Class: Chef::Provider::RemoteRecipe

Inherits:
Chef::Provider show all
Defined in:
lib/chef/providers/remote_recipe_provider.rb

Overview

RemoteRecipe chef provider.

Instance Method Summary collapse

Instance Method Details

#action_run ⇒ Object

Actually run RemoteRecipe

Return

true

Always return true



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# File 'lib/chef/providers/remote_recipe_provider.rb', line 42

def action_run
  tags          = @new_resource.recipients_tags
  recipients    = @new_resource.recipients
  agent_options = RightScale::OptionsBag.load
  attributes    = { :remote_recipe => { :tags => tags,
                                        :from => agent_options[:identity] } }
  attributes.merge!(@new_resource.attributes) if @new_resource.attributes
  payload = { :recipe => @new_resource.recipe, :json => attributes.to_json }
  if recipients && !recipients.empty?
    target = if (s = recipients.size) == 1
               'one remote instance'
             else
               "#{s} remote instances"
             end
    Chef::Log.info("Scheduling execution of #{@new_resource.recipe.inspect} on #{target}")
    recipients.each do |recipient|
      RightScale::Cook.instance.send_push('/instance_scheduler/execute', payload, recipient)
    end
  end
  if tags && !tags.empty?
    selector = (@new_resource.scope == :single ? :any : :all)
    target_tag = if tags.size == 1
                   "tag #{tags.first.inspect}"
                 else
                   "tags #{tags.map { |t| t.inspect }.join(', ') }"
                 end
    target = if selector == :all
               "all instances with #{target_tag}"
             else
               "one instance with #{target_tag}"
             end
    Chef::Log.info("Scheduling execution of #{@new_resource.recipe.inspect} on #{target}")
    RightScale::Cook.instance.send_push('/instance_scheduler/execute', payload, {:tags => tags, :selector => selector})
  end
  true
end

#load_current_resource ⇒ Object

No concept of a ‘current’ resource for RemoteRecipe execution, this is a no-op

Return

true

Always return true



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# File 'lib/chef/providers/remote_recipe_provider.rb', line 34

def load_current_resource
  true
end