infra-cli/lib/install.js

infra cli

const chalk = require('chalk')
const spawn = require('cross-spawn')

const { shouldUseYarn } = require('./util/utils')

function runAdd (targetDir, dependencies, devDependencies) {
  try {
    const useYarn = shouldUseYarn()
    const command = useYarn ? 'yarn' : 'npm'
    const args = useYarn ? ['add'] : ['install']

    const gitProc = spawn.sync('git', ['init'], { stdio: 'inherit', cwd: targetDir })

    if (gitProc.status !== 0) {
      console.error('`git init` failed')
    }

    const dependenciesProc = spawn.sync(command, [...args, ...dependencies], { stdio: 'inherit', cwd: targetDir })

    if (dependenciesProc.status !== 0) {
      console.error(`\`${command} ${args.join(' ')}\` failed`)
    }

    const devDependenciesProc = spawn.sync(command, [...args, useYarn ? '--dev' : '--save-dev', ...devDependencies], {
      stdio: 'inherit',
      cwd: targetDir
    })

    if (devDependenciesProc.status !== 0) {
      console.error(`\`${command} ${args.join(' ')}\` failed`)
    }
  } catch (error) {
    console.error(chalk.redBright(error))
    process.exit(1)
  }
}

async function runInstall (targetDir) {
  return new Promise((resolve, reject) => {
    const useYarn = shouldUseYarn()
    const command = useYarn ? 'yarn' : 'npm'
    const args = ['install']

    const gitProc = spawn.sync('git', ['init'], { stdio: 'inherit', cwd: targetDir })

    if (gitProc.status !== 0) {
      console.error('`git init` failed')
    }

    const child = spawn(command, args, { stdio: 'inherit', cwd: targetDir })

    child.on('close', (code) => {
      if (code !== 0) {
        reject(new Error({ command: `${command} ${args.join(' ')}` }))
        return
      }
      resolve()
    })
  })
}

module.exports = {
  runInstall,
  runAdd
}