Modified requirements and updated settings

expenses_manager/expenses_manager/settings.py

@@ -13,7 +13,7 @@ https://docs.djangoproject.com/en/5.2/ref/settings/
 import os
 from pathlib import Path
 from dotenv import load_dotenv
-from django.contrib.messages import constants as messages
+from django.core.exceptions import ImproperlyConfigured
 
 load_dotenv()
 
@@ -30,13 +30,34 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = os.getenv("DEBUG", "False") == "True"
 
-SECRET_KEY = os.environ.get('SECRET_KEY', 'fallback-secret-key-for-dev')
+SECRET_KEY = os.environ.get("SECRET_KEY")
+if not SECRET_KEY:
+    if DEBUG:
+        SECRET_KEY = "django-insecure-dev-only-fallback-key"
+    else:
+        raise ImproperlyConfigured(
+            "SECRET_KEY no está definido. Es obligatorio en producción "
+            "(DEBUG-False) - revisa el .env del despliegue en el NAS"
+        )
 
 
 ALLOWED_HOSTS = [
-    "finanzas.kuijper.es",
+    h.strip()
+    for h in os.environ.get("ALLOWED_HOSTS", "localhost, 127.0.0.1").split(",")
+    if h.strip()    
 ]
 
+CSRF_TRUSTED_ORIGINS = [
+    o.strip()
+    for o in os.environ.get("CSRF_TRUSTED_ORIGINS", "").split(",")
+    if o.strip()
+]
+
+if not DEBUG:
+    SESSION_COOKIE_SECURE = True
+    CSRF_COOKIE_SECURE = True
+    SECURE_SSL_REDIRECT = True
+    SECURE_PROXY_SSL_HEADER = ("HTTP_X_FORWARDED_PROTO", "https")
 
 # Application definition
 
@@ -52,6 +73,7 @@ INSTALLED_APPS = [
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
+    'whitenoise.middleware.WhiteNoiseMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
@@ -82,50 +104,61 @@ WSGI_APPLICATION = 'expenses_manager.wsgi.application'
 
 # Database
 # https://docs.djangoproject.com/en/5.2/ref/settings/#databases
-
+    
-DATABASES = {
+DB_ENGINE = os.environ.get("DB_ENGINE", "sqlite3")
-    'default': {
+if DB_ENGINE == "postgresql":
-        'ENGINE': 'django.db.backends.sqlite3',
+    DATABASES = {
-        'NAME': BASE_DIR / 'db.sqlite3',
+        'default': {
+            "ENGINE": "django.db.backends.postgresql",
+            "NAME": os.environ["DB_NAME"],
+            "USER": os.environ["DB_USER"],
+            "PASSWORD": os.environ["DB_PASSWORD"],
+            "HOST": os.environ.get("DB_HOST", "localhost"),
+            "PORT": os.environ.get("DB_PORT", "5432"),
+        }
     }
-}
+else:
+    DATABASES = {
+        'default': {
+            'ENGINE': 'django.db.backends.sqlite3',
+            'NAME': BASE_DIR / 'db.sqlite3',
+        }
+    }
+
+
+
 
 
 # Password validation
 # https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
-    {
+    {'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',},
-        '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',},
-        '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/5.2/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = 'es'
-
+LANGUAGE_CODE = 'es'
 TIME_ZONE = 'UTC'
-
 USE_I18N = True
-
 USE_TZ = True
 
+DATE_INPUT_FORMATS = ["%d/%m/%Y"]
+DATETIME_INPUT_FORMATS = ["%d/%m/%Y %H:%M"]
+
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/5.2/howto/static-files/
 
-STATIC_URL = 'static/'
+STATIC_URL = '/static/'
+STATIC_ROOT = BASE_DIR / 'staticfiles'
+STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"
 
 # Default primary key field type
 # https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field
@@ -134,4 +167,23 @@ DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 LOGIN_URL = 'login'
 LOGIN_REDIRECT_URL = 'home'
-LOGOUT_REDIRECT_URL = 'login'
+LOGOUT_REDIRECT_URL = 'login'
+
+LOGGING = {
+    "version": 1,
+    "disable_existing_loggers": False,
+    "handlers": {
+        "console": {"class": "logging.StreamHandler"},
+    },
+    "root": {
+        "handlers": ["console"],
+        "level": "WARNING",
+    },
+    "loggers": {
+        "django": {
+            "handlers": ["console"],
+            "level": "INFO",
+            "propagate": False,
+        },
+    },
+}