--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/update_config.py Thu Jun 28 19:26:50 2012 +0000
@@ -0,0 +1,161 @@
+#!/usr/bin/env python
+# -*- coding: UTF-8 -*-
+# Copyright (c) 2008 - 2012, Pascal Volk
+# See COPYING for distribution information.
+
+import os
+os.sys.path.remove(os.sys.path[0])
+from time import time
+from ConfigParser import ConfigParser
+from shutil import copy2
+try:
+ from VirtualMailManager.constants.VERSION import VERSION
+except ImportError:
+ os.sys.stderr.write('error: no pre 0.6.0 version information found\n')
+ raise SystemExit(2)
+
+# we have to remove the old CamelCase files
+import VirtualMailManager
+vmm_inst_dir = os.path.dirname(VirtualMailManager.__file__)
+tmp_info = open('/tmp/vmm_inst_dir', 'w')
+tmp_info.write(vmm_inst_dir)
+tmp_info.close()
+
+try:
+ import psycopg2
+except ImportError:
+ has_psycopg2 = False
+else:
+ has_psycopg2 = True
+
+def get_config_file():
+ f = None
+ for d in ('/root', '/usr/local/etc', '/etc'):
+ tmp = os.path.join(d, 'vmm.cfg')
+ if os.path.isfile(tmp):
+ f = tmp
+ break
+ if f:
+ return f
+ else:
+ os.sys.stderr.write('error: vmm.cfg not found\n')
+ raise SystemExit(2)
+
+def update(cp):
+ if VERSION == '0.5.2':
+ upd_052(cp)
+ elif VERSION == '0.6.0':
+ os.sys.stdout.write('info: nothing to do for version %s\n' % VERSION)
+ return
+ else:
+ os.sys.stderr.write(
+ 'error: the version %s is not supported by this script\n' % VERSION)
+ raise SystemExit(3)
+
+def get_cfg_parser(cf):
+ fh = open(cf, 'r')
+ cp = ConfigParser()
+ cp.readfp(fh)
+ fh.close()
+ return cp
+
+def update_cfg_file(cp, cf):
+ copy2(cf, cf+'.bak.'+str(time()))
+ fh = open(cf, 'w')
+ cp.write(fh)
+ fh.close()
+
+def add_sections(cp, sections):
+ for section in sections:
+ if not cp.has_section(section):
+ cp.add_section(section)
+
+def move_option(cp, src, dst):
+ ds, do = dst.split('.')
+ if not cp.has_option(ds, do):
+ ss, so = src.split('.')
+ cp.set(ds, do, cp.get(ss, so))
+ cp.remove_option(ss, so)
+ sect_opt.append((dst, 'R'))
+
+def add_option(cp, dst, val):
+ ds, do = dst.split('.')
+ if not cp.has_option(ds, do):
+ cp.set(ds, do, val)
+ sect_opt.append((dst, 'N'))
+
+
+def set_dovecot_version(cp):
+ if len(os.sys.argv) > 1:
+ dovecot_version = os.sys.argv[1].strip()
+ if not dovecot_version:
+ dovecot_version = '1.2.11'
+ else:
+ dovecot_version = '1.2.11'
+ cp.set('misc', 'dovecot_version', dovecot_version)
+ sect_opt.append(('misc.dovecot_version', 'M'))
+
+
+def get_option(cp, src):
+ ss, so = src.split('.')
+ return cp.get(ss, so)
+
+def upd_052(cp):
+ global had_config
+ global had_gid_mail
+
+ had_config = cp.remove_section('config')
+ had_gid_mail = cp.remove_option('misc', 'gid_mail')
+ add_sections(cp, ('domain', 'account', 'mailbox'))
+ if cp.has_section('domdir'):
+ for src, dst in (('domdir.mode', 'domain.directory_mode'),
+ ('domdir.delete', 'domain.delete_directory'),
+ ('domdir.base', 'misc.base_directory')):
+ move_option(cp, src, dst)
+ cp.remove_section('domdir')
+ if cp.has_section('services'):
+ for service in cp.options('services'):
+ move_option(cp, 'services.%s' % service, 'domain.%s' % service)
+ cp.remove_section('services')
+ for src, dst in (('maildir.mode', 'account.directory_mode'),
+ ('maildir.diskusage', 'account.disk_usage'),
+ ('maildir.delete', 'account.delete_directory'),
+ ('maildir.folders', 'mailbox.folders'),
+ ('maildir.name', 'mailbox.root'),
+ ('misc.forcedel', 'domain.force_deletion'),
+ ('misc.transport', 'domain.transport'),
+ ('misc.passwdscheme', 'misc.password_scheme'),
+ ('misc.dovecotvers', 'misc.dovecot_version')):
+ move_option(cp, src, dst)
+ cp.remove_section('maildir')
+ if not has_psycopg2:
+ add_option(cp, 'database.module', 'pyPgSQL')
+ set_dovecot_version(cp)
+
+
+# def main():
+if __name__ == '__main__':
+ sect_opt = []
+ had_config = False
+ had_gid_mail = False
+ cf = get_config_file()
+ cp = get_cfg_parser(cf)
+ update(cp)
+ if len(sect_opt):
+ update_cfg_file(cp, cf)
+ sect_opt.sort()
+ print 'Please have a look at your configuration: %s' %cf
+ print 'This are your Modified/Renamed/New settings:'
+ for s_o, st in sect_opt:
+ print '%s %s = %s' % (st, s_o, get_option(cp, s_o))
+ if had_config:
+ print '\nRemoved section "config" with option "done" (obsolte)'
+ if had_gid_mail:
+ print '\nRemoved option "gid_mail" from section "misc" (obsolte)\n'
+ os.sys.exit(0)
+ if had_config or had_gid_mail:
+ update_cfg_file(cp, cf)
+ if had_config:
+ print '\nRemoved section "config" with option "done" (obsolte)'
+ if had_gid_mail:
+ print '\nRemoved option "gid_mail" from section "misc" (obsolte)\n'