FM / commands

/snap/node/11691/lib/node_modules/npm/lib/commands/

/snap/node/11691/lib/node_modules/npm/lib/commands

Name	Size	Mode	Actions
access.js	6189	0644	edit dl rm
adduser.js	1321	0644	edit dl rm
audit.js	3221	0644	edit dl rm
bugs.js	847	0644	edit dl rm
cache.js	7292	0644	edit dl rm
ci.js	4325	0644	edit dl rm
completion.js	9116	0644	edit dl rm
config.js	11444	0644	edit dl rm
dedupe.js	1443	0644	edit dl rm
deprecate.js	2182	0644	edit dl rm
diff.js	8191	0644	edit dl rm
dist-tag.js	5654	0644	edit dl rm
docs.js	449	0644	edit dl rm
doctor.js	10347	0644	edit dl rm
edit.js	1804	0644	edit dl rm
exec.js	3500	0644	edit dl rm
explain.js	3661	0644	edit dl rm
explore.js	2211	0644	edit dl rm
find-dupes.js	634	0644	edit dl rm
fund.js	6610	0644	edit dl rm
get.js	577	0644	edit dl rm
help-search.js	5650	0644	edit dl rm
help.js	3752	0644	edit dl rm
hook.js	3453	0644	edit dl rm
init.js	7018	0644	edit dl rm
install-ci-test.js	373	0644	edit dl rm
install-test.js	370	0644	edit dl rm
install.js	5277	0644	edit dl rm
link.js	5381	0644	edit dl rm
ll.js	234	0644	edit dl rm
login.js	1318	0644	edit dl rm
logout.js	1453	0644	edit dl rm
ls.js	18629	0644	edit dl rm
org.js	4121	0644	edit dl rm
outdated.js	7880	0644	edit dl rm
owner.js	5988	0644	edit dl rm
pack.js	2665	0644	edit dl rm
ping.js	873	0644	edit dl rm
pkg.js	3641	0644	edit dl rm
prefix.js	335	0644	edit dl rm
profile.js	10819	0644	edit dl rm
prune.js	799	0644	edit dl rm
publish.js	7552	0644	edit dl rm
query.js	3595	0644	edit dl rm
rebuild.js	2241	0644	edit dl rm
repo.js	1278	0644	edit dl rm
restart.js	310	0644	edit dl rm
root.js	295	0644	edit dl rm
run-script.js	6221	0644	edit dl rm
sbom.js	4616	0644	edit dl rm
search.js	1877	0644	edit dl rm
set.js	671	0644	edit dl rm
shrinkwrap.js	2712	0644	edit dl rm
star.js	1911	0644	edit dl rm
stars.js	1052	0644	edit dl rm
start.js	300	0644	edit dl rm
stop.js	295	0644	edit dl rm
team.js	4461	0644	edit dl rm
test.js	295	0644	edit dl rm
token.js	6160	0644	edit dl rm
uninstall.js	1561	0644	edit dl rm
unpublish.js	5394	0644	edit dl rm
unstar.js	183	0644	edit dl rm
update.js	1765	0644	edit dl rm
version.js	3628	0644	edit dl rm
view.js	13106	0644	edit dl rm
whoami.js	527	0644	edit dl rm

Edit: /snap/node/11691/lib/node_modules/npm/lib/commands/doctor.js (10347B)

const cacache = require('cacache')
const { access, lstat, readdir, constants: { R_OK, W_OK, X_OK } } = require('node:fs/promises')
const fetch = require('make-fetch-happen')
const which = require('which')
const pacote = require('pacote')
const { resolve } = require('node:path')
const semver = require('semver')
const { log, output } = require('proc-log')
const ping = require('../utils/ping.js')
const { defaults } = require('@npmcli/config/lib/definitions')
const BaseCommand = require('../base-cmd.js')

const maskLabel = mask => {
  const label = []
  if (mask & R_OK) {
    label.push('readable')
  }

if (mask & W_OK) {
    label.push('writable')
  }

if (mask & X_OK) {
    label.push('executable')
  }

return label.join(', ')
}

const subcommands = [
  {
    // Ping is left in as a legacy command but is listed as "connection" to
    // make more sense to more people
    groups: ['connection', 'ping', 'registry'],
    title: 'Connecting to the registry',
    cmd: 'checkPing',
  }, {
    groups: ['versions'],
    title: 'Checking npm version',
    cmd: 'getLatestNpmVersion',
  }, {
    groups: ['versions'],
    title: 'Checking node version',
    cmd: 'getLatestNodejsVersion',
  }, {
    groups: ['registry'],
    title: 'Checking configured npm registry',
    cmd: 'checkNpmRegistry',
  }, {
    groups: ['environment'],
    title: 'Checking for git executable in PATH',
    cmd: 'getGitPath',
  }, {
    groups: ['environment'],
    title: 'Checking for global bin folder in PATH',
    cmd: 'getBinPath',
  }, {
    groups: ['permissions', 'cache'],
    title: 'Checking permissions on cached files (this may take awhile)',
    cmd: 'checkCachePermission',
    windows: false,
  }, {
    groups: ['permissions'],
    title: 'Checking permissions on local node_modules (this may take awhile)',
    cmd: 'checkLocalModulesPermission',
    windows: false,
  }, {
    groups: ['permissions'],
    title: 'Checking permissions on global node_modules (this may take awhile)',
    cmd: 'checkGlobalModulesPermission',
    windows: false,
  }, {
    groups: ['permissions'],
    title: 'Checking permissions on local bin folder',
    cmd: 'checkLocalBinPermission',
    windows: false,
  }, {
    groups: ['permissions'],
    title: 'Checking permissions on global bin folder',
    cmd: 'checkGlobalBinPermission',
    windows: false,
  }, {
    groups: ['cache'],
    title: 'Verifying cache contents (this may take awhile)',
    cmd: 'verifyCachedFiles',
    windows: false,
  },
  // TODO:
  // group === 'dependencies'?
  //   - ensure arborist.loadActual() runs without errors and no invalid edges
  //   - ensure package-lock.json matches loadActual()
  //   - verify loadActual without hidden lock file matches hidden lockfile
  // group === '???'
  //   - verify all local packages have bins linked
  // What is the fix for these?
]

class Doctor extends BaseCommand {
  static description = 'Check the health of your npm environment'
  static name = 'doctor'
  static params = ['registry']
  static ignoreImplicitWorkspace = false
  static usage = [`[${subcommands.flatMap(s => s.groups)
    .filter((value, index, self) => self.indexOf(value) === index && value !== 'ping')
    .join('] [')}]`]

static subcommands = subcommands

async exec (args) {
    log.info('doctor', 'Running checkup')
    let allOk = true

const actions = this.actions(args)

const chalk = this.npm.chalk
    for (const { title, cmd } of actions) {
      this.output(title)
      // TODO when we have an in progress indicator that could go here
      let result
      try {
        result = await this[cmd]()
        this.output(`${chalk.green('Ok')}${result ? `\n${result}` : ''}\n`)
      } catch (err) {
        allOk = false
        this.output(`${chalk.red('Not ok')}\n${chalk.cyan(err)}\n`)
      }
    }

if (!allOk) {
      if (this.npm.silent) {
        /* eslint-disable-next-line max-len */
        throw new Error('Some problems found. Check logs or disable silent mode for recommendations.')
      } else {
        throw new Error('Some problems found. See above for recommendations.')
      }
    }
  }

async checkPing () {
    log.info('doctor', 'Pinging registry')
    try {
      await ping({ ...this.npm.flatOptions, retry: false })
      return ''
    } catch (er) {
      if (/^E\d{3}$/.test(er.code || '')) {
        throw er.code.slice(1) + ' ' + er.message
      } else {
        throw er.message
      }
    }
  }

async getLatestNpmVersion () {
    log.info('doctor', 'Getting npm package information')
    const latest = (await pacote.manifest('npm@latest', this.npm.flatOptions)).version
    if (semver.gte(this.npm.version, latest)) {
      return `current: v${this.npm.version}, latest: v${latest}`
    } else {
      throw `Use npm v${latest}`
    }
  }

async getLatestNodejsVersion () {
    // XXX get the latest in the current major as well
    const current = process.version
    const currentRange = `^${current}`
    const url = 'https://nodejs.org/dist/index.json'
    log.info('doctor', 'Getting Node.js release information')
    const res = await fetch(url, { method: 'GET', ...this.npm.flatOptions })
    const data = await res.json()
    let maxCurrent = '0.0.0'
    let maxLTS = '0.0.0'
    for (const { lts, version } of data) {
      if (lts && semver.gt(version, maxLTS)) {
        maxLTS = version
      }

if (semver.satisfies(version, currentRange) && semver.gt(version, maxCurrent)) {
        maxCurrent = version
      }
    }
    const recommended = semver.gt(maxCurrent, maxLTS) ? maxCurrent : maxLTS
    if (semver.gte(process.version, recommended)) {
      return `current: ${current}, recommended: ${recommended}`
    } else {
      throw `Use node ${recommended} (current: ${current})`
    }
  }

async getBinPath () {
    log.info('doctor', 'getBinPath', 'Finding npm global bin in your PATH')
    if (!process.env.PATH.includes(this.npm.globalBin)) {
      throw new Error(`Add ${this.npm.globalBin} to your $PATH`)
    }
    return this.npm.globalBin
  }

async checkCachePermission () {
    return this.checkFilesPermission(this.npm.cache, true, R_OK)
  }

async checkLocalModulesPermission () {
    return this.checkFilesPermission(this.npm.localDir, true, R_OK | W_OK, true)
  }

async checkGlobalModulesPermission () {
    return this.checkFilesPermission(this.npm.globalDir, false, R_OK)
  }

async checkLocalBinPermission () {
    return this.checkFilesPermission(this.npm.localBin, false, R_OK | W_OK | X_OK, true)
  }

async checkGlobalBinPermission () {
    return this.checkFilesPermission(this.npm.globalBin, false, X_OK)
  }

async checkFilesPermission (root, shouldOwn, mask, missingOk) {
    let ok = true

try {
      const uid = process.getuid()
      const gid = process.getgid()
      const files = new Set([root])
      for (const f of files) {
        const st = await lstat(f).catch(er => {
          // if it can't be missing, or if it can and the error wasn't that it was missing
          if (!missingOk || er.code !== 'ENOENT') {
            ok = false
            log.warn('doctor', 'checkFilesPermission', 'error getting info for ' + f)
          }
        })

if (!st) {
          continue
        }

if (shouldOwn && (uid !== st.uid || gid !== st.gid)) {
          log.warn('doctor', 'checkFilesPermission', 'should be owner of ' + f)
          ok = false
        }

if (!st.isDirectory() && !st.isFile()) {
          continue
        }

try {
          await access(f, mask)
        } catch (er) {
          ok = false
          const msg = `Missing permissions on ${f} (expect: ${maskLabel(mask)})`
          log.error('doctor', 'checkFilesPermission', msg)
          continue
        }

if (st.isDirectory()) {
          const entries = await readdir(f).catch(() => {
            ok = false
            log.warn('doctor', 'checkFilesPermission', 'error reading directory ' + f)
            return []
          })
          for (const entry of entries) {
            files.add(resolve(f, entry))
          }
        }
      }
    } finally {
      if (!ok) {
        throw (
          `Check the permissions of files in ${root}` +
          (shouldOwn ? ' (should be owned by current user)' : '')
        )
      } else {
        return ''
      }
    }
  }

async getGitPath () {
    log.info('doctor', 'Finding git in your PATH')
    return await which('git').catch(er => {
      log.warn('doctor', 'getGitPath', er)
      throw new Error("Install git and ensure it's in your PATH.")
    })
  }

async verifyCachedFiles () {
    log.info('doctor', 'verifyCachedFiles', 'Verifying the npm cache')

const stats = await cacache.verify(this.npm.flatOptions.cache)
    const { badContentCount, reclaimedCount, missingContent, reclaimedSize } = stats
    if (badContentCount || reclaimedCount || missingContent) {
      if (badContentCount) {
        log.warn('doctor', 'verifyCachedFiles', `Corrupted content removed: ${badContentCount}`)
      }

if (reclaimedCount) {
        log.warn(
          'doctor',
          'verifyCachedFiles',
          `Content garbage-collected: ${reclaimedCount} (${reclaimedSize} bytes)`
        )
      }

if (missingContent) {
        log.warn('doctor', 'verifyCachedFiles', `Missing content: ${missingContent}`)
      }

log.warn('doctor', 'verifyCachedFiles', 'Cache issues have been fixed')
    }
    log.info(
      'doctor',
      'verifyCachedFiles',
        `Verification complete. Stats: ${JSON.stringify(stats, null, 2)}`
    )
    return `verified ${stats.verifiedContent} tarballs`
  }

async checkNpmRegistry () {
    if (this.npm.flatOptions.registry !== defaults.registry) {
      throw `Try \`npm config set registry=${defaults.registry}\``
    } else {
      return `using default registry (${defaults.registry})`
    }
  }

output (...args) {
    // TODO display layer should do this
    if (!this.npm.silent) {
      output.standard(...args)
    }
  }

actions (params) {
    return this.constructor.subcommands.filter(subcmd => {
      if (process.platform === 'win32' && subcmd.windows === false) {
        return false
      }
      if (params.length) {
        return params.some(param => subcmd.groups.includes(param))
      }
      return true
    })
  }
}

module.exports = Doctor

cmd: