mirror of
https://github.com/nuxt/nuxt.git
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refactor: cli ~> build, config
This commit is contained in:
Pooya Parsa
parent
0bcee8202a
commit
05e8d538db
80
packages/nitro/src/build.ts
Normal file
80
packages/nitro/src/build.ts
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@ -0,0 +1,80 @@
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import { resolve } from 'path'
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import consola from 'consola'
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import { rollup, OutputOptions } from 'rollup'
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import Hookable from 'hookable'
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import defu from 'defu'
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import prettyBytes from 'pretty-bytes'
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import gzipSize from 'gzip-size'
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import chalk from 'chalk'
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import { copy, emptyDir, existsSync } from 'fs-extra'
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import { getRollupConfig } from './rollup/config'
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import { tryImport, hl, prettyPath, renderTemplate, compileTemplateToJS } from './utils'
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export async function build (baseConfig, target) {
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consola.info(`Generating bundle for ${hl(target.target)}`)
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const _targetDefaults = tryImport(__dirname, `./targets/${target.target}`) ||
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tryImport(baseConfig.rootDir, target.target)
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if (!_targetDefaults) {
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throw new Error('Cannot resolve target: ' + target.target)
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}
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const config: any = defu(
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// Target specific config by user
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target,
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// Global user config
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baseConfig,
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// Target defaults
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_targetDefaults,
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// Generic defaults
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{ outDir: resolve(baseConfig.buildDir, `dist/${target.target}`), outName: 'index.js' }
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)
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const hooks = new Hookable()
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hooks.addHooks(config.hooks)
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await hooks.callHook('config', config)
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emptyDir(config.outDir)
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config.rollupConfig = getRollupConfig(config)
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await hooks.callHook('rollup:before', config)
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const build = await rollup(config.rollupConfig)
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const { output } = await build.write(config.rollupConfig.output as OutputOptions)
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const size = prettyBytes(output[0].code.length)
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const zSize = prettyBytes(await gzipSize(output[0].code))
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consola.success('Generated', prettyPath((config.rollupConfig.output as any).file),
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chalk.gray(`(Size: ${size} Gzip: ${zSize})`)
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)
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for (const tmpl of config.templates) {
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const dstPath = resolve(config.outDir, tmpl.dst)
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await renderTemplate(tmpl.src, dstPath, { config })
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consola.info('Compiled', prettyPath(dstPath))
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}
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if (config.copyAssets) {
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const publicDir = typeof config.copyAssets === 'string' ? config.copyAssets : 'public'
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const dst = resolve(config.outDir, publicDir, '_nuxt')
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await copy(resolve(config.buildDir, 'dist/client'), dst)
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consola.info('Copied public assets to', prettyPath(dst))
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}
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await hooks.callHook('done', config)
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}
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export async function compileHTMLTemplate (baseConfig) {
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const htmlTemplateFile = resolve(baseConfig.buildDir, `views/${{ 2: 'app', 3: 'document' }[baseConfig.nuxt]}.template.html`)
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const htmlTemplateFileJS = htmlTemplateFile.replace(/.html$/, '.js').replace('app.', 'document.')
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await compileTemplateToJS(htmlTemplateFile, htmlTemplateFileJS)
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consola.info('Generated', prettyPath(htmlTemplateFileJS))
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}
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export function ensureDist (baseConfig) {
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if (!existsSync(resolve(baseConfig.buildDir, 'dist/server'))) {
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return consola.error('Please use `nuxt build` first to build project!')
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} else {
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consola.success('Using existing nuxt build from', prettyPath(baseConfig.buildDir))
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}
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}
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@ -1,117 +1,26 @@
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import { resolve } from 'path'
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import { rollup, OutputOptions } from 'rollup'
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import consola from 'consola'
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import Hookable from 'hookable'
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import defu from 'defu'
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import { existsSync, copy, emptyDir } from 'fs-extra'
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import prettyBytes from 'pretty-bytes'
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import gzipSize from 'gzip-size'
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import chalk from 'chalk'
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import { getRollupConfig } from './rollup/config'
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import { tryImport, hl, prettyPath, compileTemplateToJS, renderTemplate } from './utils'
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import { build, compileHTMLTemplate, ensureDist } from './build'
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import { getBaseConfig } from './config'
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async function _runCLI () {
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const rootDir = resolve(process.cwd(), process.argv[2] || '.')
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// Config
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const config = {
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rootDir,
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buildDir: '',
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targets: [],
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templates: [],
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nuxt: 2,
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target: process.argv[3] && process.argv[3][0] !== '-' ? process.argv[3] : null,
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minify: process.argv.includes('--minify') ? true : null,
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analyze: process.argv.includes('--analyze') ? true : null,
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logStartup: true
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}
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Object.assign(config, tryImport(rootDir, './nuxt.config')!.serverless)
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config.buildDir = resolve(config.rootDir, config.buildDir || '.nuxt')
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config.targets = config.targets.map(t => typeof t === 'string' ? { target: t } : t)
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if (config.target && !config.targets.find(t => t.target === config.target)) {
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config.targets.push({ target: config.target })
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}
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const baseConfig = getBaseConfig(rootDir)
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// Ensure dist exists
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if (!existsSync(resolve(config.buildDir, 'dist/server'))) {
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return consola.error('Please use `nuxt build` first to build project!')
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} else {
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consola.success('Using existing nuxt build from', prettyPath(config.buildDir))
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}
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// Ensure relative operations are relative to build dir (fixes rollup dynamic imports)
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process.chdir(config.buildDir)
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await ensureDist(baseConfig)
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// Compile html template
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const htmlTemplateFile = resolve(config.buildDir, `views/${{ 2: 'app', 3: 'document' }[config.nuxt]}.template.html`)
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const htmlTemplateFileJS = htmlTemplateFile.replace(/.html$/, '.js').replace('app.', 'document.')
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await compileTemplateToJS(htmlTemplateFile, htmlTemplateFileJS)
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consola.info('Generated', prettyPath(htmlTemplateFileJS))
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await compileHTMLTemplate(baseConfig)
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// Bundle for each target
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for (let target of config.targets) {
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if (typeof target === 'string') {
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target = { target }
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}
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if (config.target && target.target !== config.target) {
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for (const target of baseConfig.targets) {
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if (baseConfig.target && target.target !== baseConfig.target) {
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continue
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}
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consola.info(`Generating bundle for ${hl(target.target)}`)
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const _targetDefaults = tryImport(__dirname, `./targets/${target.target}`) || tryImport(config.rootDir, target.target)
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if (!_targetDefaults) {
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consola.warn('Cannot resolve target', target.target)
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continue
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}
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const _config: any = defu(
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// Target specific config by user
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target,
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// Global user config
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config,
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// Target defaults
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_targetDefaults,
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// Generic defaults
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{ outDir: resolve(config.buildDir, `dist/${target.target}`), outName: 'index.js' }
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)
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const hooks = new Hookable()
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hooks.addHooks(_config.hooks)
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await hooks.callHook('config', _config)
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emptyDir(_config.outDir)
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_config.rollupConfig = getRollupConfig(_config)
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await hooks.callHook('rollup:before', _config)
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const build = await rollup(_config.rollupConfig)
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const { output } = await build.write(_config.rollupConfig.output as OutputOptions)
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const size = prettyBytes(output[0].code.length)
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const zSize = prettyBytes(await gzipSize(output[0].code))
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consola.success('Generated', prettyPath((_config.rollupConfig.output as any).file),
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chalk.gray(`(Size: ${size} Gzip: ${zSize})`)
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)
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for (const tmpl of _config.templates) {
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const dstPath = resolve(_config.outDir, tmpl.dst)
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await renderTemplate(tmpl.src, dstPath, { config: _config })
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consola.info('Compiled', prettyPath(dstPath))
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}
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if (_config.copyAssets) {
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const publicDir = typeof _config.copyAssets === 'string' ? _config.copyAssets : 'public'
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const dst = resolve(_config.outDir, publicDir, '_nuxt')
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await copy(resolve(_config.buildDir, 'dist/client'), dst)
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consola.info('Copied public assets to', prettyPath(dst))
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}
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await hooks.callHook('done', _config)
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await build(baseConfig, target)
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}
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}
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27
packages/nitro/src/config.ts
Normal file
27
packages/nitro/src/config.ts
Normal file
@ -0,0 +1,27 @@
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import { resolve } from 'path'
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import { tryImport } from './utils'
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export function getBaseConfig (rootDir) {
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const baseConfig = {
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rootDir,
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buildDir: '',
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targets: [],
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templates: [],
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nuxt: 2,
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target: process.argv[3] && process.argv[3][0] !== '-' ? process.argv[3] : null,
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minify: process.argv.includes('--minify') ? true : null,
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analyze: process.argv.includes('--analyze') ? true : null,
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logStartup: true
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}
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Object.assign(baseConfig, tryImport(rootDir, './nuxt.config')!.serverless)
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baseConfig.buildDir = resolve(baseConfig.rootDir, baseConfig.buildDir || '.nuxt')
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baseConfig.targets = baseConfig.targets.map(t => typeof t === 'string' ? { target: t } : t)
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if (baseConfig.target && !baseConfig.targets.find(t => t.target === baseConfig.target)) {
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baseConfig.targets.push({ target: baseConfig.target })
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}
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return baseConfig
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}
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