| 1 | # $Id$ |
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| 2 | |
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| 3 | PyKota - Print Quota for CUPS and LPRng |
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| 4 | |
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| 5 | (c) 2003 Jerome Alet <alet@librelogiciel.com> |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2 of the License, or |
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| 9 | (at your option) any later version. |
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| 10 | |
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| 11 | This program is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | GNU General Public License for more details. |
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| 15 | |
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| 16 | You should have received a copy of the GNU General Public License |
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| 17 | along with this program; if not, write to the Free Software |
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| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 19 | |
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| 20 | ============================================================ |
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| 21 | |
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| 22 | This directory contains scripts to initialise the PyKota |
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| 23 | storage database. Use the one which best suits your need |
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| 24 | depending on the storage backend you want to use. |
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| 25 | |
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| 26 | |
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| 27 | Files : |
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| 28 | ======= |
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| 29 | |
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| 30 | * pykota-postgresql.sql : |
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| 31 | |
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| 32 | This file creates an empty Quota Storage Database, using PostgreSQL |
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| 33 | as a backend. You have to use it the first time you install PyKota |
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| 34 | if you want to use PostgreSQL as the Quota Storage Backend. |
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| 35 | |
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| 36 | * pykota.schema : |
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| 37 | |
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| 38 | This file adds the necessary classes and attributes to an existing |
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| 39 | LDAP directory for use with PyKota. Read this file for details. |
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| 40 | |
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| 41 | * VERYOLDpykota-upgrade-postgresql.sql : |
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| 42 | |
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| 43 | This file upgrades the PostgreSQL Quota Storage Database schema |
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| 44 | from versions before 1.01 to version 1.01. |
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| 45 | |
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| 46 | IT'S THERE FOR HISTORICAL REASONS ONLY : DON'T USE IT, USE |
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| 47 | THE SCRIPT DESCRIBED BELOW INSTEAD ! |
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| 48 | |
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| 49 | * upgrade-from-before-1.03.py : |
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| 50 | |
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| 51 | This shell script upgrades the PostgreSQL Quota Storage Database schema |
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| 52 | from versions 1.01 or 1.02 to version 1.03. |
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| 53 | PLEASE DO A BACKUP OF YOUR PYKOTA DATABASE BEFORE RUNNING THIS SCRIPT ! |
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| 54 | Also this script will try to connect to PostgreSQL as the postgres user |
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| 55 | (i.e. PostgreSQL's administrator), on the local machine (PyKota Storage |
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| 56 | Server), without prompting for a password. Please read this script and |
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| 57 | adapt it to your own configuration before running it. THIS IS IMPORTANT. |
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| 58 | |
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| 59 | THIS SCRIPT MAKES ANY REASONABLE CHECK TO ENSURE THAT YOUR DATAS WON'T |
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| 60 | BE LOST, AND ALSO DUMPS YOUR OLD DATABASE TO A TEXT FILE BEFORE DOING |
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| 61 | ANYTHING. IT WAS TESTED SEVERAL TIMES AND SHOULDN'T PRODUCE ANY ERROR |
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| 62 | EXCEPT ABOUT THE pykotaadmin and pykotauser POSTGRESQL USERS WHO |
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| 63 | ALREADY EXIST WHEN THE DATABASE SCHEMA IS UPGRADED. THIS IS NORMAL ! |
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| 64 | |
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