gitlab-org--gitlab-foss/lib/gitlab/gpg.rb
2017-07-27 15:43:37 +02:00

60 lines
1.3 KiB
Ruby

module Gitlab
module Gpg
extend self
module CurrentKeyChain
extend self
def add(key)
GPGME::Key.import(key)
end
def fingerprints_from_key(key)
import = GPGME::Key.import(key)
return [] if import.imported == 0
import.imports.map(&:fingerprint)
end
end
def fingerprints_from_key(key)
using_tmp_keychain do
CurrentKeyChain.fingerprints_from_key(key)
end
end
def primary_keyids_from_key(key)
using_tmp_keychain do
fingerprints = CurrentKeyChain.fingerprints_from_key(key)
GPGME::Key.find(:public, fingerprints).map { |raw_key| raw_key.primary_subkey.keyid }
end
end
def emails_from_key(key)
using_tmp_keychain do
fingerprints = CurrentKeyChain.fingerprints_from_key(key)
GPGME::Key.find(:public, fingerprints).flat_map { |raw_key| raw_key.uids.map(&:email) }
end
end
def using_tmp_keychain
Dir.mktmpdir do |dir|
@original_dirs ||= [GPGME::Engine.dirinfo('homedir')]
@original_dirs.push(dir)
GPGME::Engine.home_dir = dir
return_value = yield
@original_dirs.pop
GPGME::Engine.home_dir = @original_dirs[-1]
return_value
end
end
end
end