1 ##############################################################################
3 # Copyright (c) 2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
5 # WARNING: This program as such is intended to be used by professional
6 # programmers who take the whole responsability of assessing all potential
7 # consequences resulting from its eventual inadequacies and bugs
8 # End users who are looking for a ready-to-use solution with commercial
9 # garantees and support are strongly adviced to contract a Free Software
12 # This program is Free Software; you can redistribute it and/or
13 # modify it under the terms of the GNU General Public License
14 # as published by the Free Software Foundation; either version 2
15 # of the License, or (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU General Public License for more details.
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 ##############################################################################
28 __author__ = 'Gaetan de Menten, <ged@tiny.be>'
37 parser = optparse.OptionParser(version="Tiny ERP server migration script " + __version__)
39 parser.add_option("-c", "--config", dest="config", help="specify path to Tiny ERP config file")
41 group = optparse.OptionGroup(parser, "Database related options")
42 group.add_option("--db_host", dest="db_host", help="specify the database host")
43 group.add_option("--db_port", dest="db_port", help="specify the database port")
44 group.add_option("-d", "--database", dest="db_name", help="specify the database name")
45 group.add_option("-r", "--db_user", dest="db_user", help="specify the database user name")
46 group.add_option("-w", "--db_password", dest="db_password", help="specify the database password")
47 parser.add_option_group(group)
49 options = optparse.Values()
50 options.db_name = 'terp' # default value
51 parser.parse_args(values=options)
53 if hasattr(options, 'config'):
54 configparser = ConfigParser.ConfigParser()
55 configparser.read([options.config])
56 for name, value in configparser.items('options'):
57 if not (hasattr(options, name) and getattr(options, name)):
58 if value in ('true', 'True'):
60 if value in ('false', 'False'):
62 setattr(options, name, value)
66 host = hasattr(options, 'db_host') and "host=%s" % options.db_host or ''
67 port = hasattr(options, 'db_port') and "port=%s" % options.db_port or ''
68 name = "dbname=%s" % options.db_name
69 user = hasattr(options, 'db_user') and "user=%s" % options.db_user or ''
70 password = hasattr(options, 'db_password') and "password=%s" % options.db_password or ''
72 db = psycopg.connect('%s %s %s %s %s' % (host, port, name, user, password), serialize=0)
75 # ------------------------- #
76 # change some columns types #
77 # ------------------------- #
79 def change_column(cr, table, column, new_type, copy):
81 "ALTER TABLE %s RENAME COLUMN %s TO temp_column" % (table, column),
82 "ALTER TABLE %s ADD COLUMN %s %s" % (table, column, new_type),
83 "ALTER TABLE %s DROP COLUMN temp_column" % table
88 "UPDATE %s SET %s=temp_column::%s" % (table, column, new_type))
90 for command in commands:
93 change_column(cr, 'account_account_type', 'code_from', 'varchar(10)', False)
94 change_column(cr, 'account_account_type', 'code_to', 'varchar(10)', False)
97 # ----------------------------------------------------- #
98 # add some fields (which cannot be added automatically) #
99 # ----------------------------------------------------- #
102 "alter table ir_model_fields add group_name varchar(64)",
103 "alter table ir_model_fields add view_load boolean",
104 "alter table ir_model_fields alter group_name set default ''",
105 "alter table ir_model_fields alter view_load set default False",
106 "delete from ir_values where value like '%,False'",
110 except psycopg.ProgrammingError, e: