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2c46333107
* fix: global installation always works now Close #711 * refactor: avoid using `read-pkg-up` BREAKING CHANGE: API should be called in the folder that has a package.json file. pnpm won't search up for a package.json file. Close #67 * docs(API): update * refactor: write-pkg created dir on its own * refactor: rename `globalDir` to `globalPrefix` * feat: saving the global package in <global prefix>/pnpm-global
88 lines
3.1 KiB
TypeScript
88 lines
3.1 KiB
TypeScript
import mkdirp = require('mkdirp')
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import fs = require('fs')
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import path = require('path')
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import {stripIndent} from 'common-tags'
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import {Test} from 'tape'
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import exists = require('path-exists')
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import loadYamlFile = require('load-yaml-file')
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import {Modules, read as readModules} from '../../src/fs/modulesController'
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import isExecutable from './isExecutable'
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// the testing folder should be outside of the project to avoid lookup in the project's node_modules
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const tmpPath = path.resolve('..', '.tmp')
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mkdirp.sync(tmpPath)
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let dirNumber = 0
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export default function prepare (t: Test, pkg?: Object) {
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process.env.NPM_CONFIG_REGISTRY = 'http://localhost:4873/'
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process.env.NPM_CONFIG_STORE_PATH = '../.store'
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process.env.NPM_CONFIG_SILENT = 'true'
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dirNumber++
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const dirname = dirNumber.toString()
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const pkgTmpPath = path.join(tmpPath, dirname, 'project')
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mkdirp.sync(pkgTmpPath)
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const json = JSON.stringify(Object.assign({name: 'foo', version: '0.0.0'}, pkg))
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fs.writeFileSync(path.join(pkgTmpPath, 'package.json'), json, 'utf-8')
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process.chdir(pkgTmpPath)
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t.pass(`create testing package ${dirname}`)
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const modules = path.join(pkgTmpPath, 'node_modules')
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let cachedStorePath: string
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const project = {
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requireModule (pkgName: string) {
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return require(path.join(modules, pkgName))
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},
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has: async function (pkgName: string) {
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t.ok(await exists(path.join(modules, pkgName)), `${pkgName} is in node_modules`)
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},
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hasNot: async function (pkgName: string) {
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t.ok(!await exists(path.join(modules, pkgName)), `${pkgName} is not in node_modules`)
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},
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getStorePath: async function () {
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if (!cachedStorePath) {
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const modulesYaml = await readModules(modules)
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if (!modulesYaml) {
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throw new Error('Cannot find module store')
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}
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cachedStorePath = modulesYaml.storePath
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}
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return cachedStorePath
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},
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resolve: async function (pkgName: string, version?: string, relativePath?: string) {
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const pkgFolder = version ? path.join('localhost+4873', pkgName, version) : pkgName
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if (relativePath) {
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return path.join(await project.getStorePath(), pkgFolder, relativePath)
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}
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return path.join(await project.getStorePath(), pkgFolder)
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},
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storeHas: async function (pkgName: string, version?: string) {
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t.ok(await exists(await project.resolve(pkgName, version)), `${pkgName}@${version} is in store`)
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},
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storeHasNot: async function (pkgName: string, version?: string) {
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try {
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t.ok(!await exists(await project.resolve(pkgName, version)), `${pkgName}@${version} is not in store`)
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} catch (err) {
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if (err.message === 'Cannot find module store') {
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t.pass(`${pkgName}@${version} is not in store`)
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return
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}
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throw err
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}
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},
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isExecutable: function (pathToExe: string) {
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return isExecutable(t, path.join(modules, pathToExe))
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},
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loadShrinkwrap: async () => {
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try {
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return await loadYamlFile<any>('shrinkwrap.yaml') // tslint:disable-line
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} catch (err) {
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if (err.code === 'ENOENT') return null
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throw err
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}
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},
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}
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return project
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}
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