AlkantarClanX12
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const { mkdir, readFile, writeFile } = require('node:fs/promises')
const { dirname, resolve } = require('node:path')
const { spawn } = require('node:child_process')
const { EOL } = require('node:os')
const localeCompare = require('@isaacs/string-locale-compare')('en')
const pkgJson = require('@npmcli/package-json')
const { defaults, definitions } = require('@npmcli/config/lib/definitions')
const { log, output } = require('proc-log')
const BaseCommand = require('../base-cmd.js')
const { redact } = require('@npmcli/redact')
// These are the configs that we can nerf-dart. Not all of them currently even
// *have* config definitions so we have to explicitly validate them here.
// This is used to validate during "npm config set"
const nerfDarts = [
'_auth',
'_authToken',
'_password',
'certfile',
'email',
'keyfile',
'username',
]
// These are the config values to swap with "protected". It does not catch
// every single sensitive thing a user may put in the npmrc file but it gets
// the common ones. This is distinct from nerfDarts because that is used to
// validate valid configs during "npm config set", and folks may have old
// invalid entries lying around in a config file that we still want to protect
// when running "npm config list"
// This is a more general list of values to consider protected. You can not
// "npm config get" them, and they will not display during "npm config list"
const protected = [
'auth',
'authToken',
'certfile',
'email',
'keyfile',
'password',
'username',
]
// take an array of `[key, value, k2=v2, k3, v3, ...]` and turn into
// { key: value, k2: v2, k3: v3 }
const keyValues = args => {
const kv = {}
for (let i = 0; i < args.length; i++) {
const arg = args[i].split('=')
const key = arg.shift()
const val = arg.length ? arg.join('=')
: i < args.length - 1 ? args[++i]
: ''
kv[key.trim()] = val.trim()
}
return kv
}
const isProtected = (k) => {
// _password
if (k.startsWith('_')) {
return true
}
if (protected.includes(k)) {
return true
}
// //localhost:8080/:_password
if (k.startsWith('//')) {
if (k.includes(':_')) {
return true
}
// //registry:_authToken or //registry:authToken
for (const p of protected) {
if (k.endsWith(`:${p}`) || k.endsWith(`:_${p}`)) {
return true
}
}
}
return false
}
// Private fields are either protected or they can redacted info
const isPrivate = (k, v) => isProtected(k) || redact(v) !== v
const displayVar = (k, v) =>
`${k} = ${isProtected(k, v) ? '(protected)' : JSON.stringify(redact(v))}`
class Config extends BaseCommand {
static description = 'Manage the npm configuration files'
static name = 'config'
static usage = [
'set <key>=<value> [<key>=<value> ...]',
'get [<key> [<key> ...]]',
'delete <key> [<key> ...]',
'list [--json]',
'edit',
'fix',
]
static params = [
'json',
'global',
'editor',
'location',
'long',
]
static ignoreImplicitWorkspace = false
static skipConfigValidation = true
static async completion (opts) {
const argv = opts.conf.argv.remain
if (argv[1] !== 'config') {
argv.unshift('config')
}
if (argv.length === 2) {
const cmds = ['get', 'set', 'delete', 'ls', 'rm', 'edit', 'fix']
if (opts.partialWord !== 'l') {
cmds.push('list')
}
return cmds
}
const action = argv[2]
switch (action) {
case 'set':
// todo: complete with valid values, if possible.
if (argv.length > 3) {
return []
}
// fallthrough
/* eslint no-fallthrough:0 */
case 'get':
case 'delete':
case 'rm':
return Object.keys(definitions)
case 'edit':
case 'list':
case 'ls':
case 'fix':
default:
return []
}
}
async exec ([action, ...args]) {
switch (action) {
case 'set':
await this.set(args)
break
case 'get':
await this.get(args)
break
case 'delete':
case 'rm':
case 'del':
await this.del(args)
break
case 'list':
case 'ls':
await (this.npm.flatOptions.json ? this.listJson() : this.list())
break
case 'edit':
await this.edit()
break
case 'fix':
await this.fix()
break
default:
throw this.usageError()
}
}
async set (args) {
if (!args.length) {
throw this.usageError()
}
const where = this.npm.flatOptions.location
for (const [key, val] of Object.entries(keyValues(args))) {
log.info('config', 'set %j %j', key, val)
const baseKey = key.split(':').pop()
if (!this.npm.config.definitions[baseKey] && !nerfDarts.includes(baseKey)) {
throw new Error(`\`${baseKey}\` is not a valid npm option`)
}
const deprecated = this.npm.config.definitions[baseKey]?.deprecated
if (deprecated) {
throw new Error(
`The \`${baseKey}\` option is deprecated, and can not be set in this way${deprecated}`
)
}
if (val === '') {
this.npm.config.delete(key, where)
} else {
this.npm.config.set(key, val, where)
}
if (!this.npm.config.validate(where)) {
log.warn('config', 'omitting invalid config values')
}
}
await this.npm.config.save(where)
}
async get (keys) {
if (!keys.length) {
return this.list()
}
const out = []
for (const key of keys) {
const val = this.npm.config.get(key)
if (isPrivate(key, val)) {
throw new Error(`The ${key} option is protected, and can not be retrieved in this way`)
}
const pref = keys.length > 1 ? `${key}=` : ''
out.push(pref + val)
}
output.standard(out.join('\n'))
}
async del (keys) {
if (!keys.length) {
throw this.usageError()
}
const where = this.npm.flatOptions.location
for (const key of keys) {
this.npm.config.delete(key, where)
}
await this.npm.config.save(where)
}
async edit () {
const ini = require('ini')
const e = this.npm.flatOptions.editor
const where = this.npm.flatOptions.location
const file = this.npm.config.data.get(where).source
// save first, just to make sure it's synced up
// this also removes all the comments from the last time we edited it.
await this.npm.config.save(where)
const data = (
await readFile(file, 'utf8').catch(() => '')
).replace(/\r\n/g, '\n')
const entries = Object.entries(defaults)
const defData = entries.reduce((str, [key, val]) => {
const obj = { [key]: val }
const i = ini.stringify(obj)
.replace(/\r\n/g, '\n') // normalizes output from ini.stringify
.replace(/\n$/m, '')
.replace(/^/g, '; ')
.replace(/\n/g, '\n; ')
.split('\n')
return str + '\n' + i
}, '')
const tmpData = `;;;;
; npm ${where}config file: ${file}
; this is a simple ini-formatted file
; lines that start with semi-colons are comments
; run \`npm help 7 config\` for documentation of the various options
;
; Configs like \`@scope:registry\` map a scope to a given registry url.
;
; Configs like \`//<hostname>/:_authToken\` are auth that is restricted
; to the registry host specified.
${data.split('\n').sort(localeCompare).join('\n').trim()}
;;;;
; all available options shown below with default values
;;;;
${defData}
`.split('\n').join(EOL)
await mkdir(dirname(file), { recursive: true })
await writeFile(file, tmpData, 'utf8')
await new Promise((res, rej) => {
const [bin, ...args] = e.split(/\s+/)
const editor = spawn(bin, [...args, file], { stdio: 'inherit' })
editor.on('exit', (code) => {
if (code) {
return rej(new Error(`editor process exited with code: ${code}`))
}
return res()
})
})
}
async fix () {
let problems
try {
this.npm.config.validate()
return // if validate doesn't throw we have nothing to do
} catch (err) {
// coverage skipped because we don't need to test rethrowing errors
// istanbul ignore next
if (err.code !== 'ERR_INVALID_AUTH') {
throw err
}
problems = err.problems
}
if (!this.npm.config.isDefault('location')) {
problems = problems.filter((problem) => {
return problem.where === this.npm.config.get('location')
})
}
this.npm.config.repair(problems)
const locations = []
output.standard('The following configuration problems have been repaired:\n')
const summary = problems.map(({ action, from, to, key, where }) => {
// coverage disabled for else branch because it is intentionally omitted
// istanbul ignore else
if (action === 'rename') {
// we keep track of which configs were modified here so we know what to save later
locations.push(where)
return `~ \`${from}\` renamed to \`${to}\` in ${where} config`
} else if (action === 'delete') {
locations.push(where)
return `- \`${key}\` deleted from ${where} config`
}
}).join('\n')
output.standard(summary)
return await Promise.all(locations.map((location) => this.npm.config.save(location)))
}
async list () {
const msg = []
// long does not have a flattener
const long = this.npm.config.get('long')
for (const [where, { data, source }] of this.npm.config.data.entries()) {
if (where === 'default' && !long) {
continue
}
const entries = Object.entries(data).sort(([a], [b]) => localeCompare(a, b))
if (!entries.length) {
continue
}
msg.push(`; "${where}" config from ${source}`, '')
for (const [k, v] of entries) {
const display = displayVar(k, v)
const src = this.npm.config.find(k)
msg.push(src === where ? display : `; ${display} ; overridden by ${src}`)
msg.push()
}
msg.push('')
}
if (!long) {
msg.push(
`; node bin location = ${process.execPath}`,
`; node version = ${process.version}`,
`; npm local prefix = ${this.npm.localPrefix}`,
`; npm version = ${this.npm.version}`,
`; cwd = ${process.cwd()}`,
`; HOME = ${process.env.HOME}`,
'; Run `npm config ls -l` to show all defaults.'
)
msg.push('')
}
if (!this.npm.global) {
const { content } = await pkgJson.normalize(this.npm.prefix).catch(() => ({ content: {} }))
if (content.publishConfig) {
const pkgPath = resolve(this.npm.prefix, 'package.json')
msg.push(`; "publishConfig" from ${pkgPath}`)
msg.push('; This set of config values will be used at publish-time.', '')
const entries = Object.entries(content.publishConfig)
.sort(([a], [b]) => localeCompare(a, b))
for (const [k, value] of entries) {
msg.push(displayVar(k, value))
}
msg.push('')
}
}
output.standard(msg.join('\n').trim())
}
async listJson () {
const publicConf = {}
for (const key in this.npm.config.list[0]) {
const value = this.npm.config.get(key)
if (isPrivate(key, value)) {
continue
}
publicConf[key] = value
}
output.buffer(publicConf)
}
}
module.exports = Config