daifengqi / docker-compose-python-demo

Use docker-compose and Docker volume to run Python scripts and persist data.

中文版

docker-compose-volume

Use docker-compose and Docker volume to run Python scripts and persist data

How to run

in the terminal, run

docker-compose up -d

Features

• multi-stage build
  • separate dependencies
  • cache result
• named volumes
  • persistant data
  • use relative path

Explanation

• pachyderm/python-build is an image which does not need to install basic tools. Alternatively you can use minimal image like python:3.9-slim and manually install gcc and build-essential to run Python scripts.
• https://pypi.tuna.tsinghua.edu.cn/simple is to speed up pip install in Chinese mainland; remove it if not needed.

Arguments

• docker workdir: usr/app
• python venv path: usr/app/venv
• volumes target: usr/app/data

Workflows

• Originally I want to use Github Action to persist data but it fails. Just keep it without usage.