Allow dev server and demo server to run on https

Author: bryans99

config.js

@@ -12,6 +12,7 @@ module.exports = {
   secret: process.env.LOOKER_EMBED_SECRET,
   demo_host: process.env.LOOKER_DEMO_HOST || 'localhost',
   demo_port: process.env.LOOKER_DEMO_PORT || 8080,
+  demo_protocol: process.env.LOOKER_DEMO_PROTOCOL || 'http',
   client_id: process.env.LOOKER_CLIENT_ID,
   client_secret: process.env.LOOKER_CLIENT_SECRET,
   verify_ssl: process.env.LOOKER_VERIFY_SSL === 'true' || false,

server/app.ts

@@ -24,6 +24,9 @@
 
  */
 
+import https from 'https'
+import fs from 'fs'
+import path from 'path'
 import express from 'express'
 import { addRoutes } from './routes'
 import { config } from './config'
@@ -37,6 +40,20 @@ addRoutes(app, config, user)
 app.use('/', express.static('public'))
 
 const port = config.demo_port
-app.listen(port, () => {
-  console.info(`Listening on port ${port}`)
-})
+
+if (config.demo_protocol !== 'https') {
+  app.listen(port, () => {
+    console.info(`Listening on http://localhost:${port}`)
+  })
+} else {
+  const key = fs.readFileSync(path.join(__dirname, '/key.pem'))
+  const cert = fs.readFileSync(path.join(__dirname, '/cert.pem'))
+  const options = {
+    cert: cert,
+    key: key,
+  }
+  const server = https.createServer(options, app)
+  server.listen(port, () => {
+    console.info(`Listening on https://localhost:${port}`)
+  })
+}

server/config.ts

@@ -42,6 +42,7 @@ export const config: ApplicationConfig = {
   ),
   demo_host: process.env.LOOKER_DEMO_HOST || 'localhost',
   demo_port: parseInt(process.env.LOOKER_DEMO_PORT || '8080', 10),
+  demo_protocol: process.env.LOOKER_DEMO_PROTOCOL || 'http',
   host:
     process.env.LOOKER_WEB_URL ||
     process.env.LOOKER_EMBED_HOST || // deprecated

server/types.ts

@@ -75,6 +75,7 @@ export interface ApplicationConfig {
   client_secret: string
   demo_host: string
   demo_port: number
+  demo_protocol: string
   host: string
   secret: string
   verify_ssl: boolean

webpack-devserver.config.js

@@ -59,6 +59,8 @@ var webpackConfig = {
     compress: true,
     host: config.demo_host,
     port: config.demo_port,
+    server: config.demo_protocol,
+    allowedHosts: 'all',
     app: () => {
       const app = express()
       addRoutes(app, config, user)