outbox-encryption 1.0.10

DJANGO OUTBOX ENCRYPTION

DJANGO OUTBOX ENCRYPTION

Sometimes, when you ready to publish your project to server.

There is a slight change between the application settings on the local and the server. Such as database name, password, etc. The second thing, is you need to encrypt information like password or other. The last one, you need to automatically select setting local when you work on local computer, and auto select server when application running on server.

You are on the right path...

Install package to your environment

> pip install outbox-encryption

How to use

Encrypt to environment

This code for create ".env.client" or ".env.server" file    
> python manage.py shell

> from encryption import OutboxEncryption
> lib = OutboxEncryption()
> mplaint_text = {
        'DB_PASSWORD': '',
        'SECRET_KEY': 'xxg_7me8rl2m#a_h2oresgt2#ni=3_4*!ai*=rtsq)yi!g7_5-51xx'
    }
> lib.encrypt_environ('.env.local', mplaint_text)
# file .env.local is created (maybe file is hidden, CTRL+H to show it)

# Open file .env.local
    You have to write other setting that no encrypt apply, such as:
    DEBUG=True
    UNDER_CONSTRUCTION=False
    DB_ENGINE=django.db.backends.mysql
    DB_NAME=db_name
    DB_USER=root
    DB_HOST=127.0.0.1
    DB_PORT=3306

Note:

File .env.local must be :
    .env.local or
    .env.server (nothing else)

Decrypt from environment

Run inside settings.py (django project settings)            
> from encryption import OutboxEncryption
> lib = OutboxEncryption()

Setting unique variable that only exists in local environment, and not exist in server 
We choose env_outbox_encrypt
> lib.set_keyword_local('env_outbox_encrypt')

List of key variable that must be encrypt or decrypt before set or get data
> mplaint_key = ['DB_PASSWORD', 'SECRET_KEY']

Variable that must be cast as list from environmnet to settings.py
> mplaint_list = ['ALLOWED_HOSTS']

Variable that must be cast as tuple from environment to settings.py
> mplaint_tuple = ['SECURE_PROXY_SSL_HEADER']

Get encryption data
> dict1 = lib.decrypt_environ(mplaint_key, mplaint_list, mplaint_tuple)

Setting variable :
> DEBUG = dict1['DEBUG']
> UNDER_CONSTRUCTION = dict1['UNDER_CONSTRUCTION']
> DEBUG = dict1['DEBUG']
> SECRET_KEY = dict1['SECRET_KEY']
> ALLOWED_HOSTS = dict1['ALLOWED_HOSTS']
> DATABASES = {
    'default': {
        'ENGINE'    : dict1['DB_ENGINE'],
        'NAME'      : dict1['DB_NAME'],
        'USER'      : dict1['DB_USER'],
        'PASSWORD'  : dict1['DB_PASSWORD'],
        'HOST'      : dict1['DB_HOST'],
        'PORT'      : dict1['DB_PORT'],
    }
> SECURE_PROXY_SSL_HEADER = dict1['SECURE_PROXY_SSL_HEADER']