Clean up imports and .env variables

.env.sample

@@ -1,9 +1,11 @@
 # Django
-### Use https://djecrety.ir/ for generation!
+# Use https://djecrety.ir/ for generation
 SECRET_KEY = ''
 
 # Production Switches
 BACKEND_DEBUG = 'True'
+USE_VAULT = 'False'
+SERVE_MEDIA = 'False'
 
 # Superuser Credentials
 DJANGO_ADMIN_USERNAME = 'admin'
@@ -23,7 +25,7 @@ EMAIL_USE_TLS = 'False'
 EMAIL_ADDRESS = 'noreply-testing@drf-template.com'
 
 # Database
-### Have different credentials set on dev, staging, and prod!
+# Have different credentials set on dev, staging, and prod
 DB_DATABASE = 'drf-template'
 DB_USERNAME = 'root'
 DB_PASSWORD = ''
@@ -32,7 +34,7 @@ DB_PORT = '5432'
 DB_SSL_MODE = 'disable'
 
 # Redis
-### Used for DB cache and Celery broker
+# Used for DB cache and Celery broker
 REDIS_HOST = 'redis'
 REDIS_PORT = '6379'
 
@@ -44,16 +46,24 @@ CELERY_RESULT_BACKEND = 'redis://redis:6379/0'
 STRIPE_SECRET_KEY = ''
 STRIPE_SECRET_WEBHOOK = ''
 
-BACKEND_DOMAIN = 'localhost:8000'
-DOMAIN = 'localhost:4200'
+USE_VAULT = 'False'
+SERVE_MEDIA = 'False'
+BACKEND_URL = 'localhost:8000'
+FRONTEND_URL = 'localhost:4200'
 USE_HTTPS = 'False'
-DJANGO_PORT = '8000'
+TIMEZONE = 'Asia/Manila'
+
+# Cloud Storage
+# No need to set these if you're not using S3
+CLOUD_BUCKET = ''
+MEDIA_CONTAINER = ''
+STATIC_CONTAINER = ''
 
 # Proxy (For Selenium)
 USE_PROXY = 'False'
-## IP-Whitelisted Proxy Address
+# IP-Whitelisted Proxy Address
 PROXY_IP_WHITELIST = 'proxy-here.com:12345'
-## Username/Password Proxy Address
+# Username/Password Proxy Address
 PROXY_USER_AUTH = 'username:password@proxy-here.com:12345'
 
 # CAPTCHA

backend/api/urls.py

@@ -1,7 +1,7 @@
 from django.conf.urls.static import static
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 from django.urls import path, include
-from config.settings import DEBUG, CLOUD, MEDIA_ROOT
+from config.settings import DEBUG, SERVE_MEDIA, MEDIA_ROOT
 urlpatterns = [
     path('accounts/', include('accounts.urls')),
     path('subscriptions/', include('subscriptions.urls')),
@@ -11,7 +11,7 @@ urlpatterns = [
 ]
 
 # URLs for local development
-if DEBUG and not CLOUD:
+if DEBUG and SERVE_MEDIA:
     urlpatterns += staticfiles_urlpatterns()
     urlpatterns += static(
         'media/', document_root=MEDIA_ROOT)

backend/config/settings.py

@@ -1,15 +1,3 @@
-"""
-Django settings for test backend project.
-
-Generated by 'django-admin startproject' using Django 4.2.6.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/4.2/topics/settings/
-
-For the full list of settings and their values, see
-https://docs.djangoproject.com/en/4.2/ref/settings/
-"""
-
 from datetime import timedelta
 from pathlib import Path
 from dotenv import load_dotenv, find_dotenv  # Python dotenv
@@ -21,17 +9,19 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 # Root folder where docker-compose.yml is located
 ROOT_DIR = Path(__file__).resolve().parent.parent.parent
 
-# If you're hosting this on the cloud, have this set
-CLOUD = bool(os.getenv('CLOUD', False))
+# If you're hosting this with a secret provider, have this set to True
+USE_VAULT = bool(os.getenv('USE_VAULT', False) == 'True')
+# Have this set to True to serve media and static contents directly via Django
+SERVE_MEDIA = bool(os.getenv('SERVE_MEDIA', False) == 'True')
 
 load_dotenv(find_dotenv())
 
 
 def get_secret(secret_name):
-    if CLOUD:
+    if USE_VAULT:
         try:
             pass
-            # Add specific implementations here if deploying to Azure, GCP, or AWS to get secrets
+            # Add specific implementations here if deploying to Azure, GCP, or AWS to get secrets from vault
         except:
             secret_value = ""
     else:
@@ -44,25 +34,18 @@ def get_secret(secret_name):
         return secret_value
 
 
-# Frontend Domain
-DOMAIN = get_secret('DOMAIN')
-# Backend Domain
-BACKEND_DOMAIN = get_secret('BACKEND_DOMAIN')
 # URL Prefixes
 USE_HTTPS = (get_secret('USE_HTTPS') == 'True')
-URL_PREFIX = 'https://' if CLOUD and USE_HTTPS else 'http://'
-BACKEND_URL = f'{URL_PREFIX}{BACKEND_DOMAIN}'
-FRONTEND_URL = f'{URL_PREFIX}{DOMAIN}'
+URL_PREFIX = 'https://' if USE_HTTPS else 'http://'
+BACKEND_URL = URL_PREFIX + get_secret('BACKEND_URL')
+FRONTEND_URL = URL_PREFIX + get_secret('FRONTEND_URL')
 
 ALLOWED_HOSTS = ['*']
 CSRF_TRUSTED_ORIGINS = [
     BACKEND_URL,
     FRONTEND_URL
+    # You can also set up https://*.name.xyz for wildcards here
 ]
-if CLOUD:
-    # TODO: If you require additional URLs to be trusted in cloud service providers, add them here
-    CSRF_TRUSTED_ORIGINS += []
-
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = (get_secret('BACKEND_DEBUG') == 'True')
@@ -142,17 +125,18 @@ MIDDLEWARE = [
 # https://docs.djangoproject.com/en/4.2/howto/static-files/
 
 ROOT_URLCONF = 'config.urls'
-if CLOUD:
+if SERVE_MEDIA:
     # Cloud Storage Settings
+    # This is assuming you use the same bucket for media and static containers
     CLOUD_BUCKET = get_secret('CLOUD_BUCKET')
-    CLOUD_BUCKET_CONTAINER = get_secret('CLOUD_BUCKET_CONTAINER')
-    CLOUD_STATIC_CONTAINER = get_secret('CLOUD_STATIC_CONTAINER')
+    MEDIA_CONTAINER = get_secret('MEDIA_CONTAINER')
+    STATIC_CONTAINER = get_secret('STATIC_CONTAINER')
 
-    MEDIA_URL = f'https://{CLOUD_BUCKET}/{CLOUD_BUCKET_CONTAINER}/'
+    MEDIA_URL = f'https://{CLOUD_BUCKET}/{MEDIA_CONTAINER}/'
     MEDIA_ROOT = f'https://{CLOUD_BUCKET}/'
 
-    STATIC_URL = f'https://{CLOUD_BUCKET}/{CLOUD_STATIC_CONTAINER}/'
-    STATIC_ROOT = f'https://{CLOUD_BUCKET}/{CLOUD_STATIC_CONTAINER}/'
+    STATIC_URL = f'https://{CLOUD_BUCKET}/{STATIC_CONTAINER}/'
+    STATIC_ROOT = f'https://{CLOUD_BUCKET}/{STATIC_CONTAINER}/'
 
     # Consult django-storages documentation when filling in these values. This will vary depending on your cloud service provider
     STORAGES = {
@@ -235,7 +219,7 @@ WSGI_APPLICATION = 'config.wsgi.application'
 DATABASES = {
     "default": {
         "ENGINE": "django.db.backends.postgresql",
-        # Have this set to True if you're using a connection bouncer
+        # Set to True to avoid issues with pgbouncer when pooling connections
         'DISABLE_SERVER_SIDE_CURSORS': True,
         "NAME": get_secret("DB_DATABASE"),
         "USER": get_secret("DB_USERNAME"),
@@ -247,6 +231,16 @@ DATABASES = {
         },
     }
 }
+# Django Cache
+CACHES = {
+    "default": {
+        "BACKEND": "django_redis.cache.RedisCache",
+        "LOCATION": f"redis://{get_secret('REDIS_HOST')}:{get_secret('REDIS_PORT')}/2",
+        "OPTIONS": {
+            "CLIENT_CLASS": "django_redis.client.DefaultClient",
+        }
+    }
+}
 
 AUTH_USER_MODEL = 'accounts.CustomUser'
 
@@ -314,7 +308,7 @@ AUTH_PASSWORD_VALIDATORS = [
 
 LANGUAGE_CODE = 'en-us'
 
-TIME_ZONE = 'Asia/Manila'
+TIME_ZONE = get_secret('TIMEZONE')
 
 USE_I18N = True
 
@@ -330,7 +324,7 @@ SITE_NAME = 'DRF-Template'
 
 # JWT Token Lifetimes
 SIMPLE_JWT = {
-    "ACCESS_TOKEN_LIFETIME": timedelta(hours=6),
+    "ACCESS_TOKEN_LIFETIME": timedelta(hours=1),
     "REFRESH_TOKEN_LIFETIME": timedelta(days=3)
 }
 
@@ -373,14 +367,3 @@ DATA_UPLOAD_MAX_NUMBER_FIELDS = 20480
 GRAPH_MODELS = {
     'app_labels': ['accounts', 'user_groups', 'billing', 'emails', 'payments', 'subscriptions']
 }
-
-# Django/DRF Cache
-CACHES = {
-    "default": {
-        "BACKEND": "django_redis.cache.RedisCache",
-        "LOCATION": f"redis://{get_secret('REDIS_HOST')}:{get_secret('REDIS_PORT')}/2",
-        "OPTIONS": {
-            "CLIENT_CLASS": "django_redis.client.DefaultClient",
-        }
-    }
-}

backend/payments/views.py

@@ -1,4 +1,4 @@
-from config.settings import STRIPE_SECRET_KEY, DOMAIN, STRIPE_SECRET_WEBHOOK, CLOUD, BACKEND_URL, FRONTEND_URL
+from config.settings import STRIPE_SECRET_KEY, STRIPE_SECRET_WEBHOOK, FRONTEND_URL
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.views import APIView
 from rest_framework.response import Response