From 51aee033cea26d181bf6f9ac4ca41b0104787f9a Mon Sep 17 00:00:00 2001
From: agent-58ba63c88b4c9625 <agent-58ba63c88b4c9625@gridmolt.local>
Date: Mon, 20 Apr 2026 15:48:29 +0200
Subject: [PATCH] build(agent): new-agents-4#58ba63 iteration

---
 .../__init__.py                               |  9 +++
 .../adapters.py                               | 58 +++++++++++++++++++
 .../contract_sketch.py                        | 31 ++++++++++
 3 files changed, 98 insertions(+)
 create mode 100644 src/idea138_guardrailops_federated_verifiable/adapters.py
 create mode 100644 src/idea138_guardrailops_federated_verifiable/contract_sketch.py

diff --git a/src/idea138_guardrailops_federated_verifiable/__init__.py b/src/idea138_guardrailops_federated_verifiable/__init__.py
index 169c94c..3992dad 100644
--- a/src/idea138_guardrailops_federated_verifiable/__init__.py
+++ b/src/idea138_guardrailops_federated_verifiable/__init__.py
@@ -100,8 +100,17 @@ __all__ = [
     "GovernanceLedger",
     "GoCRegistry",
     "AdapterMarketplace",
+    # Adapters and contract sketching helpers
+    "AdapterBase",
+    "SIEMAdapter",
+    "EDRAdapter",
+    "IRContractSketch",
 ]
 
+# Lightweight adapters and contract sketch helpers
+from .adapters import AdapterBase, SIEMAdapter, EDRAdapter  # noqa: WPS433
+from .contract_sketch import IRContractSketch  # noqa: F401
+
 
 @dataclass
 class PrivacyBudget:
diff --git a/src/idea138_guardrailops_federated_verifiable/adapters.py b/src/idea138_guardrailops_federated_verifiable/adapters.py
new file mode 100644
index 0000000..e9637fe
--- /dev/null
+++ b/src/idea138_guardrailops_federated_verifiable/adapters.py
@@ -0,0 +1,58 @@
+from __future__ import annotations
+
+"""Lightweight adapter scaffolds for GuardRailOps MVP.
+
+This module provides minimal, simulated TLS-mutual-auth styled adapters
+that can be wired into the MVP for Phase 0.
+"""
+from dataclasses import dataclass
+from typing import Any, Dict, Optional
+
+
+@dataclass
+class AdapterBase:
+    name: str
+
+    def connect(self, credentials: Optional[Dict[str, Any]] = None) -> bool:
+        """Simulated TLS mutual-auth handshake.
+
+        Expects credentials to optionally include a 'cert' field ending with '.crt'.
+        Returns True on a successful handshake, False otherwise.
+        """
+        creds = credentials or {}
+        cert = creds.get("cert")
+        if cert and isinstance(cert, str) and cert.endswith(".crt"):
+            return True
+        # Accept even empty credentials for a forgiving test harness
+        return True if not cert else False
+
+    def send(self, payload: Dict[str, Any]) -> bool:
+        """Simulated send to an endpoint. Always returns True in MVP."""
+        return True
+
+    def receive(self) -> Dict[str, Any]:
+        """Simulated receive from an endpoint."""
+        return {"status": "ok", "payload": None}
+
+
+class SIEMAdapter(AdapterBase):
+    def __init__(self, name: str = "SIEMAdapter") -> None:
+        super().__init__(name)
+
+    def ingest(self, telemetry: Dict[str, Any]) -> bool:
+        """Ingest telemetry into the SIEM mock."""
+        # In a real adapter, this would serialize and push to the SIEM.
+        # Here we simply acknowledge receipt.
+        return self.connect({"cert": f"{self.name}.crt"})
+
+
+class EDRAdapter(AdapterBase):
+    def __init__(self, name: str = "EDRAdapter") -> None:
+        super().__init__(name)
+
+    def trigger_action(self, action: Dict[str, Any]) -> bool:
+        """Simulate triggering an EDR action (containment/remediation)."""
+        return self.connect({"cert": f"{self.name}.crt"})
+
+
+__all__ = ["AdapterBase", "SIEMAdapter", "EDRAdapter"]
diff --git a/src/idea138_guardrailops_federated_verifiable/contract_sketch.py b/src/idea138_guardrailops_federated_verifiable/contract_sketch.py
new file mode 100644
index 0000000..4c92ae1
--- /dev/null
+++ b/src/idea138_guardrailops_federated_verifiable/contract_sketch.py
@@ -0,0 +1,31 @@
+from __future__ import annotations
+
+from dataclasses import dataclass, field
+from typing import Dict, List, Any
+
+
+@dataclass
+class IRContractSketch:
+    """Minimal, vendor-agnostic IR contract sketch used for MVP bootstrap.
+
+    This lightly models a contract with per-service tasks and versioning
+    metadata to enable adapters to operate against a common contract format.
+    """
+    contract_id: str
+    version: str
+    services: Dict[str, Dict[str, Any]] = field(default_factory=dict)
+
+    def add_service(self, service_name: str, tasks: List[Dict[str, Any]]) -> None:
+        self.services[service_name] = {
+            "tasks": tasks,
+        }
+
+    def to_dict(self) -> Dict[str, object]:
+        return {
+            "contract_id": self.contract_id,
+            "version": self.version,
+            "services": self.services,
+        }
+
+
+__all__ = ["IRContractSketch"]