Dockerfile

###############################################
# Base Image
###############################################
FROM python:3.12-slim as python-base

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=off \
    PIP_DISABLE_PIP_VERSION_CHECK=on \
    PIP_DEFAULT_TIMEOUT=100 \
    PYSETUP_PATH="/"


###############################################
# Builder Image
###############################################
FROM python-base as builder-base
RUN apt-get update && apt-get install --no-install-recommends -y curl build-essential

# Install Poetry
RUN curl -sSL https://install.python-poetry.org | POETRY_HOME=/opt/poetry python && \
    cd /usr/local/bin && \
    ln -s /opt/poetry/bin/poetry && \
    poetry config virtualenvs.create false

# copy project requirement files here to ensure they will be cached.
WORKDIR $PYSETUP_PATH
COPY poetry.lock pyproject.toml ./

# install runtime deps - uses $POETRY_VIRTUALENVS_IN_PROJECT internally
RUN poetry install --no-dev

###############################################
# Production Image
###############################################
FROM python-base as production
COPY --from=builder-base $PYSETUP_PATH $PYSETUP_PATH
COPY . .

EXPOSE 5800
CMD ["sh", "-c", "alembic upgrade head && python script_create_default_admin.py && uvicorn app.main:app --host 0.0.0.0 --port 8000"]