ayakashi/lib/cli/updateStealth.js

The next generation web scraping framework

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.updateStealthPatches = void 0;
const util_1 = require("util");
const path_1 = require("path");
const fs_1 = require("fs");
const child_process_1 = require("child_process");
const opLog_1 = require("../opLog/opLog");
const exec = util_1.promisify(child_process_1.exec);
const rename = util_1.promisify(fs_1.rename);
const opLog = opLog_1.getOpLog();
function updateStealthPatches() {
    return __awaiter(this, void 0, void 0, function* () {
        const localPath = process.cwd();
        const stealthPath = path_1.resolve(__dirname, "../..", "lib", "detection");
        try {
            process.chdir(stealthPath);
            const waiter = opLog.waiter("Downloading and building detection patches, this might take a while");
            yield exec("npx extract-stealth-evasions");
            yield rename(path_1.resolve(stealthPath, "stealth.min.js"), path_1.resolve(stealthPath, "stealth.js"));
            waiter.succeed("done!");
            process.chdir(localPath);
        }
        catch (_e) {
            process.chdir(localPath);
            opLog.error("Failed to update detection patches. Builtin patches will be used");
        }
    });
}
exports.updateStealthPatches = updateStealthPatches;