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)
File.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))
Gem::Security::OPT[: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))
Gem::Security::OPT[: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 = Gem::Security::OPT[:issuer_cert]
my_key = Gem::Security::OPT[: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
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