161 lines
6.3 KiB
Python
161 lines
6.3 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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__author__ = 'Cédric Krier, <ced@tinyerp.com>'
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__version__ = '0.1.0'
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import psycopg
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import optparse
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import ConfigParser
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# -----
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parser = optparse.OptionParser(version="Tiny ERP server migration script " + __version__)
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parser.add_option("-c", "--config", dest="config", help="specify path to Tiny ERP config file")
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group = optparse.OptionGroup(parser, "Database related options")
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group.add_option("--db_host", dest="db_host", help="specify the database host")
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group.add_option("--db_port", dest="db_port", help="specify the database port")
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group.add_option("-d", "--database", dest="db_name", help="specify the database name")
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group.add_option("-r", "--db_user", dest="db_user", help="specify the database user name")
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group.add_option("-w", "--db_password", dest="db_password", help="specify the database password")
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parser.add_option_group(group)
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options = optparse.Values()
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options.db_name = 'terp' # default value
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parser.parse_args(values=options)
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if hasattr(options, 'config'):
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configparser = ConfigParser.ConfigParser()
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configparser.read([options.config])
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for name, value in configparser.items('options'):
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if not (hasattr(options, name) and getattr(options, name)):
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if value in ('true', 'True'):
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value = True
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if value in ('false', 'False'):
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value = False
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setattr(options, name, value)
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# -----
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host = hasattr(options, 'db_host') and "host=%s" % options.db_host or ''
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port = hasattr(options, 'db_port') and "port=%s" % options.db_port or ''
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name = "dbname=%s" % options.db_name
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user = hasattr(options, 'db_user') and "user=%s" % options.db_user or ''
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password = hasattr(options, 'db_password') and "password=%s" % options.db_password or ''
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db = psycopg.connect('%s %s %s %s %s' % (host, port, name, user, password), serialize=0)
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cr = db.cursor()
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# ------------------------ #
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# change currency rounding #
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# ------------------------ #
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cr.execute("""SELECT c.relname,a.attname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,t.typname,CASE WHEN a.attlen=-1 THEN a.atttypmod-4 ELSE a.attlen END as size FROM pg_class c,pg_attribute a,pg_type t WHERE c.relname='res_currency' AND a.attname='rounding' AND c.oid=a.attrelid AND a.atttypid=t.oid""")
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res = cr.dictfetchall()
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if res[0]['typname'] != 'numeric':
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for line in (
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"ALTER TABLE res_currency RENAME rounding TO rounding_bak",
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"ALTER TABLE res_currency ADD rounding NUMERIC(12,6)",
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"UPDATE res_currency SET rounding = power(10, - rounding_bak)",
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"ALTER TABLE res_currency DROP rounding_bak",
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):
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cr.execute(line)
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cr.commit()
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# ----------------------------- #
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# drop constraint on ir_ui_view #
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# ----------------------------- #
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cr.execute('SELECT conname FROM pg_constraint where conname = \'ir_ui_view_type\'')
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if cr.fetchall():
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cr.execute('ALTER TABLE ir_ui_view DROP CONSTRAINT ir_ui_view_type')
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cr.commit()
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# ------------------------ #
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# update res.partner.bank #
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# ------------------------ #
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cr.execute('SELECT a.attname FROM pg_class c, pg_attribute a WHERE c.relname = \'res_partner_bank\' AND a.attname = \'iban\' AND c.oid = a.attrelid')
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if cr.fetchall():
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cr.execute('ALTER TABLE res_partner_bank RENAME iban TO acc_number')
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cr.commit()
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# ------------------------------------------- #
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# Add perm_id to ir_model and ir_model_fields #
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# ------------------------------------------- #
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cr.execute('SELECT a.attname FROM pg_class c, pg_attribute a WHERE c.relname = \'ir_model\' AND a.attname = \'perm_id\' AND c.oid = a.attrelid')
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if not cr.fetchall():
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cr.execute("ALTER TABLE ir_model ADD perm_id int references perm on delete set null")
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cr.commit()
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cr.execute('SELECT a.attname FROM pg_class c, pg_attribute a WHERE c.relname = \'ir_model_fields\' AND a.attname = \'perm_id\' AND c.oid = a.attrelid')
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if not cr.fetchall():
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cr.execute("ALTER TABLE ir_model_fields ADD perm_id int references perm on delete set null")
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cr.commit()
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# --------------------------------- #
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# remove name for all ir_act_window #
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# --------------------------------- #
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cr.execute("UPDATE ir_act_window SET name = ''")
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cr.commit()
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# ------------------------------------------------------------------------ #
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# Create a "allow none" default access to keep the behaviour of the system #
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# ------------------------------------------------------------------------ #
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cr.execute('SELECT model_id FROM ir_model_access')
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res= cr.fetchall()
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for r in res:
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cr.execute('SELECT id FROM ir_model_access WHERE model_id = %d AND groupd_id IS NULL', (r[0],))
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if not cr.fetchall():
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cr.execute("INSERT into ir_model_access (name,model_id,group_id) VALUES ('Auto-generated access by migration',%d,NULL)",(r[0],))
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cr.commit()
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# ------------------------------------------------- #
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# Drop view report_account_analytic_line_to_invoice #
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# ------------------------------------------------- #
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cr.execute('SELECT viewname FROM pg_views WHERE viewname = \'report_account_analytic_line_to_invoice\'')
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if cr.fetchall():
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cr.execute('DROP VIEW report_account_analytic_line_to_invoice')
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cr.commit()
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# --------------------------- #
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# Drop state from hr_employee #
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# --------------------------- #
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cr.execute('ALTER TABLE hr_employee DROP state')
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cr.commit()
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cr.close
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