heroku-buildpack-python

The official Heroku buildpack for Python apps.
授权协议 MIT License
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 软件概览

python

Heroku Buildpack: Python

This is the official Heroku buildpack for Python apps.

Recommended web frameworks include Django and Flask, among others. The recommended webserver is Gunicorn. There are no restrictions around what software can be used (as long as it's pip-installable). Web processes must bind to $PORT, and only the HTTP protocol is permitted for incoming connections.

See it in Action

$ ls
my-application		requirements.txt	runtime.txt

$ git push heroku main
Counting objects: 4, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (4/4), 276 bytes | 276.00 KiB/s, done.
Total 4 (delta 0), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Python app detected
remote: -----> Installing python
remote: -----> Installing pip
remote: -----> Installing SQLite3
remote: -----> Installing requirements with pip
remote:        Collecting flask (from -r /tmp/build_c2c067ef79ff14c9bf1aed6796f9ed1f/requirements.txt (line 1))
remote:          Downloading ...
remote:        Installing collected packages: Werkzeug, click, MarkupSafe, Jinja2, itsdangerous, flask
remote:        Successfully installed Jinja2-2.10 MarkupSafe-1.1.0 Werkzeug-0.14.1 click-7.0 flask-1.0.2 itsdangerous-1.1.0
remote:
remote: -----> Discovering process types
remote:        Procfile declares types -> (none)
remote:

A requirements.txt must be present at the root of your application's repository to deploy.

To specify your python version, you also need a runtime.txt file - unless you are using the default Python runtime version.

Current default Python Runtime: Python 3.9.7

Alternatively, you can provide a setup.py file, or a Pipfile.Using pipenv will generate runtime.txt at build time if one of the field python_version or python_full_version is specified in the requires section of your Pipfile.

Specify a Buildpack Version

You can specify the latest production release of this buildpack for upcoming builds of an existing application:

$ heroku buildpacks:set heroku/python

Specify a Python Runtime

Supported runtime options include:

  • python-3.10.0
  • python-3.9.7
  • python-3.8.12
  • python-3.7.12
  • python-3.6.15
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  • 我和Heroku之间有一个障碍,我还没有找到最好的解决方法,但也许我遗漏了一些东西。在 在我解释更多之前,首先让我说我熟悉Heroku的:https://github.com/heroku/heroku-buildpack-multi.git 实际上,我有一个.buildpacks文件,它看起来像: ^{pr2}$ 我的问题是,如何告诉heroku我的nodejs应用程序的基本目录不在根目录中?在

  • 参照《FlaskWeb开发:基于Python的Web应用开发实战》,比利牛斯獒犬。绕了不少弯。 同时参照:Heroku 使用教程 - 简书,这篇文章和书本有大部分重合的地方,配合使用。 17.3 云部署 整个项目要用本地的git进行版本控制(个别文件除外) 注册heroku账户,不能用qq邮箱,推荐用google的gmail 安装heroku toolbelt(命令行工具,就像前面的manager

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  • 部署到heroku 登录 heroku login 输入在官网注册的账户和 密码 创建应用 heroku create appname (名字可以自己选,将作为自己的域名) heroku create –buildpack heroku/python Creating heroku-postgresql on ⬢ floating-ravine-41608… free https://floati

  • gatsby by Kristin Baumann 克里斯汀·鲍曼(Kristin Baumann) 如何将静态Gatsby应用程序部署到Heroku (How to deploy a static Gatsby app to Heroku) This tutorials explains how to set up the deployment of a static GatsbyJS proj

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