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95 lines
2.8 KiB
95 lines
2.8 KiB
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module.exports = rebuild
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var readInstalled = require("./utils/read-installed.js")
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, semver = require("semver")
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, log = require("npmlog")
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, path = require("path")
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, npm = require("./npm.js")
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, output = require("./utils/output.js")
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, asyncMap = require("slide").asyncMap
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, fs = require("graceful-fs")
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, exec = require("./utils/exec.js")
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rebuild.usage = "npm rebuild [<name>[@<version>] [name[@<version>] ...]]"
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rebuild.completion = require("./utils/completion/installed-deep.js")
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function rebuild (args, cb) {
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readInstalled(npm.prefix, function (er, data) {
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log.info("readInstalled", typeof data)
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if (er) return cb(er)
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var set = filter(data, args)
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, folders = Object.keys(set).filter(function (f) {
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return f !== npm.prefix
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})
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if (!folders.length) return cb()
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log.silly("rebuild set", folders)
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cleanBuild(folders, set, cb)
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})
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}
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function cleanBuild (folders, set, cb) {
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// https://github.com/isaacs/npm/issues/1872
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// If there's a wscript, try 'node-waf clean'
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// But don't die on either of those if they fail.
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// Just a best-effort kind of deal.
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asyncMap(folders, function (f, cb) {
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fs.readdir(f, function (er, files) {
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// everything should be a dir.
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if (er) return cb(er)
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if (files.indexOf("wscript") !== -1) {
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exec("node-waf", ["clean"], null, false, f, thenBuild)
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} else thenBuild()
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})
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function thenBuild (er) {
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// ignore error, just continue
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// it could be that it's not configured yet or whatever.
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cb()
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}
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}, function (er) {
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if (er) return cb(er)
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npm.commands.build(folders, function (er) {
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if (er) return cb(er)
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output.write(folders.map(function (f) {
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return set[f] + " " + f
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}).join("\n"), cb)
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})
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})
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}
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function filter (data, args, set, seen) {
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if (!set) set = {}
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if (!seen) seen = {}
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if (set.hasOwnProperty(data.path)) return set
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if (seen.hasOwnProperty(data.path)) return set
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seen[data.path] = true
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var pass
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if (!args.length) pass = true // rebuild everything
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else if (data.name && data._id) {
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for (var i = 0, l = args.length; i < l; i ++) {
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var arg = args[i]
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, nv = arg.split("@")
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, n = nv.shift()
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, v = nv.join("@")
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if (n !== data.name) continue
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if (!semver.satisfies(data.version, v)) continue
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pass = true
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break
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}
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}
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if (pass && data._id) {
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log.verbose("rebuild", "path, id", [data.path, data._id])
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set[data.path] = data._id
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}
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// need to also dive through kids, always.
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// since this isn't an install these won't get auto-built unless
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// they're not dependencies.
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Object.keys(data.dependencies || {}).forEach(function (d) {
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// return
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var dep = data.dependencies[d]
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if (typeof dep === "string") return
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filter(dep, args, set, seen)
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})
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return set
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}
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