mirror of
https://github.com/whyour/qinglong.git
synced 2026-09-23 03:18:09 +08:00
feat(ql3): resolve secret action recovery manually
This commit is contained in:
whyour
@@ -0,0 +1,775 @@
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import { createHash } from 'node:crypto';
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import {
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approvedActionExecutionEffectiveStatus,
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completeApprovedActionExecution,
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normalizeApprovedActionExecutionRecord,
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normalizeApprovedActionExecutionSnapshot,
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type ApprovedActionExecutionRecord,
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type ApprovedActionExecutionSnapshot,
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} from './approvedActionExecution';
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import type { ProjectPolicyEngine } from '../security/project-policy/projectPolicy';
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import {
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normalizeSecurityPrincipal,
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type SecurityPolicyFence,
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type SecurityPrincipal,
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type SecuritySubject,
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} from '../security/security';
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import {
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normalizeSecurityAuditRecord,
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type SecurityAuditRecord,
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type SecurityAuditSink,
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} from '../security/audit/securityAudit';
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export const APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA =
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'qinglong/approved-action-manual-recovery@v1' as const;
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export const APPROVED_ACTION_MANUAL_RECOVERY_DECISIONS = [
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'confirm_failed',
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'abandon_unknown',
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] as const;
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export const APPROVED_ACTION_MANUAL_RECOVERY_ACTION_TYPES = [
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'plugin_package.secret_binding.bind',
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'plugin_package.secret_binding.transition',
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] as const;
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export const MAX_APPROVED_ACTION_MANUAL_RECOVERY_AUTH_AGE_MS = 5 * 60_000;
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export type ApprovedActionManualRecoveryDecision =
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(typeof APPROVED_ACTION_MANUAL_RECOVERY_DECISIONS)[number];
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export interface ApprovedActionManualRecoveryResolutionRecord {
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readonly schema: typeof APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA;
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readonly dispatchId: string;
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readonly dispatchDigest: string;
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readonly projectId: string;
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readonly actionType: string;
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readonly actionDigest: string;
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readonly executionVersion: number;
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readonly executionDigest: string;
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readonly mutationId: string;
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readonly decision: ApprovedActionManualRecoveryDecision;
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readonly evidenceDigest: string;
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readonly reasonCode: string;
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readonly resolvedBy: Readonly<SecuritySubject>;
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readonly authenticationId: string;
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readonly assurance: 'multi_factor' | 'hardware';
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readonly authenticatedAtMs: number;
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readonly authorizationFence: Readonly<SecurityPolicyFence>;
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readonly auditEventId: string;
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readonly resolvedAtMs: number;
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readonly resolutionDigest: string;
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}
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export interface ApprovedActionManualRecoverySnapshot {
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readonly execution: Readonly<ApprovedActionExecutionSnapshot>;
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readonly resolution: Readonly<ApprovedActionManualRecoveryResolutionRecord> | null;
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}
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export interface ApprovedActionManualRecoveryInspectRequest {
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readonly projectId: string;
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readonly dispatchId: string;
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readonly auditEventId: string;
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readonly requestId: string;
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readonly principal: Readonly<SecurityPrincipal>;
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}
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export interface ApprovedActionManualRecoveryResolveRequest
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extends ApprovedActionManualRecoveryInspectRequest {
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readonly expectedExecutionVersion: number;
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readonly expectedExecutionDigest: string;
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readonly mutationId: string;
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readonly decision: ApprovedActionManualRecoveryDecision;
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readonly evidenceDigest: string;
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readonly reasonCode: string;
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}
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export interface ResolveApprovedActionManualRecoveryCommand {
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readonly previous: Readonly<ApprovedActionExecutionSnapshot>;
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readonly nextExecution: Readonly<ApprovedActionExecutionRecord>;
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readonly resolution: Readonly<ApprovedActionManualRecoveryResolutionRecord>;
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readonly audit: Readonly<SecurityAuditRecord>;
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}
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export interface ResolveApprovedActionManualRecoveryResult {
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readonly status: 'resolved' | 'existing';
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readonly snapshot: Readonly<ApprovedActionManualRecoverySnapshot>;
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}
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export interface ApprovedActionManualRecoveryRepository {
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findByDispatchId(
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dispatchId: string,
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): Promise<Readonly<ApprovedActionManualRecoverySnapshot> | null>;
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resolve(
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command: Readonly<ResolveApprovedActionManualRecoveryCommand>,
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): Promise<Readonly<ResolveApprovedActionManualRecoveryResult>>;
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}
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export interface ApprovedActionManualRecoveryService {
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inspect(
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request: ApprovedActionManualRecoveryInspectRequest,
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confirmAuthorization?: () => void | Promise<void>,
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): Promise<Readonly<ApprovedActionManualRecoverySnapshot> | null>;
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resolve(
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request: ApprovedActionManualRecoveryResolveRequest,
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confirmAuthorization?: () => void | Promise<void>,
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): Promise<Readonly<ResolveApprovedActionManualRecoveryResult>>;
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}
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export class InvalidApprovedActionManualRecoveryError extends TypeError {
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readonly code = 'APPROVED_ACTION_MANUAL_RECOVERY_INVALID';
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constructor(message: string) {
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super(`Approved Action manual recovery is invalid: ${message}`);
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this.name = 'InvalidApprovedActionManualRecoveryError';
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}
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}
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export class ApprovedActionManualRecoveryAuthorizationError extends Error {
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readonly code = 'APPROVED_ACTION_MANUAL_RECOVERY_AUTHORIZATION_REJECTED';
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constructor() {
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super('Approved Action manual recovery authorization was rejected');
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this.name = 'ApprovedActionManualRecoveryAuthorizationError';
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}
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}
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export class ApprovedActionManualRecoveryTargetUnavailableError extends Error {
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readonly code = 'APPROVED_ACTION_MANUAL_RECOVERY_TARGET_UNAVAILABLE';
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constructor() {
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super('Approved Action manual recovery target is unavailable');
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this.name = 'ApprovedActionManualRecoveryTargetUnavailableError';
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}
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}
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export class ApprovedActionManualRecoveryUnsupportedError extends Error {
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readonly code = 'APPROVED_ACTION_MANUAL_RECOVERY_UNSUPPORTED';
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constructor() {
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super('Approved Action does not support manual recovery');
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this.name = 'ApprovedActionManualRecoveryUnsupportedError';
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}
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}
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export class ApprovedActionManualRecoveryFenceConflictError extends Error {
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readonly code = 'APPROVED_ACTION_MANUAL_RECOVERY_FENCE_CONFLICT';
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constructor() {
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super('Approved Action manual recovery fence changed');
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this.name = 'ApprovedActionManualRecoveryFenceConflictError';
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}
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}
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export class ApprovedActionManualRecoveryUnavailableError extends Error {
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readonly code = 'APPROVED_ACTION_MANUAL_RECOVERY_UNAVAILABLE';
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constructor(options?: ErrorOptions) {
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super('Approved Action manual recovery is unavailable', options);
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this.name = 'ApprovedActionManualRecoveryUnavailableError';
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}
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}
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const IDENTIFIER_PATTERN = /^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$/;
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const REASON_PATTERN = /^[a-z][a-z0-9_]{0,63}$/;
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const DIGEST_PATTERN = /^[0-9a-f]{64}$/;
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const UUID_V4_PATTERN =
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/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/;
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function invalid(message: string): never {
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throw new InvalidApprovedActionManualRecoveryError(message);
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}
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function exact(value: unknown, keys: readonly string[]): Record<string, unknown> {
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if (!value || typeof value !== 'object' || Array.isArray(value)) {
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invalid('value must be an object');
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}
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const actual = Object.keys(value as object).sort();
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const expected = [...keys].sort();
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if (
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actual.length !== expected.length ||
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actual.some((key, index) => key !== expected[index])
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) {
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invalid('value shape is invalid');
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}
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return value as Record<string, unknown>;
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}
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function identifier(value: unknown, name: string): string {
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if (typeof value !== 'string' || !IDENTIFIER_PATTERN.test(value)) {
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invalid(`${name} is invalid`);
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}
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return value;
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}
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function reason(value: unknown): string {
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if (typeof value !== 'string' || !REASON_PATTERN.test(value)) {
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invalid('reason code is invalid');
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}
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return value;
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}
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function digest(value: unknown, name: string): string {
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if (typeof value !== 'string' || !DIGEST_PATTERN.test(value)) {
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invalid(`${name} is invalid`);
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}
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return value;
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}
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function uuid(value: unknown, name: string): string {
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if (typeof value !== 'string' || !UUID_V4_PATTERN.test(value)) {
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invalid(`${name} is invalid`);
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}
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return value;
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}
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function integer(value: unknown, name: string, minimum = 0): number {
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if (
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typeof value !== 'number' ||
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!Number.isSafeInteger(value) ||
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value < minimum ||
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value > 2_147_483_647
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) {
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invalid(`${name} is invalid`);
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}
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return value;
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}
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function timestamp(value: unknown, name: string): number {
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if (typeof value !== 'number' || !Number.isSafeInteger(value) || value < 0) {
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invalid(`${name} is invalid`);
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}
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return value;
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}
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function decision(value: unknown): ApprovedActionManualRecoveryDecision {
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if (
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!APPROVED_ACTION_MANUAL_RECOVERY_DECISIONS.includes(
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value as ApprovedActionManualRecoveryDecision,
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)
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) {
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invalid('decision is invalid');
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}
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return value as ApprovedActionManualRecoveryDecision;
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}
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function supportedActionType(value: string): boolean {
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return APPROVED_ACTION_MANUAL_RECOVERY_ACTION_TYPES.includes(
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value as (typeof APPROVED_ACTION_MANUAL_RECOVERY_ACTION_TYPES)[number],
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);
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}
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function subject(value: unknown): Readonly<SecuritySubject> {
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const record = exact(value, ['type', 'id']);
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if (record.type !== 'user') invalid('resolved subject must be a User');
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return Object.freeze({
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type: 'user' as const,
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id: identifier(record.id, 'resolved subject id'),
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});
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}
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function fence(value: unknown): Readonly<SecurityPolicyFence> {
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const record = exact(value, ['projectVersion', 'bindingVersion']);
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const bindingVersion = integer(record.bindingVersion, 'binding version', 1);
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return Object.freeze({
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projectVersion: integer(record.projectVersion, 'project version', 1),
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bindingVersion,
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});
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}
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function resolutionWithoutDigest(
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value: Omit<ApprovedActionManualRecoveryResolutionRecord, 'resolutionDigest'>,
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): Omit<ApprovedActionManualRecoveryResolutionRecord, 'resolutionDigest'> {
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return {
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schema: APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA,
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dispatchId: value.dispatchId,
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dispatchDigest: value.dispatchDigest,
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projectId: value.projectId,
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actionType: value.actionType,
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actionDigest: value.actionDigest,
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executionVersion: value.executionVersion,
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executionDigest: value.executionDigest,
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mutationId: value.mutationId,
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decision: value.decision,
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evidenceDigest: value.evidenceDigest,
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reasonCode: value.reasonCode,
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resolvedBy: value.resolvedBy,
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authenticationId: value.authenticationId,
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assurance: value.assurance,
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authenticatedAtMs: value.authenticatedAtMs,
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authorizationFence: value.authorizationFence,
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auditEventId: value.auditEventId,
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resolvedAtMs: value.resolvedAtMs,
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};
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}
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function resolutionDigest(
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value: Omit<ApprovedActionManualRecoveryResolutionRecord, 'resolutionDigest'>,
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): string {
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return createHash('sha256')
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.update(APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA)
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.update('\0')
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.update(JSON.stringify(resolutionWithoutDigest(value)))
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.digest('hex');
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}
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export function normalizeApprovedActionManualRecoveryResolution(
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value: ApprovedActionManualRecoveryResolutionRecord,
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): Readonly<ApprovedActionManualRecoveryResolutionRecord> {
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const record = exact(value, [
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'schema',
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'dispatchId',
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'dispatchDigest',
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'projectId',
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'actionType',
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'actionDigest',
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'executionVersion',
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'executionDigest',
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'mutationId',
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'decision',
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'evidenceDigest',
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'reasonCode',
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'resolvedBy',
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'authenticationId',
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'assurance',
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'authenticatedAtMs',
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'authorizationFence',
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'auditEventId',
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'resolvedAtMs',
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'resolutionDigest',
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]);
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if (record.schema !== APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA) {
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invalid('schema is invalid');
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}
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const normalized = resolutionWithoutDigest({
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schema: APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA,
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dispatchId: identifier(record.dispatchId, 'dispatch id'),
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dispatchDigest: digest(record.dispatchDigest, 'dispatch digest'),
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projectId: identifier(record.projectId, 'project id'),
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actionType: identifier(record.actionType, 'action type'),
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actionDigest: digest(record.actionDigest, 'action digest'),
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executionVersion: integer(record.executionVersion, 'execution version', 1),
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executionDigest: digest(record.executionDigest, 'execution digest'),
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mutationId: identifier(record.mutationId, 'mutation id'),
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decision: decision(record.decision),
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evidenceDigest: digest(record.evidenceDigest, 'evidence digest'),
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reasonCode: reason(record.reasonCode),
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resolvedBy: subject(record.resolvedBy),
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authenticationId: identifier(record.authenticationId, 'authentication id'),
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assurance:
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record.assurance === 'multi_factor' || record.assurance === 'hardware'
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? record.assurance
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: invalid('assurance is invalid'),
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authenticatedAtMs: timestamp(record.authenticatedAtMs, 'authentication time'),
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authorizationFence: fence(record.authorizationFence),
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auditEventId: uuid(record.auditEventId, 'audit event id'),
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resolvedAtMs: timestamp(record.resolvedAtMs, 'resolution time'),
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});
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if (
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!supportedActionType(normalized.actionType) ||
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normalized.authenticatedAtMs > normalized.resolvedAtMs ||
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normalized.resolvedAtMs - normalized.authenticatedAtMs >
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MAX_APPROVED_ACTION_MANUAL_RECOVERY_AUTH_AGE_MS
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) {
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invalid('resolution authority is invalid');
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}
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const normalizedDigest = digest(record.resolutionDigest, 'resolution digest');
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if (normalizedDigest !== resolutionDigest(normalized)) {
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invalid('resolution digest does not match');
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}
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return Object.freeze({ ...normalized, resolutionDigest: normalizedDigest });
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}
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export function normalizeApprovedActionManualRecoverySnapshot(
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value: ApprovedActionManualRecoverySnapshot,
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||||
): Readonly<ApprovedActionManualRecoverySnapshot> {
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const record = exact(value, ['execution', 'resolution']);
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const execution = normalizeApprovedActionExecutionSnapshot(
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||||
record.execution as unknown as ApprovedActionExecutionSnapshot,
|
||||
);
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||||
const resolution =
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||||
record.resolution === null
|
||||
? null
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||||
: normalizeApprovedActionManualRecoveryResolution(
|
||||
record.resolution as ApprovedActionManualRecoveryResolutionRecord,
|
||||
);
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||||
if (
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||||
resolution &&
|
||||
(resolution.dispatchId !== execution.dispatch.id ||
|
||||
resolution.dispatchDigest !== execution.execution.dispatchDigest ||
|
||||
resolution.projectId !== execution.dispatch.projectId ||
|
||||
resolution.actionType !== execution.dispatch.action.actionType ||
|
||||
resolution.actionDigest !== execution.dispatch.action.actionDigest ||
|
||||
execution.execution.version !== resolution.executionVersion + 1 ||
|
||||
execution.execution.resultMutationId !== resolution.mutationId ||
|
||||
execution.execution.resultCode !== resultCodeFor(resolution.decision) ||
|
||||
execution.execution.resultDigest !== null ||
|
||||
execution.execution.completedAtMs !== resolution.resolvedAtMs ||
|
||||
execution.execution.status !== statusFor(resolution.decision))
|
||||
) {
|
||||
invalid('resolution is not bound to the execution');
|
||||
}
|
||||
return Object.freeze({ execution, resolution });
|
||||
}
|
||||
|
||||
function statusFor(
|
||||
value: ApprovedActionManualRecoveryDecision,
|
||||
): 'failed' | 'blocked' {
|
||||
return value === 'confirm_failed' ? 'failed' : 'blocked';
|
||||
}
|
||||
|
||||
function outcomeFor(
|
||||
value: ApprovedActionManualRecoveryDecision,
|
||||
): 'failed' | 'indeterminate' {
|
||||
return value === 'confirm_failed' ? 'failed' : 'indeterminate';
|
||||
}
|
||||
|
||||
function resultCodeFor(value: ApprovedActionManualRecoveryDecision): string {
|
||||
return value === 'confirm_failed'
|
||||
? 'manual_recovery_confirmed_failed'
|
||||
: 'manual_recovery_abandoned_unknown';
|
||||
}
|
||||
|
||||
function observedTime(now: () => number): number {
|
||||
const value = now();
|
||||
if (!Number.isSafeInteger(value) || value < 0) {
|
||||
throw new ApprovedActionManualRecoveryUnavailableError();
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
function strongPrincipal(
|
||||
value: Readonly<SecurityPrincipal>,
|
||||
nowMs: number,
|
||||
): Readonly<SecurityPrincipal> {
|
||||
let principal: Readonly<SecurityPrincipal>;
|
||||
try {
|
||||
principal = normalizeSecurityPrincipal(value, nowMs);
|
||||
} catch {
|
||||
throw new ApprovedActionManualRecoveryAuthorizationError();
|
||||
}
|
||||
if (
|
||||
principal.subject.type !== 'user' ||
|
||||
(principal.assurance !== 'multi_factor' && principal.assurance !== 'hardware') ||
|
||||
principal.authenticatedAtMs > nowMs ||
|
||||
nowMs - principal.authenticatedAtMs >
|
||||
MAX_APPROVED_ACTION_MANUAL_RECOVERY_AUTH_AGE_MS
|
||||
) {
|
||||
throw new ApprovedActionManualRecoveryAuthorizationError();
|
||||
}
|
||||
return principal;
|
||||
}
|
||||
|
||||
function normalizeInspectRequest(
|
||||
value: ApprovedActionManualRecoveryInspectRequest,
|
||||
): Readonly<ApprovedActionManualRecoveryInspectRequest> {
|
||||
const record = exact(value, [
|
||||
'projectId',
|
||||
'dispatchId',
|
||||
'auditEventId',
|
||||
'requestId',
|
||||
'principal',
|
||||
]);
|
||||
return Object.freeze({
|
||||
projectId: identifier(record.projectId, 'project id'),
|
||||
dispatchId: identifier(record.dispatchId, 'dispatch id'),
|
||||
auditEventId: uuid(record.auditEventId, 'audit event id'),
|
||||
requestId: identifier(record.requestId, 'request id'),
|
||||
principal: record.principal as Readonly<SecurityPrincipal>,
|
||||
});
|
||||
}
|
||||
|
||||
function normalizeResolveRequest(
|
||||
value: ApprovedActionManualRecoveryResolveRequest,
|
||||
): Readonly<ApprovedActionManualRecoveryResolveRequest> {
|
||||
const record = exact(value, [
|
||||
'projectId',
|
||||
'dispatchId',
|
||||
'auditEventId',
|
||||
'requestId',
|
||||
'principal',
|
||||
'expectedExecutionVersion',
|
||||
'expectedExecutionDigest',
|
||||
'mutationId',
|
||||
'decision',
|
||||
'evidenceDigest',
|
||||
'reasonCode',
|
||||
]);
|
||||
return Object.freeze({
|
||||
...normalizeInspectRequest({
|
||||
projectId: record.projectId as string,
|
||||
dispatchId: record.dispatchId as string,
|
||||
auditEventId: record.auditEventId as string,
|
||||
requestId: record.requestId as string,
|
||||
principal: record.principal as Readonly<SecurityPrincipal>,
|
||||
}),
|
||||
expectedExecutionVersion: integer(
|
||||
record.expectedExecutionVersion,
|
||||
'expected execution version',
|
||||
1,
|
||||
),
|
||||
expectedExecutionDigest: digest(
|
||||
record.expectedExecutionDigest,
|
||||
'expected execution digest',
|
||||
),
|
||||
mutationId: identifier(record.mutationId, 'mutation id'),
|
||||
decision: decision(record.decision),
|
||||
evidenceDigest: digest(record.evidenceDigest, 'evidence digest'),
|
||||
reasonCode: reason(record.reasonCode),
|
||||
});
|
||||
}
|
||||
|
||||
function allowedAudit(
|
||||
request: Readonly<ApprovedActionManualRecoveryInspectRequest>,
|
||||
principal: Readonly<SecurityPrincipal>,
|
||||
policyFence: Readonly<SecurityPolicyFence>,
|
||||
operationId: 'approval.recover.inspect' | 'approval.recover.resolve',
|
||||
occurredAtMs: number,
|
||||
): Readonly<SecurityAuditRecord> {
|
||||
return normalizeSecurityAuditRecord({
|
||||
eventId: request.auditEventId,
|
||||
requestId: request.requestId,
|
||||
operationId,
|
||||
projectId: request.projectId,
|
||||
subject: principal.subject,
|
||||
authenticationId: principal.authenticationId,
|
||||
outcome: 'allowed',
|
||||
reasons: ['role_grant', 'strong_authentication', 'manual_recovery'],
|
||||
fence: policyFence,
|
||||
occurredAtMs,
|
||||
});
|
||||
}
|
||||
|
||||
function createResolution(
|
||||
snapshot: Readonly<ApprovedActionExecutionSnapshot>,
|
||||
request: Readonly<ApprovedActionManualRecoveryResolveRequest>,
|
||||
principal: Readonly<SecurityPrincipal>,
|
||||
policyFence: Readonly<SecurityPolicyFence>,
|
||||
resolvedAtMs: number,
|
||||
): Readonly<ApprovedActionManualRecoveryResolutionRecord> {
|
||||
const withoutDigest = resolutionWithoutDigest({
|
||||
schema: APPROVED_ACTION_MANUAL_RECOVERY_SCHEMA,
|
||||
dispatchId: snapshot.dispatch.id,
|
||||
dispatchDigest: snapshot.execution.dispatchDigest,
|
||||
projectId: snapshot.dispatch.projectId,
|
||||
actionType: snapshot.dispatch.action.actionType,
|
||||
actionDigest: snapshot.dispatch.action.actionDigest,
|
||||
executionVersion: snapshot.execution.version,
|
||||
executionDigest: snapshot.execution.executionDigest,
|
||||
mutationId: request.mutationId,
|
||||
decision: request.decision,
|
||||
evidenceDigest: request.evidenceDigest,
|
||||
reasonCode: request.reasonCode,
|
||||
resolvedBy: principal.subject,
|
||||
authenticationId: principal.authenticationId,
|
||||
assurance: principal.assurance as 'multi_factor' | 'hardware',
|
||||
authenticatedAtMs: principal.authenticatedAtMs,
|
||||
authorizationFence: policyFence,
|
||||
auditEventId: request.auditEventId,
|
||||
resolvedAtMs,
|
||||
});
|
||||
return normalizeApprovedActionManualRecoveryResolution({
|
||||
...withoutDigest,
|
||||
resolutionDigest: resolutionDigest(withoutDigest),
|
||||
});
|
||||
}
|
||||
|
||||
function exactReplay(
|
||||
resolution: Readonly<ApprovedActionManualRecoveryResolutionRecord>,
|
||||
request: Readonly<ApprovedActionManualRecoveryResolveRequest>,
|
||||
principal: Readonly<SecurityPrincipal>,
|
||||
): boolean {
|
||||
return (
|
||||
resolution.projectId === request.projectId &&
|
||||
resolution.executionVersion === request.expectedExecutionVersion &&
|
||||
resolution.executionDigest === request.expectedExecutionDigest &&
|
||||
resolution.mutationId === request.mutationId &&
|
||||
resolution.decision === request.decision &&
|
||||
resolution.evidenceDigest === request.evidenceDigest &&
|
||||
resolution.reasonCode === request.reasonCode &&
|
||||
resolution.auditEventId === request.auditEventId &&
|
||||
resolution.resolvedBy.type === principal.subject.type &&
|
||||
resolution.resolvedBy.id === principal.subject.id &&
|
||||
resolution.authenticationId === principal.authenticationId
|
||||
);
|
||||
}
|
||||
|
||||
async function authorized(
|
||||
policy: Pick<ProjectPolicyEngine, 'authorize'>,
|
||||
principal: Readonly<SecurityPrincipal>,
|
||||
projectId: string,
|
||||
): Promise<Readonly<SecurityPolicyFence>> {
|
||||
let decision;
|
||||
try {
|
||||
decision = await policy.authorize(principal, projectId, 'approval.recover');
|
||||
} catch (error) {
|
||||
throw new ApprovedActionManualRecoveryUnavailableError({
|
||||
cause: error instanceof Error ? error : undefined,
|
||||
});
|
||||
}
|
||||
if (
|
||||
decision.effect !== 'allow' ||
|
||||
decision.fence === null ||
|
||||
decision.fence.bindingVersion === null
|
||||
) {
|
||||
throw new ApprovedActionManualRecoveryAuthorizationError();
|
||||
}
|
||||
return decision.fence;
|
||||
}
|
||||
|
||||
export function createApprovedActionManualRecoveryService(options: Readonly<{
|
||||
repository: ApprovedActionManualRecoveryRepository;
|
||||
policy: Pick<ProjectPolicyEngine, 'authorize'>;
|
||||
audit: SecurityAuditSink;
|
||||
now?: () => number;
|
||||
}>): Readonly<ApprovedActionManualRecoveryService> {
|
||||
exact(options, [
|
||||
'repository',
|
||||
'policy',
|
||||
'audit',
|
||||
...(options?.now === undefined ? [] : ['now']),
|
||||
]);
|
||||
if (
|
||||
typeof options.repository?.findByDispatchId !== 'function' ||
|
||||
typeof options.repository?.resolve !== 'function' ||
|
||||
typeof options.policy?.authorize !== 'function' ||
|
||||
typeof options.audit?.record !== 'function' ||
|
||||
(options.now !== undefined && typeof options.now !== 'function')
|
||||
) {
|
||||
invalid('options are invalid');
|
||||
}
|
||||
const now = options.now ?? Date.now;
|
||||
return Object.freeze({
|
||||
async inspect(
|
||||
requestValue: ApprovedActionManualRecoveryInspectRequest,
|
||||
confirmAuthorization?: () => void | Promise<void>,
|
||||
) {
|
||||
const request = normalizeInspectRequest(requestValue);
|
||||
const inspectedAtMs = observedTime(now);
|
||||
const principal = strongPrincipal(request.principal, inspectedAtMs);
|
||||
const policyFence = await authorized(options.policy, principal, request.projectId);
|
||||
let snapshot: Readonly<ApprovedActionManualRecoverySnapshot> | null;
|
||||
try {
|
||||
const found = await options.repository.findByDispatchId(request.dispatchId);
|
||||
snapshot = found ? normalizeApprovedActionManualRecoverySnapshot(found) : null;
|
||||
} catch (error) {
|
||||
throw new ApprovedActionManualRecoveryUnavailableError({
|
||||
cause: error instanceof Error ? error : undefined,
|
||||
});
|
||||
}
|
||||
if (snapshot && snapshot.execution.dispatch.projectId !== request.projectId) {
|
||||
snapshot = null;
|
||||
}
|
||||
if (
|
||||
snapshot &&
|
||||
!supportedActionType(snapshot.execution.dispatch.action.actionType)
|
||||
) {
|
||||
throw new ApprovedActionManualRecoveryUnsupportedError();
|
||||
}
|
||||
await confirmAuthorization?.();
|
||||
try {
|
||||
await options.audit.record(
|
||||
allowedAudit(
|
||||
request,
|
||||
principal,
|
||||
policyFence,
|
||||
'approval.recover.inspect',
|
||||
inspectedAtMs,
|
||||
),
|
||||
);
|
||||
} catch (error) {
|
||||
throw new ApprovedActionManualRecoveryUnavailableError({
|
||||
cause: error instanceof Error ? error : undefined,
|
||||
});
|
||||
}
|
||||
return snapshot;
|
||||
},
|
||||
|
||||
async resolve(
|
||||
requestValue: ApprovedActionManualRecoveryResolveRequest,
|
||||
confirmAuthorization?: () => void | Promise<void>,
|
||||
) {
|
||||
const request = normalizeResolveRequest(requestValue);
|
||||
const resolvedAtMs = observedTime(now);
|
||||
const principal = strongPrincipal(request.principal, resolvedAtMs);
|
||||
const policyFence = await authorized(options.policy, principal, request.projectId);
|
||||
let current: Readonly<ApprovedActionManualRecoverySnapshot> | null;
|
||||
try {
|
||||
const found = await options.repository.findByDispatchId(request.dispatchId);
|
||||
current = found ? normalizeApprovedActionManualRecoverySnapshot(found) : null;
|
||||
} catch (error) {
|
||||
throw new ApprovedActionManualRecoveryUnavailableError({
|
||||
cause: error instanceof Error ? error : undefined,
|
||||
});
|
||||
}
|
||||
if (!current || current.execution.dispatch.projectId !== request.projectId) {
|
||||
throw new ApprovedActionManualRecoveryTargetUnavailableError();
|
||||
}
|
||||
if (!supportedActionType(current.execution.dispatch.action.actionType)) {
|
||||
throw new ApprovedActionManualRecoveryUnsupportedError();
|
||||
}
|
||||
if (current.resolution) {
|
||||
if (!exactReplay(current.resolution, request, principal)) {
|
||||
throw new ApprovedActionManualRecoveryFenceConflictError();
|
||||
}
|
||||
await confirmAuthorization?.();
|
||||
return Object.freeze({ status: 'existing' as const, snapshot: current });
|
||||
}
|
||||
if (
|
||||
current.execution.execution.version !== request.expectedExecutionVersion ||
|
||||
current.execution.execution.executionDigest !==
|
||||
request.expectedExecutionDigest ||
|
||||
approvedActionExecutionEffectiveStatus(
|
||||
current.execution.execution,
|
||||
resolvedAtMs,
|
||||
) !== 'recovery_required' ||
|
||||
current.execution.execution.leaseOwner === null ||
|
||||
current.execution.execution.leaseToken === null
|
||||
) {
|
||||
throw new ApprovedActionManualRecoveryFenceConflictError();
|
||||
}
|
||||
const resolution = createResolution(
|
||||
current.execution,
|
||||
request,
|
||||
principal,
|
||||
policyFence,
|
||||
resolvedAtMs,
|
||||
);
|
||||
const nextExecution = completeApprovedActionExecution(
|
||||
current.execution.execution,
|
||||
{
|
||||
owner: current.execution.execution.leaseOwner,
|
||||
leaseToken: current.execution.execution.leaseToken,
|
||||
expectedVersion: current.execution.execution.version,
|
||||
resultMutationId: request.mutationId,
|
||||
outcome: outcomeFor(request.decision),
|
||||
resultCode: resultCodeFor(request.decision),
|
||||
completedAtMs: resolvedAtMs,
|
||||
},
|
||||
);
|
||||
await confirmAuthorization?.();
|
||||
try {
|
||||
return await options.repository.resolve({
|
||||
previous: current.execution,
|
||||
nextExecution,
|
||||
resolution,
|
||||
audit: allowedAudit(
|
||||
request,
|
||||
principal,
|
||||
policyFence,
|
||||
'approval.recover.resolve',
|
||||
resolvedAtMs,
|
||||
),
|
||||
});
|
||||
} catch (error) {
|
||||
if (
|
||||
error instanceof ApprovedActionManualRecoveryFenceConflictError ||
|
||||
error instanceof ApprovedActionManualRecoveryTargetUnavailableError
|
||||
) {
|
||||
throw error;
|
||||
}
|
||||
throw new ApprovedActionManualRecoveryUnavailableError({
|
||||
cause: error instanceof Error ? error : undefined,
|
||||
});
|
||||
}
|
||||
},
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user