class Opsicle::CloneInstance
Public Class Methods
new(environment)
click to toggle source
# File lib/opsicle/commands/clone_instance.rb, line 12 def initialize(environment) @client = Client.new(environment) @ec2_adapter = Ec2Adapter.new(@client) @opsworks_adapter = OpsworksAdapter.new(@client) stack_id = @client.config.opsworks_config[:stack_id] @stack = ManageableStack.new(stack_id, @opsworks_adapter) @cli = HighLine.new end
Public Instance Methods
clone_instances(instances, options)
click to toggle source
# File lib/opsicle/commands/clone_instance.rb, line 31 def clone_instances(instances, options) if options[:'with-defaults'] instances.each { |instance| instance.clone_with_defaults(options) } else instances.each { |instance| instance.clone(options) } end end
execute(options={})
click to toggle source
# File lib/opsicle/commands/clone_instance.rb, line 21 def execute(options={}) puts "Stack ID = #{@stack.id}" layer = select_layer all_instances = layer.get_cloneable_instances instance_to_clone = select_instances(all_instances) clone_instances(instance_to_clone, options) layer.ami_id = nil layer.agent_version = nil end
select_instances(instances)
click to toggle source
# File lib/opsicle/commands/clone_instance.rb, line 53 def select_instances(instances) puts "\nInstances:\n" instances.each_with_index { |instance, index| puts "#{index.to_i + 1}) #{instance.status} - #{instance.hostname}" } instance_indices_string = @cli.ask("Instances? (enter as a comma separated list)\n", String) instance_indices_list = instance_indices_string.split(/,\s*/) instance_indices_list.map! { |instance_index| instance_index.to_i - 1 } return_array = [] instance_indices_list.each do |index| return_array << instances[index] end return_array end
select_layer()
click to toggle source
# File lib/opsicle/commands/clone_instance.rb, line 39 def select_layer puts "\nLayers:\n" ops_layers = @opsworks_adapter.layers(@stack.id) layers = [] ops_layers.each do |layer| layers << ManageableLayer.new(layer.name, layer.layer_id, @stack, @opsworks_adapter.client, @ec2_adapter.client, @cli) end layers.each_with_index { |layer, index| puts "#{index.to_i + 1}) #{layer.name}" } layer_index = @cli.ask("Layer?\n", Integer) { |q| q.in = 1..layers.length.to_i } - 1 layers[layer_index] end