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# -*- encoding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# This module copyright (C) 2011-2012 Therp BV (<http://therp.nl>)
# All Rights Reserved
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from openerp.osv.orm import TransientModel,except_orm
import subprocess
from openerp.tools.translate import _
class trp_backup_wizard(TransientModel):
_inherit='trp_backup.wizard'
def do_backup(self, cr, uid):
success, messages, backup_file=super(trp_backup_wizard, self).do_backup(cr,
uid)
if success:
messages+='\n'
params=self.pool.get('ir.config_parameter')
rsync_host=self.pool.get('ir.config_parameter').get_param(cr, uid,
'trp_backup_rsync.host')
self._logger.info(_('copying %s to %s')%(backup_file,rsync_host))
run_transfer=True
while run_transfer:
rsync_process=subprocess.Popen(['rsync',
'--partial',
backup_file,
rsync_host],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
output=rsync_process.communicate()
if rsync_process.returncode==0:
messages+=_('Sucessfully copied %s to %s')%(backup_file,
rsync_host)
messages+=(output[0]+'\n') if output[0] else ''
messages+=(output[1]+'\n') if output[1] else ''
run_transfer=False
else:
messages+=_('There was an error during transfer:')+'\n'
messages+=(output[0]+'\n') if output[0] else ''
messages+=(output[1]+'\n') if output[1] else ''
if rsync_process.returncode not in [23,30,35]:
run_transfer=False
self._logger.info(messages)
else:
self._logger(_('Backup failed, not running transfer'))
return success, messages, backup_file
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