,23 @@
-# Use Python 3.11 which has better compatibility with most packages
-FROM python:3.12.4
-
-# Add user
+# MIKE DEAN ADAPTATION OF THE CHAINLIT DOCKERFILE USING UV
+# December 31, 2024
+# Get a distribution that has uv already installed
+FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim
+# Add user - this is the user that will run the app
+# If you do not set user, the app will run as root (undesirable)
 RUN useradd -m -u 1000 user
 USER user
-
-# Set environment variables
+# Set the home directory and path
 ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH \
-    PYTHONUNBUFFERED=1 \
-    PYTHONDONTWRITEBYTECODE=1
-
-# Set working directory
+PATH=/home/user/.local/bin:$PATH
+# NEW ENV STATEMENT
+ENV UVICORN_WS_PROTOCOL=websockets
+# Set the working directory
 WORKDIR $HOME/app
-
-# Copy requirements first to leverage Docker cache
-COPY --chown=user requirements.txt .
-
-# Install pip and dependencies
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
-
-# Copy the rest of the application
-COPY --chown=user . .
-
+# Copy the app to the container
+COPY --chown=user . $HOME/app
+# Install the dependencies
+RUN uv sync --frozen
 # Expose the port
 EXPOSE 7860
-
 # Run the app
-CMD ["streamlit", "run", "--server.address", "0.0.0.0", "--server.port", "7860", "Chatbot.py", "--server.enableXsrfProtection=false"]
-
-#ENTRYPOINT ["streamlit", "run", "Chatbot.py", "--server.port=8080", "--server.address=0.0.0.0", "--server.enableXsrfProtection=false"]
+CMD ["uv", "run", "streamlit", "run", "Chatbot.py", "--host", "0.0.0.0", "--port", “7860"]

pyproject.toml

@@ -3,8 +3,9 @@ name = "midterm"
 version = "0.1.0"
 description = "intelligent customer support chat"
 readme = "README.md"
-requires-python = ">=3.13"
+requires-python = ">=3.12"
 dependencies = [
+    "pydantic==2.10.1",
     "langchain-core==0.3.31",
     "langchain==0.3.15",
     "langchain-community==0.3.15",
@@ -15,7 +16,9 @@ dependencies = [
     "pymupdf==1.25.2",
     "langgraph>=0.2.67",
     "langsmith>=0.3.1",
-    "openai>=1.60.0",
+    "openai>=1.58.1",
     "cohere>=5.13.11",
     "lxml>=5.3.0",
+    "streamlit>=1.29.0",
+    "websockets"
 ]