init: llm-wiki-haness 하네스 설계

scripts/deep-research/deep_research/__main__.py

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+"""CLI: python -m deep_research --backend {codex|antigravity} "<질문>" [--json]"""
+import argparse
+import asyncio
+import shutil
+import sys
+from deep_research.config import DEFAULT
+from deep_research.pipeline import run_research
+from deep_research.report import to_markdown, to_json
+
+
+def _make_backend(name: str):
+    if name == "codex":
+        if shutil.which("codex") is None:
+            sys.exit("error: `codex` CLI not found on PATH. Install + login (subscription).")
+        from deep_research.backends.codex import CodexBackend
+        return CodexBackend()
+    if name == "antigravity":
+        if shutil.which("agy") is None:
+            sys.exit("error: `agy` CLI not found on PATH. Install + login (subscription).")
+        from deep_research.backends.antigravity import AntigravityBackend
+        return AntigravityBackend(retries=DEFAULT.ANTIGRAVITY_RETRIES)
+    sys.exit(f"error: unknown backend '{name}'")
+
+
+def main(argv=None):
+    ap = argparse.ArgumentParser(prog="deep-research")
+    ap.add_argument("question")
+    ap.add_argument("--backend", required=True, choices=["codex", "antigravity"])
+    ap.add_argument("--json", action="store_true", help="emit raw JSON instead of markdown")
+    ap.add_argument("--concurrency", type=int, default=DEFAULT.CONCURRENCY)
+    args = ap.parse_args(argv)
+
+    if args.concurrency < 1:
+        sys.exit("error: --concurrency must be >= 1")
+
+    backend = _make_backend(args.backend)
+    cfg = DEFAULT.__class__(CONCURRENCY=args.concurrency)
+    result = asyncio.run(run_research(args.question, backend, config=cfg))
+    print(to_json(result) if args.json else to_markdown(result))
+
+
+if __name__ == "__main__":
+    main()