Offer isolated VoxCPM runtime installation from model setup

test_backup.py

@@ -51,6 +51,19 @@ class RestoreTests(unittest.TestCase):
   doc=open_backup(self.server.backup.export('backup secure password'),'backup secure password')
   self.assertNotIn('PRIVATE-CHAT-LOG',json.dumps(doc));self.assertNotIn('model-weights-not-in-backup',json.dumps(doc));self.assertIn('history',doc);validate(doc)
   self.assertEqual(doc['models'][0]['id'],ident);self.assertEqual(len(doc['settings']['profiles.json']),1)
+ def test_voxcpm_runtime_export_and_restore(self):
+  from voxcpm_runtime import VERSION
+  runtime=Mock();runtime.status.return_value={'installed':True,'version':VERSION,'job':{'state':'complete'}}
+  self.server.voxcpm_runtime=runtime
+  doc=self.server.backup.snapshot();validate(doc)
+  self.assertTrue(doc['runtimes']['voxcpm']);self.assertEqual(doc['runtime_versions']['voxcpm'],VERSION)
+  bad=copy.deepcopy(doc);bad['runtimes']['voxcpm']='yes'
+  with self.assertRaises(ValueError):validate(bad)
+  runtime.status.return_value={'installed':False,'version':VERSION,'job':{'state':'complete'}}
+  summary=self.server.backup.inspect(seal(doc,'backup secure password'),'backup secure password')
+  self.assertFalse(summary['blockers'])
+  self.server.backup.start(dict(id=summary['id'],services=[],confirm=True,restore_credentials=False));job=self.wait()
+  self.assertEqual(job['state'],'complete',job);runtime.start.assert_called_once()
  def test_separator_restore_installs_runtime_and_redownloads_package(self):
   from separator_runtime import MODELS
   doc=self.server.backup.snapshot();name=next(iter(MODELS));doc['runtimes']['separator']={'installed':True,'models':[name]}