class Hiera::Backend::Eyaml::Subcommand
Attributes
global_options[RW]
helptext[RW]
options[RW]
Public Class Methods
all_options()
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# File lib/hiera/backend/eyaml/subcommand.rb, line 50 def self.all_options options = @@global_options.dup options += self.options if self.options options += Plugins.options # merge in defaults from configuration files config_file = self.load_config_file options.map!{ | opt| key_name = "#{opt[:name]}" if config_file[:options].has_key? key_name opt[:default] = config_file[:options][key_name] opt else opt end } { :options => options, :sources => config_file[:sources] || [] } end
attach_option(opt)
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# File lib/hiera/backend/eyaml/subcommand.rb, line 68 def self.attach_option opt self.suboptions += opt end
description()
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# File lib/hiera/backend/eyaml/subcommand.rb, line 142 def self.description "no description" end
execute()
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# File lib/hiera/backend/eyaml/subcommand.rb, line 150 def self.execute raise StandardError, "This command is not implemented yet (#{self.to_s.split('::').last})" end
find(commandname = "unknown_command")
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# File lib/hiera/backend/eyaml/subcommand.rb, line 72 def self.find commandname = "unknown_command" begin require "hiera/backend/eyaml/subcommands/#{commandname.downcase}" rescue Exception => e require "hiera/backend/eyaml/subcommands/unknown_command" return Hiera::Backend::Eyaml::Subcommands::UnknownCommand end command_module = Module.const_get('Hiera').const_get('Backend').const_get('Eyaml').const_get('Subcommands') command_class = Utils.find_closest_class :parent_class => command_module, :class_name => commandname command_class || Hiera::Backend::Eyaml::Subcommands::UnknownCommand end
load_config_file()
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# File lib/hiera/backend/eyaml/subcommand.rb, line 36 def self.load_config_file config = { :options => {}, :sources => [] } [ "/etc/eyaml/config.yaml", "#{ENV['HOME']}/.eyaml/config.yaml", "#{ENV['EYAML_CONFIG']}" ].each do |config_file| begin yaml_contents = YAML.load_file(config_file) config[:options].merge! yaml_contents config[:sources].push(config_file) rescue raise StandardError, "Could not open config file \"#{config_file}\" for reading" end if config_file and File.file? config_file end config end
parse()
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# File lib/hiera/backend/eyaml/subcommand.rb, line 84 def self.parse me = self all = self.all_options options = Optimist::options do version "Hiera-eyaml version " + Hiera::Backend::Eyaml::VERSION.to_s banner ["eyaml #{me.prettyname}: #{me.description}", me.helptext, "Options:"].compact.join("\n\n") all[:options].each do |available_option| skeleton = {:description => "", :short => :none} skeleton.merge! available_option opt skeleton[:name], skeleton[:desc] || skeleton[:description], #legacy plugins :short => skeleton[:short], :default => skeleton[:default], :type => skeleton[:type] end stop_on Eyaml.subcommands end if options[:verbose] Hiera::Backend::Eyaml.verbosity_level += 1 end if options[:trace] Hiera::Backend::Eyaml.verbosity_level += 2 end if options[:quiet] Hiera::Backend::Eyaml.verbosity_level = 0 end if options[:encrypt_method] Hiera::Backend::Eyaml.default_encryption_scheme = options[:encrypt_method] end if all[:sources] all[:sources].each do |source| LoggingHelper::debug "Loaded config from #{source}" end end options end
prettyname()
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# File lib/hiera/backend/eyaml/subcommand.rb, line 154 def self.prettyname Utils.snakecase self.to_s.split('::').last end
validate(args)
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# File lib/hiera/backend/eyaml/subcommand.rb, line 138 def self.validate args args end