80 lines
3.0 KiB
Python
80 lines
3.0 KiB
Python
# Copyright (c) 2020, Oracle and/or its affiliates.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License, version 2.0, as
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# published by the Free Software Foundation.
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#
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# This program is also distributed with certain software (including
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# but not limited to OpenSSL) that is licensed under separate terms,
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# as designated in a particular file or component or in included license
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# documentation. The authors of MySQL hereby grant you an
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# additional permission to link the program and your derivative works
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# with the separately licensed software that they have included with
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# MySQL.
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#
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# Without limiting anything contained in the foregoing, this file,
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# which is part of MySQL Connector/Python, is also subject to the
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# Universal FOSS Exception, version 1.0, a copy of which can be found at
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# http://oss.oracle.com/licenses/universal-foss-exception.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License, version 2.0, 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 Foundation, Inc.,
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# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import subprocess
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from django.db.backends.base.client import BaseDatabaseClient
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class DatabaseClient(BaseDatabaseClient):
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executable_name = 'mysql'
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@classmethod
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def settings_to_cmd_args(cls, settings_dict):
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args = [cls.executable_name]
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db = settings_dict['OPTIONS'].get('database', settings_dict['NAME'])
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user = settings_dict['OPTIONS'].get('user',
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settings_dict['USER'])
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passwd = settings_dict['OPTIONS'].get('password',
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settings_dict['PASSWORD'])
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host = settings_dict['OPTIONS'].get('host', settings_dict['HOST'])
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port = settings_dict['OPTIONS'].get('port', settings_dict['PORT'])
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defaults_file = settings_dict['OPTIONS'].get('read_default_file')
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# --defaults-file should always be the first option
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if defaults_file:
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args.append('--defaults-file={0}'.format(defaults_file))
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# We force SQL_MODE to TRADITIONAL
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args.append('--init-command=SET @@session.SQL_MODE=TRADITIONAL')
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if user:
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args.append('--user={0}'.format(user))
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if passwd:
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args.append('--password={0}'.format(passwd))
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if host:
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if '/' in host:
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args.append('--socket={0}'.format(host))
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else:
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args.append('--host={0}'.format(host))
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if port:
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args.append('--port={0}'.format(port))
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if db:
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args.append('--database={0}'.format(db))
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return args
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def runshell(self):
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args = DatabaseClient.settings_to_cmd_args(
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self.connection.settings_dict)
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subprocess.call(args)
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