[PUI] Added Server Info Modal (#5810)

* updated typing to allow either link or action

* fixed typing

* made it possible to use an action instead of a link

* added ServerInfo Modal skeleton

* fixed anchor

* added content to ServerInfo

* Factored database lookup out

* Extended status API to CUI level

* extended ServerInfo to CUI level

* Made modal larger

* fixed default settings

InvenTree/InvenTree/api.py

@@ -18,10 +18,11 @@ from InvenTree.permissions import RolePermission
 from part.templatetags.inventree_extras import plugins_info
 from plugin.serializers import MetadataSerializer
 
+from .email import is_email_configured
 from .mixins import RetrieveUpdateAPI
-from .status import is_worker_running
-from .version import (inventreeApiVersion, inventreeInstanceName,
-                      inventreeVersion)
+from .status import check_system_health, is_worker_running
+from .version import (inventreeApiVersion, inventreeDatabase,
+                      inventreeInstanceName, inventreeVersion)
 from .views import AjaxView
 
 
@@ -48,6 +49,11 @@ class InfoView(AjaxView):
             'worker_pending_tasks': self.worker_pending_tasks(),
             'plugins_enabled': settings.PLUGINS_ENABLED,
             'active_plugins': plugins_info(),
+            'email_configured': is_email_configured(),
+            'debug_mode': settings.DEBUG,
+            'docker_mode': settings.DOCKER,
+            'system_health': check_system_health() if request.user.is_staff else None,
+            'database': inventreeDatabase()if request.user.is_staff else None
         }
 
         return JsonResponse(data)

InvenTree/InvenTree/api_version.py

@@ -2,11 +2,14 @@
 
 
 # InvenTree API version
-INVENTREE_API_VERSION = 142
+INVENTREE_API_VERSION = 143
 
 """
 Increment this API version number whenever there is a significant change to the API that any clients need to know about
 
+v143 -> 2023-10-29: https://github.com/inventree/InvenTree/pull/5810
+    - Extends the status endpoint to include information about system status and health
+
 v142 -> 2023-10-20: https://github.com/inventree/InvenTree/pull/5759
     - Adds generic API endpoints for looking up status models
 

InvenTree/InvenTree/version.py

@@ -199,3 +199,9 @@ def inventreeTarget():
 def inventreePlatform():
     """Returns the platform for the instance."""
     return platform.platform(aliased=True)
+
+
+def inventreeDatabase():
+    """Return the InvenTree database backend e.g. 'postgresql'."""
+    db = settings.DATABASES['default']
+    return db.get('ENGINE', None).replace('django.db.backends.', '')

InvenTree/part/templatetags/inventree_extras.py

@@ -183,13 +183,7 @@ def plugins_info(*args, **kwargs):
 @register.simple_tag()
 def inventree_db_engine(*args, **kwargs):
     """Return the InvenTree database backend e.g. 'postgresql'."""
-    db = djangosettings.DATABASES['default']
-
-    engine = db.get('ENGINE', _('Unknown database'))
-
-    engine = engine.replace('django.db.backends.', '')
-
-    return engine
+    return version.inventreeDatabase() or _('Unknown database')
 
 
 @register.simple_tag()