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88 lines
2.5 KiB
88 lines
2.5 KiB
const makeSpawnArgs = require('./make-spawn-args.js')
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const promiseSpawn = require('@npmcli/promise-spawn')
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const packageEnvs = require('./package-envs.js')
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const { isNodeGypPackage, defaultGypInstallScript } = require('@npmcli/node-gyp')
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const signalManager = require('./signal-manager.js')
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const isServerPackage = require('./is-server-package.js')
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// you wouldn't like me when I'm angry...
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const bruce = (id, event, cmd) =>
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`\n> ${id ? id + ' ' : ''}${event}\n> ${cmd.trim().replace(/\n/g, '\n> ')}\n`
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const runScriptPkg = async options => {
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const {
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event,
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path,
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scriptShell,
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env = {},
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stdio = 'pipe',
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pkg,
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args = [],
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stdioString = false,
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// note: only used when stdio:inherit
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banner = true,
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// how long to wait for a process.kill signal
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// only exposed here so that we can make the test go a bit faster.
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signalTimeout = 500,
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} = options
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const {scripts = {}, gypfile} = pkg
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let cmd = null
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if (options.cmd)
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cmd = options.cmd
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else if (pkg.scripts && pkg.scripts[event])
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cmd = pkg.scripts[event] + args.map(a => ` ${JSON.stringify(a)}`).join('')
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else if ( // If there is no preinstall or install script, default to rebuilding node-gyp packages.
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event === 'install' &&
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!scripts.install &&
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!scripts.preinstall &&
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gypfile !== false &&
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await isNodeGypPackage(path)
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)
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cmd = defaultGypInstallScript
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else if (event === 'start' && await isServerPackage(path))
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cmd = 'node server.js' + args.map(a => ` ${JSON.stringify(a)}`).join('')
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if (!cmd)
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return { code: 0, signal: null }
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if (stdio === 'inherit' && banner !== false) {
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// we're dumping to the parent's stdout, so print the banner
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console.log(bruce(pkg._id, event, cmd))
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}
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const p = promiseSpawn(...makeSpawnArgs({
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event,
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path,
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scriptShell,
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env: packageEnvs(env, pkg),
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stdio,
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cmd,
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stdioString,
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}), {
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event,
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script: cmd,
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pkgid: pkg._id,
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path,
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})
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if (stdio === 'inherit')
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signalManager.add(p.process)
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if (p.stdin)
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p.stdin.end()
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return p.catch(er => {
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const { signal } = er
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if (stdio === 'inherit' && signal) {
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process.kill(process.pid, signal)
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// just in case we don't die, reject after 500ms
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// this also keeps the node process open long enough to actually
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// get the signal, rather than terminating gracefully.
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return new Promise((res, rej) => setTimeout(() => rej(er), signalTimeout))
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} else
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throw er
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})
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}
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module.exports = runScriptPkg
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