1e595994ebPR-URL: https://github.com/nodejs/node/pull/62216 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
72 lines
2.9 KiB
JavaScript
72 lines
2.9 KiB
JavaScript
// Separated out for easier unit testing
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module.exports = async (process, validateEngines) => {
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// set it here so that regardless of what happens later, we don't leak any private CLI configs to other programs
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process.title = 'npm'
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// Patch the global fs module here at the app level
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require('graceful-fs').gracefulify(require('node:fs'))
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const satisfies = require('semver/functions/satisfies')
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const ExitHandler = require('./exit-handler.js')
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const exitHandler = new ExitHandler({ process })
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const Npm = require('../npm.js')
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const npm = new Npm()
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exitHandler.setNpm(npm)
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// only log node and npm paths in argv initially since argv can contain sensitive info. a cleaned version will be logged later
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const { log, output } = require('proc-log')
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log.verbose('cli', process.argv.slice(0, 2).join(' '))
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log.info('using', 'npm@%s', npm.version)
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log.info('using', 'node@%s', process.version)
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// At this point we've required a few files and can be pretty sure we don't contain invalid syntax for this version of node.
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// It's possible a lazy require would, but that's unlikely enough that it's not worth catching anymore and we attach the more important exit handlers.
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validateEngines.off()
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exitHandler.registerUncaughtHandlers()
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// It is now safe to log a warning if they are using a version of node that is not going to fail on syntax errors but is still unsupported and untested and might not work reliably.
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// This is safe to use the logger now which we want since this will show up in the error log too.
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if (!satisfies(validateEngines.node, validateEngines.engines)) {
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log.warn('cli', validateEngines.unsupportedMessage)
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}
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// Now actually fire up npm and run the command.
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// This is how to use npm programmatically:
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try {
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const { exec, command, args } = await npm.load()
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if (!exec) {
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return exitHandler.exit()
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}
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if (!command) {
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output.standard(npm.usage)
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process.exitCode = 1
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return exitHandler.exit()
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}
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// Options are prefixed by a hyphen-minus (-, \u2d).
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// Other dash-type chars look similar but are invalid.
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const nonDashArgs = npm.argv.filter(a => /^[\u2010-\u2015\u2212\uFE58\uFE63\uFF0D]/.test(a))
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if (nonDashArgs.length) {
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log.error(
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'arg',
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'Argument starts with non-ascii dash, this is probably invalid:',
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require('@npmcli/redact').redactLog(nonDashArgs.join(', '))
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)
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}
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const execPromise = npm.exec(command, args)
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// this is async but we don't await it, since its ok if it doesnt finish before the command finishes running.
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// it uses command and argv so it must be initiated here, after the command name is set
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const updateNotifier = require('./update-notifier.js')
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// eslint-disable-next-line promise/catch-or-return
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updateNotifier(npm).then((msg) => (npm.updateNotification = msg))
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await execPromise
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return exitHandler.exit()
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} catch (err) {
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return exitHandler.exit(err)
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}
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}
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