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# frozen_string_literal: true
module Groups
module DependencyProxy
class ApplicationController < ::ApplicationController
EMPTY_AUTH_RESULT = Gitlab::Auth::Result.new(nil, nil, nil, nil).freeze
delegate :actor, to: :@authentication_result, allow_nil: true
# This allows auth_user to be set in the base ApplicationController
alias_method :authenticated_user, :actor
# We disable `authenticate_user!` since the `DependencyProxy::ApplicationController` performs auth using JWT token
skip_before_action :authenticate_user!, raise: false
prepend_before_action :authenticate_user_from_jwt_token!
def authenticate_user_from_jwt_token!
authenticate_with_http_token do |token, _|
@authentication_result = EMPTY_AUTH_RESULT
user_or_deploy_token = ::DependencyProxy::AuthTokenService.user_or_deploy_token_from_jwt(token)
if user_or_deploy_token.is_a?(User)
@authentication_result = Gitlab::Auth::Result.new(user_or_deploy_token, nil, :user, [])
sign_in(user_or_deploy_token)
elsif user_or_deploy_token.is_a?(DeployToken)
@authentication_result = Gitlab::Auth::Result.new(user_or_deploy_token, nil, :deploy_token, [])
end
end
request_bearer_token! unless authenticated_user
end
private
def request_bearer_token!
# unfortunately, we cannot use https://api.rubyonrails.org/classes/ActionController/HttpAuthentication/Token.html#method-i-authentication_request
response.headers['WWW-Authenticate'] = ::DependencyProxy::Registry.authenticate_header
render plain: '', status: :unauthorized
end
end
end
end
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