Use this buildpack instead: https://github.com/jontewks/puppeteer-heroku-buildpack
An example app with Node.js, Express.js, Puppeteer and Chrome Headless.
Puppeteer is a Node library which provides a high-level API to control headless Chrome over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome.
By using Puppeteer and Express.js you can easily create endpoints to do all sorts of things like scrape web sites(and execute Javascript). Dokku makes deploying these services a breeze, so it's a good fit.
Chrome headless requires additional packages to be installed so it will not work with a default Dokku installation. Fear not, as it is quite simple to fix by using the excellent dokku-apt plugin. Simply follow the instructions below and you'll be scraping sites in minutes!
The installation instructions assume Dokku version >=0.7
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(On your development machine). Clone the project:
git clone https://github.com/mskog/dokku-puppeteer-example -
(On your server) Install Dokku http://dokku.viewdocs.io/dokku/getting-started/installation/#1-install-dokku
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(On your server) Puppeteer/Chrome needs additional packages to be installed in the Docker containers in order to get Chrome running. To do this you need the dokku-apt plugin for Dokku. Follow the instructions at https://github.com/F4-Group/dokku-apt
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(On your server). Create your application:
dokku apps:create <YOUR_APP_NAME> -
(On your development machine). Add dokku to your git remotes:
git remote add dokku dokku@<YOURSERVER>:<YOUR_APP_NAME> -
(On your development machine).
git push dokku master
Dokku will now build the containers and launch your application. This will take a while. By the end it will give you the URL to your app. Visit that url and it should give you the Puppeteer search results for "puppeteer"