Community plugins

[dggc]

This pull requests adds a new recipe, rabbitmq::community_plugins, that downloads, installs and enables community plugins.

To specify a plugin, set the attribute node['rabbitmq']['community_plugins']['PLUGIN_NAME'] to 'DOWNLOAD_URL'. For example, to use the RabbitMQ priority queue plugin (https://github.com/rabbitmq/rabbitmq-priority-queue), set the attribute node['rabbitmq']['community_plugins']['rabbitmq_priority_queue'] to 'https://www.rabbitmq.com/community-plugins/v3.4.x/rabbitmq_priority_queue-3.4.x-3431dc1e.ez'.

[michaelklishin]

LGTM.

[jjasghar]

Is it possible to write some Chefspec test(s) around this? It seems we are lacking them in this repo.

[jjasghar]

@michaelklishin agreed, looks good, but i think we should enforce some chefspec tests from now on :)

[dggc]

I'll look into it :)

[jjasghar]

@dggc i got a start of some chefspec framework here on this branch: https://github.com/jjasghar/rabbitmq/tree/chefspec_update

[michaelklishin]

@jjasghar on behalf of the RabbitMQ team I'd like to thank you for what you've been doing to the cookbook recently!

[jjasghar]

@michaelklishin no problem :) I'll do my best to keep this ship afloat. From now on any change that would like to be added or updated i'm going to mandate a least chefspec tests.

I'm going to treat this like the stackforge/opentack-chef cookbooks.

[michaelklishin]

@jjasghar excellent. I am not very up-to-date with recent developments in Chef but would be happy to help if needed.

[jjasghar]

@michaelklishin awesome thanks. Yeah i'm gonna chip away at this slowly but surely. 3.4.0 has been released to supermarket earlier today.

[jjasghar]

@dggc if you can just and one spec file like i have for the rest of the recipes I'll go ahead and merge this in.

Example: https://github.com/jjasghar/rabbitmq/blob/master/spec/plugin_management_spec.rb

I'm saying if you want to do more...i'm ok with that too 👅

[dggc]

@jjasghar I added the default spec file for this recipe. I tried to add some more tests for this recipe, but I could not run the specs, they are throwing some error when I try to "rake spec"

I'll try to fix my environment here, and maybe add some more tests later on :)