# The builder image, used to build the virtual environment
FROM python:3.11-buster as builder

RUN pip install poetry==1.4.2

ENV POETRY_NO_INTERACTION=1 \
    POETRY_VIRTUALENVS_IN_PROJECT=1 \
    POETRY_VIRTUALENVS_CREATE=1 \
    POETRY_CACHE_DIR=/tmp/poetry_cache

WORKDIR /app

COPY pyproject.toml poetry.lock ./

RUN --mount=type=cache,target=$POETRY_CACHE_DIR poetry install --without dev --no-root

# The runtime image, used to just run the code provided its virtual environment
FROM python:3.11-slim-buster as runtime

# Get secret DB_URL and output it to /test at buildtime
# RUN --mount=type=secret,id=DB_URL,mode=0444,required=true \
#    cat /run/secrets/DB_URL > /test

ENV VIRTUAL_ENV=/app/.venv \
    PATH="/app/.venv/bin:$PATH"

COPY --from=builder ${VIRTUAL_ENV} ${VIRTUAL_ENV}

COPY image_search /image_search
COPY static /static
COPY images /images

RUN ls -la ${VIRTUAL_ENV}

CMD ["uvicorn", "image_search.main:app", "--host", "0.0.0.0", "--port", "7860"]