Comparison

mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts

comparison

equal deleted inserted replaced

-:e822900c87d4
+:c563f4d64302
+-- mod_persisthosts
+module:set_global();
+local set = require"util.set";
+local stat = require"lfs".attributes;
+local resolve_relative_path = require"core.configmanager".resolve_relative_path;
+local vhost_path = module:get_option_string("persisthosts_path", "conf.d");
+local path_pattern = resolve_relative_path(prosody.paths.config, vhost_path) .. "/%s.cfg.lua";
+local original = set.new();
+original:include(prosody.hosts);
+module:hook("host-activated", function(host)
+	if not original:contains(host) then
+		local path = path_pattern:format(host);
+		if not stat(path) then
+			local fh, err = io.open(path, "w");
+			if fh then
+				fh:write(("VirtualHost%q\n"):format(host));
+				fh:close();
+				module:log("info", "Config file for host '%s' created", host);
+			else
+				module:log("error", "Could not open '%s' for writing: %s", path, err or "duno");
+			end
+		else
+			module:log("debug", "File '%s' existed already", path);
+		end
+	else
+		module:log("debug", "VirtualHost '%s' existed already", host);
+	end
+end);