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109 lines
4.0 KiB
109 lines
4.0 KiB
var path = require('path')
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var chain = require('slide').chain
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var table = require('text-table')
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var color = require('ansicolors')
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var styles = require('ansistyles')
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var semver = require('semver')
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var npm = require('./npm.js')
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var log = require('npmlog')
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var ansiTrim = require('./utils/ansi-trim.js')
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var output = require('./utils/output.js')
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var defaultRegistry = require('./config/defaults.js').defaults.registry
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var checkPing = require('./doctor/check-ping.js')
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var getGitPath = require('./doctor/get-git-path.js')
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var checksumCachedFiles = require('./doctor/checksum-cached-files.js')
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var checkFilesPermission = require('./doctor/check-files-permission.js')
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var getLatestNodejsVersion = require('./doctor/get-latest-nodejs-version.js')
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var getLatestNpmVersion = require('./doctor/get-latest-npm-version')
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var globalNodeModules = path.join(npm.config.globalPrefix, 'lib', 'node_modules')
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var localNodeModules = path.join(npm.config.localPrefix, 'node_modules')
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module.exports = doctor
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doctor.usage = 'npm doctor'
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function doctor (args, silent, cb) {
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args = args || {}
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if (typeof cb !== 'function') {
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cb = silent
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silent = false
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}
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var actionsToRun = [
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[checkPing],
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[getLatestNpmVersion],
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[getLatestNodejsVersion, args['node-url']],
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[getGitPath],
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[checkFilesPermission, npm.cache, 6],
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[checkFilesPermission, globalNodeModules, 4],
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[checkFilesPermission, localNodeModules, 6],
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[checksumCachedFiles]
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]
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log.info('doctor', 'Running checkup')
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chain(actionsToRun, function (stderr, stdout) {
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if (stderr && stderr.message !== 'not found: git') return cb(stderr)
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var outHead = ['Check', 'Value', 'Recommendation']
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var list = makePretty(stdout)
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var outBody = list
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if (npm.color) {
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outHead = outHead.map(function (item) {
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return styles.underline(item)
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})
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outBody = outBody.map(function (item) {
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if (item[2]) {
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item[0] = color.red(item[0])
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item[2] = color.magenta(item[2])
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}
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return item
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})
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}
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var outTable = [outHead].concat(outBody)
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var tableOpts = {
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stringLength: function (s) { return ansiTrim(s).length }
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}
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if (!silent) output(table(outTable, tableOpts))
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cb(null, list)
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})
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}
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function makePretty (p) {
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var ping = p[0] ? 'ok' : 'notOk'
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var npmLTS = p[1]
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var nodeLTS = p[2].replace('v', '')
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var whichGit = p[3] || 'not installed'
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var readbleCaches = p[4] ? 'ok' : 'notOk'
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var executableGlobalModules = p[5] ? 'ok' : 'notOk'
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var executableLocalModules = p[6] ? 'ok' : 'notOk'
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var checksumCachedFiles = p[7] ? 'ok' : 'notOk'
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var npmV = npm.version
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var nodeV = process.version.replace('v', '')
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var registry = npm.config.get('registry')
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var list = [
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['npm ping', ping],
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['npm -v', 'v' + npmV],
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['node -v', 'v' + nodeV],
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['npm config get registry', registry],
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['which git', whichGit],
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['Perms check on cached files', readbleCaches],
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['Perms check on global node_modules', executableGlobalModules],
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['Perms check on local node_modules', executableLocalModules],
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['Checksum cached files', checksumCachedFiles]
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]
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if (ping !== 'ok') list[0][2] = 'Check your internet connection'
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if (!semver.satisfies(npmV, '>=' + npmLTS)) list[1][2] = 'Use npm v' + npmLTS
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if (!semver.satisfies(nodeV, '>=' + nodeLTS)) list[2][2] = 'Use node v' + nodeLTS
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if (registry !== defaultRegistry) list[3][2] = 'Try `npm config set registry ' + defaultRegistry
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if (whichGit === 'not installed') list[4][2] = 'Install git and ensure it\'s in your PATH.'
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if (readbleCaches !== 'ok') list[5][2] = 'Check the permissions of your files in ' + npm.config.get('cache')
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if (executableGlobalModules !== 'ok') list[6][2] = globalNodeModules + ' must be readable and writable by the current user.'
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if (executableLocalModules !== 'ok') list[7][2] = localNodeModules + ' must be readable and writable by the current user.'
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if (checksumCachedFiles !== 'ok') list[8][2] = 'You have some broken packages in your cache.'
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return list
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}
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