| 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 dbtool *) |
| 20 | |
| 21 | val _ = |
| 22 | case CommandLine.arguments () of |
| 23 | [] => print "Invalid command-line arguments\n" |
| 24 | | dbtype :: rest => |
| 25 | case Dbms.lookup dbtype of |
| 26 | NONE => print ("Unknown database type " ^ dbtype ^ ".\n") |
| 27 | | SOME {getpass, ...} => |
| 28 | case rest of |
| 29 | ["adduser"] => |
| 30 | let |
| 31 | val pass = case getpass of |
| 32 | NONE => SOME NONE |
| 33 | | SOME f => |
| 34 | case f () of |
| 35 | Client.Passwd pass => SOME (SOME pass) |
| 36 | | Client.Aborted => SOME NONE |
| 37 | | Client.Error => NONE |
| 38 | in |
| 39 | case pass of |
| 40 | NONE => () |
| 41 | | SOME pass => Main.requestDbUser {dbtype = dbtype, passwd = pass} |
| 42 | end |
| 43 | | ["passwd"] => |
| 44 | let |
| 45 | val pass = case getpass of |
| 46 | NONE => NONE |
| 47 | | SOME f => |
| 48 | case f () of |
| 49 | Client.Passwd pass => SOME pass |
| 50 | | _ => NONE |
| 51 | in |
| 52 | case pass of |
| 53 | NONE => () |
| 54 | | SOME pass => Main.requestDbPasswd {dbtype = dbtype, passwd = pass} |
| 55 | end |
| 56 | | ["createdb", dbname] => |
| 57 | if Dbms.validDbname dbname then |
| 58 | Main.requestDbTable {dbtype = dbtype, dbname = dbname} |
| 59 | else |
| 60 | print ("Invalid database name " ^ dbname ^ ".\n") |
| 61 | | ["dropdb", dbname] => |
| 62 | if Dbms.validDbname dbname then |
| 63 | Main.requestDbDrop {dbtype = dbtype, dbname = dbname} |
| 64 | else |
| 65 | print ("Invalid database name " ^ dbname ^ ".\n") |
| 66 | | ["grant", dbname] => |
| 67 | if Dbms.validDbname dbname then |
| 68 | Main.requestDbGrant {dbtype = dbtype, dbname = dbname} |
| 69 | else |
| 70 | print ("Invalid database name " ^ dbname ^ ".\n") |
| 71 | | _ => print "Invalid command-line arguments\n" |