nuxthub/src/utils/config.mjs

Interface with the NuxtHub platform from the command line.

import ci from 'ci-info'
import { updateUser, readUser, writeUser } from 'rc9'
import { homedir } from 'os'
import { readFile, writeFile } from 'node:fs/promises'
import { join } from 'pathe'
import { config } from 'dotenv'
import { createJiti } from 'jiti'

// Load project .env
config()

export const INITIAL_CONFIG = loadUserConfig()
export const NUXT_HUB_URL = process.env.NUXT_HUB_URL || INITIAL_CONFIG.hub?.url || 'https://admin.hub.nuxt.com'
export const MAX_ASSET_SIZE = 25 * 1024 * 1024
export const MAX_UPLOAD_CHUNK_SIZE = 10 * 1024 * 1024 // 10MiB chunk size (in bytes)
export const MAX_UPLOAD_ATTEMPTS = 5
export const UPLOAD_RETRY_DELAY = 1000
export const CONCURRENT_UPLOADS = 5

export function loadUserConfig () {
  return readUser('.nuxtrc')
}
export function updateUserConfig (config) {
  return updateUser(config, '.nuxtrc')
}
export function writeUserConfig (config) {
  return writeUser(config, '.nuxtrc')
}

export function isHeadless() {
  return (!process.stdout.isTTY || ci.isCI)
}

export function projectPath() {
  return withTilde(process.cwd())
}

export function withTilde(path) {
  return path.replace(homedir(), '~/').replace(/\/{2,}/, '/')
}

export async function getPackageJson(cwd) {
  const path = join(cwd || process.cwd(), 'package.json')
  return JSON.parse(await readFile(path, 'utf-8'))
}

export async function getNuxtConfig(rootDir) {
  try {
    const jiti = createJiti(rootDir, {
      interopDefault: true,
      // allow using `~` and `@` in `nuxt.config`
      alias: {
        '~': rootDir,
        '@': rootDir,
      },
    })
    globalThis.defineNuxtConfig = (c) => c
    const result = await jiti.import('./nuxt.config', { default: true })
    delete globalThis.defineNuxtConfig
    return result
  }
  catch {
    return {}
  }
}

export async function linkProject(project) {
  const path = join(process.cwd(), '.env')
  let env = await readFile(path, 'utf-8').catch(() => '')
  if (env.includes('NUXT_HUB_PROJECT_KEY')) {
    env = env.replace(/NUXT_HUB_PROJECT_KEY=[^\n]+/, `NUXT_HUB_PROJECT_KEY=${project.key}`)
  } else {
    env += `${env.length && env[env.length - 1] !== '\n' ? '\n' : ''}NUXT_HUB_PROJECT_KEY=${project.key}`
  }
  process.env.NUXT_HUB_PROJECT_KEY = project.key
  // Make sure to remove the comment before it set
  env = env.replace('# NUXT_HUB_PROJECT_KEY=', 'NUXT_HUB_PROJECT_KEY=')
  await writeFile(path, env, 'utf-8')
}

export async function unlinkProject() {
  const path = join(process.cwd(), '.env')
  let env = await readFile(path, 'utf-8').catch(() => '')
  if (env.includes('NUXT_HUB_PROJECT_KEY=')) {
    env = env.replace(/NUXT_HUB_PROJECT_KEY=[^\n]+/, '')
    await writeFile(path, env, 'utf-8')
  }
}