Dockerfile

FROM nikolaik/python-nodejs:python3.10-nodejs21

# Update and install required packages
RUN apt-get update && apt-get install gcc g++ git make pipx -y

ENV LANGFLOW_HOME=/home/langflow \
    PATH=/root/.local/bin:$PATH
ENV LANGFLOW_DATABASE_URL=sqlite:////home/langflow/langflow.db

# Clone the langflow repository and switch to the dev branch
ADD https://api.github.com/repos/logspace-ai/langflow/git/refs/heads/db version.json
RUN git clone https://github.com/logspace-ai/langflow.git $LANGFLOW_HOME \
    && cd $LANGFLOW_HOME \
    && git checkout zustand/io/migration && git pull

# Copy the code into the container
WORKDIR $LANGFLOW_HOME
COPY . .

# Create logs directory and set permissions
RUN mkdir logs && chmod 777 logs

# Set permissions for database folder
RUN chmod 777 /home/langflow

# Update the config.yaml file, build and install the langflow package
RUN make setup_poetry && make build && pip install dist/*.whl

CMD ["langflow","run", "--host", "0.0.0.0", "--port", "7860"]