27 lines
776 B
Ruby
27 lines
776 B
Ruby
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# frozen_string_literal: true
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class JwksController < ActionController::Base # rubocop:disable Rails/ApplicationController
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def index
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render json: { keys: keys }
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end
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private
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def keys
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[
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# We keep openid_connect_signing_key so that we can seamlessly
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# replace it with ci_jwt_signing_key and remove it on the next release.
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# TODO: Remove openid_connect_signing_key in 13.7
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# https://gitlab.com/gitlab-org/gitlab/-/issues/221031
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Rails.application.secrets.openid_connect_signing_key,
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Gitlab::CurrentSettings.ci_jwt_signing_key
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].compact.map do |key_data|
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OpenSSL::PKey::RSA.new(key_data)
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.public_key
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.to_jwk
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.slice(:kty, :kid, :e, :n)
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.merge(use: 'sig', alg: 'RS256')
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end
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end
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end
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