Missing st2 auth credentials generation in /etc/st2/htpasswd

[arm4b]

Current Cookbook is missing st2 username:password configuration in /etc/st2/htpasswd, eg. there is no logic to generate contents. It means you can't run st2 with auth enabled (default) with this Cookbook.

According to Installation Docs this could be done via htpasswd utility, but I think there must be something in Chef/Ruby libs toolset to generate contents for /etc/st2/htpasswd, to avoid installing additional apache2-utils OS package.

Example in puppet-st2 https://github.com/StackStorm/puppet-st2/blob/master/manifests/auth_user.pp

This might work: http://stackoverflow.com/questions/29837267/write-users-to-htpasswd-in-chef-recipe