Dockerfile-test

###########################################################
# Base Python image. Set shared environment variables.
FROM python:3.12-alpine AS base
ENV PYTHONUNBUFFERED=1 \
    POETRY_HOME="/opt/poetry" \
    POETRY_VIRTUALENVS_IN_PROJECT=true \
    POETRY_NO_INTERACTION=1 \
    POETRY_INSTALLER_MAX_WORKERS=10 \
    PYSETUP_PATH="/opt/pysetup" \
    VENV_PATH="/opt/pysetup/.venv"

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


###########################################################
# Builder stage. Build dependencies.
FROM base AS builder
RUN apk add --no-cache \
        build-base \
        curl \
        netcat-openbsd \
        vim bash

# Install Poetry. Respects $POETRY_VERSION and $POETRY_HOME
ENV POETRY_VERSION=1.8.3
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
RUN curl -sS https://install.python-poetry.org | POETRY_HOME=${POETRY_HOME} python3 - --version ${POETRY_VERSION} && \
    chmod a+x /opt/poetry/bin/poetry

# We copy our Python requirements here to cache them
# and install runtime + test deps using poetry
WORKDIR $PYSETUP_PATH
COPY ./poetry.lock ./pyproject.toml ./
RUN poetry install --no-interaction --with test


###########################################################
# Production stage. Copy runtime + test deps that were installed in the Builder stage.
FROM base AS production

COPY --from=builder $VENV_PATH $VENV_PATH

COPY --chmod=755 ../entrypoint.sh /

# Create user with the name poetry
RUN addgroup -g 1500 poetry && \
    adduser -D -u 1500 -G poetry poetry

COPY --chown=poetry:poetry . /code
USER poetry
WORKDIR /code

EXPOSE 8000
ENTRYPOINT [ "/entrypoint.sh" ]