# syntax=docker/dockerfile:1
FROM alpine:3.14 as base
run apk --no-cache add python3 py3-pip py3-cryptography py3-psycopg2
ENV PYTHONUNBUFFERED=1

FROM base as pythonDeps

ENV PYTHONFAULTHANDLER=1 \
  PYTHONUNBUFFERED=1 \
  PYTHONHASHSEED=random \
  PIP_NO_CACHE_DIR=off \
  PIP_DISABLE_PIP_VERSION_CHECK=on \
  PIP_DEFAULT_TIMEOUT=100

RUN pip3 install poetry

# Copy only requirements to cache them in docker layer
WORKDIR /code/
COPY ./requirements.txt /code/requirements.txt
RUN pip3 install -r requirements.txt

from pythonDeps as final

# Bake code directory into the app
copy ./ /code/