nokia-api-gateway/scripts/configure.js

Gateway to Nokia API

#!/usr/bin/env node
'use strict'

const fs = require('fs')
const exec = require('child_process').execSync
const modifyFiles = require('./utils').modifyFiles

let minimistHasBeenInstalled = false

if (!fs.existsSync('./node_modules/minimist')) {
    exec('npm install minimist --silent')
    minimistHasBeenInstalled = true
}

const args = require('minimist')(process.argv.slice(2), {
    string: [
        'account-id',
        'bucket-name',
        'function-name',
        'region'
    ],
    default: {
        region: 'us-east-1',
        'function-name': 'AwsServerlessExpressFunction'
    }
})

if (minimistHasBeenInstalled) {
    exec('npm uninstall minimist --silent')
}

const accountId = args['account-id']
const bucketName = args['bucket-name']
const functionName = args['function-name']
const region = args.region
const availableRegions = ['us-east-1', 'us-east-2', 'us-west-1', 'us-west-2', 'eu-west-1', 'eu-west-2', 'eu-central-1', 'ap-northeast-1', 'ap-northeast-2', 'ap-southeast-1', 'ap-southeast-2']

if (!accountId || accountId.length !== 12) {
    console.error('You must supply a 12 digit account id as --account-id="<accountId>"')
    return
}

if (!bucketName) {
    console.error('You must supply a bucket name as --bucket-name="<bucketName>"')
    return
}

if (availableRegions.indexOf(region) === -1) {
    console.error(`Amazon API Gateway and Lambda are not available in the ${region} region. Available regions: us-east-1, us-west-2, eu-west-1, eu-central-1, ap-northeast-1, ap-northeast-2, ap-southeast-1, ap-southeast-2`)
    return
}

modifyFiles(['./simple-proxy-api.yaml', './package.json', './cloudformation.yaml'], [{
    regexp: /YOUR_ACCOUNT_ID/g,
    replacement: accountId
}, {
    regexp: /YOUR_AWS_REGION/g,
    replacement: region
}, {
    regexp: /YOUR_UNIQUE_BUCKET_NAME/g,
    replacement: bucketName
}, {
    regexp: /YOUR_SERVERLESS_EXPRESS_LAMBDA_FUNCTION_NAME/g,
    replacement: functionName
}])