debian-mirror-gitlab/app/controllers/jwks_controller.rb

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2021-01-29 00:20:46 +05:30
# 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