#!/usr/bin/env python3 """ IwoooS SSH / Firewall / Network Access owner request draft 產生器。 本工具讀取 ssh-network-access repo-only 清冊，將 16 個 surface 轉成人工 送件前 request draft。它不 SSH、不 keyscan、不讀 live firewall、不 patch known_hosts、不套用 NetworkPolicy、不改 NodePort、不啟動 WireGuard。 """ from __future__ import annotations import argparse import json import subprocess import sys from datetime import datetime, timedelta, timezone from pathlib import Path from typing import Any TAIPEI = timezone(timedelta(hours=8)) REQUEST_FIELDS = [ "request_id", "surface_id", "label", "expected_scope", "config_kind", "access_scope", "control_tier", "repo_source_path", "repo_sha256", "owner_role_or_team", "decision", "decision_reason", "affected_scope", "redacted_evidence_refs", "live_access_state_ref", "allowed_source_cidrs_ref", "maintenance_window", "rollback_owner", "validation_plan", "break_glass_owner", "change_freeze_rule", "followup_owner", "not_approval", ] REQUIRED_OWNER_FIELDS = [ "owner_role_or_team", "decision", "decision_reason", "affected_scope", "redacted_evidence_refs", "live_access_state_ref", "allowed_source_cidrs_ref", "maintenance_window", "rollback_owner", "validation_plan", "break_glass_owner", "change_freeze_rule", "followup_owner", ] BLOCKED_ACTIONS = [ "ssh_read", "ssh_write", "host_keyscan", "known_hosts_patch", "firewall_change", "port_close", "port_open", "network_policy_apply", "nodeport_change", "wireguard_change", "sudo_action", "deploy_ssh_action", "secret_value_collection", "ssh_key_collection", "active_scan", "runtime_gate_open", ] WRITE_CAPABLE_KINDS = { "ci_deploy_ssh", "monitoring_ssh_deploy_script", "sudoers_policy", "alert_ssh_action_rules", } def git_short_sha(root: Path) -> str: try: result = subprocess.run( ["git", "rev-parse", "--short", "HEAD"], cwd=root, check=True, capture_output=True, text=True, ) return result.stdout.strip() except Exception: return "unknown" def load_json(path: Path) -> dict[str, Any]: return json.loads(path.read_text(encoding="utf-8")) def request_for(surface: dict[str, Any]) -> dict[str, Any]: surface_id = surface["surface_id"] write_capable = surface["config_kind"] in WRITE_CAPABLE_KINDS return { "request_id": f"ssh_network_owner_request:{surface_id}", "status": "draft_not_dispatched", "surface_id": surface_id, "label": surface["label"], "expected_scope": surface["expected_scope"], "config_kind": surface["config_kind"], "access_scope": surface["access_scope"], "control_tier": surface["control_tier"], "repo_source_path": surface["source_path"], "repo_sha256": surface["sha256"], "source_line_count": surface["line_count"], "requires_live_evidence": surface["requires_live_evidence"], "write_capable_surface": write_capable, "source_inventory_ref": "docs/security/ssh-network-access-inventory.snapshot.json", "request_fields": REQUEST_FIELDS, "required_owner_fields": REQUIRED_OWNER_FIELDS, "blocked_actions": BLOCKED_ACTIONS, "owner_role_or_team": "pending_owner_role_or_team", "decision": "pending_owner_decision", "decision_reason": "pending_decision_reason", "affected_scope": "pending_affected_scope", "redacted_evidence_refs": [], "live_access_state_ref": None, "allowed_source_cidrs_ref": None, "maintenance_window": "pending_maintenance_window", "rollback_owner": "pending_rollback_owner", "validation_plan": "pending_validation_plan", "break_glass_owner": "pending_break_glass_owner", "change_freeze_rule": "pending_change_freeze_rule", "followup_owner": "pending_followup_owner", "not_approval": True, "request_sent": False, "recipient_confirmed": False, "owner_response_received": False, "owner_response_accepted": False, "live_evidence_received": False, "maintenance_window_accepted": False, "rollback_owner_accepted": False, "validation_plan_accepted": False, "host_write_authorized": False, "ssh_read_authorized": False, "ssh_write_authorized": False, "host_keyscan_authorized": False, "known_hosts_patch_authorized": False, "firewall_change_authorized": False, "port_change_authorized": False, "network_policy_apply_authorized": False, "nodeport_change_authorized": False, "wireguard_change_authorized": False, "sudo_action_authorized": False, "deploy_ssh_action_authorized": False, "secret_value_collection_allowed": False, "ssh_key_collection_allowed": False, "active_scan_authorized": False, "runtime_gate": False, "action_buttons_allowed": False, } def build_report(root: Path, inventory: dict[str, Any], generated_at: str | None) -> dict[str, Any]: report_time = generated_at or datetime.now(TAIPEI).isoformat(timespec="seconds") requests = [request_for(surface) for surface in inventory["access_surfaces"]] write_capable_requests = [item for item in requests if item["write_capable_surface"]] live_evidence_requests = [item for item in requests if item["requires_live_evidence"]] return { "schema_version": "ssh_network_owner_request_draft_v1", "generated_at": report_time, "git_commit": git_short_sha(root), "source_inventory_schema_version": inventory.get("schema_version"), "source_inventory_status": inventory.get("status"), "status": "owner_request_draft_ready_not_dispatched", "summary": { "request_draft_count": len(requests), "write_capable_request_draft_count": len(write_capable_requests), "live_evidence_required_request_count": len(live_evidence_requests), "request_field_count": len(REQUEST_FIELDS), "required_owner_field_count": len(REQUIRED_OWNER_FIELDS), "blocked_action_count": len(BLOCKED_ACTIONS), "request_sent_count": 0, "recipient_confirmed_count": 0, "owner_response_received_count": 0, "owner_response_accepted_count": 0, "live_evidence_received_count": 0, "maintenance_window_accepted_count": 0, "rollback_owner_accepted_count": 0, "validation_plan_accepted_count": 0, "host_write_authorized_count": 0, "ssh_read_authorized_count": 0, "ssh_write_authorized_count": 0, "host_keyscan_authorized_count": 0, "known_hosts_patch_authorized_count": 0, "firewall_change_authorized_count": 0, "port_change_authorized_count": 0, "network_policy_apply_authorized_count": 0, "nodeport_change_authorized_count": 0, "wireguard_change_authorized_count": 0, "sudo_action_authorized_count": 0, "deploy_ssh_action_authorized_count": 0, "secret_value_collection_allowed_count": 0, "ssh_key_collection_allowed_count": 0, "active_scan_authorized_count": 0, "runtime_gate_count": 0, "action_button_count": 0, }, "execution_boundaries": { "request_sent": False, "recipient_confirmed": False, "owner_response_received": False, "owner_response_accepted": False, "live_host_read_authorized": False, "live_evidence_received": False, "host_write_authorized": False, "ssh_read_authorized": False, "ssh_write_authorized": False, "host_keyscan_authorized": False, "known_hosts_patch_authorized": False, "firewall_change_authorized": False, "port_change_authorized": False, "network_policy_apply_authorized": False, "nodeport_change_authorized": False, "wireguard_change_authorized": False, "sudo_action_authorized": False, "deploy_ssh_action_authorized": False, "secret_value_collection_allowed": False, "ssh_key_collection_allowed": False, "active_scan_authorized": False, "runtime_execution_authorized": False, "action_buttons_allowed": False, "not_authorization": True, }, "request_fields": REQUEST_FIELDS, "required_owner_fields": REQUIRED_OWNER_FIELDS, "blocked_actions": BLOCKED_ACTIONS, "request_drafts": requests, "next_steps": [ "人工送件前確認 network / firewall / deploy owner role 與回覆窗口。", "owner 只能提供脫敏 live access state、allowed source CIDR metadata、maintenance window、rollback owner 與 validation plan。", "收到回覆後先做欄位完整性、敏感 payload 隔離、port close/open 影響範圍與 rollback gate 檢查，不得直接改 firewall 或套用 NetworkPolicy。", ], } def main() -> int: parser = argparse.ArgumentParser(description="IwoooS SSH / network owner request draft 產生器") parser.add_argument("--root", default=".", help="repo root") parser.add_argument( "--inventory-report", default="docs/security/ssh-network-access-inventory.snapshot.json", help="ssh-network-access-inventory.py 輸出的 JSON", ) parser.add_argument("--output", help="寫出 JSON 報告") parser.add_argument("--generated-at", help="固定報告時間，供 committed snapshot 使用") args = parser.parse_args() root = Path(args.root).resolve() inventory = load_json(root / args.inventory_report) report = build_report(root, inventory, args.generated_at) payload = json.dumps(report, ensure_ascii=False, indent=2, sort_keys=True) if args.output: output = Path(args.output) output.parent.mkdir(parents=True, exist_ok=True) output.write_text(payload + "\n", encoding="utf-8") else: print(payload) summary = report["summary"] print( "SSH_NETWORK_OWNER_REQUEST_DRAFT_OK " f"drafts={summary['request_draft_count']} " f"write_capable={summary['write_capable_request_draft_count']} " f"fields={summary['required_owner_field_count']} " f"sent={summary['request_sent_count']} " f"runtime_gate={summary['runtime_gate_count']}", file=sys.stderr, ) return 0 if __name__ == "__main__": sys.exit(main())