view mod_s2s_auth_monkeysphere/mod_s2s_auth_monkeysphere.lua @ 5553:67152838afbc

mod_http_oauth2: Improve error messages for URI properties Since there are separate validation checks for URI properties, including that they should use https, with better and more specific error reporting. Reverts 'luaPattern' to 'pattern' which is not currently supported by util.jsonschema, but allows anything that retrieves the schema over http to validate against it, should they wish to do so.
author Kim Alvefur <zash@zash.se>
date Sat, 17 Jun 2023 18:15:00 +0200
parents 8d1141025b43
children
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module:set_global();

local json = require"util.json";
local json_encode, json_decode = json.encode, json.decode;
local gettime = require"socket".gettime;
local serialize = require"util.serialization".serialize;
local async = require"util.async";
local http_request = require "net.http".request;

local msva_url = assert(os.getenv"MONKEYSPHERE_VALIDATION_AGENT_SOCKET",
	"MONKEYSPHERE_VALIDATION_AGENT_SOCKET is unset, please set it").."/reviewcert";

local function check_with_monkeysphere(event)
	local session, host, cert = event.session, event.host, event.cert;
	local post_body = json_encode {
		peer = {
			name = host;
			type = "peer";
		};
		context = "https";
		-- context = "xmpp"; -- Monkeysphere needs to be extended to understand this
		pkc = {
			type = "x509pem";
			data = cert:pem();
		};
	}
	local req = {
		method = "POST";
		headers = {
			["Content-Type"] = "application/json";
		};
		body = post_body;
	};
	session.log("debug", "Asking what Monkeysphere thinks about this certificate");
	local starttime = gettime();
	local wait, done = async.waiter();
	local body, code;
	http_request(msva_url, req, function (_, _code)
		body, code = body, _code;
		done();
	end);
	wait();
	module:log("debug", "Request took %fs", gettime() - starttime);
	if code == 200 and body then
		body = json_decode(body);
		if body then
			session.log(body.valid and "info" or "warn",
				"Monkeysphere thinks the cert is %salid: %s", body.valid and "V" or "Inv", body.message);
			if body.valid then
				session.cert_chain_status = "valid";
				session.cert_identity_status = "valid";
				return true;
			end
		end
	else
		module:log("warn", "Request failed: %s, %s", tostring(code), tostring(body));
		module:log("debug", serialize(req));
	end
end

module:hook("s2s-check-certificate", check_with_monkeysphere);