fable-agent/src/fable5/external-project-review.ts

97 lines
3.5 KiB
TypeScript

import * as fs from "node:fs";
import * as path from "node:path";
export type ExternalProjectDecision = "learn-only" | "blocked";
export type PermissionMode = "read-only" | "plan" | "edit" | "deploy-gated";
export interface ExternalProjectReviewReceipt {
schema: "fable.external_project.review.v1";
createdAt: string;
repo: string;
url: string;
license: string;
safeToVendor: boolean;
patternsLearned: string[];
adaptations: string[];
risks: string[];
decision: ExternalProjectDecision;
policy: "learn-patterns-no-vendored-code";
deployAttempted: false;
}
export interface PermissionPostureReceipt {
schema: "fable.permission_posture.receipt.v1";
createdAt: string;
mode: PermissionMode;
allowed: string[];
blocked: string[];
approvalRequired: boolean;
decision: "ready" | "blocked";
deployAttempted: false;
}
export function createOpenCovenReviewReceipt(now = new Date()): ExternalProjectReviewReceipt {
return {
schema: "fable.external_project.review.v1",
createdAt: now.toISOString(),
repo: "OpenCoven/coven-code",
url: "https://github.com/OpenCoven/coven-code",
license: "GPL-3.0",
safeToVendor: false,
patternsLearned: [
"local-first agent runtime",
"explicit permission modes",
"session resume and branching",
"agent identity contract",
"plugin and bridge seams separated from authority",
"no-telemetry-by-default posture",
],
adaptations: [
"record external reviews as receipts",
"make permission posture explicit",
"keep adapters below CLI and receipts as authority",
"treat GPL projects as learn-only unless legal review says otherwise",
],
risks: ["GPL code cannot be copied into Fable", "remote bridge or MCP must not become deploy authority", "plugin systems add attack surface"],
decision: "learn-only",
policy: "learn-patterns-no-vendored-code",
deployAttempted: false,
};
}
export function createPermissionPostureReceipt(mode: PermissionMode, now = new Date()): PermissionPostureReceipt {
const rows: Record<PermissionMode, Omit<PermissionPostureReceipt, "schema" | "createdAt" | "mode" | "deployAttempted">> = {
"read-only": {
allowed: ["read receipts", "inspect files", "summarize repositories", "emit non-mutating receipts"],
blocked: ["write code", "mutate factory", "deploy", "use secrets"],
approvalRequired: false,
decision: "ready",
},
plan: {
allowed: ["read receipts", "write plan receipts", "propose diffs"],
blocked: ["apply diffs", "deploy", "mutate factory"],
approvalRequired: false,
decision: "ready",
},
edit: {
allowed: ["write code", "run tests", "write receipts"],
blocked: ["deploy", "mutate factory without gate", "use secrets unless explicitly approved"],
approvalRequired: true,
decision: "ready",
},
"deploy-gated": {
allowed: ["deploy only through guarded 8099/deploy with fresh valid gate receipt and explicit approval"],
blocked: ["8098/deploy-webhook", "memory-only deploy claims", "deploy without fresh ZTE/factory gate"],
approvalRequired: true,
decision: "ready",
},
};
return { schema: "fable.permission_posture.receipt.v1", createdAt: now.toISOString(), mode, ...rows[mode], deployAttempted: false };
}
export function writeExternalProjectReviewReceipt(file: string, receipt: ExternalProjectReviewReceipt | PermissionPostureReceipt): string {
fs.mkdirSync(path.dirname(file), { recursive: true });
fs.writeFileSync(file, `${JSON.stringify(receipt, null, 2)}\n`);
return file;
}