commit 4f6198094cf4134179d1f9c9fa8f79759a27c87e
[project/luci.git] / modules / admin-core / luasrc / controller / admin / uci.lua
1 module("luci.controller.admin.uci", package.seeall)
2 require("luci.util")
3 require("luci.sys")
4
5 function index()
6 node("admin", "uci", "changes").target = template("admin_uci/changes")
7 node("admin", "uci", "revert").target = action_revert
8 node("admin", "uci", "apply").target = action_apply
9 end
10
11 -- This function has a higher priority than the admin_uci/apply template
12 function action_apply()
13 local changes = luci.model.uci.changes()
14 local output = ""
15
16 if changes then
17 local com = {}
18 local run = {}
19
20 -- Collect files to be applied and commit changes
21 for i, line in ipairs(luci.util.split(changes)) do
22 local r = line:match("^-?([^.]+)")
23 if r then
24 com[r] = true
25
26 if luci.config.uci_oncommit and luci.config.uci_oncommit[r] then
27 run[luci.config.uci_oncommit[r]] = true
28 end
29 end
30 end
31
32 -- Apply
33 for config, i in pairs(com) do
34 luci.model.uci.commit(config)
35 end
36
37 -- Search for post-commit commands
38 for cmd, i in pairs(run) do
39 output = output .. cmd .. ":" .. luci.sys.exec(cmd) .. "\n"
40 end
41 end
42
43 luci.template.render("admin_uci/apply", {changes=changes, output=output})
44 end
45
46
47 function action_revert()
48 local changes = luci.model.uci.changes()
49 if changes then
50 local revert = {}
51
52 -- Collect files to be reverted
53 for i, line in ipairs(luci.util.split(changes)) do
54 local r = line:match("^-?([^.]+)")
55 if r then
56 revert[r] = true
57 end
58 end
59
60 -- Revert them
61 for k, v in pairs(revert) do
62 luci.model.uci.revert(k)
63 end
64 end
65
66 luci.template.render("admin_uci/revert", {changes=changes})
67 end