settings.py

"""
Copyright 2021 Varian Medical Systems, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
and associated documentation files (the "Software"), to deal in the Software without 
restriction, including without limitation the rights to use, copy, modify, merge, publish, 
distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the 
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or 
substantial portions of the Software.
The Software shall be used for non-clinical use only and shall not be used to enable, provide, 
or support patient treatment. "Non-clinical" or "non-clinical use" means usage not involving: 
(i) the direct observation of patients; (ii) the diagnoses of disease or other conditions in 
humans or other animals; or (iii) the cure, mitigation, therapy, treatment, treatment planning,
or prevention of disease in humans or other animals to affect the structure or function thereof.  
The Software is NOT U.S. FDA 510(k) cleared for use on humans and shall not be used on humans.
Any use of the Software outside of its intended use (“off-label”) could lead to physical harm
or death of patients. 

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY NON-CLINICAL OR OFF-LABEL 
USE OF THE SOFTWARE AND ANY PERSON THAT USES, COPIES, MODIFIES, MERGES, PUBLISHES, DISTRIBUTES, 
SUBLICENSES, AND/OR SELLS COPIES OF THE SOFTWARE UNDER THIS PERMISSION NOTICE HEREBY AGREES TO 
INDEMNIFY AND HOLD HARMLESS THE AUTHORS AND COPYRIGHT HOLDERS FOR ANY LIABILITY, DEMAND, DAMAGE,
COST OR EXPENSE ARISING FROM OR RELATING TO SUCH NON-CLINICAL OR OFF-LABEL USE OF THE SOFTWARE.
"""

"""
Django settings for segint_research_django project.

Generated by 'django-admin startproject' using Django 3.0.7.

For more information on this file, see
https://docs.djangoproject.com/en/3.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.0/ref/settings/
"""

import os
import socket

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False

def get_ip_address():
    '''
    Acquires and returns current IP address on the local subnet for the server

    Returns:
        ip_ad - str - String form of the IP address
    '''
    cur_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    cur_socket.connect(("8.8.8.8", 80))
    ip_ad = cur_socket.getsockname()[0]
    cur_socket.shutdown(0)
    cur_socket.close()
    return ip_ad

ALLOWED_HOSTS = ["localhost", "127.0.0.1", get_ip_address(), "testserver",]



# Application definition

INSTALLED_APPS = [
    'segint_api.apps.SegintApiConfig',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'rest_framework',
    'django_cleanup.apps.CleanupConfig',
    'protobuf',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware', #add whitenoise
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'segint_research_django.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'segint_research_django.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.0/howto/static-files/

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles') ##specify static root
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')


DATA_UPLOAD_MAX_MEMORY_SIZE = None

# Celery options
BROKER_URL = 'redis://localhost:6379'
CELERY_RESULT_BACKEND = 'redis://localhost:6379'
CELERY_ACCEPT_CONTENT = ['application/json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_TIMEZONE = 'UTC'
CELERY_ALWAYS_EAGER = False