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django-environ-docker-0.5.0
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مشاهده بیشترتوضیحات
Django-environ-docker allows you to utilize 12factor inspired environment variables to configure your Django application with Docker Secrets.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | django-environ-docker-0.5.0 |
| نام | django-environ-docker |
| نسخه کتابخانه | 0.5.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Netquity |
| ایمیل نویسنده | hello@netquity.com |
| آدرس صفحه اصلی | https://github.com/netquity/django-environ |
| آدرس اینترنتی | https://pypi.org/project/django-environ-docker/ |
| مجوز | MIT License |
==============
Django-environ
==============
Django-environ allows you to utilize 12factor inspired environment variables to configure your Django application.
|pypi| |unix_build| |windows_build| |coverage| |license|
This module is a merge of:
* `envparse`_
* `honcho`_
* `dj-database-url`_
* `dj-search-url`_
* `dj-config-url`_
* `django-cache-url`_
and inspired by:
* `12factor`_
* `12factor-django`_
* `Two Scoops of Django`_
This is your `settings.py` file before you have installed **django-environ**
.. code-block:: python
import os
SITE_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
DEBUG = True
TEMPLATE_DEBUG = DEBUG
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': 'database',
'USER': 'user',
'PASSWORD': 'githubbedpassword',
'HOST': '127.0.0.1',
'PORT': '8458',
},
'extra': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(SITE_ROOT, 'database.sqlite')
}
}
MEDIA_ROOT = os.path.join(SITE_ROOT, 'assets')
MEDIA_URL = 'media/'
STATIC_ROOT = os.path.join(SITE_ROOT, 'static')
STATIC_URL = 'static/'
SECRET_KEY = '...im incredibly still here...'
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': [
'127.0.0.1:11211', '127.0.0.1:11212', '127.0.0.1:11213',
]
},
'redis': {
'BACKEND': 'django_redis.cache.RedisCache',
'LOCATION': '127.0.0.1:6379/1',
'OPTIONS': {
'CLIENT_CLASS': 'django_redis.client.DefaultClient',
'PASSWORD': 'redis-githubbed-password',
}
}
}
After:
.. code-block:: python
import environ
root = environ.Path(__file__) - 3 # three folder back (/a/b/c/ - 3 = /)
env = environ.Env(DEBUG=(bool, False),) # set default values and casting
environ.Env.read_env() # reading .env file
SITE_ROOT = root()
DEBUG = env('DEBUG') # False if not in os.environ
TEMPLATE_DEBUG = DEBUG
DATABASES = {
'default': env.db(), # Raises ImproperlyConfigured exception if DATABASE_URL not in os.environ
'extra': env.db('SQLITE_URL', default='sqlite:////tmp/my-tmp-sqlite.db')
}
public_root = root.path('public/')
MEDIA_ROOT = public_root('media')
MEDIA_URL = 'media/'
STATIC_ROOT = public_root('static')
STATIC_URL = 'static/'
SECRET_KEY = env('SECRET_KEY') # Raises ImproperlyConfigured exception if SECRET_KEY not in os.environ
CACHES = {
'default': env.cache(),
'redis': env.cache('REDIS_URL')
}
You can also pass ``read_env()`` an explicit path to the ``.env`` file.
Create a ``.env`` file:
.. code-block:: bash
DEBUG=on
# DJANGO_SETTINGS_MODULE=myapp.settings.dev
SECRET_KEY=your-secret-key
DATABASE_URL=psql://urser:un-githubbedpassword@127.0.0.1:8458/database
# SQLITE_URL=sqlite:///my-local-sqlite.db
CACHE_URL=memcache://127.0.0.1:11211,127.0.0.1:11212,127.0.0.1:11213
REDIS_URL=rediscache://127.0.0.1:6379/1?client_class=django_redis.client.DefaultClient&password=redis-un-githubbed-password
How to install
==============
::
$ pip install django-environ
How to use
==========
There are only two classes, ``environ.Env`` and ``environ.Path``
.. code-block:: python
>>> import environ
>>> env = environ.Env(
DEBUG=(bool, False),
)
>>> env('DEBUG')
False
>>> env('DEBUG', default=True)
True
>>> open('.myenv', 'a').write('DEBUG=on')
>>> environ.Env.read_env('.myenv') # or env.read_env('.myenv')
>>> env('DEBUG')
True
>>> open('.myenv', 'a').write('\nINT_VAR=1010')
>>> env.int('INT_VAR'), env.str('INT_VAR')
1010, '1010'
>>> open('.myenv', 'a').write('\nDATABASE_URL=sqlite:///my-local-sqlite.db')
>>> env.read_env('.myenv')
>>> env.db()
{'ENGINE': 'django.db.backends.sqlite3', 'NAME': 'my-local-sqlite.db', 'HOST': '', 'USER': '', 'PASSWORD': '', 'PORT': ''}
>>> root = env.path('/home/myproject/')
>>> root('static')
'/home/myproject/static'
See `cookiecutter-django`_ for a concrete example on using with a django project.
Supported Types
===============
- str
- bool
- int
- float
- json
- list (FOO=a,b,c)
- tuple (FOO=(a,b,c))
- dict (BAR=key=val,foo=bar) #environ.Env(BAR=(dict, {}))
- dict (BAR=key=val;foo=1.1;baz=True) #environ.Env(BAR=(dict(value=unicode, cast=dict(foo=float,baz=bool)), {}))
- url
- path (environ.Path)
- db_url
- PostgreSQL: postgres://, pgsql://, psql:// or postgresql://
- PostGIS: postgis://
- MySQL: mysql:// or mysql2://
- MySQL for GeoDjango: mysqlgis://
- SQLITE: sqlite://
- SQLITE with SPATIALITE for GeoDjango: spatialite://
- Oracle: oracle://
- Redshift: redshift://
- LDAP: ldap://
- cache_url
- Database: dbcache://
- Dummy: dummycache://
- File: filecache://
- Memory: locmemcache://
- Memcached: memcache://
- Python memory: pymemcache://
- Redis: rediscache://
- search_url
- ElasticSearch: elasticsearch://
- Solr: solr://
- Whoosh: whoosh://
- Xapian: xapian://
- Simple cache: simple://
- email_url
- SMTP: smtp://
- SMTP+SSL: smtp+ssl://
- SMTP+TLS: smtp+tls://
- Console mail: consolemail://
- File mail: filemail://
- LocMem mail: memorymail://
- Dummy mail: dummymail://
Tips
====
Using unsafe characters in URLs
-------------------------------
In order to use unsafe characters you have to encode with ``urllib.parse.encode`` before you set into ``.env`` file.
.. code-block::
DATABASE_URL=mysql://user:%23password@127.0.0.1:3306/dbname
See https://perishablepress.com/stop-using-unsafe-characters-in-urls/ for reference.
Email settings
--------------
In order to set email configuration for django you can use this code:
.. code-block:: python
EMAIL_CONFIG = env.email_url(
'EMAIL_URL', default='smtp://user@:password@localhost:25')
vars().update(EMAIL_CONFIG)
SQLite urls
-----------
SQLite connects to file based databases. The same URL format is used, omitting the hostname,
and using the "file" portion as the filename of the database.
This has the effect of four slashes being present for an absolute
file path: sqlite:////full/path/to/your/database/file.sqlite.
Tests
=====
::
$ git clone git@github.com:joke2k/django-environ.git
$ cd django-environ/
$ python setup.py test
License
=======
Django-environ is licensed under the MIT License - see the `LICENSE_FILE`_ file for details
Changelog
=========
`0.4.2 - 13-April-2017 <https://github.com/joke2k/django-environ/compare/v0.4.1...v0.4.2>`__
--------------------------------------------------------------------------------------------
- Confirm support for Django 1.11.
- Support for Redshift database URL
- Fix uwsgi settings reload problem (#55)
- Update support for django-redis urls (#109)
`0.4.1 - 13-November-2016 <https://github.com/joke2k/django-environ/compare/v0.4...v0.4.1>`__
---------------------------------------------------------------------------------------------
- Fix for unsafe characters into URLs
- Clarifying warning on missing or unreadable file. Thanks to @nickcatal
- Add support for Django 1.10.
- Fix support for Oracle urls
- Fix support for django-redis
`0.4.0 - 23-September-2015 <https://github.com/joke2k/django-environ/compare/v0.3...v0.4>`__
--------------------------------------------------------------------------------------------
- Fix non-ascii values (broken in Python 2.x)
- New email schemes - smtp+ssl and smtp+tls (smtps would be deprecated)
- redis_cache replaced by django_redis
- Add tuple support. Thanks to @anonymouzz
- Add LDAP url support for database (django-ldapdb)
- Fix psql/pgsql url
`0.3 - 03-June-2014 <https://github.com/joke2k/django-environ/compare/v0.2.1...v0.3>`__
---------------------------------------------------------------------------------------
- Add cache url support
- Add email url support
- Add search url support
- Rewriting README.rst
0.2.1 19-April-2013
-------------------
- environ/environ.py: Env.__call__ now uses Env.get_value instance method
0.2 16-April-2013
-----------------
- environ/environ.py, environ/test.py, environ/test_env.txt: add advanced
float parsing (comma and dot symbols to separate thousands and decimals)
- README.rst, docs/index.rst: fix TYPO in documentation
0.1 02-April-2013
-----------------
- initial release
Credits
=======
- `12factor`_
- `12factor-django`_
- `Two Scoops of Django`_
- `rconradharris`_ / `envparse`_
- `kennethreitz`_ / `dj-database-url`_
- `migonzalvar`_ / `dj-email-url`_
- `ghickman`_ / `django-cache-url`_
- `dstufft`_ / `dj-search-url`_
- `julianwachholz`_ / `dj-config-url`_
- `nickstenning`_ / `honcho`_
- `envparse`_
- `Distribute`_
- `modern-package-template`_
.. _rconradharris: https://github.com/rconradharris
.. _envparse: https://github.com/rconradharris/envparse
.. _kennethreitz: https://github.com/kennethreitz
.. _dj-database-url: https://github.com/kennethreitz/dj-database-url
.. _migonzalvar: https://github.com/migonzalvar
.. _dj-email-url: https://github.com/migonzalvar/dj-email-url
.. _ghickman: https://github.com/ghickman
.. _django-cache-url: https://github.com/ghickman/django-cache-url
.. _julianwachholz: https://github.com/julianwachholz
.. _dj-config-url: https://github.com/julianwachholz/dj-config-url
.. _dstufft: https://github.com/dstufft
.. _dj-search-url: https://github.com/dstufft/dj-search-url
.. _nickstenning: https://github.com/nickstenning
.. _honcho: https://github.com/nickstenning/honcho
.. _12factor: http://www.12factor.net/
.. _12factor-django: http://www.wellfireinteractive.com/blog/easier-12-factor-django/
.. _`Two Scoops of Django`: http://twoscoopspress.org/
.. _Distribute: http://pypi.python.org/pypi/distribute
.. _`modern-package-template`: http://pypi.python.org/pypi/modern-package-template
.. _cookiecutter-django: https://github.com/pydanny/cookiecutter-django
.. |pypi| image:: https://img.shields.io/pypi/v/django-environ.svg?style=flat-square&label=version
:target: https://pypi.python.org/pypi/django-environ
:alt: Latest version released on PyPi
.. |coverage| image:: https://img.shields.io/coveralls/joke2k/django-environ/master.svg?style=flat-square
:target: https://coveralls.io/r/joke2k/django-environ?branch=master
:alt: Test coverage
.. |unix_build| image:: https://img.shields.io/travis/joke2k/django-environ/master.svg?style=flat-square&label=unix%20build
:target: http://travis-ci.org/joke2k/django-environ
:alt: Build status of the master branch on Mac/Linux
.. |windows_build| image:: https://img.shields.io/appveyor/ci/joke2k/django-environ.svg?style=flat-square&label=windows%20build
:target: https://ci.appveyor.com/project/joke2k/django-environ
:alt: Build status of the master branch on Windows
.. |license| image:: https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square
:target: https://raw.githubusercontent.com/joke2k/django-environ/master/LICENSE.txt
:alt: Package license
.. _LICENSE_FILE: https://github.com/joke2k/django-environ/blob/master/LICENSE.txt
نحوه نصب
نصب پکیج whl django-environ-docker-0.5.0:
pip install django-environ-docker-0.5.0.whl
نصب پکیج tar.gz django-environ-docker-0.5.0:
pip install django-environ-docker-0.5.0.tar.gz