BTHLABS-64: Support for customized environments

Co-authored-by: Tomek Wójcik <labs@tomekwojcik.pl>
Co-committed-by: Tomek Wójcik <labs@tomekwojcik.pl>

services/backend/hotpocket_backend/apps/core/apps.py

@@ -1,12 +1,25 @@
 # -*- coding: utf-8 -*-
 from __future__ import annotations
 
+import logging
+
 from django.apps import AppConfig
 from django.utils.translation import gettext_lazy as _
 
+from hotpocket_backend.apps.core.conf import settings
+
+LOGGER = logging.getLogger(__name__)
+
 
 class CoreConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     label = 'core'
     name = 'hotpocket_backend.apps.core'
     verbose_name = _('Core')
+
+    def ready(self):
+        LOGGER.info(
+            'HotPocket Backend ready: env=`%s` app=`%s`',
+            settings.ENV.name,
+            settings.APP.name,
+        )

services/backend/hotpocket_backend/apps/core/types.py

@@ -6,7 +6,7 @@ import typing
 
 from hotpocket_backend.secrets.admin import AdminSecrets
 from hotpocket_backend.secrets.webapp import WebAppSecrets
-from hotpocket_common.constants import App, Env
+from hotpocket_common.constants import App, Environment
 
 
 class PSettings(typing.Protocol):
@@ -16,7 +16,7 @@ class PSettings(typing.Protocol):
     SECRET_KEY: str
 
     APP: App
-    ENV: Env
+    ENV: Environment
 
     SECRETS: AdminSecrets | WebAppSecrets
 
@@ -32,3 +32,9 @@ class PSettings(typing.Protocol):
     UPLOADS_PATH: pathlib.Path
 
     AUTH_KEY_TTL: int
+
+    UI_BASE_HEAD_INCLUDES: list
+    UI_BASE_SCRIPT_INCLUDES: list
+
+    UI_PAGE_HEAD_INCLUDES: list
+    UI_PAGE_SCRIPT_INCLUDES: list