السياسات المخصصة

import { customPolicies, allow, deny } from "failproofai";

const DESTRUCTIVE_KUBECTL = /\bkubectl\s+(delete|replace)\b/i;
const PRODUCTION_TARGET = /(?:--context|--namespace|-n)\s+(prod|production)\b/i;

customPolicies.add({
  name: "block-destructive-production-kubectl",
  description: "Block destructive Kubernetes commands against production",
  match: { events: ["PreToolUse"] },
  fn: async ({ toolName, toolInput }) => {
    if (toolName !== "Bash") return allow();

    const command = String(toolInput?.command ?? "");
    if (!DESTRUCTIVE_KUBECTL.test(command)) return allow();
    if (!PRODUCTION_TARGET.test(command)) return allow();

    return deny(
      "Destructive production Kubernetes commands require the approved deployment workflow.",
    );
  },
});

customPolicies.add({
  name: "policy-name",
  description: "What this policy prevents",
  match: { events: ["PreToolUse"] },
  fn: async (ctx) => allow(),
});

const command = String(ctx.toolInput?.command ?? "");
const filePath = String(ctx.toolInput?.file_path ?? "");

import { customPolicies, allow, deny } from "failproofai";

customPolicies.add({
  name: "block-generated-file-edits",
  description: "Require generated files to be changed through their generator",
  match: { events: ["PreToolUse"] },
  fn: async (ctx) => {
    if (!["Write", "Edit"].includes(ctx.toolName ?? "")) return allow();

    const filePath = String(ctx.toolInput?.file_path ?? "");
    if (!/(^|\/)(dist|generated)\//.test(filePath)) return allow();

    return deny("Edit the source and run the generator instead of changing generated output.");
  },
});

import { customPolicies, allow, instruct } from "failproofai";

customPolicies.add({
  name: "prefer-reviewed-deploy-command",
  description: "Guide agents toward the reviewed deployment wrapper",
  match: { events: ["PreToolUse"] },
  fn: async (ctx) => {
    if (ctx.toolName !== "Bash") return allow();

    const command = String(ctx.toolInput?.command ?? "");
    if (!/^kubectl\s+apply\b/.test(command.trim())) return allow();

    return instruct("Use ./scripts/deploy-reviewed instead of invoking kubectl directly.");
  },
});

import { execFileSync } from "node:child_process";
import { customPolicies, allow, deny } from "failproofai";

customPolicies.add({
  name: "require-clean-typecheck",
  description: "Require the project typecheck to pass before the agent finishes",
  match: { events: ["Stop"] },
  fn: async (ctx) => {
    const cwd = ctx.session?.cwd;
    if (!cwd) return allow();

    try {
      execFileSync("bunx", ["tsc", "--noEmit"], {
        cwd,
        stdio: "ignore",
        timeout: 8_000,
      });
      return allow();
    } catch {
      return deny("Fix the typecheck errors before finishing the task.");
    }
  },
});

<project>/.failproofai/policies/security-policies.ts
~/.failproofai/policies/personal-policies.mjs

failproofai policies --install \
  --custom ./security.policies.ts \
  --custom ./workflow.policies.ts \
  --scope project

failproofai policies --install \
  --custom ./.failproofai/policies/checkout-policies.ts \
  --scope project
failproofai policies