diff options
Diffstat (limited to 'app/controllers/jwks_controller.rb')
-rw-r--r-- | app/controllers/jwks_controller.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/app/controllers/jwks_controller.rb b/app/controllers/jwks_controller.rb new file mode 100644 index 00000000000..e7b839f5590 --- /dev/null +++ b/app/controllers/jwks_controller.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +class JwksController < ActionController::Base # rubocop:disable Rails/ApplicationController + def index + render json: { keys: keys } + end + + private + + def keys + [ + # We keep openid_connect_signing_key so that we can seamlessly + # replace it with ci_jwt_signing_key and remove it on the next release. + # TODO: Remove openid_connect_signing_key in 13.7 + # https://gitlab.com/gitlab-org/gitlab/-/issues/221031 + Rails.application.secrets.openid_connect_signing_key, + Gitlab::CurrentSettings.ci_jwt_signing_key + ].compact.map do |key_data| + OpenSSL::PKey::RSA.new(key_data) + .public_key + .to_jwk + .slice(:kty, :kid, :e, :n) + .merge(use: 'sig', alg: 'RS256') + end + end +end |