src/ffluci/controller/admin/system.lua

   1 module("ffluci.controller.admin.system", package.seeall)
   2
   3 require("ffluci.sys")
   4 require("ffluci.http")
   5 require("ffluci.util")
   6 require("ffluci.fs")
   7
   8 menu = {
   9         descr   = "System",
  10         order   = 20,
  11         entries = {
  12                 {action = "passwd", descr = "Passwort ändern"},
  13                 {action = "sshkeys", descr = "SSH-Schlüssel"},
  14                 {action = "reboot", descr = "Neu starten"},
  15         }
  16 }
  17
  18 function action_editor()
  19         local file = ffluci.http.formvalue("file", "")
  20         local data = ffluci.http.formvalue("data")
  21         local err  = nil
  22         local msg  = nil
  23         local stat = true
  24
  25         if file and data then
  26                 stat, err = ffluci.fs.writefile(file, data)
  27         end
  28
  29         if not stat then
  30                 err = ffluci.util.split(err, " ")
  31                 table.remove(err, 1)
  32                 msg = table.concat(err, " ")
  33         end
  34
  35         local cnt, err = ffluci.fs.readfile(file)
  36         if cnt then
  37                 cnt = ffluci.util.pcdata(cnt)
  38         end
  39         ffluci.template.render("admin_system/editor", {fn=file, cnt=cnt, msg=msg})
  40 end
  41
  42 function action_passwd()
  43         local p1 = ffluci.http.formvalue("pwd1")
  44         local p2 = ffluci.http.formvalue("pwd2")
  45         local stat = nil
  46
  47         if p1 or p2 then
  48                 if p1 == p2 then
  49                         stat = ffluci.sys.user.setpasswd("root", p1)
  50                 else
  51                         stat = 10
  52                 end
  53         end
  54
  55         ffluci.template.render("admin_system/passwd", {stat=stat})
  56 end
  57
  58 function action_reboot()
  59         ffluci.template.render("admin_system/reboot")
  60         ffluci.sys.reboot()
  61 end
  62
  63 function action_sshkeys()
  64         local file = "/etc/dropbear/authorized_keys"
  65         local data = ffluci.http.formvalue("data")
  66         local stat = nil
  67         local err  = nil
  68
  69         if data then
  70                 stat, err = ffluci.fs.writefile(file, data)
  71         end
  72
  73         local cnt  = ffluci.fs.readfile(file)
  74         if cnt then
  75                 cnt = ffluci.util.pcdata(cnt)
  76         end
  77
  78         ffluci.template.render("admin_system/sshkeys", {cnt=cnt, msg=err})
  79 end