diff options
Diffstat (limited to 'deps/npm/node_modules/node-gyp/lib/install.js')
| -rw-r--r-- | deps/npm/node_modules/node-gyp/lib/install.js | 259 |
1 files changed, 110 insertions, 149 deletions
diff --git a/deps/npm/node_modules/node-gyp/lib/install.js b/deps/npm/node_modules/node-gyp/lib/install.js index cb84972e18..6ac8519ef5 100644 --- a/deps/npm/node_modules/node-gyp/lib/install.js +++ b/deps/npm/node_modules/node-gyp/lib/install.js @@ -1,46 +1,30 @@ -module.exports = exports = function (gyp, argv, callback) { - return install(fs, gyp, argv, callback) -} - -module.exports.test = { - download: download, - install: install, - readCAFile: readCAFile, -} - -exports.usage = 'Install node development files for the specified node version.' - -/** - * Module dependencies. - */ - -var fs = require('graceful-fs') - , osenv = require('osenv') - , tar = require('tar') - , rm = require('rimraf') - , path = require('path') - , crypto = require('crypto') - , zlib = require('zlib') - , log = require('npmlog') - , semver = require('semver') - , fstream = require('fstream') - , request = require('request') - , mkdir = require('mkdirp') - , processRelease = require('./process-release') - , win = process.platform == 'win32' +'use strict' + +const fs = require('graceful-fs') +const os = require('os') +const tar = require('tar') +const path = require('path') +const crypto = require('crypto') +const log = require('npmlog') +const semver = require('semver') +const request = require('request') +const mkdir = require('mkdirp') +const processRelease = require('./process-release') +const win = process.platform === 'win32' function install (fs, gyp, argv, callback) { - var release = processRelease(argv, gyp, process.version, process.release) // ensure no double-callbacks happen function cb (err) { - if (cb.done) return + if (cb.done) { + return + } cb.done = true if (err) { log.warn('install', 'got an error, rolling back install') // roll-back the install if anything went wrong - gyp.commands.remove([ release.versionDir ], function (err2) { + gyp.commands.remove([ release.versionDir ], function () { callback(err) }) } else { @@ -82,12 +66,12 @@ function install (fs, gyp, argv, callback) { // check if it is already installed, and only install when needed if (gyp.opts.ensure) { log.verbose('install', '--ensure was passed, so won\'t reinstall if already installed') - fs.stat(devDir, function (err, stat) { + fs.stat(devDir, function (err) { if (err) { - if (err.code == 'ENOENT') { + if (err.code === 'ENOENT') { log.verbose('install', 'version not already installed, continuing with install', release.version) go() - } else if (err.code == 'EACCES') { + } else if (err.code === 'EACCES') { eaccesFallback(err) } else { cb(err) @@ -97,7 +81,7 @@ function install (fs, gyp, argv, callback) { log.verbose('install', 'version is already installed, need to check "installVersion"') var installVersionFile = path.resolve(devDir, 'installVersion') fs.readFile(installVersionFile, 'ascii', function (err, ver) { - if (err && err.code != 'ENOENT') { + if (err && err.code !== 'ENOENT') { return cb(err) } var installVersion = parseInt(ver, 10) || 0 @@ -116,7 +100,7 @@ function install (fs, gyp, argv, callback) { go() } - function getContentSha(res, callback) { + function getContentSha (res, callback) { var shasum = crypto.createHash('sha256') res.on('data', function (chunk) { shasum.update(chunk) @@ -126,13 +110,12 @@ function install (fs, gyp, argv, callback) { } function go () { - log.verbose('ensuring nodedir is created', devDir) // first create the dir for the node dev files mkdir(devDir, function (err, created) { if (err) { - if (err.code == 'EACCES') { + if (err.code === 'EACCES') { eaccesFallback(err) } else { cb(err) @@ -147,42 +130,32 @@ function install (fs, gyp, argv, callback) { // now download the node tarball var tarPath = gyp.opts.tarball var badDownload = false - , extractCount = 0 - , gunzip = zlib.createGunzip() - , extracter = tar.Extract({ path: devDir, strip: 1, filter: isValid }) - + var extractCount = 0 var contentShasums = {} var expectShasums = {} // checks if a file to be extracted from the tarball is valid. // only .h header files and the gyp files get extracted - function isValid () { - var name = this.path.substring(devDir.length + 1) - var isValid = valid(name) - if (name === '' && this.type === 'Directory') { - // the first directory entry is ok - return true - } + function isValid (path) { + var isValid = valid(path) if (isValid) { - log.verbose('extracted file from tarball', name) + log.verbose('extracted file from tarball', path) extractCount++ } else { // invalid - log.silly('ignoring from tarball', name) + log.silly('ignoring from tarball', path) } return isValid } - gunzip.on('error', cb) - extracter.on('error', cb) - extracter.on('end', afterTarball) - - // download the tarball, gunzip and extract! - + // download the tarball and extract! if (tarPath) { - var input = fs.createReadStream(tarPath) - input.pipe(gunzip).pipe(extracter) - return + return tar.extract({ + file: tarPath, + strip: 1, + filter: isValid, + cwd: devDir + }).then(afterTarball, cb) } try { @@ -222,12 +195,18 @@ function install (fs, gyp, argv, callback) { }) // start unzipping and untaring - req.pipe(gunzip).pipe(extracter) + res.pipe(tar.extract({ + strip: 1, + cwd: devDir, + filter: isValid + }).on('close', afterTarball).on('error', cb)) }) // invoked after the tarball has finished being extracted function afterTarball () { - if (badDownload) return + if (badDownload) { + return + } if (extractCount === 0) { return cb(new Error('There was a fatal problem while downloading/extracting the tarball')) } @@ -258,7 +237,9 @@ function install (fs, gyp, argv, callback) { } function deref (err) { - if (err) return cb(err) + if (err) { + return cb(err) + } async-- if (!async) { @@ -276,10 +257,8 @@ function install (fs, gyp, argv, callback) { } } - function downloadShasums(done) { + function downloadShasums (done) { log.verbose('check download content checksum, need to download `SHASUMS256.txt`...') - var shasumsPath = path.resolve(devDir, 'SHASUMS256.txt') - log.verbose('checksum url', release.shasumsUrl) try { var req = download(gyp, process.env, release.shasumsUrl) @@ -302,7 +281,9 @@ function install (fs, gyp, argv, callback) { var lines = Buffer.concat(chunks).toString().trim().split('\n') lines.forEach(function (line) { var items = line.trim().split(/\s+/) - if (items.length !== 2) return + if (items.length !== 2) { + return + } // 0035d18e2dcf9aad669b1c7c07319e17abfe3762 ./node-v0.11.4.tar.gz var name = items[1].replace(/^\.\//, '') @@ -317,81 +298,50 @@ function install (fs, gyp, argv, callback) { function downloadNodeLib (done) { log.verbose('on Windows; need to download `' + release.name + '.lib`...') - var dir32 = path.resolve(devDir, 'ia32') - , dir64 = path.resolve(devDir, 'x64') - , libPath32 = path.resolve(dir32, release.name + '.lib') - , libPath64 = path.resolve(dir64, release.name + '.lib') - - log.verbose('32-bit ' + release.name + '.lib dir', dir32) - log.verbose('64-bit ' + release.name + '.lib dir', dir64) - log.verbose('`' + release.name + '.lib` 32-bit url', release.libUrl32) - log.verbose('`' + release.name + '.lib` 64-bit url', release.libUrl64) - - var async = 2 - mkdir(dir32, function (err) { - if (err) return done(err) - log.verbose('streaming 32-bit ' + release.name + '.lib to:', libPath32) - - try { - var req = download(gyp, process.env, release.libUrl32, cb) - } catch (e) { - return cb(e) - } - - req.on('error', done) - req.on('response', function (res) { - if (res.statusCode !== 200) { - done(new Error(res.statusCode + ' status code downloading 32-bit ' + release.name + '.lib')) - return + var archs = [ 'ia32', 'x64' ] + var async = archs.length + archs.forEach(function (arch) { + var dir = path.resolve(devDir, arch) + var targetLibPath = path.resolve(dir, release.name + '.lib') + var libUrl = release[arch].libUrl + var libPath = release[arch].libPath + var name = arch + ' ' + release.name + '.lib' + log.verbose(name, 'dir', dir) + log.verbose(name, 'url', libUrl) + + mkdir(dir, function (err) { + if (err) { + return done(err) } + log.verbose('streaming', name, 'to:', targetLibPath) - getContentSha(res, function (_, checksum) { - contentShasums[release.libPath32] = checksum - log.verbose('content checksum', release.libPath32, checksum) - }) + try { + var req = download(gyp, process.env, libUrl, cb) + } catch (e) { + return cb(e) + } - var ws = fs.createWriteStream(libPath32) - ws.on('error', cb) - req.pipe(ws) - }) - req.on('end', function () { - --async || done() - }) - }) - mkdir(dir64, function (err) { - if (err) return done(err) - log.verbose('streaming 64-bit ' + release.name + '.lib to:', libPath64) - - try { - var req = download(gyp, process.env, release.libUrl64, cb) - } catch (e) { - return cb(e) - } + req.on('error', done) + req.on('response', function (res) { + if (res.statusCode !== 200) { + done(new Error(res.statusCode + ' status code downloading ' + name)) + return + } - req.on('error', done) - req.on('response', function (res) { - if (res.statusCode !== 200) { - done(new Error(res.statusCode + ' status code downloading 64-bit ' + release.name + '.lib')) - return - } + getContentSha(res, function (_, checksum) { + contentShasums[libPath] = checksum + log.verbose('content checksum', libPath, checksum) + }) - getContentSha(res, function (_, checksum) { - contentShasums[release.libPath64] = checksum - log.verbose('content checksum', release.libPath64, checksum) + var ws = fs.createWriteStream(targetLibPath) + ws.on('error', cb) + req.pipe(ws) }) - - var ws = fs.createWriteStream(libPath64) - ws.on('error', cb) - req.pipe(ws) - }) - req.on('end', function () { - --async || done() + req.on('end', function () { --async || done() }) }) }) } // downloadNodeLib() - }) // mkdir() - } // go() /** @@ -400,8 +350,8 @@ function install (fs, gyp, argv, callback) { function valid (file) { // header files - var extname = path.extname(file); - return extname === '.h' || extname === '.gypi'; + var extname = path.extname(file) + return extname === '.h' || extname === '.gypi' } /** @@ -415,28 +365,29 @@ function install (fs, gyp, argv, callback) { function eaccesFallback (err) { var noretry = '--node_gyp_internal_noretry' - if (-1 !== argv.indexOf(noretry)) return cb(err) - var tmpdir = osenv.tmpdir() + if (argv.indexOf(noretry) !== -1) { + return cb(err) + } + var tmpdir = os.tmpdir() gyp.devDir = path.resolve(tmpdir, '.node-gyp') - log.warn('EACCES', 'user "%s" does not have permission to access the dev dir "%s"', osenv.user(), devDir) + log.warn('EACCES', 'user "%s" does not have permission to access the dev dir "%s"', os.userInfo().username, devDir) log.warn('EACCES', 'attempting to reinstall using temporary dev dir "%s"', gyp.devDir) - if (process.cwd() == tmpdir) { + if (process.cwd() === tmpdir) { log.verbose('tmpdir == cwd', 'automatically will remove dev files after to save disk space') gyp.todo.push({ name: 'remove', args: argv }) } gyp.commands.install([noretry].concat(argv), cb) } - } function download (gyp, env, url) { log.http('GET', url) var requestOpts = { - uri: url - , headers: { - 'User-Agent': 'node-gyp v' + gyp.version + ' (node ' + process.version + ')' - } + uri: url, + headers: { + 'User-Agent': 'node-gyp v' + gyp.version + ' (node ' + process.version + ')' + } } var cafile = gyp.opts.cafile @@ -445,10 +396,10 @@ function download (gyp, env, url) { } // basic support for a proxy server - var proxyUrl = gyp.opts.proxy - || env.http_proxy - || env.HTTP_PROXY - || env.npm_config_proxy + var proxyUrl = gyp.opts.proxy || + env.http_proxy || + env.HTTP_PROXY || + env.npm_config_proxy if (proxyUrl) { if (/^https?:\/\//i.test(proxyUrl)) { log.verbose('download', 'using proxy url: "%s"', proxyUrl) @@ -473,3 +424,13 @@ function readCAFile (filename) { var re = /(-----BEGIN CERTIFICATE-----[\S\s]*?-----END CERTIFICATE-----)/g return ca.match(re) } + +module.exports = function (gyp, argv, callback) { + return install(fs, gyp, argv, callback) +} +module.exports.test = { + download: download, + install: install, + readCAFile: readCAFile +} +module.exports.usage = 'Install node development files for the specified node version.' |