Update Dockerfile

Dockerfile

@@ -14,7 +14,6 @@ RUN git clone https://github.com/logspace-ai/langflow.git $LANGFLOW_HOME \
     && cd $LANGFLOW_HOME \
     && git checkout dev && git pull
 
-
 # Copy the code into the container
 RUN chown -R pn:pn $LANGFLOW_HOME
 
@@ -24,8 +23,17 @@ WORKDIR $LANGFLOW_HOME
 
 # Create logs directory
 RUN mkdir logs && chmod 777 logs
+
+# Install poetry using pipx
 RUN pipx install poetry
 
+# Copy the requirements.txt file into the container
+COPY requirements.txt $LANGFLOW_HOME/
+
+# Install the Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Build the frontend and backend
 RUN make install_frontend && make build_frontend && make install_backend
 
 CMD ["make", "start", "host=0.0.0.0", "port=7860", "log_level=debug", "path=/home/pn/langflow/src/backend/base/langflow/frontend"]