apache-config-generator/lib/apache/rake/support.rb

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2010-11-29 23:46:04 +00:00
require 'yaml'
require 'fileutils'
module Apache
module Rake
module Support
def config
@config ||= Hash[YAML.load_file('config.yml').collect { |k,v| [ k.to_sym, v ] }]
end
def get_environments
config[:source_path] = File.expand_path(config[:source])
Dir[File.join(config[:source_path], '**', '*.rb')].collect { |file|
File.readlines(file).find_all { |line| line[%r{(if_environment|build_if)}] }.collect { |line| line.scan(%r{:[a-z_]+}) }
}.flatten.uniq.sort.collect { |name| name[1..-1] }
end
def get_default_environment
File.read('.environment').strip rescue nil
end
def need_environment
puts "You need to specify an environment. Available environments:"
puts
puts get_environments.collect { |env| "rake apache:create[#{env}]" } * "\n"
puts
puts "Additionally, you can set a default environment for this server:"
puts
puts "rake apache:default[#{get_environments.first}]"
exit 1
end
end
end
end