-- SPDX-License-Identifier: GPL-3.0-or-later
local id = os.getenv('SYSTEMD_INSTANCE')
if not id then
	warn('environment variable $SYSTEMD_INSTANCE not set')
else
	-- Bind to control socket in run_dir
	worker.control_path = '/run/knot-resolver/control/'
	local path = worker.control_path..id
	local ok, err = pcall(net.listen, path, nil, { kind = 'control' })
	if not ok then
		warn('bind to '..path..' failed '..err)
	end
end

-- Set cache location
rawset(cache, 'current_storage', 'lmdb:///var/cache/knot-resolver')
