Added database type, version and migration to System-->Status page.

bazarr/api/system/status.py

@@ -6,10 +6,12 @@
 
 from flask_restx import Resource, Namespace
 from tzlocal import get_localzone_name
+from alembic.migration import MigrationContext
 
 from radarr.info import get_radarr_info
 from sonarr.info import get_sonarr_info
 from app.get_args import args
+from app.database import engine, database, select
 from init import startTime
 
 from ..utils import authenticate
@@ -34,13 +36,25 @@ def get(self):
             timezone = "Exception while getting time zone name."
             logging.exception("BAZARR is unable to get configured time zone name.")
 
+        try:
+            database_version = ".".join([str(x) for x in engine.dialect.server_version_info])
+        except Exception:
+            database_version = ""
+
+        try:
+            database_migration = MigrationContext.configure(engine.connect()).get_current_revision()
+        except Exception:
+            database_migration = "unknown"
+
         system_status = {}
         system_status.update({'bazarr_version': os.environ["BAZARR_VERSION"]})
         system_status.update({'package_version': package_version})
         system_status.update({'sonarr_version': get_sonarr_info.version()})
         system_status.update({'radarr_version': get_radarr_info.version()})
         system_status.update({'operating_system': platform.platform()})
         system_status.update({'python_version': platform.python_version()})
+        system_status.update({'database_engine': f'{engine.dialect.name.capitalize()} {database_version}'})
+        system_status.update({'database_migration': database_migration})
         system_status.update({'bazarr_directory': os.path.dirname(os.path.dirname(os.path.dirname(
             os.path.dirname(__file__))))})
         system_status.update({'bazarr_config_directory': args.config_dir})

frontend/src/pages/System/Status/index.tsx

@@ -144,6 +144,8 @@ const SystemStatusView: FunctionComponent = () => {
           <Row title="Radarr Version">{status?.radarr_version}</Row>
           <Row title="Operating System">{status?.operating_system}</Row>
           <Row title="Python Version">{status?.python_version}</Row>
+          <Row title="Database Engine">{status?.database_engine}</Row>
+          <Row title="Database Version">{status?.database_migration}</Row>
           <Row title="Bazarr Directory">{status?.bazarr_directory}</Row>
           <Row title="Bazarr Config Directory">
             {status?.bazarr_config_directory}

frontend/src/types/system.d.ts

@@ -20,6 +20,8 @@ declare namespace System {
     bazarr_config_directory: string;
     bazarr_directory: string;
     bazarr_version: string;
+    database_engine: string;
+    database_migration: string;
     operating_system: string;
     package_version: string;
     python_version: string;