cgi/system/shutdown.lua

   1 #!/usr/bin/lua
   2
   3 dofile "libutil.lua"
   4
   5 function display()
   6         print([[
   7                 <form action="system_shutdown.cgi" method="post">
   8                 <input type="hidden" name="todo" value="e">
   9                 <table cellpadding="8" cellspacing="2" border="0">
  10                 <tr>
  11                 <td class="color_table_heading" valign="top" align="left"><strong>希望计算机做什么</strong></td>
  12                 <td class="color_table_row1" valign="top" align="left"><input type="radio" name="todo" value="halt" checked="checked" />&nbsp;关闭服务器<br />
  13                 <input type="radio" name="todo" value="reboot" />&nbsp;重启服务器</td>
  14                 </tr>
  15                 <tr>
  16                 <td class="color_table_heading" valign="top" align="left"><strong>重启/关机前延迟时间</strong></td>
  17                 <td class="color_table_row2" valign="top" align="left"><input type="text" name="delay" size="3" value="0" />&nbsp;&nbsp;分钟</td>
  18                 </tr>
  19                 <tr>
  20                 <td colspan="2" align="center"><input type="submit" value="重启/关机" /></td>
  21                 </tr>
  22                 </table>
  23                 </form>
  24         ]])
  25 end
  26 local qp = ui_getqp()
  27 print("<h3> 重启/关闭 服务器</h3>")
  28 if not qp.todo then
  29                                 display()
  30 else
  31                                 local cmd = ""
  32                                 local err, ret
  33                                 if qp.todo == "halt" then
  34                                                                 cmd = "sudo shutdown -h"
  35                                 else
  36                                                                 cmd = "sudo shutdown -r"
  37                                 end
  38                                 cmd = cmd.." +"..qp.delay.." &"
  39
  40                                 err, ret = myexec(cmd)
  41                                 if ret ~= 0 then ui_message_err(err) end
  42 end