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79 lines
2.9 KiB
TypeScript
79 lines
2.9 KiB
TypeScript
import { resolve } from 'pathe'
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import { wpfs, getNitroContext, createDevServer, resolveMiddleware, build, prepare, generate, writeTypes, scanMiddleware } from '@nuxt/nitro'
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import type { Nuxt } from '@nuxt/schema'
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export function initNitro (nuxt: Nuxt) {
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// Create contexts
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const nitroOptions = (nuxt.options as any).nitro || {}
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const nitroContext = getNitroContext(nuxt.options, nitroOptions)
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const nitroDevContext = getNitroContext(nuxt.options, { ...nitroOptions, preset: 'dev' })
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nuxt.server = createDevServer(nitroDevContext)
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if (nuxt.vfs) {
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nitroContext.vfs = nuxt.vfs
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nitroDevContext.vfs = nuxt.vfs
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}
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// Connect hooks
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// @ts-ignore
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nuxt.hooks.addHooks(nitroContext.nuxtHooks)
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nuxt.hook('close', () => nitroContext._internal.hooks.callHook('close'))
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nitroContext._internal.hooks.hook('nitro:document', template => nuxt.callHook('nitro:document', template))
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nitroContext._internal.hooks.hook('nitro:generate', ctx => nuxt.callHook('nitro:generate', ctx))
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// @ts-ignore
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nuxt.hooks.addHooks(nitroDevContext.nuxtHooks)
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nuxt.hook('close', () => nitroDevContext._internal.hooks.callHook('close'))
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nitroDevContext._internal.hooks.hook('nitro:document', template => nuxt.callHook('nitro:document', template))
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// Add typed route responses
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nuxt.hook('prepare:types', (opts) => {
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opts.references.push({ path: resolve(nuxt.options.buildDir, 'nitro.d.ts') })
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})
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// Add nitro client plugin (to inject $fetch helper)
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nuxt.hook('app:resolve', (app) => {
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app.plugins.push({ src: resolve(nitroContext._internal.runtimeDir, 'app/nitro.client.mjs') })
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})
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// Expose process.env.NITRO_PRESET
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nuxt.options.env.NITRO_PRESET = nitroContext.preset
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// Wait for all modules to be ready
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nuxt.hook('modules:done', async () => {
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// Extend nitro with modules
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await nuxt.callHook('nitro:context', nitroContext)
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await nuxt.callHook('nitro:context', nitroDevContext)
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// Resolve middleware
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const { middleware, legacyMiddleware } = resolveMiddleware(nuxt)
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nuxt.server.setLegacyMiddleware(legacyMiddleware)
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nitroContext.middleware.push(...middleware)
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nitroDevContext.middleware.push(...middleware)
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})
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// nuxt build/dev
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nuxt.hook('build:done', async () => {
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if (nuxt.options.dev) {
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await build(nitroDevContext)
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} else if (!nitroContext._nuxt.isStatic) {
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await prepare(nitroContext)
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await generate(nitroContext)
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await build(nitroContext)
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}
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})
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nuxt.hook('builder:generateApp', async () => {
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nitroDevContext.scannedMiddleware = await scanMiddleware(nitroDevContext._nuxt.serverDir)
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await writeTypes(nitroDevContext)
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})
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// nuxt dev
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if (nuxt.options.dev) {
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nitroDevContext._internal.hooks.hook('nitro:compiled', () => { nuxt.server.watch() })
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nuxt.hook('build:compile', ({ compiler }) => { compiler.outputFileSystem = wpfs })
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nuxt.hook('server:devMiddleware', (m) => { nuxt.server.setDevMiddleware(m) })
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}
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}
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