luci/modules/admin-core/luasrc/controller/admin/uci.lua
2008-06-05 19:16:38 +00:00

85 lines
1.9 KiB
Lua

module("luci.controller.admin.uci", package.seeall)
require("luci.util")
require("luci.sys")
function index()
node("admin", "uci", "changes").target = call("action_changes")
node("admin", "uci", "revert").target = call("action_revert")
node("admin", "uci", "apply").target = call("action_apply")
end
function convert_changes(changes)
local ret = {}
for r, tbl in pairs(changes) do
for s, os in pairs(tbl) do
for o, v in pairs(os) do
local val, str
if (v == "") then
str = "-"
val = ""
else
str = ""
val = "="..v
end
str = r.."."..s
if o ~= ".type" then
str = str.."."..o
end
table.insert(ret, str..val)
end
end
end
return table.concat(ret, "\n")
end
function action_changes()
local changes = convert_changes(luci.model.uci.changes())
luci.template.render("admin_uci/changes", {changes=changes})
end
function action_apply()
local changes = luci.model.uci.changes()
local output = ""
if changes then
local com = {}
local run = {}
-- Collect files to be applied and commit changes
for r, tbl in pairs(changes) do
if r then
luci.model.uci.load(r)
luci.model.uci.commit(r)
luci.model.uci.unload(r)
if luci.config.uci_oncommit and luci.config.uci_oncommit[r] then
run[luci.config.uci_oncommit[r]] = true
end
end
end
-- Search for post-commit commands
for cmd, i in pairs(run) do
output = output .. cmd .. ":" .. luci.sys.exec(cmd) .. "\n"
end
end
luci.template.render("admin_uci/apply", {changes=convert_changes(changes), output=output})
end
function action_revert()
local changes = luci.model.uci.changes()
if changes then
local revert = {}
-- Collect files to be reverted
for r, tbl in pairs(changes) do
luci.model.uci.load(r)
luci.model.uci.revert(r)
luci.model.uci.unload(r)
end
end
luci.template.render("admin_uci/revert", {changes=convert_changes(changes)})
end