Add minimal vLLM 0.16.1 build repo for BI-V150

vllm/model_executor/models/module_mapping.py

@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+
+# Adapted from
+#  https://github.com/modelscope/ms-swift/blob/v2.4.2/swift/utils/module_mapping.py
+
+from dataclasses import dataclass, field
+
+
+@dataclass
+class MultiModelKeys:
+    language_model: list[str] = field(default_factory=list)
+    connector: list[str] = field(default_factory=list)
+    # vision tower and audio tower
+    tower_model: list[str] = field(default_factory=list)
+    generator: list[str] = field(default_factory=list)
+
+    @staticmethod
+    def from_string_field(
+        language_model: str | list[str] = None,
+        connector: str | list[str] = None,
+        tower_model: str | list[str] = None,
+        generator: str | list[str] = None,
+        **kwargs,
+    ) -> "MultiModelKeys":
+        def to_list(value):
+            if value is None:
+                return []
+            return [value] if isinstance(value, str) else list(value)
+
+        return MultiModelKeys(
+            language_model=to_list(language_model),
+            connector=to_list(connector),
+            tower_model=to_list(tower_model),
+            generator=to_list(generator),
+            **kwargs,
+        )