44 lines
1.1 KiB
Ruby
44 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module Auth
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class DependencyProxyAuthenticationService < BaseService
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AUDIENCE = 'dependency_proxy'
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HMAC_KEY = 'gitlab-dependency-proxy'
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DEFAULT_EXPIRE_TIME = 1.minute
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def execute(authentication_abilities:)
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return error('dependency proxy not enabled', 404) unless ::Gitlab.config.dependency_proxy.enabled
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return error('access forbidden', 403) unless current_user
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{ token: authorized_token.encoded }
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end
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class << self
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include ::Gitlab::Utils::StrongMemoize
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def secret
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strong_memoize(:secret) do
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OpenSSL::HMAC.hexdigest(
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'sha256',
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::Settings.attr_encrypted_db_key_base,
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HMAC_KEY
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)
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end
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end
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def token_expire_at
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Time.current + Gitlab::CurrentSettings.container_registry_token_expire_delay.minutes
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end
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end
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private
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def authorized_token
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JSONWebToken::HMACToken.new(self.class.secret).tap do |token|
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token['user_id'] = current_user.id
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token.expire_time = self.class.token_expire_at
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end
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end
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end
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end
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