src/main-admin.sml

   1 (* HCoop Domtool (http://hcoop.sourceforge.net/)
   2  * Copyright (c) 2006, Adam Chlipala
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  *)
  18
  19 (* Driver for admin requests *)
  20
  21 fun requestPerms user =
  22     case Main.requestListPerms user of
  23         NONE => ()
  24       | SOME classes =>
  25         (print ("Permissions for " ^ user ^ ":\n");
  26          app (fn (class, values) =>
  27                  (print (class ^ ":");
  28                   app (fn value => print (" " ^ value)) values;
  29                   print "\n")) classes)
  30
  31 val _ =
  32     case CommandLine.arguments () of
  33         ["grant", user, class, value] => Main.requestGrant {user = user, class = class, value = value}
  34       | ["revoke", user, class, value] => Main.requestRevoke {user = user, class = class, value = value}
  35       | ["perms", user] => requestPerms user
  36       | ["perms"] => requestPerms (Posix.SysDB.Passwd.name (Posix.SysDB.getpwuid (Posix.ProcEnv.getuid ())))
  37       | ["whohas", class, value] =>
  38         (case Main.requestWhoHas {class = class, value = value} of
  39              NONE => ()
  40            | SOME users =>
  41              (print ("whohas " ^ class ^ " / " ^ value ^ ":");
  42               app (fn user => print (" " ^ user)) users;
  43               print "\n"))
  44       | "rmdom" :: doms => Main.requestRmdom doms
  45       | ["regen"] => Main.requestRegen ()
  46       | ["rmuser", user] => Main.requestRmuser user
  47       | _ => print "Invalid command-line arguments\n"