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-rw-r--r--deps/node/deps/npm/lib/install.js1016
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diff --git a/deps/node/deps/npm/lib/install.js b/deps/node/deps/npm/lib/install.js
deleted file mode 100644
index e15bc479..00000000
--- a/deps/node/deps/npm/lib/install.js
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@@ -1,1016 +0,0 @@
-'use strict'
-/* eslint-disable camelcase */
-/* eslint-disable standard/no-callback-literal */
-// npm install <pkg> <pkg> <pkg>
-//
-// See doc/cli/npm-install.md for more description
-//
-// Managing contexts...
-// there's a lot of state associated with an "install" operation, including
-// packages that are already installed, parent packages, current shrinkwrap, and
-// so on. We maintain this state in a "context" object that gets passed around.
-// every time we dive into a deeper node_modules folder, the "family" list that
-// gets passed along uses the previous "family" list as its __proto__. Any
-// "resolved precise dependency" things that aren't already on this object get
-// added, and then that's passed to the next generation of installation.
-
-module.exports = install
-module.exports.Installer = Installer
-
-var usage = require('./utils/usage')
-
-install.usage = usage(
- 'install',
- '\nnpm install (with no args, in package dir)' +
- '\nnpm install [<@scope>/]<pkg>' +
- '\nnpm install [<@scope>/]<pkg>@<tag>' +
- '\nnpm install [<@scope>/]<pkg>@<version>' +
- '\nnpm install [<@scope>/]<pkg>@<version range>' +
- '\nnpm install <folder>' +
- '\nnpm install <tarball file>' +
- '\nnpm install <tarball url>' +
- '\nnpm install <git:// url>' +
- '\nnpm install <github username>/<github project>',
- '[--save-prod|--save-dev|--save-optional] [--save-exact] [--no-save]'
-)
-
-install.completion = function (opts, cb) {
- validate('OF', arguments)
- // install can complete to a folder with a package.json, or any package.
- // if it has a slash, then it's gotta be a folder
- // if it starts with https?://, then just give up, because it's a url
- if (/^https?:\/\//.test(opts.partialWord)) {
- // do not complete to URLs
- return cb(null, [])
- }
-
- if (/\//.test(opts.partialWord)) {
- // Complete fully to folder if there is exactly one match and it
- // is a folder containing a package.json file. If that is not the
- // case we return 0 matches, which will trigger the default bash
- // complete.
- var lastSlashIdx = opts.partialWord.lastIndexOf('/')
- var partialName = opts.partialWord.slice(lastSlashIdx + 1)
- var partialPath = opts.partialWord.slice(0, lastSlashIdx)
- if (partialPath === '') partialPath = '/'
-
- var annotatePackageDirMatch = function (sibling, cb) {
- var fullPath = path.join(partialPath, sibling)
- if (sibling.slice(0, partialName.length) !== partialName) {
- return cb(null, null) // not name match
- }
- fs.readdir(fullPath, function (err, contents) {
- if (err) return cb(null, { isPackage: false })
-
- cb(
- null,
- {
- fullPath: fullPath,
- isPackage: contents.indexOf('package.json') !== -1
- }
- )
- })
- }
-
- return fs.readdir(partialPath, function (err, siblings) {
- if (err) return cb(null, []) // invalid dir: no matching
-
- asyncMap(siblings, annotatePackageDirMatch, function (err, matches) {
- if (err) return cb(err)
-
- var cleaned = matches.filter(function (x) { return x !== null })
- if (cleaned.length !== 1) return cb(null, [])
- if (!cleaned[0].isPackage) return cb(null, [])
-
- // Success - only one match and it is a package dir
- return cb(null, [cleaned[0].fullPath])
- })
- })
- }
-
- // FIXME: there used to be registry completion here, but it stopped making
- // sense somewhere around 50,000 packages on the registry
- cb()
-}
-
-// system packages
-var fs = require('fs')
-var path = require('path')
-
-// dependencies
-var log = require('npmlog')
-var readPackageTree = require('read-package-tree')
-var readPackageJson = require('read-package-json')
-var chain = require('slide').chain
-var asyncMap = require('slide').asyncMap
-var archy = require('archy')
-var mkdirp = require('mkdirp')
-var rimraf = require('rimraf')
-var iferr = require('iferr')
-var validate = require('aproba')
-var uniq = require('lodash.uniq')
-var Bluebird = require('bluebird')
-
-// npm internal utils
-var npm = require('./npm.js')
-var locker = require('./utils/locker.js')
-var lock = locker.lock
-var unlock = locker.unlock
-var parseJSON = require('./utils/parse-json.js')
-var output = require('./utils/output.js')
-var saveMetrics = require('./utils/metrics.js').save
-
-// install specific libraries
-var copyTree = require('./install/copy-tree.js')
-var readShrinkwrap = require('./install/read-shrinkwrap.js')
-var computeMetadata = require('./install/deps.js').computeMetadata
-var prefetchDeps = require('./install/deps.js').prefetchDeps
-var loadDeps = require('./install/deps.js').loadDeps
-var loadDevDeps = require('./install/deps.js').loadDevDeps
-var getAllMetadata = require('./install/deps.js').getAllMetadata
-var loadRequestedDeps = require('./install/deps.js').loadRequestedDeps
-var loadExtraneous = require('./install/deps.js').loadExtraneous
-var diffTrees = require('./install/diff-trees.js')
-var checkPermissions = require('./install/check-permissions.js')
-var decomposeActions = require('./install/decompose-actions.js')
-var validateTree = require('./install/validate-tree.js')
-var validateArgs = require('./install/validate-args.js')
-var saveRequested = require('./install/save.js').saveRequested
-var saveShrinkwrap = require('./install/save.js').saveShrinkwrap
-var audit = require('./install/audit.js')
-var getSaveType = require('./install/save.js').getSaveType
-var doSerialActions = require('./install/actions.js').doSerial
-var doReverseSerialActions = require('./install/actions.js').doReverseSerial
-var doParallelActions = require('./install/actions.js').doParallel
-var doOneAction = require('./install/actions.js').doOne
-var removeObsoleteDep = require('./install/deps.js').removeObsoleteDep
-var removeExtraneous = require('./install/deps.js').removeExtraneous
-var computeVersionSpec = require('./install/deps.js').computeVersionSpec
-var packageId = require('./utils/package-id.js')
-var moduleName = require('./utils/module-name.js')
-var errorMessage = require('./utils/error-message.js')
-var isExtraneous = require('./install/is-extraneous.js')
-
-function unlockCB (lockPath, name, cb) {
- validate('SSF', arguments)
- return function (installEr) {
- var args = arguments
- try {
- unlock(lockPath, name, reportErrorAndReturn)
- } catch (unlockEx) {
- process.nextTick(function () {
- reportErrorAndReturn(unlockEx)
- })
- }
- function reportErrorAndReturn (unlockEr) {
- if (installEr) {
- if (unlockEr && unlockEr.code !== 'ENOTLOCKED') {
- log.warn('unlock' + name, unlockEr)
- }
- return cb.apply(null, args)
- }
- if (unlockEr) return cb(unlockEr)
- return cb.apply(null, args)
- }
- }
-}
-
-function install (where, args, cb) {
- if (!cb) {
- cb = args
- args = where
- where = null
- }
- var globalTop = path.resolve(npm.globalDir, '..')
- if (!where) {
- where = npm.config.get('global')
- ? globalTop
- : npm.prefix
- }
- validate('SAF', [where, args, cb])
- // the /path/to/node_modules/..
- var dryrun = !!npm.config.get('dry-run')
-
- if (npm.config.get('dev')) {
- log.warn('install', 'Usage of the `--dev` option is deprecated. Use `--only=dev` instead.')
- }
-
- if (where === globalTop && !args.length) {
- args = ['.']
- }
- args = args.filter(function (a) {
- return path.resolve(a) !== npm.prefix
- })
-
- new Installer(where, dryrun, args).run(cb)
-}
-
-function Installer (where, dryrun, args, opts) {
- validate('SBA|SBAO', arguments)
- if (!opts) opts = {}
- this.where = where
- this.dryrun = dryrun
- this.args = args
- // fakechildren are children created from the lockfile and lack relationship data
- // the only exist when the tree does not match the lockfile
- // this is fine when doing full tree installs/updates but not ok when modifying only
- // a few deps via `npm install` or `npm uninstall`.
- this.currentTree = null
- this.idealTree = null
- this.differences = []
- this.todo = []
- this.progress = {}
- this.noPackageJsonOk = !!args.length
- this.topLevelLifecycles = !args.length
-
- this.autoPrune = npm.config.get('package-lock')
-
- const dev = npm.config.get('dev')
- const only = npm.config.get('only')
- const onlyProd = /^prod(uction)?$/.test(only)
- const onlyDev = /^dev(elopment)?$/.test(only)
- const prod = npm.config.get('production')
- this.dev = opts.dev != null ? opts.dev : dev || (!onlyProd && !prod) || onlyDev
- this.prod = opts.prod != null ? opts.prod : !onlyDev
-
- this.packageLockOnly = opts.packageLockOnly != null
- ? opts.packageLockOnly : npm.config.get('package-lock-only')
- this.rollback = opts.rollback != null ? opts.rollback : npm.config.get('rollback')
- this.link = opts.link != null ? opts.link : npm.config.get('link')
- this.saveOnlyLock = opts.saveOnlyLock
- this.global = opts.global != null ? opts.global : this.where === path.resolve(npm.globalDir, '..')
- this.audit = npm.config.get('audit') && !this.global
- this.started = Date.now()
-}
-Installer.prototype = {}
-
-Installer.prototype.run = function (_cb) {
- validate('F|', arguments)
-
- var result
- var cb
- if (_cb) {
- cb = function (err) {
- saveMetrics(!err)
- return _cb.apply(this, arguments)
- }
- } else {
- result = new Promise((resolve, reject) => {
- cb = (err, value) => err ? reject(err) : resolve(value)
- })
- }
- // FIXME: This is bad and I should feel bad.
- // lib/install needs to have some way of sharing _limited_
- // state with the things it calls. Passing the object is too
- // much. The global config is WAY too much. =( =(
- // But not having this is gonna break linked modules in
- // subtle stupid ways, and refactoring all this code isn't
- // the right thing to do just yet.
- if (this.global) {
- var prevGlobal = npm.config.get('global')
- npm.config.set('global', true)
- var next = cb
- cb = function () {
- npm.config.set('global', prevGlobal)
- next.apply(null, arguments)
- }
- }
-
- var installSteps = []
- var postInstallSteps = []
- if (!this.dryrun) {
- installSteps.push(
- [this.newTracker(log, 'runTopLevelLifecycles', 2)],
- [this, this.runPreinstallTopLevelLifecycles])
- }
- installSteps.push(
- [this.newTracker(log, 'loadCurrentTree', 4)],
- [this, this.loadCurrentTree],
- [this, this.finishTracker, 'loadCurrentTree'],
-
- [this.newTracker(log, 'loadIdealTree', 12)],
- [this, this.loadIdealTree],
- [this, this.finishTracker, 'loadIdealTree'],
-
- [this, this.debugTree, 'currentTree', 'currentTree'],
- [this, this.debugTree, 'idealTree', 'idealTree'],
-
- [this.newTracker(log, 'generateActionsToTake')],
- [this, this.generateActionsToTake],
- [this, this.finishTracker, 'generateActionsToTake'],
-
- [this, this.debugActions, 'diffTrees', 'differences'],
- [this, this.debugActions, 'decomposeActions', 'todo'],
- [this, this.startAudit]
- )
-
- if (this.packageLockOnly) {
- postInstallSteps.push(
- [this, this.saveToDependencies])
- } else if (!this.dryrun) {
- installSteps.push(
- [this.newTracker(log, 'executeActions', 8)],
- [this, this.executeActions],
- [this, this.finishTracker, 'executeActions'])
- var node_modules = path.resolve(this.where, 'node_modules')
- var staging = path.resolve(node_modules, '.staging')
- postInstallSteps.push(
- [this.newTracker(log, 'rollbackFailedOptional', 1)],
- [this, this.rollbackFailedOptional, staging, this.todo],
- [this, this.finishTracker, 'rollbackFailedOptional'],
- [this, this.commit, staging, this.todo],
-
- [this, this.runPostinstallTopLevelLifecycles],
- [this, this.finishTracker, 'runTopLevelLifecycles']
- )
- if (getSaveType()) {
- postInstallSteps.push(
- // this is necessary as we don't fill in `dependencies` and `devDependencies` in deps loaded from shrinkwrap
- // until after we extract them
- [this, (next) => { computeMetadata(this.idealTree); next() }],
- [this, this.pruneIdealTree],
- [this, this.debugLogicalTree, 'saveTree', 'idealTree'],
- [this, this.saveToDependencies])
- }
- }
- postInstallSteps.push(
- [this, this.printWarnings],
- [this, this.printInstalled])
-
- var self = this
- chain(installSteps, function (installEr) {
- if (installEr) self.failing = true
- chain(postInstallSteps, function (postInstallEr) {
- if (installEr && postInstallEr) {
- var msg = errorMessage(postInstallEr)
- msg.summary.forEach(function (logline) {
- log.warn.apply(log, logline)
- })
- msg.detail.forEach(function (logline) {
- log.verbose.apply(log, logline)
- })
- }
- cb(installEr || postInstallEr, self.getInstalledModules(), self.idealTree)
- })
- })
- return result
-}
-
-Installer.prototype.loadArgMetadata = function (next) {
- getAllMetadata(this.args, this.currentTree, process.cwd(), iferr(next, (args) => {
- this.args = args
- next()
- }))
-}
-
-Installer.prototype.newTracker = function (tracker, name, size) {
- validate('OS', [tracker, name])
- if (size) validate('N', [size])
- this.progress[name] = tracker.newGroup(name, size)
- return function (next) {
- process.emit('time', 'stage:' + name)
- next()
- }
-}
-
-Installer.prototype.finishTracker = function (name, cb) {
- validate('SF', arguments)
- process.emit('timeEnd', 'stage:' + name)
- cb()
-}
-
-Installer.prototype.loadCurrentTree = function (cb) {
- validate('F', arguments)
- log.silly('install', 'loadCurrentTree')
- var todo = []
- if (this.global) {
- todo.push([this, this.readGlobalPackageData])
- } else {
- todo.push([this, this.readLocalPackageData])
- }
- todo.push([this, this.normalizeCurrentTree])
- chain(todo, cb)
-}
-
-var createNode = require('./install/node.js').create
-var flatNameFromTree = require('./install/flatten-tree.js').flatNameFromTree
-Installer.prototype.normalizeCurrentTree = function (cb) {
- this.currentTree.isTop = true
- normalizeTree(this.currentTree)
- // If the user didn't have a package.json then fill in deps with what was on disk
- if (this.currentTree.error) {
- for (let child of this.currentTree.children) {
- if (!child.fakeChild && isExtraneous(child)) {
- this.currentTree.package.dependencies[child.package.name] = computeVersionSpec(this.currentTree, child)
- }
- }
- }
- computeMetadata(this.currentTree)
- return cb()
-
- function normalizeTree (tree, seen) {
- if (!seen) seen = new Set()
- if (seen.has(tree)) return
- seen.add(tree)
- createNode(tree)
- tree.location = flatNameFromTree(tree)
- tree.children.forEach((child) => normalizeTree(child, seen))
- }
-}
-
-Installer.prototype.loadIdealTree = function (cb) {
- validate('F', arguments)
- log.silly('install', 'loadIdealTree')
-
- chain([
- [this.newTracker(this.progress.loadIdealTree, 'loadIdealTree:cloneCurrentTree')],
- [this, this.cloneCurrentTreeToIdealTree],
- [this, this.finishTracker, 'loadIdealTree:cloneCurrentTree'],
-
- [this.newTracker(this.progress.loadIdealTree, 'loadIdealTree:loadShrinkwrap')],
- [this, this.loadShrinkwrap],
- [this, this.finishTracker, 'loadIdealTree:loadShrinkwrap'],
-
- [this.newTracker(this.progress.loadIdealTree, 'loadIdealTree:loadAllDepsIntoIdealTree', 10)],
- [this, this.loadAllDepsIntoIdealTree],
- [this, this.finishTracker, 'loadIdealTree:loadAllDepsIntoIdealTree'],
- [this, function (next) { computeMetadata(this.idealTree); next() }],
- [this, this.pruneIdealTree]
- ], cb)
-}
-
-Installer.prototype.pruneIdealTree = function (cb) {
- if (!this.idealTree) return cb()
- // if our lock file didn't have the requires field and there
- // are any fake children then forgo pruning until we have more info.
- if (!this.idealTree.hasRequiresFromLock && this.idealTree.children.some((n) => n.fakeChild)) return cb()
- const toPrune = this.idealTree.children
- .filter((child) => isExtraneous(child) && (this.autoPrune || child.removing))
- .map((n) => ({name: moduleName(n)}))
- return removeExtraneous(toPrune, this.idealTree, cb)
-}
-
-Installer.prototype.loadAllDepsIntoIdealTree = function (cb) {
- validate('F', arguments)
- log.silly('install', 'loadAllDepsIntoIdealTree')
- var saveDeps = getSaveType()
-
- var cg = this.progress['loadIdealTree:loadAllDepsIntoIdealTree']
- var installNewModules = !!this.args.length
- var steps = []
-
- if (installNewModules) {
- steps.push([validateArgs, this.idealTree, this.args])
- steps.push([loadRequestedDeps, this.args, this.idealTree, saveDeps, cg.newGroup('loadRequestedDeps')])
- } else {
- const depsToPreload = Object.assign({},
- this.idealTree.package.devDependencies,
- this.idealTree.package.dependencies
- )
- steps.push(
- [prefetchDeps, this.idealTree, depsToPreload, cg.newGroup('prefetchDeps')],
- [loadDeps, this.idealTree, cg.newGroup('loadDeps')],
- [loadDevDeps, this.idealTree, cg.newGroup('loadDevDeps')])
- }
- steps.push(
- [loadExtraneous.andResolveDeps, this.idealTree, cg.newGroup('loadExtraneous')])
- chain(steps, cb)
-}
-
-Installer.prototype.generateActionsToTake = function (cb) {
- validate('F', arguments)
- log.silly('install', 'generateActionsToTake')
- var cg = this.progress.generateActionsToTake
- chain([
- [validateTree, this.idealTree, cg.newGroup('validateTree')],
- [diffTrees, this.currentTree, this.idealTree, this.differences, cg.newGroup('diffTrees')],
- [this, this.computeLinked],
- [checkPermissions, this.differences],
- [decomposeActions, this.differences, this.todo]
- ], cb)
-}
-
-Installer.prototype.computeLinked = function (cb) {
- validate('F', arguments)
- if (!this.link || this.global) return cb()
- var linkTodoList = []
- var self = this
- asyncMap(this.differences, function (action, next) {
- var cmd = action[0]
- var pkg = action[1]
- if (cmd !== 'add' && cmd !== 'update') return next()
- var isReqByTop = pkg.requiredBy.filter(function (mod) { return mod.isTop }).length
- var isReqByUser = pkg.userRequired
- var isExtraneous = pkg.requiredBy.length === 0
- if (!isReqByTop && !isReqByUser && !isExtraneous) return next()
- isLinkable(pkg, function (install, link) {
- if (install) linkTodoList.push(['global-install', pkg])
- if (link) linkTodoList.push(['global-link', pkg])
- if (install || link) removeObsoleteDep(pkg)
- next()
- })
- }, function () {
- if (linkTodoList.length === 0) return cb()
- self.differences.length = 0
- Array.prototype.push.apply(self.differences, linkTodoList)
- diffTrees(self.currentTree, self.idealTree, self.differences, log.newGroup('d2'), cb)
- })
-}
-
-function isLinkable (pkg, cb) {
- var globalPackage = path.resolve(npm.globalPrefix, 'lib', 'node_modules', moduleName(pkg))
- var globalPackageJson = path.resolve(globalPackage, 'package.json')
- fs.stat(globalPackage, function (er) {
- if (er) return cb(true, true)
- fs.readFile(globalPackageJson, function (er, data) {
- var json = parseJSON.noExceptions(data)
- cb(false, json && json.version === pkg.package.version)
- })
- })
-}
-
-Installer.prototype.executeActions = function (cb) {
- validate('F', arguments)
- log.silly('install', 'executeActions')
- var todo = this.todo
- var cg = this.progress.executeActions
-
- var node_modules = path.resolve(this.where, 'node_modules')
- var staging = path.resolve(node_modules, '.staging')
- var steps = []
- var trackLifecycle = cg.newGroup('lifecycle')
-
- cb = unlockCB(node_modules, '.staging', cb)
-
- steps.push(
- [doSerialActions, 'global-install', staging, todo, trackLifecycle.newGroup('global-install')],
- [lock, node_modules, '.staging'],
- [rimraf, staging],
- [doParallelActions, 'extract', staging, todo, cg.newGroup('extract', 100)],
- [doReverseSerialActions, 'unbuild', staging, todo, cg.newGroup('unbuild')],
- [doSerialActions, 'remove', staging, todo, cg.newGroup('remove')],
- [doSerialActions, 'move', staging, todo, cg.newGroup('move')],
- [doSerialActions, 'finalize', staging, todo, cg.newGroup('finalize')],
- [doParallelActions, 'refresh-package-json', staging, todo, cg.newGroup('refresh-package-json')],
- [doParallelActions, 'preinstall', staging, todo, trackLifecycle.newGroup('preinstall')],
- [doSerialActions, 'build', staging, todo, trackLifecycle.newGroup('build')],
- [doSerialActions, 'global-link', staging, todo, trackLifecycle.newGroup('global-link')],
- [doParallelActions, 'update-linked', staging, todo, trackLifecycle.newGroup('update-linked')],
- [doSerialActions, 'install', staging, todo, trackLifecycle.newGroup('install')],
- [doSerialActions, 'postinstall', staging, todo, trackLifecycle.newGroup('postinstall')])
-
- var self = this
- chain(steps, function (er) {
- if (!er || self.rollback) {
- rimraf(staging, function () { cb(er) })
- } else {
- cb(er)
- }
- })
-}
-
-Installer.prototype.rollbackFailedOptional = function (staging, actionsToRun, cb) {
- if (!this.rollback) return cb()
- var failed = uniq(actionsToRun.map(function (action) {
- return action[1]
- }).filter(function (pkg) {
- return pkg.failed && pkg.rollback
- }))
- var top = this.currentTree && this.currentTree.path
- Bluebird.map(failed, (pkg) => {
- return Bluebird.map(pkg.rollback, (rollback) => rollback(top, staging, pkg))
- }).asCallback(cb)
-}
-
-Installer.prototype.commit = function (staging, actionsToRun, cb) {
- var toCommit = actionsToRun.map(function (action) { return action[1] }).filter(function (pkg) { return !pkg.failed && pkg.commit })
- asyncMap(toCommit, function (pkg, next) {
- asyncMap(pkg.commit, function (commit, done) {
- commit(staging, pkg, done)
- }, function () {
- pkg.commit = []
- next.apply(null, arguments)
- })
- }, cb)
-}
-
-Installer.prototype.runPreinstallTopLevelLifecycles = function (cb) {
- validate('F', arguments)
- if (this.failing) return cb()
- if (!this.topLevelLifecycles) return cb()
- log.silly('install', 'runPreinstallTopLevelLifecycles')
-
- readPackageJson(path.join(this.where, 'package.json'), log, false, (err, data) => {
- if (err) return cb()
- this.currentTree = createNode({
- isTop: true,
- package: data,
- path: this.where
- })
- doOneAction('preinstall', this.where, this.currentTree, log.newGroup('preinstall:.'), cb)
- })
-}
-
-Installer.prototype.runPostinstallTopLevelLifecycles = function (cb) {
- validate('F', arguments)
- if (this.failing) return cb()
- if (!this.topLevelLifecycles) return cb()
- log.silly('install', 'runPostinstallTopLevelLifecycles')
- var steps = []
- var trackLifecycle = this.progress.runTopLevelLifecycles
-
- steps.push(
- [doOneAction, 'build', this.idealTree.path, this.idealTree, trackLifecycle.newGroup('build:.')],
- [doOneAction, 'install', this.idealTree.path, this.idealTree, trackLifecycle.newGroup('install:.')],
- [doOneAction, 'postinstall', this.idealTree.path, this.idealTree, trackLifecycle.newGroup('postinstall:.')])
- if (this.dev) {
- steps.push(
- [doOneAction, 'prepare', this.idealTree.path, this.idealTree, trackLifecycle.newGroup('prepare')])
- }
- chain(steps, cb)
-}
-
-Installer.prototype.startAudit = function (cb) {
- if (!this.audit) return cb()
- this.auditSubmission = Bluebird.try(() => {
- return audit.generateFromInstall(this.idealTree, this.differences, this.args, this.remove)
- }).then((auditData) => {
- return audit.submitForInstallReport(auditData)
- }).catch(_ => {})
- cb()
-}
-
-Installer.prototype.saveToDependencies = function (cb) {
- validate('F', arguments)
- if (this.failing) return cb()
- log.silly('install', 'saveToDependencies')
- if (this.saveOnlyLock) {
- saveShrinkwrap(this.idealTree, cb)
- } else {
- saveRequested(this.idealTree, cb)
- }
-}
-
-Installer.prototype.readGlobalPackageData = function (cb) {
- validate('F', arguments)
- log.silly('install', 'readGlobalPackageData')
- var self = this
- this.loadArgMetadata(iferr(cb, function () {
- mkdirp(self.where, iferr(cb, function () {
- var pkgs = {}
- self.args.forEach(function (pkg) {
- pkgs[pkg.name] = true
- })
- readPackageTree(self.where, function (ctx, kid) { return ctx.parent || pkgs[kid] }, iferr(cb, function (currentTree) {
- self.currentTree = currentTree
- return cb()
- }))
- }))
- }))
-}
-
-Installer.prototype.readLocalPackageData = function (cb) {
- validate('F', arguments)
- log.silly('install', 'readLocalPackageData')
- var self = this
- mkdirp(this.where, iferr(cb, function () {
- readPackageTree(self.where, iferr(cb, function (currentTree) {
- self.currentTree = currentTree
- self.currentTree.warnings = []
- if (currentTree.error && currentTree.error.code === 'EJSONPARSE') {
- return cb(currentTree.error)
- }
- if (!self.noPackageJsonOk && !currentTree.package) {
- log.error('install', "Couldn't read dependencies")
- var er = new Error("ENOENT, open '" + path.join(self.where, 'package.json') + "'")
- er.code = 'ENOPACKAGEJSON'
- er.errno = 34
- return cb(er)
- }
- if (!currentTree.package) currentTree.package = {}
- readShrinkwrap(currentTree, function (err) {
- if (err) {
- cb(err)
- } else {
- self.loadArgMetadata(cb)
- }
- })
- }))
- }))
-}
-
-Installer.prototype.cloneCurrentTreeToIdealTree = function (cb) {
- validate('F', arguments)
- log.silly('install', 'cloneCurrentTreeToIdealTree')
-
- this.idealTree = copyTree(this.currentTree)
- this.idealTree.warnings = []
- cb()
-}
-
-Installer.prototype.loadShrinkwrap = function (cb) {
- validate('F', arguments)
- log.silly('install', 'loadShrinkwrap')
- readShrinkwrap.andInflate(this.idealTree, iferr(cb, () => {
- computeMetadata(this.idealTree)
- cb()
- }))
-}
-
-Installer.prototype.getInstalledModules = function () {
- return this.differences.filter(function (action) {
- var mutation = action[0]
- return (mutation === 'add' || mutation === 'update')
- }).map(function (action) {
- var child = action[1]
- return [child.package._id, child.path]
- })
-}
-
-Installer.prototype.printWarnings = function (cb) {
- if (!this.idealTree) return cb()
-
- var self = this
- var warned = false
- this.idealTree.warnings.forEach(function (warning) {
- if (warning.code === 'EPACKAGEJSON' && self.global) return
- if (warning.code === 'ENOTDIR') return
- warned = true
- var msg = errorMessage(warning)
- msg.summary.forEach(function (logline) {
- log.warn.apply(log, logline)
- })
- msg.detail.forEach(function (logline) {
- log.verbose.apply(log, logline)
- })
- })
- if (warned && log.levels[npm.config.get('loglevel')] <= log.levels.warn) console.error()
- cb()
-}
-
-Installer.prototype.printInstalled = function (cb) {
- validate('F', arguments)
- if (this.failing) return cb()
- log.silly('install', 'printInstalled')
- const diffs = this.differences
- if (!this.idealTree.error && this.idealTree.removedChildren) {
- const deps = this.currentTree.package.dependencies || {}
- const dev = this.currentTree.package.devDependencies || {}
- this.idealTree.removedChildren.forEach((r) => {
- if (diffs.some((d) => d[0] === 'remove' && d[1].path === r.path)) return
- if (!deps[moduleName(r)] && !dev[moduleName(r)]) return
- diffs.push(['remove', r])
- })
- }
- return Bluebird.try(() => {
- if (!this.auditSubmission) return
- return Bluebird.resolve(this.auditSubmission).timeout(10000).catch(() => null)
- }).then((auditResult) => {
- if (auditResult && !auditResult.metadata) {
- log.warn('audit', 'Audit result from registry missing metadata. This is probably an issue with the registry.')
- }
- // maybe write audit report w/ hash of pjson & shrinkwrap for later reading by `npm audit`
- if (npm.config.get('json')) {
- return this.printInstalledForJSON(diffs, auditResult)
- } else if (npm.config.get('parseable')) {
- return this.printInstalledForParseable(diffs, auditResult)
- } else {
- return this.printInstalledForHuman(diffs, auditResult)
- }
- }).asCallback(cb)
-}
-
-Installer.prototype.printInstalledForHuman = function (diffs, auditResult) {
- var removed = 0
- var added = 0
- var updated = 0
- var moved = 0
- // Count the number of contributors to packages added, tracking
- // contributors we've seen, so we can produce a running unique count.
- var contributors = new Set()
- diffs.forEach(function (action) {
- var mutation = action[0]
- var pkg = action[1]
- if (pkg.failed) return
- if (mutation === 'remove') {
- ++removed
- } else if (mutation === 'move') {
- ++moved
- } else if (mutation === 'add') {
- ++added
- // Count contributors to added packages. Start by combining `author`
- // and `contributors` data into a single array of contributor-people
- // for this package.
- var people = []
- var meta = pkg.package
- if (meta.author) people.push(meta.author)
- if (meta.contributors && Array.isArray(meta.contributors)) {
- people = people.concat(meta.contributors)
- }
- // Make sure a normalized string for every person behind this
- // package is in `contributors`.
- people.forEach(function (person) {
- // Ignore errors from malformed `author` and `contributors`.
- try {
- var normalized = normalizePerson(person)
- } catch (error) {
- return
- }
- if (!contributors.has(normalized)) contributors.add(normalized)
- })
- } else if (mutation === 'update' || mutation === 'update-linked') {
- ++updated
- }
- })
- var report = ''
- if (this.args.length && (added || updated)) {
- report += this.args.map((p) => {
- return `+ ${p.name}@${p.version}`
- }).join('\n') + '\n'
- }
- var actions = []
- if (added) {
- var action = 'added ' + packages(added)
- if (contributors.size) action += from(contributors.size)
- actions.push(action)
- }
- if (removed) actions.push('removed ' + packages(removed))
- if (updated) actions.push('updated ' + packages(updated))
- if (moved) actions.push('moved ' + packages(moved))
- if (auditResult && auditResult.metadata && auditResult.metadata.totalDependencies) {
- actions.push('audited ' + packages(auditResult.metadata.totalDependencies))
- }
- if (actions.length === 0) {
- report += 'up to date'
- } else if (actions.length === 1) {
- report += actions[0]
- } else {
- var lastAction = actions.pop()
- report += actions.join(', ') + ' and ' + lastAction
- }
- report += ' in ' + ((Date.now() - this.started) / 1000) + 's'
-
- output(report)
- return auditResult && audit.printInstallReport(auditResult)
-
- function packages (num) {
- return num + ' package' + (num > 1 ? 's' : '')
- }
-
- function from (num) {
- return ' from ' + num + ' contributor' + (num > 1 ? 's' : '')
- }
-
- // Values of `author` and elements of `contributors` in `package.json`
- // files can be e-mail style strings or Objects with `name`, `email,
- // and `url` String properties. Convert Objects to Strings so that
- // we can efficiently keep a set of contributors we have already seen.
- function normalizePerson (argument) {
- if (typeof argument === 'string') return argument
- var returned = ''
- if (argument.name) returned += argument.name
- if (argument.email) returned += ' <' + argument.email + '>'
- if (argument.url) returned += ' (' + argument.email + ')'
- return returned
- }
-}
-
-Installer.prototype.printInstalledForJSON = function (diffs, auditResult) {
- var result = {
- added: [],
- removed: [],
- updated: [],
- moved: [],
- failed: [],
- warnings: [],
- audit: auditResult,
- elapsed: Date.now() - this.started
- }
- var self = this
- this.idealTree.warnings.forEach(function (warning) {
- if (warning.code === 'EPACKAGEJSON' && self.global) return
- if (warning.code === 'ENOTDIR') return
- var output = errorMessage(warning)
- var message = flattenMessage(output.summary)
- if (output.detail.length) {
- message += '\n' + flattenMessage(output.detail)
- }
- result.warnings.push(message)
- })
- diffs.forEach(function (action) {
- var mutation = action[0]
- var child = action[1]
- var record = recordAction(action)
- if (child.failed) {
- result.failed.push(record)
- } else if (mutation === 'add') {
- result.added.push(record)
- } else if (mutation === 'update' || mutation === 'update-linked') {
- result.updated.push(record)
- } else if (mutation === 'move') {
- result.moved.push(record)
- } else if (mutation === 'remove') {
- result.removed.push(record)
- }
- })
- output(JSON.stringify(result, null, 2))
-
- function flattenMessage (msg) {
- return msg.map(function (logline) { return logline.slice(1).join(' ') }).join('\n')
- }
-
- function recordAction (action) {
- var mutation = action[0]
- var child = action[1]
- var result = {
- action: mutation,
- name: moduleName(child),
- version: child.package && child.package.version,
- path: child.path
- }
- if (mutation === 'move') {
- result.previousPath = child.fromPath
- } else if (mutation === 'update') {
- result.previousVersion = child.oldPkg.package && child.oldPkg.package.version
- }
- return result
- }
-}
-
-Installer.prototype.printInstalledForParseable = function (diffs) {
- var self = this
- diffs.forEach(function (action) {
- var mutation = action[0]
- var child = action[1]
- if (mutation === 'move') {
- var previousPath = path.relative(self.where, child.fromPath)
- } else if (mutation === 'update') {
- var previousVersion = child.oldPkg.package && child.oldPkg.package.version
- }
- output(
- mutation + '\t' +
- moduleName(child) + '\t' +
- (child.package ? child.package.version : '') + '\t' +
- (child.path ? path.relative(self.where, child.path) : '') + '\t' +
- (previousVersion || '') + '\t' +
- (previousPath || ''))
- })
-}
-
-Installer.prototype.debugActions = function (name, actionListName, cb) {
- validate('SSF', arguments)
- var actionsToLog = this[actionListName]
- log.silly(name, 'action count', actionsToLog.length)
- actionsToLog.forEach(function (action) {
- log.silly(name, action.map(function (value) {
- return (value && value.package) ? packageId(value) : value
- }).join(' '))
- })
- cb()
-}
-
-// This takes an object and a property name instead of a value to allow us
-// to define the arguments for use by chain before the property exists yet.
-Installer.prototype.debugTree = function (name, treeName, cb) {
- validate('SSF', arguments)
- log.silly(name, this.archyDebugTree(this[treeName]).trim())
- cb()
-}
-
-Installer.prototype.archyDebugTree = function (tree) {
- validate('O', arguments)
- var seen = new Set()
- function byName (aa, bb) {
- return packageId(aa).localeCompare(packageId(bb))
- }
- function expandTree (tree) {
- seen.add(tree)
- return {
- label: packageId(tree),
- nodes: tree.children.filter((tree) => { return !seen.has(tree) && !tree.removed }).sort(byName).map(expandTree)
- }
- }
- return archy(expandTree(tree), '', { unicode: npm.config.get('unicode') })
-}
-
-Installer.prototype.debugLogicalTree = function (name, treeName, cb) {
- validate('SSF', arguments)
- this[treeName] && log.silly(name, this.archyDebugLogicalTree(this[treeName]).trim())
- cb()
-}
-
-Installer.prototype.archyDebugLogicalTree = function (tree) {
- validate('O', arguments)
- var seen = new Set()
- function byName (aa, bb) {
- return packageId(aa).localeCompare(packageId(bb))
- }
- function expandTree (tree) {
- seen.add(tree)
- return {
- label: packageId(tree),
- nodes: tree.requires.filter((tree) => { return !seen.has(tree) && !tree.removed }).sort(byName).map(expandTree)
- }
- }
- return archy(expandTree(tree), '', { unicode: npm.config.get('unicode') })
-}