build-test

.babelrc

{
  "presets": ["env"]
}

handler.js

//
// Copyright 2017 Wireline, Inc.
//

// Enable source map support.
// https://github.com/evanw/node-source-map-support#programmatic-usage
import 'source-map-support/register';

import Wireline from '@wirelineio/sdk';

module.exports = {

  test: Wireline.exec(async (event, context, response) => {
    let { name='Alice' } = event.queryStringParameters || {};

    response.send({
      message: `Hello ${name}`
    });
  })
};

package.json

{
  "name": "service-template",
  "version": "0.0.1",
  "description": "Wireline Test Service.",
  "license": "UNLICENSED",
  "repository": "https://github.com/wirelineio/service-template",
  "devDependencies": {
    "babel-cli": "^6.26.0",
    "babel-loader": "^7.1.4",
    "babel-polyfill": "^6.26.0",
    "babel-preset-env": "^1.6.1",
    "copy-webpack-plugin": "^4.5.1",
    "webpack": "^3.11.0",
    "zip-webpack-plugin": "^2.1.0"
  },
  "dependencies": {
    "@wirelineio/sdk": "0.0.1",
    "source-map-support": "^0.5.4"
  }
}

service.yml

#
# Copyright 2017 Wireline, Inc.
#

name: service-template # Change me!
platform: nodejs
buildTool: webpack
version: 0.0.1

functions:
  test:
    handler: handler.test
    description: "Test service."
    events:
      - http:
          path: test
          method: get
          cors: true

stack.yml

#
# Copyright 2017 Wireline, Inc.
#

name: stack-template # Change me!
domain: example.com
stage: dev

provider:
  name: aws
  region: us-east-1

stack:
  my-deployment:
    deployment:
      image: wrn::service-template # Change me!
      version: 0.0.1

webpack.config.js

//
// Copyright 2017 Wireline, Inc.
//

const path = require('path');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const ZipPlugin = require('zip-webpack-plugin');

module.exports = {

  target: 'node',

  stats: 'errors-only',

  entry: {
    handler: [
      'babel-polyfill', path.resolve('./handler.js')
    ]
  },

  output: {
    path: path.resolve('./dist'),
    filename: '[name].js',
    libraryTarget: 'commonjs2'
  },

  // https://webpack.js.org/configuration/devtool/
  devtool: 'source-map',

  plugins: [
    new CopyWebpackPlugin([
      'wireline.yml'
    ]),
    new ZipPlugin({
      path: '../',
      filename: 'webpack.zip'
    })
  ],

  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,    // Don't transpile deps.
        use: {
          loader: 'babel-loader',
          options: {
            cacheDirectory: './dist/babel-cache/'
          }
        }
      }
    ]
  }
};