1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 __author__ = 'Gaetan de Menten, <ged@tiny.be>'
31 parser = optparse.OptionParser(version="Tiny ERP server migration script " + __version__)
33 parser.add_option("-c", "--config", dest="config", help="specify path to Tiny ERP config file")
35 group = optparse.OptionGroup(parser, "Database related options")
36 group.add_option("--db_host", dest="db_host", help="specify the database host")
37 group.add_option("--db_port", dest="db_port", help="specify the database port")
38 group.add_option("-d", "--database", dest="db_name", help="specify the database name")
39 group.add_option("-r", "--db_user", dest="db_user", help="specify the database user name")
40 group.add_option("-w", "--db_password", dest="db_password", help="specify the database password")
41 parser.add_option_group(group)
43 options = optparse.Values()
44 options.db_name = 'terp' # default value
45 parser.parse_args(values=options)
47 if hasattr(options, 'config'):
48 configparser = ConfigParser.ConfigParser()
49 configparser.read([options.config])
50 for name, value in configparser.items('options'):
51 if not (hasattr(options, name) and getattr(options, name)):
52 if value in ('true', 'True'):
54 if value in ('false', 'False'):
56 setattr(options, name, value)
60 host = hasattr(options, 'db_host') and "host=%s" % options.db_host or ''
61 port = hasattr(options, 'db_port') and "port=%s" % options.db_port or ''
62 name = "dbname=%s" % options.db_name
63 user = hasattr(options, 'db_user') and "user=%s" % options.db_user or ''
64 password = hasattr(options, 'db_password') and "password=%s" % options.db_password or ''
66 db = psycopg.connect('%s %s %s %s %s' % (host, port, name, user, password), serialize=0)
69 # ------------------------- #
70 # change some columns types #
71 # ------------------------- #
73 def change_column(cr, table, column, new_type, copy):
75 "ALTER TABLE %s RENAME COLUMN %s TO temp_column" % (table, column),
76 "ALTER TABLE %s ADD COLUMN %s %s" % (table, column, new_type),
77 "ALTER TABLE %s DROP COLUMN temp_column" % table
82 "UPDATE %s SET %s=temp_column::%s" % (table, column, new_type))
84 for command in commands:
87 change_column(cr, 'account_account_type', 'code_from', 'varchar(10)', False)
88 change_column(cr, 'account_account_type', 'code_to', 'varchar(10)', False)
91 # ----------------------------------------------------- #
92 # add some fields (which cannot be added automatically) #
93 # ----------------------------------------------------- #
96 "alter table ir_model_fields add group_name varchar(64)",
97 "alter table ir_model_fields add view_load boolean",
98 "alter table ir_model_fields alter group_name set default ''",
99 "alter table ir_model_fields alter view_load set default False",
100 "delete from ir_values where value like '%,False'",
104 except psycopg.ProgrammingError, e:
111 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: