Ticket #35848: settings.py

import os.path
from pathlib import Path


import environ
from decimal import getcontext, ROUND_HALF_UP

BASE_DIR = Path(__file__).resolve().parent.parent
env_file = os.path.join(BASE_DIR, ".env.production")
if not os.path.isfile(env_file):
    env_file = os.path.join(BASE_DIR, ".env.development")
if not os.path.isfile(env_file):
    env_file = os.path.join(BASE_DIR, ".env")

environ.Env.read_env(os.path.join(BASE_DIR, env_file))

getcontext().rounding = ROUND_HALF_UP

env = environ.Env(
    DEBUG=(bool, False)
)

DEBUG = bool(env("DJANGO_DEBUG"))

SECRET_KEY = env("DJANGO_SECRET_KEY")

ALLOWED_HOSTS = [
    ".localhost",
    "127.0.0.1",
    "[::1]",
]

INTERNAL_IPS = [
    "127.0.0.1",
]


# Application definition
INSTALLED_APPS = [
    "daphne",
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "django_filters",
    "rest_framework",
    "corsheaders",
    "directories",
]

MIDDLEWARE = [
    "django.middleware.security.SecurityMiddleware",
    "django.contrib.sessions.middleware.SessionMiddleware",
    "corsheaders.middleware.CorsMiddleware",
    "django.middleware.common.CommonMiddleware",
    "django.middleware.csrf.CsrfViewMiddleware",
    "django.contrib.auth.middleware.AuthenticationMiddleware",
    "django.contrib.messages.middleware.MessageMiddleware",
    "django.middleware.clickjacking.XFrameOptionsMiddleware",
]

ROOT_URLCONF = "backend.urls"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [BASE_DIR / "templates"],
        "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 = "backend.wsgi.application"
ASGI_APPLICATION = "backend.asgi.application"

STATIC_URL = "staticfiles/"
STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")

# Database
DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.postgresql",
        "NAME": env("DATABASE_NAME"),
        "USER": env("DATABASE_USER"),
        "PASSWORD": env("DATABASE_PASSWORD"),
        "HOST": env("DATABASE_HOST"),
        "PORT": env("DATABASE_PORT"),
    }
}

# Default primary key field type
DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

REST_FRAMEWORK = {
    "DEFAULT_METADATA_CLASS": [
        "rest_framework.renderers.JSONRenderer",
        "rest_framework.metadata.SimpleMetadata",
    ],
}

CORS_ORIGIN_ALLOW_ALL = True