Custom

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

customPolicies.add({
  name: "protect-production-paths",
  description: "Block writes to production configuration",
  match: { events: ["PreToolUse"] },
  fn: async (ctx) => {
    if (ctx.toolName !== "Write" && ctx.toolName !== "Edit") return allow();
    const path = String(ctx.toolInput?.file_path ?? "").replaceAll("\\", "/");
    if (path.split("/").includes("production")) {
      return deny("Writes to production configuration require approval.");
    }
    return allow();
  },
});

failproofai policies --install --custom ./security.policies.ts

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