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✏️ /opt/alt/alt-nodejs9/root/usr/lib/node_modules/npm/lib/utils/metrics.js

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

var fs = require('fs')
var path = require('path')
var npm = require('../npm.js')
var uuid = require('uuid')

var 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 {
    fs.writeFileSync(metricsFile, JSON.stringify(metrics))
  } catch (ex) {
    // we couldn't write the error metrics file, um, well, oh well.
  }
}

function sendMetrics (metricsFile, metricsRegistry) {
  inMetrics = true
  var cliMetrics = JSON.parse(fs.readFileSync(metricsFile))
  npm.load({}, function (err) {
    if (err) return
    npm.registry.config.retry.retries = 0
    npm.registry.sendAnonymousCLIMetrics(metricsRegistry, cliMetrics, function (err) {
      if (err) {
        fs.writeFileSync(path.join(path.dirname(metricsFile), 'last-send-metrics-error.txt'), err.stack)
      } else {
        fs.unlinkSync(metricsFile)
      }
    })
  })
}

Batal

⬅ lib 46 item

Nama	Tipe	Ukuran	Diubah	Perm	Aksi
📁 completion	dir	—	16/09/24 06:39	0755	📂
📜 ansi-trim.js	js	211 B	14/12/22 15:54	0644	✏️ ⬇
📜 child-path.js	js	290 B	14/12/22 15:54	0644	✏️ ⬇
⚙️ completion.sh	sh	1.7 KB	14/12/22 15:54	0755	✏️ ⬇
📜 correct-mkdir.js	js	3 KB	14/12/22 15:54	0644	✏️ ⬇
📜 deep-sort-object.js	js	363 B	14/12/22 15:54	0644	✏️ ⬇
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📜 did-you-mean.js	js	495 B	14/12/22 15:54	0644	✏️ ⬇
📜 error-handler.js	js	6 KB	14/12/22 15:54	0644	✏️ ⬇
📜 error-message.js	js	10.2 KB	14/12/22 15:54	0644	✏️ ⬇
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📜 escape-exec-path.js	js	777 B	14/12/22 15:54	0644	✏️ ⬇
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📜 get-publish-config.js	js	919 B	14/12/22 15:54	0644	✏️ ⬇
📜 git.js	js	1.3 KB	14/12/22 15:54	0644	✏️ ⬇
📜 gunzip-maybe.js	js	552 B	14/12/22 15:54	0644	✏️ ⬇
📜 is-registry.js	js	294 B	14/12/22 15:54	0644	✏️ ⬇
📜 is-windows-bash.js	js	129 B	14/12/22 15:54	0644	✏️ ⬇
📜 is-windows-shell.js	js	153 B	14/12/22 15:54	0644	✏️ ⬇
📜 is-windows.js	js	59 B	14/12/22 15:54	0644	✏️ ⬇
📜 lifecycle-cmd.js	js	496 B	14/12/22 15:54	0644	✏️ ⬇
📜 lifecycle.js	js	364 B	14/12/22 15:54	0644	✏️ ⬇
📜 link.js	js	234 B	14/12/22 15:54	0644	✏️ ⬇
📜 locker.js	js	1.8 KB	14/12/22 15:54	0644	✏️ ⬇
📜 map-to-registry.js	js	2.8 KB	14/12/22 15:54	0644	✏️ ⬇
📜 metrics-launch.js	js	1.1 KB	14/12/22 15:54	0644	✏️ ⬇
📜 metrics.js	js	2 KB	14/12/22 15:54	0644	✏️ ⬇
📜 module-name.js	js	935 B	14/12/22 15:54	0644	✏️ ⬇
📜 move.js	js	290 B	14/12/22 15:54	0644	✏️ ⬇
📜 no-progress-while-running.js	js	541 B	14/12/22 15:54	0644	✏️ ⬇
📜 output.js	js	210 B	14/12/22 15:54	0644	✏️ ⬇
📜 package-id.js	js	399 B	14/12/22 15:54	0644	✏️ ⬇
📜 parse-json.js	js	592 B	14/12/22 15:54	0644	✏️ ⬇
📜 perf.js	js	562 B	14/12/22 15:54	0644	✏️ ⬇
📜 pick-manifest-from-registry-metadata.js	js	905 B	14/12/22 15:54	0644	✏️ ⬇
📜 pulse-till-done.js	js	783 B	14/12/22 15:54	0644	✏️ ⬇
📜 read-local-package.js	js	329 B	14/12/22 15:54	0644	✏️ ⬇
📜 read-user-info.js	js	1.8 KB	14/12/22 15:54	0644	✏️ ⬇
📜 save-stack.js	js	349 B	14/12/22 15:54	0644	✏️ ⬇
📜 spawn.js	js	1.4 KB	14/12/22 15:54	0644	✏️ ⬇
📜 temp-filename.js	js	173 B	14/12/22 15:54	0644	✏️ ⬇
📜 umask.js	js	343 B	14/12/22 15:54	0644	✏️ ⬇
📜 unix-format-path.js	js	85 B	14/12/22 15:54	0644	✏️ ⬇
📜 unsupported.js	js	2.2 KB	14/12/22 15:54	0644	✏️ ⬇
📜 usage.js	js	576 B	14/12/22 15:54	0644	✏️ ⬇
📜 warn-deprecated.js	js	556 B	14/12/22 15:54	0644	✏️ ⬇

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