FLEX-WP-0028 admitted a dedicated package. Runtime ConfigMap and NetworkPolicy now pin flex-auth-informed-decision-sitting. Memos are in the live store for the existing named recipient. No human bind. Assistant: grok Assistant-Session: 01a09dc1-b21e-77e1-919e-fcad2f82b267
119 lines
4.9 KiB
Python
119 lines
4.9 KiB
Python
"""Attach native approval ids to compact-sitting drafts (INFD-WP-0002-T03).
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Requires an exact live KeyCape subject and eight unapproved human-control
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receipts. Writes bound memo copies; does not present, bind, create approvals,
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or load the live store.
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"""
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from __future__ import annotations
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import argparse
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import json
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import re
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from dataclasses import replace
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from pathlib import Path
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from informed_decision.memo import Principal
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from informed_decision.records import dumps, memo_from
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ROOT = Path(__file__).resolve().parents[1] / "docs" / "batches" / "2026-09-14"
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DIGEST = re.compile(r"^sha256:[0-9a-f]{64}$")
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APPROVAL_ID = re.compile(r"^[A-Za-z0-9][A-Za-z0-9_-]{0,127}$")
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def _principal(value: str) -> Principal:
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if not value or any(c.isspace() for c in value) or len(value) > 256:
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raise ValueError("exact human subject required")
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if value == "pending-human-session":
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raise ValueError("live key-cape subject required")
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return Principal(id=value, kind="person", display_name=value, role="reviewer")
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def _approval(row: dict, memo_id: str) -> dict:
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if row.get("memo_id") != memo_id:
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raise ValueError(f"receipt memo_id mismatch for {memo_id}")
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approval = row.get("approval") or {}
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binding = approval.get("binding") or {}
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digest = binding.get("digest")
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if approval.get("status") != "requested" or approval.get("entries"):
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raise ValueError(f"unapproved human-control request required for {memo_id}")
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if binding.get("human_control") is not True:
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raise ValueError(f"human_control required for {memo_id}")
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if not isinstance(approval.get("id"), str) or not APPROVAL_ID.fullmatch(approval["id"]):
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raise ValueError(f"native approval id required for {memo_id}")
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if not isinstance(digest, str) or not DIGEST.fullmatch(digest):
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raise ValueError(f"native binding digest required for {memo_id}")
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return approval
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def attach(principal: str, receipt: dict, root: Path = ROOT) -> dict:
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actor = _principal(principal)
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if receipt.get("status") != "created":
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raise ValueError("created native receipt required")
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sitting = json.loads((root / "sitting.json").read_text())
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expected = []
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for name in ("credentials", "decisions"):
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index = json.loads((root / name / "index.json").read_text())
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for row in index["ordinal"]:
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expected.append((name, row["memo_id"], row["memo"], row["packet"]))
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requests = receipt.get("requests") or []
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by_id = {row.get("memo_id"): row for row in requests}
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sitting_ids = {memo_id for _, memo_id, _, _ in expected}
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if not by_id or set(by_id) - sitting_ids:
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raise ValueError("receipt memo set must be a non-empty subset of the sitting")
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prepared = []
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for name, memo_id, memo_name, packet_name in expected:
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if memo_id not in by_id:
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continue
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approval = _approval(by_id[memo_id], memo_id)
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memo = memo_from(json.loads((root / name / memo_name).read_text()))
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if memo.approval_id is not None or memo.binding.principal.id != "pending-human-session":
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raise ValueError(f"unsigned draft required for {memo_id}")
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bound = replace(
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memo,
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binding=replace(memo.binding, principal=actor),
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approval_id=approval["id"],
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approval_binding_digest=approval["binding"]["digest"],
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)
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prepared.append((name, memo_id, memo_name, packet_name, bound))
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bound_root = root / "bound"
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bound_root.mkdir(parents=True, exist_ok=True)
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written = []
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for name, memo_id, memo_name, packet_name, bound in prepared:
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path = bound_root / memo_name
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path.write_text(dumps(bound) + "\n", encoding="utf-8")
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packet_src = root / name / packet_name
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packet_dst = bound_root / packet_name
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packet_dst.write_bytes(packet_src.read_bytes())
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written.append(
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{
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"memo_id": memo_id,
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"approval_id": bound.approval_id,
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"memo": path.name,
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"packet": packet_dst.name,
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}
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)
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index = {
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"kind": "informed-decision-bound-sitting",
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"sitting_id": sitting["id"],
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"principal": actor.id,
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"submitted": False,
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"agent_disposition_forbidden": True,
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"memos": written,
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}
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(bound_root / "index.json").write_text(json.dumps(index, indent=2, ensure_ascii=False) + "\n")
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return index
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def main() -> None:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--principal", required=True, help="exact live KeyCape subject")
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parser.add_argument("--receipt", type=Path, required=True, help="native created-approval receipt")
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args = parser.parse_args()
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receipt = json.loads(args.receipt.read_text())
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index = attach(args.principal, receipt)
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print(json.dumps({"status": "bound_copies_written", "count": len(index["memos"])}, indent=2))
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print("No presentations, dispositions, or approval entries created.")
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if __name__ == "__main__":
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main()
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