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77 lines
2.5 KiB
77 lines
2.5 KiB
'use strict'
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var path = require('path')
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var validate = require('aproba')
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var asyncMap = require('slide').asyncMap
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var chain = require('slide').chain
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var npmInstallChecks = require('npm-install-checks')
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var checkGit = npmInstallChecks.checkGit
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var clone = require('lodash.clonedeep')
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var normalizePackageData = require('normalize-package-data')
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var npm = require('../npm.js')
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var andFinishTracker = require('./and-finish-tracker.js')
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var flattenTree = require('./flatten-tree.js')
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var validateAllPeerDeps = require('./deps.js').validateAllPeerDeps
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var packageId = require('../utils/package-id.js')
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module.exports = function (idealTree, log, next) {
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validate('OOF', arguments)
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var moduleMap = flattenTree(idealTree)
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var modules = Object.keys(moduleMap).map(function (name) { return moduleMap[name] })
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chain([
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[asyncMap, modules, function (mod, done) {
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chain([
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mod.parent && !mod.isLink && [checkGit, mod.realpath],
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[checkErrors, mod, idealTree]
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], done)
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}],
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[thenValidateAllPeerDeps, idealTree],
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[thenCheckTop, idealTree]
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], andFinishTracker(log, next))
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}
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function checkErrors (mod, idealTree, next) {
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if (mod.error && (mod.parent || path.resolve(npm.globalDir, '..') !== mod.path)) idealTree.warnings.push(mod.error)
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next()
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}
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function thenValidateAllPeerDeps (idealTree, next) {
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validate('OF', arguments)
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validateAllPeerDeps(idealTree, function (tree, pkgname, version) {
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var warn = new Error(packageId(tree) + ' requires a peer of ' + pkgname + '@' +
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version + ' but none was installed.')
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warn.code = 'EPEERINVALID'
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idealTree.warnings.push(warn)
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})
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next()
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}
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function thenCheckTop (idealTree, next) {
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validate('OF', arguments)
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if (idealTree.package.error) return next()
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// FIXME: when we replace read-package-json with something less magic,
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// this should done elsewhere.
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// As it is, the package has already been normalized and thus some
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// errors are suppressed.
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var pkg = clone(idealTree.package)
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try {
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normalizePackageData(pkg, function (warn) {
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var warnObj = new Error(packageId(idealTree) + ' ' + warn)
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warnObj.code = 'EPACKAGEJSON'
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idealTree.warnings.push(warnObj)
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}, false)
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} catch (er) {
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er.code = 'EPACKAGEJSON'
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idealTree.warnings.push(er)
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}
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var nodeVersion = npm.config.get('node-version')
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if (/-/.test(nodeVersion)) {
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// if this is a prerelease node…
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var warnObj = new Error('You are using a pre-release version of node and things may not work as expected')
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warnObj.code = 'ENODEPRE'
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idealTree.warnings.push(warnObj)
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}
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next()
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}
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