DISCONTINUED: Replaced by dragonfly_puppeteer

Use headless Chrome to generate PDFs out of HTML.

• nodejs

Add this line to your application's Gemfile:

gem 'dragonfly_chrome_headless'

And then execute:

$ bundle

Or install it yourself as:

$ gem install dragonfly_chrome_headless

Add the plugin to Dragonfly:

Dragonfly.app.configure do
  plugin :chrome_headless
end

Eventually include host & port, if you are running Chrome in something like a Docker container (recommended, see for example justinribeiro/chrome-headless):

Dragonfly.app.configure do
  plugin :chrome_headless, host: 'chrome_headless', port: '9222'
end

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/tomasc/dragonfly_chrome_headless.