Sha256: 633e3c4ac59b7ed0fae1842455c50b7106a5fba9acc2f6c5f745aed69771ae29
Contents?: true
Size: 1.23 KB
Versions: 19
Compression:
Stored size: 1.23 KB
Contents
require 'guignol/configuration'
require 'guignol/commands/base'
require 'uuidtools'
require 'yaml'
Guignol::Shell.class_eval do
desc 'clone SOURCE', 'Print a new config similar to the server named SOURCE'
method_option :name,
:aliases => %w(-n),
:type => :string, :default => 'new-server',
:desc => 'Name to use for the new server'
def clone(source)
Guignol::Commands::Clone.new(source, options[:name]).run
end
end
module Guignol::Commands
class Clone
def initialize(source_name, target_name)
@source_name = source_name
@target_name = target_name
@source_config = Guignol.configuration[source_name]
unless @source_config
raise Thor::Error.new "machine '#{source_name}' is unknown"
end
end
def run
new_config = @source_config.map_to_hash(:deep => true) do |key,value|
value = value.gsub(/#{@source_name}/, @target_name) if value.kind_of?(String)
key = key.gsub( /#{@source_name}/, @target_name) if key.kind_of?(String)
case key
when :uuid
[key, UUIDTools::UUID.random_create.to_s.upcase]
else
[key, value]
end
end
$stdout.puts({@target_name => new_config}.to_yaml)
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems