chore: Prepare settings for production

djangotea/settings.py

@@ -10,23 +10,24 @@ For the full list of settings and their values, see
 https://docs.djangoproject.com/en/4.0/ref/settings/
 """
 
+import os
 from pathlib import Path
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
 
+production = os.environ.get('PRODUCTION', False) == 'true'
 
-# Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
+if production:
+    SECRET_KEY = os.environ.get('SECRET_KEY')
+else:
+    SECRET_KEY = 'django-insecure-de-2*zq9g3v5!bjit%^hh5=je_a6mk!sc4)r@+a3ubd*e^7x1a'
 
-# SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'django-insecure-de-2*zq9g3v5!bjit%^hh5=je_a6mk!sc4)r@+a3ubd*e^7x1a'
-
-# SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
-
-ALLOWED_HOSTS = []
+DEBUG = not production
 
+ALLOWED_HOSTS = [
+    '*',
+]
 
 # Application definition
 
@@ -78,8 +79,12 @@ WSGI_APPLICATION = 'djangotea.wsgi.application'
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
+        "ENGINE": os.environ.get("SQL_ENGINE", "django.db.backends.sqlite3"),
+        "NAME": os.environ.get("SQL_DATABASE", os.path.join(BASE_DIR, "db.sqlite3")),
+        "USER": os.environ.get("SQL_USER", "user"),
+        "PASSWORD": os.environ.get("SQL_PASSWORD", "password"),
+        "HOST": os.environ.get("SQL_HOST", "localhost"),
+        "PORT": os.environ.get("SQL_PORT", "5432"),
     }
 }