File

mod_http_libjs/mod_http_libjs.lua @ 4776:13e913471b75

mod_http_admin_api: Ensure freshness of metrics when in manual mode When in manual collection mode, as recommended for Prometheus, collection needs to be triggered manually, or they would be stale, possibly dating from the start of the server. This might vary per metric depending on how and when the metrics are gathered.
author Kim Alvefur <zash@zash.se>
date Thu, 18 Nov 2021 19:26:07 +0100
parent 4604:f0efbb0b0b5b
child 4976:75b6e5df65f9
line wrap: on
line source

local mime_map = module:shared("/*/http_files/mime").types or {
	css = "text/css",
	js = "application/javascript",
};

local serve;
if not pcall(function ()
	local http_files = require "net.http.files";
	serve = http_files.serve;
end) then
	serve = module:depends"http_files".serve;
end

local libjs_path = module:get_option_string("libjs_path", "/usr/share/javascript");

do -- sanity check
	local lfs = require "lfs";

	local exists, err = lfs.attributes(libjs_path, "mode");
	if exists ~= "directory" then
		module:log("error", "Problem with 'libjs_path': %s", err or "not a directory");
	end
end

module:provides("http", {
		default_path = "/share";
		route = {
			["GET /*"] = serve({ path = libjs_path, mime_map = mime_map });
		}
	});