https://github.com/idlesign/envbox

Detect environment type and work within.
https://github.com/idlesign/envbox

12factorapp app-config config configuration configuration-management django dotenv envfile environment environment-configuration environments python settings

Last synced: about 1 month ago
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Detect environment type and work within.

• Host: GitHub
• URL: https://github.com/idlesign/envbox
• Owner: idlesign
• License: bsd-3-clause
• Created: 2017-10-21T02:37:44.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-06-08T13:29:15.000Z (over 2 years ago)
• Last Synced: 2024-10-30T00:27:13.310Z (about 2 months ago)
• Topics: 12factorapp, app-config, config, configuration, configuration-management, django, dotenv, envfile, environment, environment-configuration, environments, python, settings
• Language: Python
• Homepage: https://github.com/idlesign/envbox
• Size: 74.2 KB
• Stars: 24
• Watchers: 5
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • Changelog: CHANGELOG
  • License: LICENSE

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README

        
envbox

======

https://github.com/idlesign/envbox

|release| |lic| |coverage|

.. |release| image:: https://img.shields.io/pypi/v/envbox.svg

    :target: https://pypi.python.org/pypi/envbox

.. |lic| image:: https://img.shields.io/pypi/l/envbox.svg

    :target: https://pypi.python.org/pypi/envbox

.. |coverage| image:: https://img.shields.io/coveralls/idlesign/envbox/master.svg

    :target: https://coveralls.io/r/idlesign/envbox

Description

-----------

*Detect environment type and work within.*

Features

~~~~~~~~

* Environment type detection (extendable system);

* Support for ``.env`` files;

* Convenient ``os.environ`` proxying (with optional values casting into Python natives);

* Automatic submodule-for-environment import tool;

* Cosy per-thread settings container with environment var support;

* CLI for environment probing.

Code sample

~~~~~~~~~~~

.. code-block:: python

    from envbox import get_environment

    # Detect current environment type

    # and get its object.

    #

    # Default detection sources:

    # 1. ``PYTHON_ENV`` env variable

    # 2. ``environment`` file contents

    #

    # By default this function will also try to read env variables from .env files.

    env = get_environment()

    env.name

    # >> development

    env.is_production

    # >> False

    env.get('HOME')

    # The same as env['HOME'] and env.HOME

    # >> /home/idle/

    env.getmany('PYTHON')

    # {'UNBUFFERED': '1', 'IOENCODING': 'UTF-8', 'PATH': ...}

Now you may want to put your environment vars into ``.env`` files

(e.g.: ``.env``, ``.env.development`` ``.env.production``)

to be read by ``envbox``:

.. code-block::

    MY_VAR_1 = value1

    HOME = /home/other/

    # comments are ignored, just as lines without definitions

    # mathing quotes (" and ') are stripped

    MY_QUOTED = "some quoted "

    # ${VARNAME} will be replaced by value from env (if available)

    MY_VAR_2 = ${MY_QUOTED}

    # multiline with dangling quotes

    MULTI_1 = "

    line1

    line2

    "

    # multiline classic

    MULTI_2 = "line1

    line2

    line3"

    # multiline as one line

    MULTI_3 = "one\ntwo"

Read the docs for more examples.

CLI

~~~

.. code-block:: bash

    $ envbox probe

    # >> Detected environment type: development (Development)

    $ envbox show

    # >> [...]

    # >> SHELL = /bin/bash

    # >> [...]

**Note:** ``envbox`` CLI requires ``click`` package available.

Documentation

-------------

http://envbox.readthedocs.org/