add-endpoint.js

const {cli} = require('cli-ux')
const {saveEndpointOrError, errorOut} = require('../lib/misc.js')
const FaunaCommand = require('../lib/fauna-command.js')
const url = require('url')

class AddEndpointCommand extends FaunaCommand {
  async run() {
    const endpoint = this.args.endpoint
    const log = this.log

    const newEndpoint = url.parse(endpoint)
    if (!newEndpoint.hostname) {
      throw new Error('You must provide a valid endpoint.')
    }

    return cli.prompt('Endpoint Key', {type: 'hide', timeout: 120000})
    .then(function (secret) {
      return cli.prompt('Endpoint Alias', {default: newEndpoint.hostname, timeout: 120000})
      .then(function (alias) {
        if (alias === 'default' || alias === 'cloud') {
          throw new Error(`The word '${alias}' cannot be usded as an alias.`)
        }
        return saveEndpointOrError(newEndpoint, alias, secret)
        .then(function (_) {
          log(`Endpoint '${alias}' saved.`)
        })
      })
    })
    .catch(function (err) {
      errorOut(err.message, 1)
    })
  }
}

AddEndpointCommand.description = `
Adds a connection endpoint for FaunaDB
`

AddEndpointCommand.examples = [
  '$ fauna add-endpoint https://db.fauna.com:443',
]

// clear the default FaunaCommand flags that accept --host, --port, etc.
AddEndpointCommand.flags = {
}

AddEndpointCommand.args = [
  {
    name: 'endpoint',
    required: true,
    description: 'FaunaDB server endpoint',
  },
]

module.exports = AddEndpointCommand