1.0.14

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartpdf",
-  "version": "1.0.10",
+  "version": "1.0.14",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartpdf",
-  "version": "1.0.10",
+  "version": "1.0.14",
   "private": false,
   "description": "create pdfs on the fly",
   "main": "dist/index.js",

ts/interfaces/index.ts

@@ -0,0 +1 @@
+export * from './interface.pdfresult';

ts/interfaces/interface.pdfresult.ts

@@ -0,0 +1,5 @@
+export interface IPdfResult {
+  name: string,
+  id: string,
+  buffer: Buffer;
+}

ts/smartpdf.classes.smartpdf.ts

@@ -5,26 +5,34 @@ import { PdfCandidate } from './smartpdf.classes.pdfcandidate';
 
 declare const document;
 
-export interface IPdfResult {
-  name: string,
-  id: string,
-  buffer: Buffer;
-}
+import { IPdfResult } from './interfaces';
 
 export class SmartPdf {
   htmlServerInstance: Server;
   serverPort: number;
   headlessBrowser: plugins.puppeteer.Browser;
+  externalBrowser: boolean = false;
   private _readyDeferred: plugins.smartpromise.Deferred<void>;
   private _candidates: { [key: string]: PdfCandidate } = {};
 
-  constructor() {
+  constructor(headlessBrowserArg?) {
+    this.headlessBrowser = headlessBrowserArg
     this._readyDeferred = new plugins.smartpromise.Deferred();
   }
 
   async start() {
     // setup puppeteer
-    this.headlessBrowser = await plugins.puppeteer.launch();
+    if (!this.headlessBrowser) {
+      let  chromeArgs: string[] = [];
+      if(process.env.CI) {
+        chromeArgs = chromeArgs.concat(['--no-sandbox', '--disable-setuid-sandbox'])
+      }
+      this.headlessBrowser = await plugins.puppeteer.launch({
+        args: chromeArgs
+      });
+    } else {
+      this.externalBrowser = true;
+    }
 
     // setup server
     const app = plugins.express();
@@ -46,7 +54,11 @@ export class SmartPdf {
     this.htmlServerInstance.close(() => {
       done.resolve();
     });
-    await this.headlessBrowser.close();
+    
+    if (!this.externalBrowser) {
+      await this.headlessBrowser.close();
+    }
+
     await done.promise;
   }
 
@@ -80,7 +92,7 @@ export class SmartPdf {
       id: pdfCandidate.pdfId,
       name: `${pdfCandidate.pdfId}.js`,
       buffer: pdfBuffer
-    }
+    };
   }
 
   async getPdfForWebsite(websiteUrl: string): Promise<IPdfResult> {
@@ -99,7 +111,7 @@ export class SmartPdf {
       id: pdfId,
       name: `${pdfId}.js`,
       buffer: pdfBuffer
-    }
+    };
   }
 
   async getFullWebsiteAsSinglePdf(websiteUrl: string) {
@@ -107,8 +119,7 @@ export class SmartPdf {
     page.emulateMedia('screen');
     const response = await page.goto(websiteUrl, { waitUntil: 'networkidle2' });
     const pdfId = plugins.smartunique.shortId();
-    const {documentHeight, documentWidth} = await page.evaluate(() => {
-      
+    const { documentHeight, documentWidth } = await page.evaluate(() => {
       return {
         documentHeight: document.height,
         documentWidth: document.width
@@ -126,6 +137,6 @@ export class SmartPdf {
       id: pdfId,
       name: `${pdfId}.js`,
       buffer: pdfBuffer
-    }
+    };
   }
 }