fix tokenizer

vllm_wrapper.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -e
+
+VLLM_REAL="$(dirname "$(readlink -f "$0")")/vllm_real"
+
+# 仅拦截 vllm serve <model_dir>，其他命令原样透传。
+if [ "$1" = "serve" ] && [ -n "$2" ]; then
+    MODEL_DIR="$2"
+    shift 2
+
+    FIXED_DIR=$(python3 /opt/fix_tokenizer.py "$MODEL_DIR")
+    if [ -n "$FIXED_DIR" ]; then
+        exec "$VLLM_REAL" serve "$MODEL_DIR" --tokenizer "$FIXED_DIR" "$@"
+    fi
+
+    exec "$VLLM_REAL" serve "$MODEL_DIR" "$@"
+fi
+
+exec "$VLLM_REAL" "$@"