util.argparse: Rename kv_params to bool_params, remove support for arbitrary values We have value_params now, which has overlapping behaviour and support for '--foo bar' as well as '--foo=bar' (only the latter syntax is supported by kv_params). The remaining unique property of kv_params is that when used without a value, i.e. '--foo' then it defaults to boolean true, and when used as '--no-foo' it defaults to boolean false. This is a useful thing that value_params don't do. So this commit officially renames kv_params to bool_params (kv_params is still allowed for now, for some backwards compatibility). Breaking change though: if any kv_params expected a value, it will no longer work (--foo=bar will not work). In this case the param should be moved to value_params.

-- luacheck: ignore 212

local driver = {};
local driver_mt = { __index = driver };

function driver:open(store, typ)
	if typ and typ ~= "keyval" and typ ~= "archive" then
		return nil, "unsupported-store";
	end
	return setmetatable({ store = store, type = typ }, driver_mt);
end
function driver:get(user)
	return {};
end

function driver:set(user, data)
	return nil, "Storage disabled";
end

function driver:stores(username)
	return { "roster" };
end

function driver:purge(user)
	return true;
end

function driver:append()
	return nil, "Storage disabled";
end

function driver:find()
	return function () end, 0;
end

function driver:delete()
	return true;
end

module:provides("storage", driver);