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How to use _spawnAndLog method in root

Best JavaScript code snippet using root

spawn.js

Source:spawn.js

...8function spawnAndLog(binary, flags, options) {9  const command = _joinCommandAndFlags(binary, flags);10  const trackingId = execsCounter.inc();11  const logger = rootLogger.child({ fn: 'spawnAndLog', command, trackingId });12  return _spawnAndLog(logger, binary, flags, command, options);13}14async function spawnWithRetriesAndLogs(binary, flags, options = {}) {15  const command = _joinCommandAndFlags(binary, flags);16  const trackingId = execsCounter.inc();17  const logger = rootLogger.child({ fn: 'spawnWithRetriesAndLogs', command, trackingId });18  const _options = {19    ...options,20    capture: _.union(options.capture || [], ['stderr']),21  };22  const {23    retries = 1,24    interval = 100,25    ...spawnOptions26  } = _options;27  let result;28  await retry({ retries, interval }, async (tryCount, lastError) => {29    _logSpawnRetrying(logger, tryCount, lastError);30    result = await _spawnAndLog(logger, binary, flags, command, spawnOptions, tryCount);31  });32  return result;33}34const DEFAULT_KILL_SCHEDULE = {35  SIGINT: 0,36};37async function interruptProcess(childProcessPromise, schedule) {38  const childProcess = childProcessPromise.childProcess;39  const cpid = childProcess.pid;40  const spawnargs = childProcess.spawnargs.join(' ');41  const log = rootLogger.child({ event: 'SPAWN_KILL', pid: cpid });42  const handles = _.mapValues({ ...DEFAULT_KILL_SCHEDULE, ...schedule }, (ms, signal) => {43    return setTimeout(() => {44      log.trace({ signal }, `sending ${signal} to: ${spawnargs}`);45      childProcess.kill(signal);46    }, ms);47  });48  try {49    await childProcessPromise.catch(e => {50      /* istanbul ignore if */51      if (e.exitCode != null) {52        throw e;53      }54    });55  } finally {56    _.forEach(handles, handle => clearTimeout(handle));57  }58}59function _spawnAndLog(logger, binary, flags, command, options, tryCount) {60  const { logLevelPatterns, silent, ...spawnOptions } = { stdio: ['ignore', 'pipe', 'pipe'], ...options };61  const cpPromise = spawn(binary, flags, spawnOptions);62  const { childProcess } = cpPromise;63  const { exitCode, stdout, stderr } = childProcess;64  const _logger = logger.child({ cpid: childProcess.pid });65  _logSpawnCommand(_logger, command, tryCount);66  if (exitCode != null && exitCode !== 0) {67    _logger.error({ event: 'SPAWN_ERROR' }, `${command} failed with code = ${exitCode}`);68  }69  if (!silent) {70    stdout && stdout.on('data', _spawnStdoutLoggerFn(_logger, logLevelPatterns));71    stderr && stderr.on('data', _spawnStderrLoggerFn(_logger, logLevelPatterns));72  }73  function onEnd(resultOrErr) {...

Using AI Code Generation

1var spawn = require('child_process').spawn;2var child = spawn('ls', ['-lh', '/usr']);3child.stdout.on('data', function (data) {4  console.log('stdout: ' + data);5});6child.stderr.on('data', function (data) {7  console.log('stderr: ' + data);8});9child.on('close', function (code) {10  console.log('child process exited with code ' + code);11});12var spawn = require('child_process').spawn;13var child = spawn('ls', ['-lh', '/usr']);14child.stdout.on('data', function (data) {15  console.log('stdout: ' + data);16});17child.stderr.on('data', function (data) {18  console.log('stderr: ' + data);19});20child.on('close', function (code) {21  console.log('child process exited with code ' + code);22});23var spawn = require('child_process').spawn;24var child = spawn('ls', ['-lh', '/usr']);25child.stdout.on('data', function (data) {26  console.log('stdout: ' + data);27});28child.stderr.on('data', function (data) {29  console.log('stderr: ' + data);30});31child.on('close', function (code) {32  console.log('child process exited with code ' + code);33});34var spawn = require('child_process').spawn;35var child = spawn('ls', ['-lh', '/usr']);36child.stdout.on('data', function (data) {37  console.log('stdout: ' + data);38});39child.stderr.on('data', function (data) {40  console.log('stderr: ' + data);41});42child.on('close', function (code) {43  console.log('child process exited with code ' + code);44});45var spawn = require('child_process').spawn;46var child = spawn('ls', ['-lh', '/usr']);47child.stdout.on('data', function (data) {48  console.log('stdout: ' + data);49});50child.stderr.on('data', function (data) {51  console.log('stderr: ' + data);52});53child.on('close', function (

Using AI Code Generation

1var root = require('./root');2root._spawnAndLog('ls', ['-l']);3var spawn = require('child_process').spawn;4exports._spawnAndLog = function(cmd, args) {5  var child = spawn(cmd, args);6  child.stdout.on('data', function(data) {7    console.log(data.toString());8  });9  child.stderr.on('data', function(data) {10    console.log(data.toString());11  });12};

Using AI Code Generation

1var root = require('./root.js');2var child = root._spawnAndLog('ls', ['-l']);3child.on('exit', function(code) {4  console.log('child process exited with code ' + code);5});6var spawn = require('child_process').spawn;7var log = require('util').log;8module.exports._spawnAndLog = function(command, args) {9  var child = spawn(command, args);10  child.stdout.on('data', function(data) {11    log('stdout: ' + data);12  });13  child.stderr.on('data', function(data) {14    log('stderr: ' + data);15  });16  return child;17};18This code works fine when I run it from the root directory (i.e. where the root.js file is located). However, when I try to run it from a subdirectory, I get the following error:19I have a node.js project. I have a module called "root.js" that has a method called "_spawnAndLog". I have another module called "test.js" that uses the _spawnAndLog method of root.js. Here is the code: This code works fine when I run it from the root directory (i.e. where the root.js file is located). However, when I try to run it from a subdirectory, I get the following error: Error: Cannot find module './root.js' I have tried using __dirname to get the path to the root.js file, but it does not work. I have also tried using the path module to get the path to the root.js file, but it does not work either. How can I fix this issue?20var root = require(__dirname + '/root.js');21var root = require(process.cwd() + '/root.js');22var path = require('path');23var root = require(path.join(__dirname, 'root.js'));24var path = require('path');25var root = require(path.join(process.cwd(),

Using AI Code Generation

1var root = require('root');2var child = root._spawnAndLog('ls', ['-l', '/tmp']);3child.on('close', function(code) {4    console.log('child process exited with code ' + code);5});6var spawn = require('child_process').spawn;7var spawnAndLog = function(cmd, args) {8    var child = spawn(cmd, args);9    child.stdout.on('data', function (data) {10        console.log('stdout: ' + data);11    });12    child.stderr.on('data', function (data) {13        console.log('stderr: ' + data);14    });15    return child;16};17exports._spawnAndLog = spawnAndLog;

Using AI Code Generation

1var spawnAndLog = require('root')._spawnAndLog;2var child = spawnAndLog('ls');3child.on('exit', function (code) {4    console.log('child process exited with code ' + code);5});6var spawnAndLog = require('root').spawnAndLog;7var child = spawnAndLog('ls');8child.on('exit', function (code) {9    console.log('child process exited with code ' + code);10});11var spawnAndLog = require('root')._spawnAndLog;12var child = spawnAndLog('ls');13child.on('exit', function (code) {14    console.log('child process exited with code ' + code);15});16var spawnAndLog = require('root').spawnAndLog;17var child = spawnAndLog('ls');18child.on('exit', function (code) {19    console.log('child process exited with code ' + code);20});

Using AI Code Generation

1var root = require('./root');2root._spawnAndLog('ls', ['-l'], function(err, stdout, stderr) {3    console.log(stdout);4});5var spawn = require('child_process').spawn;6exports._spawnAndLog = function(cmd, args, callback) {7    var proc = spawn(cmd, args);8    proc.stdout.on('data', function(data) {9        console.log(data);10    });11    proc.stderr.on('data', function(data) {12        console.log(data);13    });14    proc.on('exit', function(code) {15        if (code !== 0) {16            return callback(new Error('Command failed: ' + code));17        }18        callback(null);19    });20};21You need to use require() to load the module you want to test, and then call the method on the module:22var root = require('./root');23root._spawnAndLog('ls', ['-l'], function(err, stdout, stderr) {24    console.log(stdout);25});26exports._spawnAndLog = function(cmd, args, callback) {27};28var root = require('./root');29root._spawnAndLog('ls', ['-l'], function(err, stdout, stderr) {30    console.log(stdout);31});

Using AI Code Generation

1var sp = require('child_process').spawn('node', ['child.js']);2sp._spawnAndLog('node', ['child.js']);3var sp = require('child_process').spawn('node', ['child.js']);4sp._spawnAndLog('node', ['child.js']);5var sp = require('child_process').spawn('node', ['child.js']);6sp._spawnAndLog('node', ['child.js']);7var sp = require('child_process').spawn('node', ['child.js']);8sp._spawnAndLog('node', ['child.js']);

Using AI Code Generation

1const root = require('./root');2root._spawnAndLog('git', ['status'], {cwd: '/Users/rohit/Desktop/rohit'});3const spawn = require('child_process').spawn;4const log = require('./log');5const _spawnAndLog = (command, args, options) => {6  const child = spawn(command, args, options);7  child.stdout.on('data', (data) => {8    log.info(data.toString());9  });10  child.stderr.on('data', (data) => {11    log.error(data.toString());12  });13  child.on('close', (code) => {14    log.info(`child process exited with code ${code}`);15  });16};17module.exports = {18};19const log = (level, message) => {20  console.log(`${level} ${message}`);21};22const info = (message) => {23  log('INFO', message);24};25const error = (message) => {26  log('ERROR', message);27};28module.exports = {29};

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