edunav-rabbitmq Cookbook
============================
This is a cookbook for managing RabbitMQ with Chef. It is intended for 2.6.1 or later releases.

TODO: 1) Automate search apps for deleting.


Requirements
------------

This cookbook depends on the `erlang` cookbook.

Works on:

- CentOS 6.4
- Ubuntu 13.04

Recipes
-------
### default

Manage user on installed RabbitMQ server.

In this cookbook we have two type of users.

User such as developer and user as application credentials.

User as deleloper search in databag by group.

Databag where search and group what we search setts in attributes marked "dev_users"

User as application add from databag which we setting in attributes marked "app_user"

This databag must be like this

{
  "id": "item_with_creds",
  "app_creds": {
    "expample_app": {
      "login": "example_user",
      "password": "example_password"
    }
  }
}


Attributes
----------


# Data bag where application rabbitmq user (such as developers) credentials stored
default['edunav-rabbitmq']['dev_users']['databag'] = 'users'
default['edunav-rabbitmq']['dev_users']['search_group'] = 'rabbitmq'

# Data bag where application rabbitmq user (for application) credentials stored
default['edunav-rabbitmq']['app_users']['databag'] = 'credentials'
default['edunav-rabbitmq']['app_users']['databag_item'] = 'rabbitmq'

# Setting up rabbitmq application, application = vhost
default['edunav-rabbitmq']['broker']['apps'] = []
default['edunav-rabbitmq']['broker']['delete_apps'] = []


Usage
-----
#### edunav-rabbitmq::default

Just include `edunav-rabbitmq` in your node's `run_list`:

```json
{
	"name":"my_node",
	"run_list": [
		"recipe[edunav-rabbitmq]"
	]
}
```




Limitations
-----------
For an already running cluster, these actions still require manual intervention:
- changing the :erlang_cookie
- turning :cluster from true to false