factoryboy docker local development

docker-compose.yml

version: "3.8"

volumes:
  pip_cache:

services:

  mongo:
    image: mongo
    command: mongod --quiet --logpath /dev/null

  postgres:
    image: postgres:alpine
    environment:
      - POSTGRES_PASSWORD=password

  py37: &pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: python:3.7
    volumes:
      - .:/factory_boy
    tmpfs:
      - /factory_boy/.tox,mode=777
    depends_on:
      - mongo
      - postgres
    environment:
      - PYENV_NAME=py37
    command: bash -c 'POSTGRES_DATABASE=factory_boy_test_$$PYENV_NAME tox -f $$PYENV_NAME-cov'

  py38:
    <<: *pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: python:3.8
    environment:
      - PYENV_NAME=py38

  py39:
    <<: *pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: python:3.9
    environment:
      - PYENV_NAME=py39

  py310:
    <<: *pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: python:3.10
    environment:
      - PYENV_NAME=py310

  pypy37:
    <<: *pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: pypy:3.7
    environment:
      - PYENV_NAME=pypy37

  pypy38:
    <<: *pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: pypy:3.8
    environment:
      - PYENV_NAME=pypy38

  pypy39:
    <<: *pyenv
    build:
      context: .
      dockerfile: Dockerfile.template
      args:
        PYTHON_VERSION: pypy:3.9
    environment:
      - PYENV_NAME=pypy39

Dockerfile.template

# syntax=docker/dockerfile:experimental

ARG PYTHON_VERSION

FROM ${PYTHON_VERSION}

ENV TOX_WORK_DIR=/tmp/.tox
ENV MONGO_HOST=mongo
ENV POSTGRES_HOST=postgres

RUN apt update && \
    DEBIAN_FRONTEND=noninteractive apt install -y build-essential
RUN --mount=type=cache,target=/root/.cache/pip pip install -U pip tox-factor flake8 isort check-manifest

WORKDIR /factory_boy

To use this copy all the code below [yes the parenthesis also], and run it under your factoryboy directory:

(
    PATH_TO_THIS_GIST='https://gist.githubusercontent.com/kingbuzzman/f74f8f0bc0bec07650770c55ec24e1a1/raw'
    [ ! -f 'docker-compose.yml' ] && curl $PATH_TO_THIS_GIST/docker-compose.yml > docker-compose.yml
    [ ! -f 'Dockerfile.template' ] && curl $PATH_TO_THIS_GIST/Dockerfile.template > Dockerfile.template
    echo "All set, make sure you have 'docker' installed and remember to not commit the files 'docker-compose.yml' or 'Dockerfile.template'"
    echo
    echo "As an example, you can run tests for python 3.10 by doing:"
    echo "  docker compose run --rm py310"
    echo "  docker compose run --rm py310 tox -e py310-sqlite -e py310-django40-alchemy-mongo-sqlite"
)

And do NOT commit docker-compose.yml or Dockerfile.template!