58 lines
1.5 KiB
Docker
58 lines
1.5 KiB
Docker
# build stage
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FROM python:3.12-slim-bookworm as BUILDER
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# set environment variables
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ENV PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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PIP_NO_CACHE_DIR=off \
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PIP_DISABLE_PIP_VERSION_CHECK=ON \
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PIP_DEFAULT_TIMEOUT=100 \
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DEBIAN_FRONTEND=noninteractive \
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POETRY_HOME=/etc/poetry \
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POETRY_VERSION=1.7.1 \
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POETRY_VIRTUALENVS_IN_PROJECT=1 \
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POETRY_VIRTUALENVS_CREATE=1 \
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POETRY_NO_INTERACTION=1 \
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POETRY_CACHE_DIR=/tmp/poetry_cache \
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APP_HOME=/home/app
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# update system
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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build-essential \
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curl \
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&& apt-get clean
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# install poetry
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RUN curl -sSL https://install.python-poetry.org | python3 -
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ENV PATH="${POETRY_HOME}/bin:$PATH"
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# install runtime dependencies
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WORKDIR ${APP_HOME}
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COPY poetry.lock pyproject.toml ./
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RUN --mount=type=cache,target=${POETRY_CACHE_DIR} poetry install --without model
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# final stage
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FROM python:3.12-slim-bookworm
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# copy virtualenv made by poetry
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ENV APP_HOME=/home/app \
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VIRTUAL_ENV=/home/app/.venv
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COPY --from=builder ${VIRTUAL_ENV} ${VIRTUAL_ENV}
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ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
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# create home directory and app user
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RUN mkdir -p /home/app && \
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addgroup --system app && \
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adduser --system --group app
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# add code while changing ownership
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WORKDIR $APP_HOME
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COPY --chown=app:app ./core ./core
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COPY --chown=app:app ./web_ui/src ./src
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# change to the app user
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USER app
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ENTRYPOINT [ "gunicorn", "src.main:server", "-b", "0.0.0.0:8050" ]
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