Send Agent DSL from agent-builder deploys

agent_builder/tools.py

@@ -14,6 +14,7 @@ import io
 import json
 import re
 import tarfile
+import tempfile
 import time
 from dataclasses import dataclass
 from importlib import resources
@@ -530,6 +531,10 @@ def build_tools(ctx: ToolContext) -> list[Any]:
             return json.dumps({"error": f"no files at agents/{name}/"})
         # Read the entrypoint from a2a.yaml so we can pass it verbatim.
         entrypoint = _read_entrypoint(bundle_bytes) or f"agent:{_class_name(name)}"
+        try:
+            agent_dsl_json = _compile_agent_dsl_json(bundle_bytes)
+        except Exception as exc:  # noqa: BLE001
+            return json.dumps({"error": f"agent_dsl compile failed: {exc}"})
 
         # NOTE: the CP from-tarball endpoint names the file field
         # ``source`` (see apps/control-plane/control_plane/routes/agents.py).
@@ -538,6 +543,7 @@ def build_tools(ctx: ToolContext) -> list[Any]:
             "name": name, "version": version,
             "entrypoint": entrypoint, "public": "true" if public else "false",
             "description": "Built by agent-builder.",
+            "agent_dsl": agent_dsl_json,
         }
         if isinstance(base_head, str) and base_head:
             data["base_head_sha"] = base_head
@@ -1146,6 +1152,20 @@ def _files_from_tarball(bundle: bytes) -> dict[str, bytes]:
     return out
 
 
+def _compile_agent_dsl_json(bundle: bytes) -> str:
+    from a2a_pack.cli.main import _compile_project_dsl
+
+    files = _files_from_tarball(bundle)
+    with tempfile.TemporaryDirectory(prefix="agent-builder-dsl-") as tmp:
+        root = Path(tmp)
+        for rel, body in files.items():
+            path = root / rel
+            path.parent.mkdir(parents=True, exist_ok=True)
+            path.write_bytes(body)
+        _cfg, dsl = _compile_project_dsl(root)
+        return dsl.model_dump_json()
+
+
 def _replace_workspace_files(
     store_or_s3: Any,
     bucket_or_prefix: str,