apt_repository LWRP

OUTPUT

mray@ubuntu1004:/etc/apt/sources.list.d$ sudo chef-client
[Tue, 14 Dec 2010 15:05:49 -0600] INFO: Starting Chef Run (Version 0.9.12)
[Tue, 14 Dec 2010 15:05:51 -0600] INFO: Storing updated cookbooks/apt/providers/repository.rb in the cache.
[Tue, 14 Dec 2010 15:05:53 -0600] INFO: Ran execute[apt-get update] successfully
[Tue, 14 Dec 2010 15:05:53 -0600] INFO: Zenoss Server: http://dev.zenoss.org/deb main stable
[Tue, 14 Dec 2010 15:05:53 -0600] INFO: APT 1:false
[Tue, 14 Dec 2010 15:05:53 -0600] INFO: APT 2::deb
[Tue, 14 Dec 2010 15:05:53 -0600] INFO: APT 3::deb 
[Tue, 14 Dec 2010 15:05:53 -0600] INFO: APT 4::deb   
[Tue, 14 Dec 2010 15:05:53 -0600] ERROR: apt_repository[deb http://dev.zenoss.org/deb main stable] (/var/chef/cache/cookbooks/zenoss/recipes/server.rb:26:in `from_file') had an error:
undefined method `each' for nil:NilClass
/var/chef/cache/cookbooks/apt/providers/repository.rb:11:in `class_from_file'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/provider.rb:104:in `instance_eval'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/provider.rb:104:in `action_add_source'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource.rb:395:in `send'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource.rb:395:in `run_action'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:53:in `run_action'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:89:in `converge'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:89:in `each'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:89:in `converge'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection.rb:94
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:116:in `call'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:116:in `call_iterator_block'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:85:in `step'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:104:in `iterate'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:55:in `each_with_index'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection.rb:92:in `execute_each_resource'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:84:in `converge'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/client.rb:268:in `converge'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/client.rb:171:in `run'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application/client.rb:222:in `run_application'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application/client.rb:212:in `loop'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application/client.rb:212:in `run_application'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application.rb:62:in `run'
/usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/chef-client:26
/usr/bin/chef-client:19:in `load'
/usr/bin/chef-client:19
[Tue, 14 Dec 2010 15:05:53 -0600] ERROR: Running exception handlers
[Tue, 14 Dec 2010 15:05:53 -0600] ERROR: Exception handlers complete
/var/chef/cache/cookbooks/apt/providers/repository.rb:11:in `class_from_file': undefined method `each' for nil:NilClass (NoMethodError)
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/provider.rb:104:in `instance_eval'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/provider.rb:104:in `action_add_source'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource.rb:395:in `send'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource.rb:395:in `run_action'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:53:in `run_action'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:89:in `converge'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:89:in `each'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:89:in `converge'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection.rb:94
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:116:in `call'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:116:in `call_iterator_block'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:85:in `step'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:104:in `iterate'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection/stepable_iterator.rb:55:in `each_with_index'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/resource_collection.rb:92:in `execute_each_resource'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/runner.rb:84:in `converge'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/client.rb:268:in `converge'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/client.rb:171:in `run'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application/client.rb:222:in `run_application'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application/client.rb:212:in `loop'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application/client.rb:212:in `run_application'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/../lib/chef/application.rb:62:in `run'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/bin/chef-client:26
	from /usr/bin/chef-client:19:in `load'
	from /usr/bin/chef-client:19

repository.rb

action :add_source do
  #build our listing
  Chef::Log.info "APT 1:#{new_resource.deb_src}"
  repository = "deb"
  repository = "deb_src" if new_resource.deb_src
  Chef::Log.info "APT 2:#{new_resource.uri}:#{repository}"
  repository = "#{repository} #{new_resource.uri}"
  Chef::Log.info "APT 3:#{new_resource.distribution}:#{repository}"
  repository = "#{repository}  #{new_resource.distribution}"
  Chef::Log.info "APT 4:#{new_resource.components}:#{repository}"
  new_resource.components.each {|component| repository += " #{component}"}
  Chef::Log.info "Adding apt repository #{repository} to /etc/apt/sources.list.d/chef_sources.list"
  #write to the file
  File.open("/etc/apt/sources.list.d/chef_sources.list", "w") do |file| 
    file.puts repository
  end
end

action :remove_source do
  Chef::Log.info "Removing apt repository from /etc/apt/sources.list.d/chef_sources.list"
end

repository.rb

actions :add_source, :remove_source

#whether or not to add the repository as a source repo as well
attribute :uri, :kind_of => String
attribute :deb_src, :default => false 
attribute :distribution, :kind_of => String
attribute :components, :kind_of => Array.new

server.rb

include_recipe "apt"

# Zenoss apt repository
apt_repository "deb http://dev.zenoss.org/deb main stable" do
  uri = "http://dev.zenoss.org/deb"
  distribution = "main"
  components = ["stable"]
  Chef::Log.info("Zenoss Server: #{uri} #{distribution} #{components}")
  action :add_source
end