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116 lines
3.4 KiB
116 lines
3.4 KiB
'use strict'
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const Buffer = require('safe-buffer').Buffer
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const crypto = require('crypto')
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const npm = require('../npm')
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const log = require('npmlog')
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let pack
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const path = require('path')
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let effectiveOwner
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const npmSession = crypto.randomBytes(8).toString('hex')
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log.verbose('npm-session', npmSession)
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module.exports = pacoteOpts
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function pacoteOpts (moreOpts) {
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if (!pack) {
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pack = require('../pack.js')
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}
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const ownerStats = calculateOwner()
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const opts = {
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cache: path.join(npm.config.get('cache'), '_cacache'),
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ca: npm.config.get('ca'),
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cert: npm.config.get('cert'),
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defaultTag: npm.config.get('tag'),
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dirPacker: pack.packGitDep,
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hashAlgorithm: 'sha1',
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key: npm.config.get('key'),
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localAddress: npm.config.get('local-address'),
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log: log,
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maxAge: npm.config.get('cache-min'),
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maxSockets: npm.config.get('maxsockets'),
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npmSession: npmSession,
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offline: npm.config.get('offline'),
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preferOffline: npm.config.get('prefer-offline') || npm.config.get('cache-min') > 9999,
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preferOnline: npm.config.get('prefer-online') || npm.config.get('cache-max') <= 0,
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projectScope: npm.projectScope,
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proxy: npm.config.get('https-proxy') || npm.config.get('proxy'),
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refer: npm.registry.refer,
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registry: npm.config.get('registry'),
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retry: {
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retries: npm.config.get('fetch-retries'),
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factor: npm.config.get('fetch-retry-factor'),
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minTimeout: npm.config.get('fetch-retry-mintimeout'),
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maxTimeout: npm.config.get('fetch-retry-maxtimeout')
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},
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scope: npm.config.get('scope'),
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strictSSL: npm.config.get('strict-ssl'),
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userAgent: npm.config.get('user-agent')
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}
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if (ownerStats.uid || ownerStats.gid) {
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Object.assign(opts, ownerStats)
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}
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npm.config.keys.forEach(function (k) {
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const authMatch = k[0] === '/' && k.match(
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/(.*):(_authToken|username|_password|password|email|always-auth)$/
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)
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if (authMatch) {
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const nerfDart = authMatch[1]
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const key = authMatch[2]
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const val = npm.config.get(k)
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if (!opts.auth) { opts.auth = {} }
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if (!opts.auth[nerfDart]) {
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opts.auth[nerfDart] = {
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alwaysAuth: !!npm.config.get('always-auth')
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}
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}
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if (key === '_authToken') {
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opts.auth[nerfDart].token = val
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} else if (key.match(/password$/i)) {
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opts.auth[nerfDart].password =
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// the config file stores password auth already-encoded. pacote expects
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// the actual username/password pair.
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Buffer.from(val, 'base64').toString('utf8')
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} else if (key === 'always-auth') {
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opts.auth[nerfDart].alwaysAuth = val === 'false' ? false : !!val
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} else {
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opts.auth[nerfDart][key] = val
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}
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}
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if (k[0] === '@') {
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if (!opts.scopeTargets) { opts.scopeTargets = {} }
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opts.scopeTargets[k.replace(/:registry$/, '')] = npm.config.get(k)
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}
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})
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Object.keys(moreOpts || {}).forEach((k) => {
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opts[k] = moreOpts[k]
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})
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return opts
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}
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function calculateOwner () {
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if (!effectiveOwner) {
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effectiveOwner = { uid: 0, gid: 0 }
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// Pretty much only on windows
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if (!process.getuid) {
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return effectiveOwner
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}
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effectiveOwner.uid = +process.getuid()
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effectiveOwner.gid = +process.getgid()
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if (effectiveOwner.uid === 0) {
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if (process.env.SUDO_UID) effectiveOwner.uid = +process.env.SUDO_UID
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if (process.env.SUDO_GID) effectiveOwner.gid = +process.env.SUDO_GID
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}
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}
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return effectiveOwner
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}
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