node/deps/npm/lib/install/decompose-actions.js
Kat Marchán 24f43903b4 deps: upgrade npm to 5.3.0
PR-URL: https://github.com/nodejs/node/pull/14235
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
2017-07-17 08:49:02 -07:00

73 lines
1.8 KiB
JavaScript

'use strict'
var validate = require('aproba')
var asyncMap = require('slide').asyncMap
var npm = require('../npm.js')
module.exports = function (differences, decomposed, next) {
validate('AAF', arguments)
asyncMap(differences, function (action, done) {
var cmd = action[0]
var pkg = action[1]
switch (cmd) {
case 'add':
addSteps(decomposed, pkg, done)
break
case 'update':
updateSteps(decomposed, pkg, done)
break
case 'move':
moveSteps(decomposed, pkg, done)
break
case 'remove':
removeSteps(decomposed, pkg, done)
break
default:
defaultSteps(decomposed, cmd, pkg, done)
}
}, next)
}
function addSteps (decomposed, pkg, done) {
if (!pkg.fromBundle && !pkg.isLink) {
decomposed.push(['fetch', pkg])
decomposed.push(['extract', pkg])
}
if (!pkg.fromBundle || npm.config.get('rebuild-bundle')) {
decomposed.push(['preinstall', pkg])
decomposed.push(['build', pkg])
decomposed.push(['install', pkg])
decomposed.push(['postinstall', pkg])
}
if (!pkg.fromBundle || !pkg.isLink) {
decomposed.push(['finalize', pkg])
}
decomposed.push(['refresh-package-json', pkg])
done()
}
function updateSteps (decomposed, pkg, done) {
removeSteps(decomposed, pkg.oldPkg, () => {
addSteps(decomposed, pkg, done)
})
}
function removeSteps (decomposed, pkg, done) {
decomposed.push(['unbuild', pkg])
decomposed.push(['remove', pkg])
done()
}
function moveSteps (decomposed, pkg, done) {
decomposed.push(['move', pkg])
decomposed.push(['build', pkg])
decomposed.push(['install', pkg])
decomposed.push(['postinstall', pkg])
decomposed.push(['refresh-package-json', pkg])
done()
}
function defaultSteps (decomposed, cmd, pkg, done) {
decomposed.push([cmd, pkg])
done()
}