source: trip-planner-front/node_modules/node-gyp/lib/process-release.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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1/* eslint-disable node/no-deprecated-api */
2
3'use strict'
4
5const semver = require('semver')
6const url = require('url')
7const path = require('path')
8const log = require('npmlog')
9
10// versions where -headers.tar.gz started shipping
11const headersTarballRange = '>= 3.0.0 || ~0.12.10 || ~0.10.42'
12const bitsre = /\/win-(x86|x64|arm64)\//
13const bitsreV3 = /\/win-(x86|ia32|x64)\// // io.js v3.x.x shipped with "ia32" but should
14// have been "x86"
15
16// Captures all the logic required to determine download URLs, local directory and
17// file names. Inputs come from command-line switches (--target, --dist-url),
18// `process.version` and `process.release` where it exists.
19function processRelease (argv, gyp, defaultVersion, defaultRelease) {
20 var version = (semver.valid(argv[0]) && argv[0]) || gyp.opts.target || defaultVersion
21 var versionSemver = semver.parse(version)
22 var overrideDistUrl = gyp.opts['dist-url'] || gyp.opts.disturl
23 var isDefaultVersion
24 var isNamedForLegacyIojs
25 var name
26 var distBaseUrl
27 var baseUrl
28 var libUrl32
29 var libUrl64
30 var libUrlArm64
31 var tarballUrl
32 var canGetHeaders
33
34 if (!versionSemver) {
35 // not a valid semver string, nothing we can do
36 return { version: version }
37 }
38 // flatten version into String
39 version = versionSemver.version
40
41 // defaultVersion should come from process.version so ought to be valid semver
42 isDefaultVersion = version === semver.parse(defaultVersion).version
43
44 // can't use process.release if we're using --target=x.y.z
45 if (!isDefaultVersion) {
46 defaultRelease = null
47 }
48
49 if (defaultRelease) {
50 // v3 onward, has process.release
51 name = defaultRelease.name.replace(/io\.js/, 'iojs') // remove the '.' for directory naming purposes
52 } else {
53 // old node or alternative --target=
54 // semver.satisfies() doesn't like prerelease tags so test major directly
55 isNamedForLegacyIojs = versionSemver.major >= 1 && versionSemver.major < 4
56 // isNamedForLegacyIojs is required to support Electron < 4 (in particular Electron 3)
57 // as previously this logic was used to ensure "iojs" was used to download iojs releases
58 // and "node" for node releases. Unfortunately the logic was broad enough that electron@3
59 // published release assets as "iojs" so that the node-gyp logic worked. Once Electron@3 has
60 // been EOL for a while (late 2019) we should remove this hack.
61 name = isNamedForLegacyIojs ? 'iojs' : 'node'
62 }
63
64 // check for the nvm.sh standard mirror env variables
65 if (!overrideDistUrl && process.env.NODEJS_ORG_MIRROR) {
66 overrideDistUrl = process.env.NODEJS_ORG_MIRROR
67 }
68
69 if (overrideDistUrl) {
70 log.verbose('download', 'using dist-url', overrideDistUrl)
71 }
72
73 if (overrideDistUrl) {
74 distBaseUrl = overrideDistUrl.replace(/\/+$/, '')
75 } else {
76 distBaseUrl = 'https://nodejs.org/dist'
77 }
78 distBaseUrl += '/v' + version + '/'
79
80 // new style, based on process.release so we have a lot of the data we need
81 if (defaultRelease && defaultRelease.headersUrl && !overrideDistUrl) {
82 baseUrl = url.resolve(defaultRelease.headersUrl, './')
83 libUrl32 = resolveLibUrl(name, defaultRelease.libUrl || baseUrl || distBaseUrl, 'x86', versionSemver.major)
84 libUrl64 = resolveLibUrl(name, defaultRelease.libUrl || baseUrl || distBaseUrl, 'x64', versionSemver.major)
85 libUrlArm64 = resolveLibUrl(name, defaultRelease.libUrl || baseUrl || distBaseUrl, 'arm64', versionSemver.major)
86 tarballUrl = defaultRelease.headersUrl
87 } else {
88 // older versions without process.release are captured here and we have to make
89 // a lot of assumptions, additionally if you --target=x.y.z then we can't use the
90 // current process.release
91 baseUrl = distBaseUrl
92 libUrl32 = resolveLibUrl(name, baseUrl, 'x86', versionSemver.major)
93 libUrl64 = resolveLibUrl(name, baseUrl, 'x64', versionSemver.major)
94 libUrlArm64 = resolveLibUrl(name, baseUrl, 'arm64', versionSemver.major)
95
96 // making the bold assumption that anything with a version number >3.0.0 will
97 // have a *-headers.tar.gz file in its dist location, even some frankenstein
98 // custom version
99 canGetHeaders = semver.satisfies(versionSemver, headersTarballRange)
100 tarballUrl = url.resolve(baseUrl, name + '-v' + version + (canGetHeaders ? '-headers' : '') + '.tar.gz')
101 }
102
103 return {
104 version: version,
105 semver: versionSemver,
106 name: name,
107 baseUrl: baseUrl,
108 tarballUrl: tarballUrl,
109 shasumsUrl: url.resolve(baseUrl, 'SHASUMS256.txt'),
110 versionDir: (name !== 'node' ? name + '-' : '') + version,
111 ia32: {
112 libUrl: libUrl32,
113 libPath: normalizePath(path.relative(url.parse(baseUrl).path, url.parse(libUrl32).path))
114 },
115 x64: {
116 libUrl: libUrl64,
117 libPath: normalizePath(path.relative(url.parse(baseUrl).path, url.parse(libUrl64).path))
118 },
119 arm64: {
120 libUrl: libUrlArm64,
121 libPath: normalizePath(path.relative(url.parse(baseUrl).path, url.parse(libUrlArm64).path))
122 }
123 }
124}
125
126function normalizePath (p) {
127 return path.normalize(p).replace(/\\/g, '/')
128}
129
130function resolveLibUrl (name, defaultUrl, arch, versionMajor) {
131 var base = url.resolve(defaultUrl, './')
132 var hasLibUrl = bitsre.test(defaultUrl) || (versionMajor === 3 && bitsreV3.test(defaultUrl))
133
134 if (!hasLibUrl) {
135 // let's assume it's a baseUrl then
136 if (versionMajor >= 1) {
137 return url.resolve(base, 'win-' + arch + '/' + name + '.lib')
138 }
139 // prior to io.js@1.0.0 32-bit node.lib lives in /, 64-bit lives in /x64/
140 return url.resolve(base, (arch === 'x86' ? '' : arch + '/') + name + '.lib')
141 }
142
143 // else we have a proper url to a .lib, just make sure it's the right arch
144 return defaultUrl.replace(versionMajor === 3 ? bitsreV3 : bitsre, '/win-' + arch + '/')
145}
146
147module.exports = processRelease
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