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# frozen_string_literal: true
module Registry
module ConnectionErrorsHandler
extend ActiveSupport::Concern
included do
rescue_from ContainerRegistry::Path::InvalidRegistryPathError, with: :invalid_registry_path
rescue_from Faraday::Error, with: :connection_error
before_action :ping_container_registry
end
private
# rubocop:disable Gitlab/ModuleWithInstanceVariables
# These instance variables are only read by a view helper to pass
# them to the frontend
# See app/views/projects/registry/repositories/index.html.haml
# app/views/groups/registry/repositories/index.html.haml
def invalid_registry_path
@invalid_path_error = true
render :index
end
def connection_error
@connection_error = true
render :index
end
# rubocop:enable Gitlab/ModuleWithInstanceVariables
def ping_container_registry
ContainerRegistry::Client.registry_info
end
end
end
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