e7f1b9c881* chore: Update docker-build.yml to disable pre-release by default
* chore: Update Dockerfiles to set LANGFLOW_HOST and LANGFLOW_PORT
The Dockerfiles have been updated to set the environment variables LANGFLOW_HOST and LANGFLOW_PORT. This ensures that the correct host and port are used when running the langflow application.
* 🔧 (build_and_push_backend.Dockerfile): remove unnecessary host and port configuration to simplify the Dockerfile and focus on backend-only functionality
* chore: Update LANGFLOW_CONFIG_DIR in docker-compose.yml
The LANGFLOW_CONFIG_DIR environment variable in docker-compose.yml has been updated to /app/langflow. This change ensures that the correct directory is used for storing logs, file storage, monitor data, and secret keys.
101 lines
2.9 KiB
Docker
101 lines
2.9 KiB
Docker
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# syntax=docker/dockerfile:1
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# Keep this syntax directive! It's used to enable Docker BuildKit
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# Based on https://github.com/python-poetry/poetry/discussions/1879?sort=top#discussioncomment-216865
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# but I try to keep it updated (see history)
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################################
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# PYTHON-BASE
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# Sets up all our shared environment variables
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################################
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# use python:3.12.3-slim as the base image until https://github.com/pydantic/pydantic-core/issues/1292 gets resolved
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FROM python:3.12.3-slim as python-base
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# python
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ENV PYTHONUNBUFFERED=1 \
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# prevents python creating .pyc files
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PYTHONDONTWRITEBYTECODE=1 \
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\
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# pip
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PIP_DISABLE_PIP_VERSION_CHECK=on \
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PIP_DEFAULT_TIMEOUT=100 \
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\
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# poetry
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# https://python-poetry.org/docs/configuration/#using-environment-variables
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POETRY_VERSION=1.8.2 \
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# make poetry install to this location
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POETRY_HOME="/opt/poetry" \
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# make poetry create the virtual environment in the project's root
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# it gets named `.venv`
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POETRY_VIRTUALENVS_IN_PROJECT=true \
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# do not ask any interactive question
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POETRY_NO_INTERACTION=1 \
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\
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# paths
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# this is where our requirements + virtual environment will live
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PYSETUP_PATH="/opt/pysetup" \
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VENV_PATH="/opt/pysetup/.venv"
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# prepend poetry and venv to path
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ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"
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################################
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# BUILDER-BASE
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# Used to build deps + create our virtual environment
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################################
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FROM python-base as builder-base
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RUN apt-get update \
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&& apt-get install --no-install-recommends -y \
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# deps for installing poetry
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curl \
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# deps for building python deps
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build-essential \
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# npm
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npm \
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# gcc
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gcc \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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RUN --mount=type=cache,target=/root/.cache \
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curl -sSL https://install.python-poetry.org | python3 -
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# Now we need to copy the entire project into the image
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COPY pyproject.toml poetry.lock ./
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COPY src/frontend/package.json /tmp/package.json
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RUN cd /tmp && npm install
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WORKDIR /app
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COPY src/frontend ./src/frontend
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RUN rm -rf src/frontend/node_modules
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RUN cp -a /tmp/node_modules /app/src/frontend
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COPY scripts ./scripts
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COPY Makefile ./
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COPY README.md ./
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RUN cd src/frontend && npm run build
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COPY src/backend ./src/backend
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RUN cp -r src/frontend/build src/backend/base/langflow/frontend
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RUN rm -rf src/backend/base/dist
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RUN useradd -m -u 1000 user && \
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mkdir -p /app/langflow && \
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chown -R user:user /app && \
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chmod -R u+w /app/langflow
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# Update PATH with home/user/.local/bin
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ENV PATH="/home/user/.local/bin:${PATH}"
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RUN cd src/backend/base && $POETRY_HOME/bin/poetry build
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# Copy virtual environment and built .tar.gz from builder base
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USER user
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# Install the package from the .tar.gz
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RUN python -m pip install /app/src/backend/base/dist/*.tar.gz --user
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ENV LANGFLOW_HOST=0.0.0.0
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ENV LANGFLOW_PORT=7860
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ENTRYPOINT ["python", "-m", "langflow", "run"]
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