tra-analysis/website/node_modules/npm/lib/utils/metrics-launch.js

41 lines
1.1 KiB
JavaScript
Raw Normal View History

2019-01-06 19:14:45 +00:00
'use strict'
/* eslint-disable camelcase */
module.exports = launchSendMetrics
var fs = require('graceful-fs')
var child_process = require('child_process')
if (require.main === module) main()
function launchSendMetrics () {
var path = require('path')
var npm = require('../npm.js')
try {
if (!npm.config.get('send-metrics')) return
var cliMetrics = path.join(npm.config.get('cache'), 'anonymous-cli-metrics.json')
var targetRegistry = npm.config.get('metrics-registry')
fs.statSync(cliMetrics)
return runInBackground(__filename, [cliMetrics, targetRegistry])
} catch (ex) {
// if the metrics file doesn't exist, don't run
}
}
function runInBackground (js, args, opts) {
if (!args) args = []
args.unshift(js)
if (!opts) opts = {}
opts.stdio = 'ignore'
opts.detached = true
var child = child_process.spawn(process.execPath, args, opts)
child.unref()
return child
}
function main () {
var sendMetrics = require('./metrics.js').send
var metricsFile = process.argv[2]
var metricsRegistry = process.argv[3]
sendMetrics(metricsFile, metricsRegistry)
}