FM / utils

/usr/lib/node_modules/npm/lib/utils

Name	Size	Mode	Actions
completion/	-	0755	rm
ansi-trim.js	211	0644	edit dl rm
cache-file.js	1745	0644	edit dl rm
child-path.js	290	0644	edit dl rm
completion.sh	1781	0644	edit dl rm
correct-mkdir.js	1270	0644	edit dl rm
deep-sort-object.js	363	0644	edit dl rm
depr-check.js	451	0644	edit dl rm
did-you-mean.js	446	0644	edit dl rm
error-handler.js	6180	0644	edit dl rm
error-message.js	13766	0644	edit dl rm
escape-arg.js	657	0644	edit dl rm
escape-exec-path.js	761	0644	edit dl rm
funding.js	4592	0644	edit dl rm
gently-rm.js	484	0644	edit dl rm
git.js	1740	0644	edit dl rm
gunzip-maybe.js	556	0644	edit dl rm
is-registry.js	294	0644	edit dl rm
is-windows-bash.js	166	0644	edit dl rm
is-windows-shell.js	153	0644	edit dl rm
is-windows.js	59	0644	edit dl rm
lifecycle-cmd.js	496	0644	edit dl rm
lifecycle.js	364	0644	edit dl rm
link.js	234	0644	edit dl rm
locker.js	1853	0644	edit dl rm
metrics-launch.js	1108	0644	edit dl rm
metrics.js	2219	0644	edit dl rm
module-name.js	973	0644	edit dl rm
move.js	290	0644	edit dl rm
no-progress-while-running.js	541	0644	edit dl rm
open-url.js	819	0644	edit dl rm
otplease.js	721	0644	edit dl rm
output.js	210	0644	edit dl rm
package-id.js	399	0644	edit dl rm
parse-json.js	653	0644	edit dl rm
perf.js	548	0644	edit dl rm
pick-manifest-from-registry-metadata.js	895	0644	edit dl rm
pulse-till-done.js	783	0644	edit dl rm
read-local-package.js	329	0644	edit dl rm
read-user-info.js	2128	0644	edit dl rm
replace-info.js	556	0644	edit dl rm
save-stack.js	349	0644	edit dl rm
spawn.js	1410	0644	edit dl rm
temp-filename.js	173	0644	edit dl rm
umask.js	343	0644	edit dl rm
unix-format-path.js	85	0644	edit dl rm
unsupported.js	1326	0644	edit dl rm
usage.js	576	0644	edit dl rm
warn-deprecated.js	556	0644	edit dl rm

Edit: /usr/lib/node_modules/npm/lib/utils/metrics.js (2219B)

'use strict'
exports.start = startMetrics
exports.stop = stopMetrics
exports.save = saveMetrics
exports.send = sendMetrics

const fs = require('fs')
const path = require('path')
const npm = require('../npm.js')
const regFetch = require('libnpm/fetch')
const uuid = require('uuid')
const cacheFile = require('./cache-file.js')

let inMetrics = false

function startMetrics () {
  if (inMetrics) return
  // loaded on demand to avoid any recursive deps when `./metrics-launch` requires us.
  var metricsLaunch = require('./metrics-launch.js')
  npm.metricsProcess = metricsLaunch()
}

function stopMetrics () {
  if (inMetrics) return
  if (npm.metricsProcess) npm.metricsProcess.kill('SIGKILL')
}

function saveMetrics (itWorked) {
  if (inMetrics) return
  // If the metrics reporter hasn't managed to PUT yet then kill it so that it doesn't
  // step on our updating the anonymous-cli-metrics json
  stopMetrics()
  var metricsFile = path.join(npm.config.get('cache'), 'anonymous-cli-metrics.json')
  var metrics
  try {
    metrics = JSON.parse(fs.readFileSync(metricsFile))
    metrics.metrics.to = new Date().toISOString()
    if (itWorked) {
      ++metrics.metrics.successfulInstalls
    } else {
      ++metrics.metrics.failedInstalls
    }
  } catch (ex) {
    metrics = {
      metricId: uuid.v4(),
      metrics: {
        from: new Date().toISOString(),
        to: new Date().toISOString(),
        successfulInstalls: itWorked ? 1 : 0,
        failedInstalls: itWorked ? 0 : 1
      }
    }
  }
  try {
    cacheFile.write(metricsFile, JSON.stringify(metrics))
  } catch (ex) {
    // we couldn't write and/or chown the error metrics file, oh well.
  }
}

function sendMetrics (metricsFile, metricsRegistry) {
  inMetrics = true
  var cliMetrics = JSON.parse(fs.readFileSync(metricsFile))
  regFetch(
    `/-/npm/anon-metrics/v1/${encodeURIComponent(cliMetrics.metricId)}`,
    // NOTE: skip npmConfig() to prevent auth
    {
      registry: metricsRegistry,
      method: 'PUT',
      body: cliMetrics.metrics,
      retry: false
    }
  ).then(() => {
    fs.unlinkSync(metricsFile)
  }, err => {
    cacheFile.write(path.join(path.dirname(metricsFile), 'last-send-metrics-error.txt'), err.stack)
  })
}

'use strict' exports.start = startMetrics exports.stop = stopMetrics exports.save = saveMetrics exports.send = sendMetrics const fs = require('fs') const path = require('path') const npm = require('../npm.js') const regFetch = require('libnpm/fetch') const uuid = require('uuid') const cacheFile = require('./cache-file.js') let inMetrics = false function startMetrics () { if (inMetrics) return // loaded on demand to avoid any recursive deps when `./metrics-launch` requires us. var metricsLaunch = require('./metrics-launch.js') npm.metricsProcess = metricsLaunch() } function stopMetrics () { if (inMetrics) return if (npm.metricsProcess) npm.metricsProcess.kill('SIGKILL') } function saveMetrics (itWorked) { if (inMetrics) return // If the metrics reporter hasn't managed to PUT yet then kill it so that it doesn't // step on our updating the anonymous-cli-metrics json stopMetrics() var metricsFile = path.join(npm.config.get('cache'), 'anonymous-cli-metrics.json') var metrics try { metrics = JSON.parse(fs.readFileSync(metricsFile)) metrics.metrics.to = new Date().toISOString() if (itWorked) { ++metrics.metrics.successfulInstalls } else { ++metrics.metrics.failedInstalls } } catch (ex) { metrics = { metricId: uuid.v4(), metrics: { from: new Date().toISOString(), to: new Date().toISOString(), successfulInstalls: itWorked ? 1 : 0, failedInstalls: itWorked ? 0 : 1 } } } try { cacheFile.write(metricsFile, JSON.stringify(metrics)) } catch (ex) { // we couldn't write and/or chown the error metrics file, oh well. } } function sendMetrics (metricsFile, metricsRegistry) { inMetrics = true var cliMetrics = JSON.parse(fs.readFileSync(metricsFile)) regFetch( `/-/npm/anon-metrics/v1/${encodeURIComponent(cliMetrics.metricId)}`, // NOTE: skip npmConfig() to prevent auth { registry: metricsRegistry, method: 'PUT', body: cliMetrics.metrics, retry: false } ).then(() => { fs.unlinkSync(metricsFile) }, err => { cacheFile.write(path.join(path.dirname(metricsFile), 'last-send-metrics-error.txt'), err.stack) }) }