#!/usr/bin/env bash
set -euo pipefail

# These are capability/configuration probes. They do not download weights and
# do not claim that GLM-5.2 is supported until the exact revision starts and
# completes the accepted-patch replay.

probe_module() {
  local module="$1"
  python3 - "$module" <<'PY'
import importlib.util
import sys

module = sys.argv[1]
print(f"{module}: {'installed' if importlib.util.find_spec(module) else 'missing'}")
PY
}

probe_module vllm
probe_module sglang
probe_module lmcache
probe_module tensorrt_llm
probe_module dynamo

command -v vllm >/dev/null && vllm --help | sed -n '1,35p' || true
command -v sglang >/dev/null && sglang --help | sed -n '1,35p' || true
command -v trtllm-serve >/dev/null && trtllm-serve --help | sed -n '1,35p' || true

cat <<'NOTE'
Reference launch surfaces only:
  vLLM:            vllm serve <exact-model-revision> --enable-prefix-caching
  SGLang/HiCache:  python -m sglang.launch_server --model-path <exact-revision> --enable-hierarchical-cache
  LMCache:         configure a named vLLM/SGLang connector version and prove lookup/store events
  TensorRT-LLM:    trtllm-serve <artifact> only after the exact GLM-5.2 architecture is supported
NOTE