require 'rubygems/command' require 'rubygems/security' class Gem::Commands::CertCommand < Gem::Command def initialize super 'cert', 'Manage RubyGems certificates and signing settings' add_option('-a', '--add CERT', 'Add a trusted certificate.') do |value, options| cert = OpenSSL::X509::Certificate.new(File.read(value)) Gem::Security.add_trusted_cert(cert) say "Added '#{cert.subject.to_s}'" end add_option('-l', '--list', 'List trusted certificates.') do |value, options| glob_str = File::join(Gem::Security::OPT[:trust_dir], '*.pem') Dir::glob(glob_str) do |path| begin cert = OpenSSL::X509::Certificate.new(File.read(path)) # this could probably be formatted more gracefully say cert.subject.to_s rescue OpenSSL::X509::CertificateError next end end end add_option('-r', '--remove STRING', 'Remove trusted certificates containing', 'STRING.') do |value, options| trust_dir = Gem::Security::OPT[:trust_dir] glob_str = File::join(trust_dir, '*.pem') Dir::glob(glob_str) do |path| begin cert = OpenSSL::X509::Certificate.new(File.read(path)) if cert.subject.to_s.downcase.index(value) say "Removed '#{cert.subject.to_s}'" File.unlink(path) end rescue OpenSSL::X509::CertificateError next end end end add_option('-b', '--build EMAIL_ADDR', 'Build private key and self-signed', 'certificate for EMAIL_ADDR.') do |value, options| vals = Gem::Security.build_self_signed_cert(value) FileUtils.chmod 0600, vals[:key_path] say "Public Cert: #{vals[:cert_path]}" say "Private Key: #{vals[:key_path]}" say "Don't forget to move the key file to somewhere private..." end add_option('-C', '--certificate CERT', 'Certificate for --sign command.') do |value, options| cert = OpenSSL::X509::Certificate.new(File.read(value)) options[:issuer_cert] = cert end add_option('-K', '--private-key KEY', 'Private key for --sign command.') do |value, options| key = OpenSSL::PKey::RSA.new(File.read(value)) options[:issuer_key] = key end add_option('-s', '--sign NEWCERT', 'Sign a certificate with my key and', 'certificate.') do |value, options| cert = OpenSSL::X509::Certificate.new(File.read(value)) my_cert = options[:issuer_cert] my_key = options[:issuer_key] cert = Gem::Security.sign_cert(cert, my_key, my_cert) File.open(value, 'wb') { |file| file.write(cert.to_pem) } end end def execute end end