Extended maintenance of Ruby 1.9.3 ended on February 23, 2015. Read more
# File rubygems/commands/check_command.rb, line 9 def initialize super 'check', 'Check installed gems', :verify => false, :alien => false add_option( '--verify FILE', 'Verify gem file against its internal', 'checksum') do |value, options| options[:verify] = value end add_option('-a', '--alien', "Report 'unmanaged' or rogue files in the", "gem repository") do |value, options| options[:alien] = true end add_version_option 'check' end
# File rubygems/commands/check_command.rb, line 27 def execute if options[:alien] say "Performing the 'alien' operation" say gems = get_all_gem_names rescue [] Gem::Validator.new.alien(gems).sort.each do |key, val| unless val.empty? then say "#{key} has #{val.size} problems" val.each do |error_entry| say " #{error_entry.path}:" say " #{error_entry.problem}" end else say "#{key} is error-free" if Gem.configuration.verbose end say end end if options[:verify] gem_name = options[:verify] unless gem_name alert_error "Must specify a .gem file with --verify NAME" return end unless File.exist?(gem_name) alert_error "Unknown file: #{gem_name}." return end say "Verifying gem: '#{gem_name}'" begin Gem::Validator.new.verify_gem_file(gem_name) rescue Exception alert_error "#{gem_name} is invalid." end end end
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