feat(puppeteerrenderplugin): add support for hostURL

scully.config.js

@@ -8,7 +8,7 @@ exports.config = {
   projectRoot: './projects/sampleBlog/src/app',
   /** outDir is where the static distribution files end up */
   outDir: './dist/static',
-
+  hostUrl: 'http://localhost:5000',
   routes: {
     '/demo/:id': {
       type: 'extra',

scully/renderPlugins/puppeteerRenderPlugin.ts

@@ -9,8 +9,10 @@ import {logError, yellow} from '../utils/log';
 import {launchedBrowser} from './launchedBrowser';
 
 export const puppeteerRender = async (route: HandledRoute): Promise<string> => {
-  const {version} = JSON.parse(readFileSync(join(__dirname, '../package.json')).toString()) || '0.0.0';
-  const path = `http://localhost:${scullyConfig.appPort}${route.route}`;
+  // const {version} = JSON.parse(readFileSync(join('../package.json')).toString()) || '0.0.0';
+  const path = scullyConfig.hostUrl === null ?
+    `http://localhost:${scullyConfig.appPort}${route.route}`
+    : `${scullyConfig.hostUrl}${route.route}`;
   let pageHtml: string;
   let browser: Browser;
   let page: Page;
@@ -28,7 +30,7 @@ export const puppeteerRender = async (route: HandledRoute): Promise<string> => {
       resolve();
     });
 
-    windowSet(page, 'scullyVersion', version);
+    // windowSet(page, 'scullyVersion', version);
 
     /** Inject this into the running page, runs in browser*/
     await page.evaluateOnNewDocument(() => {

scully/utils/config.ts

@@ -6,7 +6,6 @@ import {ScullyConfig} from './interfacesandenums';
 import {logError, logWarn, yellow} from './log';
 import {validateConfig} from './validateConfig';
 import {compileConfig} from './compileConfig';
-
 export const angularRoot = findAngularJsonPath();
 export const scullyConfig: ScullyConfig = {} as ScullyConfig;
 
@@ -35,6 +34,11 @@ const loadIt = async () => {
     process.exit(15);
   }
 
+  if (compiledConfig.hostUrl && compiledConfig.hostUrl.endsWith('/')) {
+    compiledConfig.hostUrl = compiledConfig.hostUrl.substr(0, compiledConfig.hostUrl.length - 1);
+  } else if (compiledConfig.hostUrl === undefined) {
+    compiledConfig.hostUrl = null;
+  }
   // TODO: update types in interfacesandenums to force correct types in here.
   // tslint:disable-next-line: no-unused-expression
   Object.assign(
@@ -46,6 +50,8 @@ const loadIt = async () => {
       appPort: /** 1864 */ 'herodevs'.split('').reduce((sum, token) => (sum += token.charCodeAt(0)), 1000),
       staticport: /** 1771 */ 'scully'.split('').reduce((sum, token) => (sum += token.charCodeAt(0)), 1000),
       defaultPostRenderers: [],
+      // tslint:disable-next-line:no-bitwise
+      hostUrl: compiledConfig.hostUrl
     }
     // compiledConfig
   ) as ScullyConfig;

scully/utils/interfacesandenums.ts

@@ -17,6 +17,7 @@ export interface ScullyConfig {
   appPort: number;
   staticport: number;
   puppeteerLaunchOptions?: LaunchOptions;
+  hostUrl?: string;
 }
 
 interface RouteConfig {