bustlelabs/shep

import inquirer from 'inquirer'
import deploy from '../deploy'
import * as load from '../util/load'
import reporter from '../util/reporter'
import merge from 'lodash.merge'

export const command = 'deploy'
export const desc = 'Deploy functions and APIs to AWS. Will create a new API if the ID is not specified'
export function builder (yargs) {
  return yargs
  .pkgConf('shep', process.cwd())
  .describe('build', 'Build functions before deployment. Use --no-build to skip this step')
  .default('build', true)
  .describe('api', 'Deploy API along with functions. Use --no-api to skip this step')
  .default('api', true)
  .describe('quiet', 'Don\'t log anything')
  .default('quiet', false)
  .alias('q', 'quiet')
  .describe('env', 'Environment you want to deploy to, if it doesn\'t exist it will be created')
  .alias('e', 'env')
  .describe('functions', 'Functions you wish to build and deploy')
  .example('shep deploy', 'Launch an interactive CLI')
  .example('shep deploy --env production', 'Deploy all functions with production env variables')
  .example('shep deploy --env beta --no-build', 'Deploy all functions as currently built in the dist folder')
  .example('shep deploy --env beta --no-api', 'Deploy all functions but not the API')
  .example('shep deploy --env production --functions create-user', 'Deploy only the create-user function')
  .example('shep deploy --env beta --functions \'*-user\'', 'Deploy only functions matching the pattern *-user')
}

export async function handler (opts) {
  const deployArgs = {}
  if (!opts.quiet) { deployArgs.logger = reporter() }
  if (!opts.env) {
    const envs = await load.envs()
    const questions = [
      {
        name: 'env',
        message: 'Environment',
        type: 'list',
        choices: () => envs
      }
    ]

    const inputs = await inquirer.prompt(questions.filter((q) => !opts[q.name]))
    merge(deployArgs, inputs)
  }

  return deploy(merge({}, deployArgs, opts))
}