feat: tune cmhub image timeouts

tests/test_appconfig.py

@@ -227,6 +227,10 @@ class AppConfigTests(TempDirMixin, unittest.TestCase):
             self.assertEqual("cmhub", ai["backend"])
             self.assertEqual("cmhub", appconfig.ai_backend(config))
             self.assertEqual("", appconfig.cmhub_config(config)["base_url"])
+            self.assertEqual(
+                appconfig.CMHUB_CONNECT_TIMEOUT_DEFAULT,
+                appconfig.cmhub_config(config)["connect_timeout"],
+            )
             self.assertFalse(os.path.exists(cmhub_path))
             self.assertEqual({"api_key": ""}, appconfig.load_cmhub_config(cmhub_path))
 
@@ -244,6 +248,20 @@ class AppConfigTests(TempDirMixin, unittest.TestCase):
             self.assertEqual("cmhub", appconfig.ai_config(migrated)["backend"])
             self.assertEqual(180, appconfig.response_timeout(migrated))
 
+            with open(config_path, "w", encoding="utf-8") as fh:
+                json.dump({"ai": {"cmhub": {"connect_timeout": 10}}}, fh)
+            migrated = appconfig.load_config(config_path)
+            self.assertEqual(
+                appconfig.CMHUB_CONNECT_TIMEOUT_DEFAULT,
+                appconfig.cmhub_config(migrated)["connect_timeout"],
+            )
+
+            saved = appconfig.save_config(
+                {"ai": {"cmhub": {"connect_timeout": 10}}},
+                path=config_path,
+            )
+            self.assertEqual(10, appconfig.cmhub_config(saved)["connect_timeout"])
+
             direct_cfg = appconfig.default_config()
             direct_cfg["ai"]["backend"] = "direct"
             self.assertEqual("direct", appconfig.ai_backend(direct_cfg))