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config-defs.js
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config-defs.js
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// defaults, types, and shorthands.
var path = require("path")
, url = require("url")
, Stream = require("stream").Stream
, semver = require("semver")
, stableFamily = semver.parse(process.version)
, nopt = require("nopt")
, os = require("os")
, osenv = require("osenv")
var log
try {
log = require("npmlog")
} catch (er) {
var util = require("util")
log = { warn: function (m) {
console.warn(m + ' ' + util.format.apply(util, [].slice.call(arguments, 1)))
} }
}
exports.Octal = Octal
function Octal () {}
function validateOctal (data, k, val) {
// must be either an integer or an octal string.
if (typeof val === "number") {
data[k] = val
return true
}
if (typeof val === "string") {
if (val.charAt(0) !== "0" || isNaN(val)) return false
data[k] = parseInt(val, 8).toString(8)
}
}
function validateSemver (data, k, val) {
if (!semver.valid(val)) return false
data[k] = semver.valid(val)
}
function validateTag (data, k, val) {
val = ('' + val).trim()
if (!val || semver.validRange(val)) return false
data[k] = val
}
function validateStream (data, k, val) {
if (!(val instanceof Stream)) return false
data[k] = val
}
nopt.typeDefs.semver = { type: semver, validate: validateSemver }
nopt.typeDefs.Octal = { type: Octal, validate: validateOctal }
nopt.typeDefs.Stream = { type: Stream, validate: validateStream }
// Don't let --tag=1.2.3 ever be a thing
var tag = {}
nopt.typeDefs.tag = { type: tag, validate: validateTag }
nopt.invalidHandler = function (k, val, type) {
log.warn("invalid config", k + "=" + JSON.stringify(val))
if (Array.isArray(type)) {
if (type.indexOf(url) !== -1) type = url
else if (type.indexOf(path) !== -1) type = path
}
switch (type) {
case tag:
log.warn("invalid config", "Tag must not be a SemVer range")
break
case Octal:
log.warn("invalid config", "Must be octal number, starting with 0")
break
case url:
log.warn("invalid config", "Must be a full url with 'http://'")
break
case path:
log.warn("invalid config", "Must be a valid filesystem path")
break
case Number:
log.warn("invalid config", "Must be a numeric value")
break
case Stream:
log.warn("invalid config", "Must be an instance of the Stream class")
break
}
}
if (!stableFamily || (+stableFamily.minor % 2)) stableFamily = null
else stableFamily = stableFamily.major + "." + stableFamily.minor
var defaults
var temp = osenv.tmpdir()
var home = osenv.home()
var uidOrPid = process.getuid ? process.getuid() : process.pid
if (home) process.env.HOME = home
else home = path.resolve(temp, "npm-" + uidOrPid)
var cacheExtra = process.platform === "win32" ? "npm-cache" : ".npm"
var cacheRoot = process.platform === "win32" && process.env.APPDATA || home
var cache = path.resolve(cacheRoot, cacheExtra)
var globalPrefix
Object.defineProperty(exports, "defaults", {get: function () {
if (defaults) return defaults
if (process.env.PREFIX) {
globalPrefix = process.env.PREFIX
} else if (process.platform === "win32") {
// c:\node\node.exe --> prefix=c:\node\
globalPrefix = path.dirname(process.execPath)
} else {
// /usr/local/bin/node --> prefix=/usr/local
globalPrefix = path.dirname(path.dirname(process.execPath))
// destdir only is respected on Unix
if (process.env.DESTDIR) {
globalPrefix = path.join(process.env.DESTDIR, globalPrefix)
}
}
return defaults =
{ "always-auth" : false
, "bin-links" : true
, browser : null
, ca: null
, cafile: null
, cache : cache
, "cache-lock-stale": 60000
, "cache-lock-retries": 10
, "cache-lock-wait": 10000
, "cache-max": Infinity
, "cache-min": 10
, cert: null
, color : true
, depth: Infinity
, description : true
, dev : false
, editor : osenv.editor()
, "engine-strict": false
, force : false
, "fetch-retries": 2
, "fetch-retry-factor": 10
, "fetch-retry-mintimeout": 10000
, "fetch-retry-maxtimeout": 60000
, git: "git"
, "git-tag-version": true
, global : false
, globalconfig : path.resolve(globalPrefix, "etc", "npmrc")
, group : process.platform === "win32" ? 0
: process.env.SUDO_GID || (process.getgid && process.getgid())
, heading: "npm"
, "ignore-scripts": false
, "init-module": path.resolve(home, ".npm-init.js")
, "init.author.name" : ""
, "init.author.email" : ""
, "init.author.url" : ""
, "init.version": "1.0.0"
, "init.license": "ISC"
, json: false
, key: null
, link: false
, "local-address" : undefined
, loglevel : "warn"
, logstream : process.stderr
, long : false
, message : "%s"
, "node-version" : process.version
, npat : false
, "onload-script" : false
, optional: true
, parseable : false
, prefix : globalPrefix
, production: process.env.NODE_ENV === "production"
, "proprietary-attribs": true
, proxy : process.env.HTTP_PROXY || process.env.http_proxy || null
, "https-proxy" : process.env.HTTPS_PROXY || process.env.https_proxy ||
process.env.HTTP_PROXY || process.env.http_proxy || null
, "user-agent" : "npm/{npm-version} "
+ "node/{node-version} "
+ "{platform} "
+ "{arch}"
, "rebuild-bundle" : true
, registry : "https://registry.npmjs.org/"
, rollback : true
, save : false
, "save-bundle": false
, "save-dev" : false
, "save-exact" : false
, "save-optional" : false
, "save-prefix": "^"
, scope : ""
, searchopts: ""
, searchexclude: null
, searchsort: "name"
, shell : osenv.shell()
, shrinkwrap: true
, "sign-git-tag": false
, spin: true
, "strict-ssl": true
, tag : "latest"
, tmp : temp
, unicode : true
, "unsafe-perm" : process.platform === "win32"
|| process.platform === "cygwin"
|| !( process.getuid && process.setuid
&& process.getgid && process.setgid )
|| process.getuid() !== 0
, usage : false
, user : process.platform === "win32" ? 0 : "nobody"
, userconfig : path.resolve(home, ".npmrc")
, umask: process.umask ? process.umask() : parseInt("022", 8)
, version : false
, versions : false
, viewer: process.platform === "win32" ? "browser" : "man"
, _exit : true
}
}})
exports.types =
{ "always-auth" : Boolean
, "bin-links": Boolean
, browser : [null, String]
, ca: [null, String, Array]
, cafile : path
, cache : path
, "cache-lock-stale": Number
, "cache-lock-retries": Number
, "cache-lock-wait": Number
, "cache-max": Number
, "cache-min": Number
, cert: [null, String]
, color : ["always", Boolean]
, depth : Number
, description : Boolean
, dev : Boolean
, editor : String
, "engine-strict": Boolean
, force : Boolean
, "fetch-retries": Number
, "fetch-retry-factor": Number
, "fetch-retry-mintimeout": Number
, "fetch-retry-maxtimeout": Number
, git: String
, "git-tag-version": Boolean
, global : Boolean
, globalconfig : path
, group : [Number, String]
, "https-proxy" : [null, url]
, "user-agent" : String
, "heading": String
, "ignore-scripts": Boolean
, "init-module": path
, "init.author.name" : String
, "init.author.email" : String
, "init.author.url" : ["", url]
, "init.license": String
, "init.version": semver
, json: Boolean
, key: [null, String]
, link: Boolean
// local-address must be listed as an IP for a local network interface
// must be IPv4 due to node bug
, "local-address" : getLocalAddresses()
, loglevel : ["silent","error","warn","http","info","verbose","silly"]
, logstream : Stream
, long : Boolean
, message: String
, "node-version" : [null, semver]
, npat : Boolean
, "onload-script" : [null, String]
, optional: Boolean
, parseable : Boolean
, prefix: path
, production: Boolean
, "proprietary-attribs": Boolean
, proxy : [null, url]
, "rebuild-bundle" : Boolean
, registry : [null, url]
, rollback : Boolean
, save : Boolean
, "save-bundle": Boolean
, "save-dev" : Boolean
, "save-exact" : Boolean
, "save-optional" : Boolean
, "save-prefix": String
, scope : String
, searchopts : String
, searchexclude: [null, String]
, searchsort: [ "name", "-name"
, "description", "-description"
, "author", "-author"
, "date", "-date"
, "keywords", "-keywords" ]
, shell : String
, shrinkwrap: Boolean
, "sign-git-tag": Boolean
, spin: ["always", Boolean]
, "strict-ssl": Boolean
, tag : tag
, tmp : path
, unicode : Boolean
, "unsafe-perm" : Boolean
, usage : Boolean
, user : [Number, String]
, userconfig : path
, umask: Octal
, version : Boolean
, versions : Boolean
, viewer: String
, _exit : Boolean
}
function getLocalAddresses() {
Object.keys(os.networkInterfaces()).map(function (nic) {
return os.networkInterfaces()[nic].filter(function (addr) {
return addr.family === "IPv4"
})
.map(function (addr) {
return addr.address
})
}).reduce(function (curr, next) {
return curr.concat(next)
}, []).concat(undefined)
}
exports.shorthands =
{ s : ["--loglevel", "silent"]
, d : ["--loglevel", "info"]
, dd : ["--loglevel", "verbose"]
, ddd : ["--loglevel", "silly"]
, noreg : ["--no-registry"]
, N : ["--no-registry"]
, reg : ["--registry"]
, "no-reg" : ["--no-registry"]
, silent : ["--loglevel", "silent"]
, verbose : ["--loglevel", "verbose"]
, quiet: ["--loglevel", "warn"]
, q: ["--loglevel", "warn"]
, h : ["--usage"]
, H : ["--usage"]
, "?" : ["--usage"]
, help : ["--usage"]
, v : ["--version"]
, f : ["--force"]
, gangster : ["--force"]
, gangsta : ["--force"]
, desc : ["--description"]
, "no-desc" : ["--no-description"]
, "local" : ["--no-global"]
, l : ["--long"]
, m : ["--message"]
, p : ["--parseable"]
, porcelain : ["--parseable"]
, g : ["--global"]
, S : ["--save"]
, D : ["--save-dev"]
, E : ["--save-exact"]
, O : ["--save-optional"]
, y : ["--yes"]
, n : ["--no-yes"]
, B : ["--save-bundle"]
, C : ["--prefix"]
}