forked from vuejs/vue-cli
/
dependencies.js
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dependencies.js
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const fs = require('fs')
const path = require('path')
const LRU = require('lru-cache')
const { chalk, semver } = require('@vue/cli-shared-utils')
// Connectors
const cwd = require('./cwd')
const folders = require('./folders')
const progress = require('./progress')
const logs = require('./logs')
// Context
const getContext = require('../context')
// Utils
const { isPlugin, resolveModule } = require('@vue/cli-shared-utils')
const { progress: installProgress } = require('@vue/cli/lib/util/executeCommand')
const PackageManager = require('@vue/cli/lib/util/ProjectPackageManager')
const { resolveModuleRoot } = require('../util/resolve-path')
const { notify } = require('../util/notification')
const { log } = require('../util/logger')
const PROGRESS_ID = 'dependency-installation'
const CLI_SERVICE = '@vue/cli-service'
// Caches
const metadataCache = new LRU({
max: 200,
maxAge: 1000 * 60 * 30 // 30 min.
})
// Local
let dependencies
function list (file, context) {
const pkg = folders.readPackage(file, context)
dependencies = []
dependencies = dependencies.concat(
findDependencies(pkg.devDependencies || {}, 'devDependencies', file, context)
)
dependencies = dependencies.concat(
findDependencies(pkg.dependencies || {}, 'dependencies', file, context)
)
return dependencies
}
function findOne (id, context) {
return dependencies.find(
p => p.id === id
)
}
function findDependencies (deps, type, file, context) {
return Object.keys(deps).filter(
id => !isPlugin(id) && id !== CLI_SERVICE
).map(
id => ({
id,
versionRange: deps[id],
installed: isInstalled({ id, file }),
website: getLink({ id, file }, context),
type,
baseFir: file
})
)
}
function getPath ({ id, file = cwd.get() }) {
const filePath = resolveModule(path.join(id, 'package.json'), file)
if (!filePath) return
return resolveModuleRoot(filePath, id)
}
function isInstalled ({ id, file = cwd.get() }) {
const resolvedPath = getPath({ id, file })
return resolvedPath && fs.existsSync(resolvedPath)
}
function readPackage ({ id, file }, context) {
try {
return folders.readPackage(getPath({ id, file }), context)
} catch (e) {
console.log(e)
}
return {}
}
function invalidatePackage ({ id, file }, context) {
return folders.invalidatePackage(getPath({ id, file }), context)
}
async function getMetadata (id, context) {
let metadata = metadataCache.get(id)
if (metadata) {
return metadata
}
try {
metadata = await (new PackageManager({ context: cwd.get() })).getMetadata(id)
} catch (e) {
// No connection?
}
if (metadata) {
metadataCache.set(id, metadata)
return metadata
} else {
log('Dependencies', chalk.yellow('Can\'t load metadata'), id)
}
}
async function getVersion ({ id, installed, versionRange, baseDir }, context) {
let current
// Is local dep
const localPath = getLocalPath(id, context)
// Read module package.json
if (installed) {
const pkg = readPackage({ id, file: baseDir }, context)
current = pkg.version
} else {
current = null
}
// Metadata
let latest, wanted
const metadata = await getMetadata(id, context)
if (metadata) {
latest = metadata['dist-tags'].latest
const versions = Array.isArray(metadata.versions) ? metadata.versions : Object.keys(metadata.versions)
wanted = semver.maxSatisfying(versions, versionRange)
}
if (!latest) latest = current
if (!wanted) wanted = current
return {
current,
latest,
wanted,
range: versionRange,
localPath
}
}
function getLocalPath (id, context) {
const projects = require('./projects')
const projectPkg = folders.readPackage(projects.getCurrent(context).path, context, true)
const deps = Object.assign(
{},
projectPkg.dependencies || {},
projectPkg.devDependencies || {}
)
const range = deps[id]
if (range && range.match(/^file:/)) {
const localPath = range.substr('file:'.length)
return path.resolve(cwd.get(), localPath)
}
return null
}
async function getDescription ({ id }, context) {
const metadata = await getMetadata(id, context)
if (metadata) {
return metadata.description
}
return null
}
function getLink ({ id, file }, context) {
const pkg = readPackage({ id, file }, context)
return pkg.homepage ||
(pkg.repository && pkg.repository.url) ||
`https://www.npmjs.com/package/${id.replace('/', '%2F')}`
}
function install ({ id, type, range }, context) {
return progress.wrap(PROGRESS_ID, context, async setProgress => {
setProgress({
status: 'dependency-install',
args: [id]
})
let arg
if (range) {
arg = `${id}@${range}`
} else {
arg = id
}
const pm = new PackageManager({ context: cwd.get() })
await pm.add(arg, {
tilde: !range && isPlugin(id),
dev: type === 'devDependencies'
})
logs.add({
message: `Dependency ${id} installed`,
type: 'info'
}, context)
notify({
title: 'Dependency installed',
message: `Dependency ${id} successfully installed`,
icon: 'done'
})
list(cwd.get(), context)
return findOne(id, context)
})
}
function uninstall ({ id }, context) {
return progress.wrap(PROGRESS_ID, context, async setProgress => {
setProgress({
status: 'dependency-uninstall',
args: [id]
})
const dep = findOne(id, context)
const pm = new PackageManager({ context: cwd.get() })
await pm.remove(id)
logs.add({
message: `Dependency ${id} uninstalled`,
type: 'info'
}, context)
notify({
title: 'Dependency uninstalled',
message: `Dependency ${id} successfully uninstalled`,
icon: 'done'
})
return dep
})
}
function update ({ id }, context) {
return progress.wrap(PROGRESS_ID, context, async setProgress => {
setProgress({
status: 'dependency-update',
args: [id]
})
const dep = findOne(id, context)
const { current, wanted } = await getVersion(dep, context)
const pm = new PackageManager({ context: cwd.get() })
await pm.upgrade(id)
logs.add({
message: `Dependency ${id} updated from ${current} to ${wanted}`,
type: 'info'
}, context)
notify({
title: 'Dependency updated',
message: `Dependency ${id} was successfully updated`,
icon: 'done'
})
invalidatePackage({ id }, context)
return findOne(id)
})
}
function updateAll (context) {
return progress.wrap(PROGRESS_ID, context, async setProgress => {
const deps = list(cwd.get(), context)
const updatedDeps = []
for (const dep of deps) {
const version = await getVersion(dep, context)
if (version.current !== version.wanted) {
updatedDeps.push(dep)
invalidatePackage({ id: dep.id }, context)
}
}
if (!updatedDeps.length) {
notify({
title: 'No updates available',
message: 'No dependency to update in the version ranges declared in package.json',
icon: 'done'
})
return []
}
setProgress({
status: 'dependencies-update',
args: [updatedDeps.length]
})
const pm = new PackageManager({ context: cwd.get() })
await pm.upgrade(updatedDeps.map(p => p.id).join(' '))
notify({
title: 'Dependencies updated',
message: `${updatedDeps.length} dependencies were successfully updated`,
icon: 'done'
})
return updatedDeps
})
}
function setup (context) {
// Package installation progress events
installProgress.on('progress', value => {
if (progress.get(PROGRESS_ID)) {
progress.set({ id: PROGRESS_ID, progress: value }, context)
}
})
installProgress.on('log', message => {
if (progress.get(PROGRESS_ID)) {
progress.set({ id: PROGRESS_ID, info: message }, context)
}
})
}
setup(getContext())
module.exports = {
list,
findOne,
getPath,
getMetadata,
getLink,
getDescription,
getVersion,
install,
uninstall,
update,
updateAll,
invalidatePackage
}