#!/usr/bin/env python3 """ IwoooS SSH / network access repo-only 清冊。 本工具只讀取已提交的 repo 檔案，整理 SSH target、known_hosts policy、 sudoers wrapper、NetworkPolicy、NodePort、WireGuard runbook 與 SSH action rule。 它不 SSH、不 keyscan、不讀 live firewall、不套用 NetworkPolicy、不改 NodePort、不啟動 WireGuard、不執行 sudo 或任何主機命令。 """ from __future__ import annotations import argparse import hashlib 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)) SURFACES: list[dict[str, Any]] = [ { "surface_id": "ansible_inventory_ssh_targets", "label": "Ansible inventory SSH targets", "source_path": "infra/ansible/inventory/hosts.yml", "expected_scope": "110_111_112_120_121_188", "config_kind": "ssh_target_inventory", "control_tier": "C1", "current_state": "repo_source_visible_needs_pinned_host_key_policy", "access_scope": ["192.168.0.110", "192.168.0.111", "192.168.0.112", "192.168.0.120", "192.168.0.121", "192.168.0.188"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 host owner、pinned known_hosts disposition、ProxyJump policy、key owner 與 rollback owner。", }, { "surface_id": "ansible_common_ssh_args", "label": "Ansible common SSH host key policy", "source_path": "infra/ansible/inventory/group_vars/all.yml", "expected_scope": "multi_host", "config_kind": "ssh_client_policy", "control_tier": "C1", "current_state": "accept_new_policy_visible_needs_owner_disposition", "access_scope": ["StrictHostKeyChecking=accept-new", "ConnectTimeout=10"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "確認 accept-new 是否只限 bootstrap，補升級 pinned known_hosts 的 owner 與時間窗。", }, { "surface_id": "gitea_cd_known_hosts_secret", "label": "Gitea CD repair known_hosts secret", "source_path": ".gitea/workflows/cd.yaml", "expected_scope": "110_120_121_188_known_hosts", "config_kind": "known_hosts_secret_workflow", "control_tier": "C1", "current_state": "repo_guard_visible_live_secret_not_verified", "access_scope": ["192.168.0.110", "192.168.0.120", "192.168.0.121", "192.168.0.188"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 owner-provided known_hosts secret metadata、缺 120 時的處置、key rotation owner 與失敗通知 owner。", }, { "surface_id": "gitea_cd_deploy_ssh", "label": "Gitea CD K8s deploy SSH path", "source_path": ".gitea/workflows/cd.yaml", "expected_scope": "k8s_ssh_host", "config_kind": "ci_deploy_ssh", "control_tier": "C1", "current_state": "write_capable_deploy_path_visible_gate_closed", "access_scope": ["K8S_SSH_HOST", "deploy_key", "kubectl apply", "ArgoCD sync"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 deploy SSH host owner、maintenance window、rollback owner、post-check 指標與 break-glass policy。", }, { "surface_id": "gitea_cd_dev_ssh", "label": "Gitea CD dev deploy SSH path", "source_path": ".gitea/workflows/cd-dev.yaml", "expected_scope": "192.168.0.120", "config_kind": "ci_deploy_ssh", "control_tier": "C1", "current_state": "dev_write_capable_deploy_path_visible_gate_closed", "access_scope": ["192.168.0.120", "deploy_key", "kubectl apply"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "確認 dev deploy key scope、host key policy、rollback owner 與 dev/prod 邊界。", }, { "surface_id": "deploy_alerts_ssh_path", "label": "Deploy alerts SSH path", "source_path": ".gitea/workflows/deploy-alerts.yaml", "expected_scope": "192.168.0.110", "config_kind": "ci_deploy_ssh", "control_tier": "C1", "current_state": "write_capable_alert_deploy_path_visible_gate_closed", "access_scope": ["192.168.0.110", "deploy alert scripts"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 alert deploy owner、known_hosts pinning、rollback owner、post-check 與通知路徑。", }, { "surface_id": "monitoring_discover_docker_ssh", "label": "Monitoring Docker discovery SSH scanner", "source_path": "ops/monitoring/discover_docker.py", "expected_scope": "110_188_docker_hosts", "config_kind": "ssh_discovery_script", "control_tier": "C1", "current_state": "accept_new_scanner_visible_needs_read_only_gate", "access_scope": ["192.168.0.110", "192.168.0.188", "docker ps"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 scanner 執行 owner、read-only window、pinned known_hosts、輸出脫敏與失敗處置。", }, { "surface_id": "monitoring_exporter_deploy_ssh", "label": "Monitoring exporter deploy SSH script", "source_path": "ops/monitoring/deploy-exporters.sh", "expected_scope": "192.168.0.188", "config_kind": "monitoring_ssh_deploy_script", "control_tier": "C1", "current_state": "write_capable_script_visible_gate_closed", "access_scope": ["192.168.0.188", "scp", "docker compose up -d"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 exporter deploy owner、maintenance window、rollback owner、host key policy 與 post-check 指標。", }, { "surface_id": "backup_config_ssh_capture", "label": "Backup config SSH capture", "source_path": "scripts/backup/backup-configs.sh", "expected_scope": "110_188_120_121_cluster", "config_kind": "ssh_backup_capture", "control_tier": "C1", "current_state": "read_capable_capture_visible_not_executed", "access_scope": ["/etc/ssh", "/etc/nginx", "systemd", "docker", "k8s"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 backup execution owner、secret redaction proof、retention owner 與 restore validation。", }, { "surface_id": "host_ops_sudoers_wrapper", "label": "Host ops sudoers wrapper", "source_path": "scripts/host-ops/awoooi-wrapper.sudoers", "expected_scope": "host_ops_minimal_sudo", "config_kind": "sudoers_policy", "control_tier": "C1", "current_state": "sudoers_source_visible_needs_live_owner_evidence", "access_scope": ["awoooi-hosts-add", "docker kill SIGHUP", "promtool", "amtool"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 live sudoers hash、visudo validation、command owner、rollback owner 與 forbidden command proof。", }, { "surface_id": "k8s_prod_network_policy", "label": "K8s production NetworkPolicy", "source_path": "k8s/awoooi-prod/02-network-policy.yaml", "expected_scope": "awoooi_prod_namespace", "config_kind": "k8s_network_policy", "control_tier": "C1", "current_state": "repo_policy_visible_needs_live_cluster_diff", "access_scope": ["default deny", "ingress", "egress", "SSH egress", "Ollama", "monitoring"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 live NetworkPolicy diff、ingress / egress owner、rollback owner 與 route smoke。", }, { "surface_id": "argocd_metrics_network_policy", "label": "ArgoCD metrics NetworkPolicy", "source_path": "k8s/argocd/argocd-metrics-network-policy.yaml", "expected_scope": "argocd_namespace", "config_kind": "k8s_network_policy", "control_tier": "C1", "current_state": "repo_policy_visible_needs_prometheus_owner_confirmation", "access_scope": ["192.168.0.188", "argocd metrics", "192.168.0.0/24 UI"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 Prometheus scrape owner、NodePort exposure owner、live policy diff 與 rollback owner。", }, { "surface_id": "argocd_metrics_nodeport", "label": "ArgoCD metrics NodePort", "source_path": "k8s/argocd/argocd-metrics-nodeport.yaml", "expected_scope": "argocd_nodeport_30882_30883", "config_kind": "k8s_nodeport_service", "control_tier": "C1", "current_state": "nodeport_source_visible_needs_exposure_review", "access_scope": ["nodePort 30882", "nodePort 30883"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 NodePort exposure owner、firewall owner、Prometheus source whitelist 與 rollback owner。", }, { "surface_id": "velero_metrics_nodeport", "label": "Velero metrics NodePort", "source_path": "k8s/velero/velero-metrics-service.yaml", "expected_scope": "velero_nodeport_30885", "config_kind": "k8s_nodeport_service", "control_tier": "C1", "current_state": "nodeport_source_visible_needs_exposure_review", "access_scope": ["nodePort 30885", "backup metrics"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 Velero metrics exposure owner、firewall owner、Prometheus source whitelist 與 rollback owner。", }, { "surface_id": "wireguard_mesh_runbook", "label": "GCP Ollama WireGuard mesh runbook", "source_path": "docs/runbooks/GCP-OLLAMA-WIREGUARD-MESH.md", "expected_scope": "110_111_120_121_gcp_a_gcp_b", "config_kind": "wireguard_runbook", "control_tier": "C1", "current_state": "target_architecture_documented_not_applied", "access_scope": ["10.77.114.0/24", "51820/udp", "GCP-A", "GCP-B"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 WireGuard owner、public-key metadata、firewall rule owner、canary plan、rollback owner 與 cutover gate。", }, { "surface_id": "alert_rules_ssh_actions", "label": "Alert rules SSH action surface", "source_path": "apps/api/alert_rules.yaml", "expected_scope": "ssh_mcp_action_catalog", "config_kind": "alert_ssh_action_rules", "control_tier": "C1", "current_state": "ssh_action_catalog_visible_gate_closed", "access_scope": ["ssh_diagnose", "docker restart", "systemctl restart", "docker compose", "docker prune"], "requires_live_evidence": True, "requires_owner_response": True, "next_owner_action": "補 action owner、read/write/admin 分級、approval gate、cooldown、rollback owner 與 post-check 指標。", }, ] FALSE_BOUNDARIES = { "runtime_execution_authorized": False, "host_write_authorized": False, "ssh_read_authorized": False, "ssh_write_authorized": False, "sudo_action_authorized": False, "firewall_change_authorized": False, "network_policy_apply_authorized": False, "nodeport_change_authorized": False, "wireguard_change_authorized": False, "known_hosts_patch_authorized": False, "host_keyscan_authorized": False, "live_host_read_authorized": False, "secret_value_collection_allowed": False, "ssh_key_collection_allowed": False, "active_scan_authorized": False, "action_buttons_allowed": False, } 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 file_metadata(root: Path, source_path: str) -> dict[str, Any]: path = root / source_path exists = path.exists() if not exists: return {"source_exists": False, "line_count": 0, "sha256": None} content = path.read_bytes() return { "source_exists": True, "line_count": len(content.decode("utf-8", errors="replace").splitlines()), "sha256": hashlib.sha256(content).hexdigest(), } def build_surface(root: Path, surface: dict[str, Any]) -> dict[str, Any]: metadata = file_metadata(root, surface["source_path"]) return { **surface, **metadata, "owner_response_received": False, "owner_response_accepted": False, "live_evidence_received": False, "maintenance_window_accepted": False, "rollback_owner_accepted": False, "runtime_gate_open": False, "action_buttons_allowed": False, } def build_report(root: Path, generated_at: str | None) -> dict[str, Any]: report_time = generated_at or datetime.now(TAIPEI).isoformat(timespec="seconds") surfaces = [build_surface(root, surface) for surface in SURFACES] expected_scopes = sorted({surface["expected_scope"] for surface in surfaces}) write_capable = [surface for surface in surfaces if surface["config_kind"] in WRITE_CAPABLE_KINDS] ssh_sources = [surface for surface in surfaces if "ssh" in surface["config_kind"] or surface["config_kind"] in {"known_hosts_secret_workflow", "sudoers_policy"}] network_policies = [surface for surface in surfaces if surface["config_kind"] == "k8s_network_policy"] nodeports = [surface for surface in surfaces if surface["config_kind"] == "k8s_nodeport_service"] wireguard = [surface for surface in surfaces if surface["config_kind"] == "wireguard_runbook"] return { "schema_version": "ssh_network_access_inventory_v1", "generated_at": report_time, "git_commit": git_short_sha(root), "status": "repo_only_inventory_ready", "source_scope": "committed_repo_files_only", "summary": { "surface_count": len(surfaces), "source_exists_count": sum(1 for surface in surfaces if surface["source_exists"]), "expected_scope_count": len(expected_scopes), "ssh_source_surface_count": len(ssh_sources), "network_policy_surface_count": len(network_policies), "nodeport_surface_count": len(nodeports), "sudoers_surface_count": sum(1 for surface in surfaces if surface["config_kind"] == "sudoers_policy"), "wireguard_surface_count": len(wireguard), "write_capable_surface_count": len(write_capable), "surfaces_requiring_owner_response_count": sum(1 for surface in surfaces if surface["requires_owner_response"]), "surfaces_requiring_live_evidence_count": sum(1 for surface in surfaces if surface["requires_live_evidence"]), "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, "runtime_gate_count": 0, "action_button_count": 0, "coverage_percent_after_inventory": 54, "coverage_percent_before_inventory": 48, }, "execution_boundaries": FALSE_BOUNDARIES, "expected_scopes": expected_scopes, "access_surfaces": surfaces, "write_capable_surfaces": [ { "surface_id": surface["surface_id"], "label": surface["label"], "config_kind": surface["config_kind"], "expected_scope": surface["expected_scope"], "required_gate": "owner_response_plus_maintenance_window_plus_rollback_owner", } for surface in write_capable ], "next_collection_order": [ "gitea_cd_known_hosts_secret", "ansible_inventory_ssh_targets", "host_ops_sudoers_wrapper", "k8s_prod_network_policy", "alert_rules_ssh_actions", "argocd_metrics_nodeport", "velero_metrics_nodeport", "wireguard_mesh_runbook", "monitoring_discover_docker_ssh", "backup_config_ssh_capture", ], "operator_interpretation": [ "這是 repo-only SSH / network access 清冊，不是 live host、firewall 或 cluster truth。", "source_exists=true 只代表 repo 檔案存在；不代表 known_hosts、sudoers、NetworkPolicy、NodePort 或 WireGuard 已套用。", "write-capable SSH / sudoers / alert action surface 可見代表需被管控，不代表 SSH、sudo、docker、systemctl 或 kubectl 已授權。", "所有 live hash、pinned host key、maintenance window、rollback owner、firewall owner 與 post-check 指標都仍需 owner response。", ], } def parse_args() -> argparse.Namespace: parser = argparse.ArgumentParser(description="產生 IwoooS SSH / network access repo-only 清冊") parser.add_argument("--root", default=".", help="repo root") parser.add_argument("--output", help="輸出 JSON 檔") parser.add_argument("--generated-at", help="固定 generated_at") return parser.parse_args() def main() -> int: args = parse_args() root = Path(args.root).resolve() report = build_report(root, args.generated_at) text = json.dumps(report, ensure_ascii=False, indent=2, sort_keys=True) if args.output: Path(args.output).write_text(text + "\n", encoding="utf-8") else: print(text) print( "SSH_NETWORK_ACCESS_INVENTORY_OK " f"surfaces={report['summary']['surface_count']} " f"ssh_sources={report['summary']['ssh_source_surface_count']} " f"nodeports={report['summary']['nodeport_surface_count']} " f"runtime_gate={report['summary']['runtime_gate_count']}", file=sys.stderr, ) return 0 if __name__ == "__main__": raise SystemExit(main())