Dockerfile

FROM python:3.14-slim-trixie AS base

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get install -y \
    btrfs-progs \
    libbtrfsutil-dev \
    e2fsprogs \
    btrfs-progs \
    xfsprogs \
    gcc

FROM base AS python-base
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=off \
    PIP_DISABLE_PIP_VERSION_CHECK=on \
    PIP_DEFAULT_TIMEOUT=100 \
    POETRY_HOME="/opt/poetry" \
    POETRY_VIRTUALENVS_IN_PROJECT=true \
    POETRY_NO_INTERACTION=1 \
    PYSETUP_PATH="/opt/pysetup" \
    VENV_PATH="/opt/pysetup/.venv"

ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"

FROM python-base AS builder-base
RUN apt-get update \
    && apt-get install --no-install-recommends -y \
    curl \
    build-essential

RUN curl -sSL https://install.python-poetry.org | python3 -

WORKDIR $PYSETUP_PATH
COPY ./poetry.lock ./pyproject.toml ./
RUN poetry install --only main --no-root

FROM python-base AS production

COPY --from=builder-base $VENV_PATH $VENV_PATH

COPY ./rawfile /rawfile
WORKDIR /rawfile

RUN python -m \
    grpc_tools.protoc \
    --proto_path=protos/ \
    protos/csi.proto \
    --grpc_python_out=csi/ \
    --python_out=csi/ \
    --pyi_out=csi/ && \
    python -m \
    grpc_tools.protoc \
    --proto_path=protos/ \
    protos/internal.proto \
    --grpc_python_out=internal/ \
    --python_out=internal/ \
    --pyi_out=internal/ && \
    python utils/fallocate/build.py
COPY docker-entrypoint.sh /docker-entrypoint.sh

ARG IMAGE_TAG
ARG PROVISIONER_VERSION
ENV PROVISIONER_VERSION=${PROVISIONER_VERSION}

ENTRYPOINT ["/docker-entrypoint.sh"]

CMD ["csi-driver"]