Update Dockerfile

Dockerfile

@@ -3,27 +3,26 @@ FROM nikolaik/python-nodejs
 # Update and install required packages
 RUN apt-get update && apt-get install gcc g++ git make -y
 
-ENV HOME=/home/node \
-	PATH=/home/node/.local/bin:$PATH
+# Switch to the existing node user
+USER node
 
-# Switch to the root user
-USER root
+ENV HOME=/home/node \
+    LANGFLOW_HOME=/home/node/langflow \
+    PATH=/home/node/.local/bin:$PATH
 
 # Clone the langflow repository and switch to the dev branch
-RUN git clone https://github.com/logspace-ai/langflow.git $HOME/langflow \
-    && cd $HOME/langflow \
+ADD https://api.github.com/repos/logspace-ai/langflow/git/refs/heads/dev version.json
+RUN git clone https://github.com/logspace-ai/langflow.git $LANGFLOW_HOME \
+    && cd $LANGFLOW_HOME \
     && git checkout dev
 
-# Switch back to the node user
-USER node
-
 # Copy the code into the container
-WORKDIR $HOME/langflow
+WORKDIR $LANGFLOW_HOME
 COPY . .
 
 # Update the config.yaml file, build and install the langflow package
 RUN sed -i 's/dev: false/dev: true/' src/backend/langflow/config.yaml \
-    && make build \
-    && pip install dist/*.tar.gz
+    && make -C $LANGFLOW_HOME/src/backend/langflow/ build \
+    && pip install $LANGFLOW_HOME/src/backend/langflow/dist/*.tar.gz
 
-CMD ["langflow", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["langflow", "--host", "0.0.0.0", "--port", "7860"]