Dockerfile-localstack

## ----------------------------------------------------------------------------
##  Base stage for python development
## ----------------------------------------------------------------------------
FROM --platform=linux/amd64 localstack/localstack:latest AS base

ENV VIRTUAL_ENV=/opt/venv
RUN python3 -m venv $VIRTUAL_ENV
ENV PATH="$VIRTUAL_ENV/bin:$PATH"

# EMR 6.x uses Python 3.7 - limit Poetry version to 1.5.1
ENV POETRY_VERSION=1.5.1
RUN python3 -m pip install --upgrade pip
RUN curl -sSL https://install.python-poetry.org | python3 -

ENV PATH="$PATH:/root/.local/bin"

WORKDIR /app

COPY . .

## ----------------------------------------------------------------------------
##  Build and export stages for standard Python projects
## ----------------------------------------------------------------------------
# Build stage - installs required dependencies and creates a venv package
FROM base AS build-poetry
WORKDIR /app

RUN poetry self add poetry-plugin-bundle@1.4.1
RUN poetry bundle venv /app/dist/bundle --clear

FROM scratch AS export-poetry
COPY --from=build-poetry /app/dist/bundle /pyspark_env/