Update Dockerfile

Dockerfile

@@ -3,43 +3,32 @@ FROM python:3.11-slim-buster as builder
 
 RUN apt-get update && apt-get install -y git
 
-RUN pip install poetry==1.4.2
-
-ENV POETRY_NO_INTERACTION=1 \
-    POETRY_VIRTUALENVS_IN_PROJECT=1 \
-    POETRY_VIRTUALENVS_CREATE=1 \
-    POETRY_CACHE_DIR=/tmp/poetry_cache
-
 WORKDIR /app
 
-COPY pyproject.toml poetry.lock ./
-
-RUN poetry install --without dev --no-root && rm -rf $POETRY_CACHE_DIR
-
-# The runtime image, used to just run the code provided its virtual environment
+# The runtime image
 FROM python:3.11-slim-buster as runtime
 
 RUN useradd -m -u 1000 user
-
 USER user
-
 ENV HOME=/home/user \
     PATH="/home/user/.local/bin:$PATH" \
     VIRTUAL_ENV=/app/.venv \
     LISTEN_PORT=8000 \
-    HOST=0.0.0.0
+    HOST=0.0.0.0 \
+    PYTHONUNBUFFERED=1
 
 WORKDIR $HOME/app
 
-COPY --from=builder --chown=user ${VIRTUAL_ENV} ${VIRTUAL_ENV}
-
+# Copy application files
 COPY --chown=user ./app ./app
 COPY --chown=user ./.chainlit ./.chainlit
 COPY --chown=user chainlit.md ./
+COPY --chown=user requirements.txt ./
 
-EXPOSE $LISTEN_PORT
+# Install dependencies
+RUN pip install -r requirements.txt
 
-# If chainlit is a Python package that needs to be installed, uncomment the following line:
-RUN pip install -r app/requirements.txt
+EXPOSE 8000
 
-CMD ["chainlit", "run", "app/spark.py"]
+# Run Chainlit with proper host binding
+CMD ["chainlit", "run", "app/spark.py", "--host", "0.0.0.0", "--port", "8000"]