Import FaunaDB Graphql Schema

uploadSchema.js

require('dotenv').config();
const fs = require('fs');
const request = require('request-promise-native');
const yargs = require('yargs');
const ora = require('ora');

const FAUNA_ENDPOINT = 'https://graphql.fauna.com/import';

const options = yargs
  .option('file', {
    alias: 'f',
    describe: 'Path to .graphql file to upload',
  })
  .option('mode', {
    alias: 'm',
    default: 'merge',
    choices: ['merge', 'override'],
    describe:
      'FaunaDB mode - merge: with the existing schema. override: delete and replace (warning, data loss)',
  })
  .demandOption(['file'], 'Please provide file to upload.').argv;

(async ({ endpoint, file, mode }) => {
  const spinner = ora('Uploading schema').start();

  try {
    await request({
      url: `${FAUNA_ENDPOINT}?mode=${mode}`,
      method: 'POST',
      headers: {
        Authorization: `Bearer ${process.env.FAUNA_SECRET}`,
      },
      body: fs.readFileSync(file),
    });

    spinner.succeed('Schema uploaded');
    spinner.stop(true);
  } catch (err) {
    console.error('Error uploading', err);
  }
})(options);