open-vault/ui/scripts/test-helper.js

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/* eslint-env node */
/* eslint-disable no-console */
const fs = require('fs');
const path = require('path');
const chalk = require('chalk');
const execa = require('execa');
/**
* Writes a vault keys file that can be imported in other scripts, that includes the unseal keys and the root token.
* @param unsealKeys an array of unseal keys, must contain at least one key
* @param rootToken the root token
* @param filePath optional file path, if not provided the default path of <cwd>/tests/helpers/vault-keys.js
* will be used.
*/
function writeKeysFile(unsealKeys, rootToken, filePath) {
if (filePath === undefined) {
filePath = path.join(process.cwd(), 'tests/helpers/vault-keys.js');
}
let keys = {};
keys.unsealKeys = unsealKeys;
keys.rootToken = rootToken;
fs.writeFile(filePath, `export default ${JSON.stringify(keys, null, 2)}`, (err) => {
if (err) throw err;
});
}
/**
* Runs the provided command and pipes the processes stdout and stderr to the terminal. Upon completion with
* success or error the child process will be cleaned up.
* @param command some command to run
* @param args some arguments for the command to run
* @param shareStd if true the sub process created by the command will share the stdout and stderr of the parent
* process
* @returns {*} The child_process for the executed command which is also a Promise.
*/
function run(command, args = [], shareStd = true) {
console.log(chalk.dim('$ ' + command + ' ' + args.join(' ')));
// cleanup means that execa will handle stopping the subprocess
// inherit all of the stdin/out/err so that testem still works as if you were running it directly
if (shareStd) {
return execa(command, args, { cleanup: true, stdin: 'inherit', stdout: 'inherit', stderr: 'inherit' });
}
let p = execa(command, args, { cleanup: true });
p.stdout.pipe(process.stdout);
p.stderr.pipe(process.stderr);
return p;
}
module.exports = {
writeKeysFile: writeKeysFile,
run: run,
};