diff options
Diffstat (limited to 'lib/gitlab/gpg.rb')
-rw-r--r-- | lib/gitlab/gpg.rb | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/lib/gitlab/gpg.rb b/lib/gitlab/gpg.rb new file mode 100644 index 00000000000..e1d1724295a --- /dev/null +++ b/lib/gitlab/gpg.rb @@ -0,0 +1,62 @@ +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 user_infos_from_key(key) + using_tmp_keychain do + fingerprints = CurrentKeyChain.fingerprints_from_key(key) + + GPGME::Key.find(:public, fingerprints).flat_map do |raw_key| + raw_key.uids.map { |uid| { name: uid.name, email: uid.email } } + end + 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 |