node-talisman/dist-src/core/verifyChecksum.js

A npm package for running Thoughtwork's Talisman tool

import messages from "../messages.js";
import { CONSOLE_COLORS } from "../constants.js";
import logToConsole, { logToConsoleForDebugging } from "../utils/logToConsole.js";
import getChecksum from "../utils/getChecksum.js";

const verifyChecksum = ({
  data,
  checksum
}) => {
  logToConsoleForDebugging({
    checksum
  });
  return new Promise((resolve, reject) => {
    const isChecksumEqual = getChecksum(data) === checksum;
    logToConsoleForDebugging({
      isChecksumEqual
    });

    if (isChecksumEqual) {
      logToConsole({
        color: CONSOLE_COLORS.green
      }, messages.verifyChecksum.succeed.toString());
      logToConsole();
      return resolve(isChecksumEqual);
    }

    const errorMessage = messages.verifyChecksum.failed.toString();
    logToConsole({
      color: CONSOLE_COLORS.red
    }, errorMessage);
    logToConsole();
    return reject(new Error(errorMessage));
  });
};

export default verifyChecksum;