/
metrics-launch.js
43 lines (38 loc) · 1.08 KB
/
metrics-launch.js
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/* 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)
}