more updates march

jitsi/prosody/rootfs/prosody-plugins/mod_http_health.lua

@@ -0,0 +1,39 @@
+module:set_global();
+
+local ip = require "util.ip";
+
+local modulemanager = require "core.modulemanager";
+
+local permitted_ips = module:get_option_set("http_health_allow_ips", { "::1", "127.0.0.1" });
+local permitted_cidr = module:get_option_string("http_health_allow_cidr");
+
+local function is_permitted(request)
+	local ip_raw = request.ip;
+	if permitted_ips:contains(ip_raw) or
+	   (permitted_cidr and ip.match(ip.new_ip(ip_raw), ip.parse_cidr(permitted_cidr))) then
+		return true;
+	end
+	return false;
+end
+
+module:provides("http", {
+	route = {
+		GET = function(event)
+			local request = event.request;
+			if not is_permitted(request) then
+				return 403; -- Forbidden
+			end
+
+			for host in pairs(prosody.hosts) do
+				local mods = modulemanager.get_modules(host);
+				for _, mod in pairs(mods) do
+					if mod.module.status_type == "error" then
+						return { status_code = 500; headers = { content_type = "text/plain" }; body = "HAS ERRORS\n" };
+					end
+				end
+			end
+
+			return { status_code = 200; headers = { content_type = "text/plain" }; body = "OK\n" };
+		end;
+	};
+});