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https://github.com/localmed/heroku-buildpack-python-extras
Heroku buildpack for Python apps with added support for Gem and Node package dependencies.
https://github.com/localmed/heroku-buildpack-python-extras
Last synced: 2 months ago
JSON representation
Heroku buildpack for Python apps with added support for Gem and Node package dependencies.
- Host: GitHub
- URL: https://github.com/localmed/heroku-buildpack-python-extras
- Owner: localmed
- License: mit
- Fork: true (heroku/heroku-buildpack-python)
- Created: 2012-11-16T17:30:46.000Z (about 12 years ago)
- Default Branch: master
- Last Pushed: 2015-07-14T18:38:48.000Z (over 9 years ago)
- Last Synced: 2024-08-04T04:05:29.536Z (6 months ago)
- Language: Python
- Homepage: python-buildpack.herokuapp.com
- Size: 9.55 MB
- Stars: 29
- Watchers: 9
- Forks: 11
- Open Issues: 0
-
Metadata Files:
- Readme: Readme.md
- Changelog: Changelog.md
- License: LICENSE
Awesome Lists containing this project
- starred-awesome - heroku-buildpack-python-extras - Heroku buildpack for Python apps with added support for Gem and Node package dependencies. (Python)
README
Heroku buildpack: Python Extras
===============================
This is a [Heroku buildpack](http://devcenter.heroku.com/articles/buildpacks) for Python apps with added support for Gem and Node package dependencies.
It uses:
* [pip](http://www.pip-installer.org/)
* [bundler](http://gembundler.com/)
* [npm](https://npmjs.org/)
Additional (optionally) included libraries:
* [libmemcached](http://libmemcached.org/libMemcached.html)
* [GEOS](http://trac.osgeo.org/geos/)
Installation
------------
Use [heroku-buildpacks](https://github.com/heroku/heroku-buildpacks):
``` bash
$ heroku plugins:install https://github.com/heroku/heroku-buildpacks
$ heroku buildpacks:set localmed/python-extras
```
Usage
-----
``` bash
$ ls
Procfile requirements.txt Gemfile Gemfile.lock web.py
$ git push heroku master
...
-----> Fetching custom tar buildpack... done
-----> Python app detected
-----> No runtime.txt provided; assuming python-2.7.6.
-----> Preparing Python runtime (python-2.7.6)
-----> Installing Distribute (0.6.36)
-----> Installing Pip (1.3.1)
-----> Installing dependencies using Pip (1.3.1)
...
-----> Installing gem dependencies using bundler version 1.2.1
...
-----> Installing node packages using npm version 1.0.106
...
```
The buildpack will detect your app as Python if it has the file `requirements.txt` in the root.
It will use Pip to install your dependencies, vendoring a copy of the Python runtime into your slug.
### Gem Dependencies
If your project contains a `Gemfile`, bundler will be used to install Gem dependencies.
### Node Dependencies
If your project contains a `package.json`, npm will be used install Node dependencies.
### Specify a Runtime
You can also provide arbitrary releases Python with a `runtime.txt` file.
``` bash
$ cat runtime.txt
python-3.3.3
```
Runtime options include:
- python-2.7.6
- python-3.3.3
- pypy-1.9 (experimental)
Configuration
-------------
*Note: not all versions of libraries are supported.**
| Variable | Type | Default | Description |
| ------------------ | ------- | ------------ | ----------- |
| CLEAR_CACHE | Boolean | 0 | Clear the cache before compilation. Installs dependencies from scratch |
| FRESH_PYTHON | Boolean | 0 | Reinstall python |
| PYTHON_VERSION | String | python-2.7.6 | Version of Python to install. Using `runtime.txt` is preferred. |
| SETUPTOOLS_VERSION | String | 2.2 | Version of setuptools to install.
Options: 2.2 |
| PIP_VERSION | String | 1.5.4 | Version of pip to install.
Options: 1.5.4 |
| SKIP_PYLIBMC | Boolean | 0 | Do not install libmemcached (for pylibmc) |
| SKIP_GEOS | Boolean | 0 | Do not install GEOS (for GeoDjango) |
| GEOS_VERSION | String | 3.3.5 | Version of GEOS to install
Options: 3.3.5 |
| SKIP_BUNDLER | Boolean | 0 | Do not install Ruby dependencies using bundler |
| BUNDLER_VERSION | String | 1.5.2 | Version of bundler to install.
Options: 1.5.2, 1.3.5, 1.2.2 |
| SKIP_NPM | Boolean | 0 | Do not install Node dependencies using npm |
| NODE_VERSION | String | 0.10.26 | Version of Node to install.
Options: 0.11.9, 0.10.26, 0.9.12 |
| SKIP_COLLECTSTATIC | Boolean | 0 | Do not run `collectstatic` |