# File lib/rubygems/commands/check_command.rb, line 9 9: def initialize 10: super 'check', 'Check installed gems', 11: :verify => false, :alien => false 12: 13: add_option( '--verify FILE', 14: 'Verify gem file against its internal', 15: 'checksum') do |value, options| 16: options[:verify] = value 17: end 18: 19: add_option('-a', '--alien', "Report 'unmanaged' or rogue files in the", 20: "gem repository") do |value, options| 21: options[:alien] = true 22: end 23: 24: add_version_option 'check' 25: end
# File lib/rubygems/commands/check_command.rb, line 27 27: def execute 28: if options[:alien] 29: say "Performing the 'alien' operation" 30: say 31: gems = get_all_gem_names rescue [] 32: Gem::Validator.new.alien(gems).sort.each do |key, val| 33: unless val.empty? then 34: say "#{key} has #{val.size} problems" 35: val.each do |error_entry| 36: say " #{error_entry.path}:" 37: say " #{error_entry.problem}" 38: end 39: else 40: say "#{key} is error-free" if Gem.configuration.verbose 41: end 42: say 43: end 44: end 45: 46: if options[:verify] 47: gem_name = options[:verify] 48: unless gem_name 49: alert_error "Must specify a .gem file with --verify NAME" 50: return 51: end 52: unless File.exist?(gem_name) 53: alert_error "Unknown file: #{gem_name}." 54: return 55: end 56: say "Verifying gem: '#{gem_name}'" 57: begin 58: Gem::Validator.new.verify_gem_file(gem_name) 59: rescue Exception 60: alert_error "#{gem_name} is invalid." 61: end 62: end 63: end
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