As of 2014.4 gluon-config-mode consists of several modules.
- gluon-config-mode-core
- This modules provides the core functionality for the config mode. All modules must depend on it.
- gluon-config-mode-hostname
- Provides a hostname field.
- gluon-config-mode-autoupdater
- Informs whether the autoupdater is enabled.
- gluon-config-mode-mesh-vpn
- Allows toggling of mesh-vpn-fastd and setting a bandwidth limit.
- gluon-config-mode-geo-location
- Enables the user to set the geographical location of the node.
- gluon-config-mode-contact-info
- Adds a field where the user can provide contact information.
In order to get a config mode close to the one found in 2014.3.x you may add these modules to your site.mk: gluon-config-mode-hostname, gluon-config-mode-autoupdater, gluon-config-mode-mesh-vpn, gluon-config-mode-geo-location, gluon-config-mode-contact-info
Config mode modules are located at /lib/gluon/config-mode/wizard and /lib/gluon/config-mode/reboot. Modules are named like 0000-name.lua and are executed in lexical order. If you take the standard set of modules, the order is, for wizard modules:
- 0050-autoupdater-info
- 0100-hostname
- 0300-mesh-vpn
- 0400-geo-location
- 0500-contact-info
While for reboot modules it is:
- 0100-mesh-vpn
- 0900-msg-reboot
Wizard modules return a UCI section. A simple module capable of changing the hostname might look like this:
local cbi = require "luci.cbi" local uci = luci.model.uci.cursor() local M = {} function M.section(form) local s = form:section(cbi.SimpleSection, nil, nil) local o = s:option(cbi.Value, "_hostname", "Hostname") o.value = uci:get_first("system", "system", "hostname") o.rmempty = false o.datatype = "hostname" end function M.handle(data) uci:set("system", uci:get_first("system", "system"), "hostname", data._hostname) uci:save("system") uci:commit("system") end return M
Reboot modules return a function that will be called when the page is to be rendered or nil (i.e. the module is skipped):
if no_hello_world_today then return nil else return function () luci.template.render_string("Hello World!") end end