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Name	Size	Permission	Date
access.js	6.03 KB	-rw-r--r--	2023-08-09 13:29
adduser.js	1.32 KB	-rw-r--r--	2024-04-10 09:40
audit.js	15.11 KB	-rw-r--r--	2023-11-05 06:00
bugs.js	847 B	-rw-r--r--	2023-10-24 06:00
cache.js	7 KB	-rw-r--r--	2023-08-09 13:29
ci.js	3.77 KB	-rw-r--r--	2024-04-10 09:40
completion.js	8.87 KB	-rw-r--r--	2023-08-09 13:29
config.js	10.11 KB	-rw-r--r--	2023-08-09 13:29
dedupe.js	1.41 KB	-rw-r--r--	2023-10-24 06:00
deprecate.js	2.03 KB	-rw-r--r--	2023-10-24 06:00
diff.js	8.15 KB	-rw-r--r--	2023-08-09 13:29
dist-tag.js	5.52 KB	-rw-r--r--	2024-03-03 10:00
docs.js	447 B	-rw-r--r--	2022-10-11 10:59
doctor.js	11.8 KB	-rw-r--r--	2023-10-24 06:00
edit.js	2 KB	-rw-r--r--	2023-08-09 13:29
exec.js	3.12 KB	-rw-r--r--	2023-11-30 06:00
explain.js	3.57 KB	-rw-r--r--	2023-08-09 13:29
explore.js	2.31 KB	-rw-r--r--	2023-08-09 13:29
find-dupes.js	637 B	-rw-r--r--	2023-10-24 06:00
fund.js	6.54 KB	-rw-r--r--	2023-08-09 13:29
get.js	580 B	-rw-r--r--	2023-08-09 13:29
help-search.js	5.5 KB	-rw-r--r--	2023-06-20 17:20
help.js	3.58 KB	-rw-r--r--	2023-08-09 13:29
hook.js	3.77 KB	-rw-r--r--	2023-01-17 06:00
init.js	6.95 KB	-rw-r--r--	2023-10-24 06:00
install-ci-test.js	373 B	-rw-r--r--	2023-01-17 06:00
install-test.js	370 B	-rw-r--r--	2023-01-17 06:00
install.js	5.27 KB	-rw-r--r--	2024-02-19 06:00
link.js	5.34 KB	-rw-r--r--	2023-11-05 06:00
ll.js	234 B	-rw-r--r--	2022-10-11 10:59
login.js	1.32 KB	-rw-r--r--	2024-04-10 09:40
logout.js	1.43 KB	-rw-r--r--	2023-11-05 06:00
ls.js	16.76 KB	-rw-r--r--	2023-10-24 06:00
org.js	4.15 KB	-rw-r--r--	2023-08-09 13:29
outdated.js	8.8 KB	-rw-r--r--	2024-03-03 10:00
owner.js	5.82 KB	-rw-r--r--	2023-08-09 13:29
pack.js	2.52 KB	-rw-r--r--	2024-03-03 10:00
ping.js	917 B	-rw-r--r--	2023-01-17 06:00
pkg.js	3.56 KB	-rw-r--r--	2023-11-30 06:00
prefix.js	303 B	-rw-r--r--	2023-01-17 06:00
profile.js	11.19 KB	-rw-r--r--	2023-08-09 13:29
prune.js	798 B	-rw-r--r--	2023-10-24 06:00
publish.js	6.91 KB	-rw-r--r--	2024-04-10 09:40
query.js	3.48 KB	-rw-r--r--	2024-04-10 09:40
rebuild.js	2.16 KB	-rw-r--r--	2023-08-09 13:29
repo.js	1.24 KB	-rw-r--r--	2022-10-11 10:59
restart.js	310 B	-rw-r--r--	2023-01-17 06:00
root.js	258 B	-rw-r--r--	2023-01-17 06:00
run-script.js	6.41 KB	-rw-r--r--	2023-10-14 10:00
sbom.js	4.66 KB	-rw-r--r--	2023-10-24 06:00
search.js	2.75 KB	-rw-r--r--	2024-04-10 09:40
set.js	674 B	-rw-r--r--	2023-08-09 13:29
shrinkwrap.js	2.65 KB	-rw-r--r--	2023-06-20 17:20
star.js	1.87 KB	-rw-r--r--	2022-10-11 10:59
stars.js	1.03 KB	-rw-r--r--	2022-10-11 10:59
start.js	300 B	-rw-r--r--	2023-01-17 06:00
stop.js	295 B	-rw-r--r--	2023-01-17 06:00
team.js	4.45 KB	-rw-r--r--	2023-08-09 13:29
test.js	295 B	-rw-r--r--	2023-01-17 06:00
token.js	6.67 KB	-rw-r--r--	2023-11-30 06:00
uninstall.js	1.53 KB	-rw-r--r--	2023-08-09 13:29
unpublish.js	4.96 KB	-rw-r--r--	2024-02-19 06:00
unstar.js	182 B	-rw-r--r--	2022-10-11 10:59
update.js	1.74 KB	-rw-r--r--	2023-10-24 06:00
version.js	3.58 KB	-rw-r--r--	2023-08-09 13:29
view.js	14.54 KB	-rw-r--r--	2024-03-03 10:00
whoami.js	474 B	-rw-r--r--	2023-01-17 06:00

Rename

'use strict'

const { EOL } = require('os')
const localeCompare = require('@isaacs/string-locale-compare')('en')
const BaseCommand = require('../base-command.js')
const log = require('../utils/log-shim.js')
const { cyclonedxOutput } = require('../utils/sbom-cyclonedx.js')
const { spdxOutput } = require('../utils/sbom-spdx.js')

const SBOM_FORMATS = ['cyclonedx', 'spdx']

class SBOM extends BaseCommand {
  #response = {} // response is the sbom response

static description = 'Generate a Software Bill of Materials (SBOM)'
  static name = 'sbom'
  static workspaces = true

static params = [
    'omit',
    'package-lock-only',
    'sbom-format',
    'sbom-type',
    'workspace',
    'workspaces',
  ]

get #parsedResponse () {
    return JSON.stringify(this.#response, null, 2)
  }

async exec () {
    const sbomFormat = this.npm.config.get('sbom-format')
    const packageLockOnly = this.npm.config.get('package-lock-only')

if (!sbomFormat) {
      /* eslint-disable-next-line max-len */
      throw this.usageError(`Must specify --sbom-format flag with one of: ${SBOM_FORMATS.join(', ')}.`)
    }

const Arborist = require('@npmcli/arborist')

const opts = {
      ...this.npm.flatOptions,
      path: this.npm.prefix,
      forceActual: true,
    }
    const arb = new Arborist(opts)

let tree
    if (packageLockOnly) {
      try {
        tree = await arb.loadVirtual(opts)
      } catch (err) {
        /* eslint-disable-next-line max-len */
        throw this.usageError('A package lock or shrinkwrap file is required in package-lock-only mode')
      }
    } else {
      tree = await arb.loadActual(opts)
    }

// Collect the list of selected workspaces in the project
    let wsNodes
    if (this.workspaceNames && this.workspaceNames.length) {
      wsNodes = arb.workspaceNodes(tree, this.workspaceNames)
    }

// Build the selector and query the tree for the list of nodes
    const selector = this.#buildSelector({ wsNodes })
    log.info('sbom', `Using dependency selector: ${selector}`)
    const items = await tree.querySelectorAll(selector)

const errors = new Set()
    for (const node of items) {
      detectErrors(node).forEach(error => errors.add(error))
    }

if (errors.size > 0) {
      throw Object.assign(
        new Error([...errors].join(EOL)),
        { code: 'ESBOMPROBLEMS' }
      )
    }

// Populate the response with the list of unique nodes (sorted by location)
    this.#buildResponse(
      items
        .sort((a, b) => localeCompare(a.location, b.location))
    )
    this.npm.output(this.#parsedResponse)
  }

async execWorkspaces (args) {
    await this.setWorkspaces()
    return this.exec(args)
  }

// Build the selector from all of the specified filter options
  #buildSelector ({ wsNodes }) {
    let selector
    const omit = this.npm.flatOptions.omit
    const workspacesEnabled = this.npm.flatOptions.workspacesEnabled

// If omit is specified, omit all nodes and their children which match the
    // specified selectors
    const omits = omit.reduce((acc, o) => `${acc}:not(.${o})`, '')

if (!workspacesEnabled) {
      // If workspaces are disabled, omit all workspace nodes and their children
      selector = `:root > :not(.workspace)${omits},:root > :not(.workspace) *${omits},:extraneous`
    } else if (wsNodes && wsNodes.length > 0) {
      // If one or more workspaces are selected, select only those workspaces and their children
      selector = wsNodes.map(ws => `#${ws.name},#${ws.name} *${omits}`).join(',')
    } else {
      selector = `:root *${omits},:extraneous`
    }

// Always include the root node
    return `:root,${selector}`
  }

// builds a normalized inventory
  #buildResponse (items) {
    const sbomFormat = this.npm.config.get('sbom-format')
    const packageType = this.npm.config.get('sbom-type')
    const packageLockOnly = this.npm.config.get('package-lock-only')

this.#response =
        sbomFormat === 'cyclonedx'
          ? cyclonedxOutput({ npm: this.npm, nodes: items, packageType, packageLockOnly })
          : spdxOutput({ npm: this.npm, nodes: items, packageType })
  }
}

const detectErrors = (node) => {
  const errors = []

// Look for missing dependencies (that are NOT optional), or invalid dependencies
  for (const edge of node.edgesOut.values()) {
    if (edge.missing && !(edge.type === 'optional' || edge.type === 'peerOptional')) {
      errors.push(`missing: ${edge.name}@${edge.spec}, required by ${edge.from.pkgid}`)
    }

if (edge.invalid) {
      /* istanbul ignore next */
      const spec = edge.spec || '*'
      const from = edge.from.pkgid
      errors.push(`invalid: ${edge.to.pkgid}, ${spec} required by ${from}`)
    }
  }

return errors
}

module.exports = SBOM