コード例 #1
0
ファイル: test_migrations.py プロジェクト: smokony/neutron
    def test_external_tables_not_changed(self):

        def block_external_tables(conn, clauseelement, multiparams, params):
            if isinstance(clauseelement, sqlalchemy.sql.selectable.Select):
                return

            if (isinstance(clauseelement, six.string_types) and
                    any(name in clauseelement for name in external.TABLES)):
                self.fail("External table referenced by neutron core "
                          "migration.")

            if hasattr(clauseelement, 'element'):
                if (clauseelement.element.name in external.TABLES or
                        (hasattr(clauseelement, 'table') and
                         clauseelement.element.table.name in external.TABLES)):
                    self.fail("External table referenced by neutron core "
                              "migration.")

        engine = self.get_engine()
        cfg.CONF.set_override('connection', engine.url, group='database')
        migration.do_alembic_command(self.alembic_config, 'upgrade', 'kilo')

        event.listen(engine, 'before_execute', block_external_tables)
        migration.do_alembic_command(self.alembic_config, 'upgrade', 'heads')

        event.remove(engine, 'before_execute', block_external_tables)
コード例 #2
0
ファイル: test_migrations.py プロジェクト: rajamony/neutron
    def test_external_tables_not_changed(self):
        def block_external_tables(conn, clauseelement, multiparams, params):
            if isinstance(clauseelement, sqlalchemy.sql.selectable.Select):
                return

            if (isinstance(clauseelement, six.string_types)
                    and any(name in clauseelement
                            for name in external.TABLES)):
                self.fail("External table referenced by neutron core "
                          "migration.")

            if hasattr(clauseelement, 'element'):
                element = clauseelement.element
                if (element.name in external.TABLES
                        or (hasattr(clauseelement, 'table')
                            and element.table.name in external.TABLES)):
                    # Table 'nsxv_vdr_dhcp_bindings' was created in liberty,
                    # before NSXV has moved to separate repo.
                    if ((isinstance(clauseelement,
                                    sqlalchemy.sql.ddl.CreateTable)
                         and element.name == 'nsxv_vdr_dhcp_bindings')):
                        return
                    self.fail("External table referenced by neutron core "
                              "migration.")

        engine = self.get_engine()
        cfg.CONF.set_override('connection', engine.url, group='database')
        with engine.begin() as connection:
            self.alembic_config.attributes['connection'] = connection
            migration.do_alembic_command(self.alembic_config, 'upgrade',
                                         'kilo')

            with self._listener(engine, block_external_tables):
                migration.do_alembic_command(self.alembic_config, 'upgrade',
                                             'heads')
コード例 #3
0
    def test_external_tables_not_changed(self):

        def block_external_tables(conn, clauseelement, multiparams, params):
            if isinstance(clauseelement, sqlalchemy.sql.selectable.Select):
                return

            if (isinstance(clauseelement, six.string_types) and
                    any(name in clauseelement for name in external.TABLES)):
                self.fail("External table referenced by neutron core "
                          "migration.")

            if hasattr(clauseelement, 'element'):
                if (clauseelement.element.name in external.TABLES or
                        (hasattr(clauseelement, 'table') and
                         clauseelement.element.table.name in external.TABLES)):
                    self.fail("External table referenced by neutron core "
                              "migration.")

        engine = self.get_engine()
        cfg.CONF.set_override('connection', engine.url, group='database')
        migration.do_alembic_command(self.alembic_config, 'upgrade', 'kilo')

        event.listen(engine, 'before_execute', block_external_tables)
        migration.do_alembic_command(self.alembic_config, 'upgrade', 'heads')

        event.remove(engine, 'before_execute', block_external_tables)
コード例 #4
0
ファイル: test_migrations.py プロジェクト: sasukeh/neutron
    def test_external_tables_not_changed(self):

        def block_external_tables(conn, clauseelement, multiparams, params):
            if isinstance(clauseelement, sqlalchemy.sql.selectable.Select):
                return

            if (isinstance(clauseelement, six.string_types) and
                    any(name in clauseelement for name in external.TABLES)):
                self.fail("External table referenced by neutron core "
                          "migration.")

            if hasattr(clauseelement, 'element'):
                element = clauseelement.element
                if (element.name in external.TABLES or
                        (hasattr(clauseelement, 'table') and
                            element.table.name in external.TABLES)):
                    # Table 'nsxv_vdr_dhcp_bindings' was created in liberty,
                    # before NSXV has moved to separate repo.
                    if ((isinstance(clauseelement,
                                    sqlalchemy.sql.ddl.CreateTable) and
                            element.name == 'nsxv_vdr_dhcp_bindings')):
                        return
                    self.fail("External table referenced by neutron core "
                              "migration.")

        engine = self.get_engine()
        cfg.CONF.set_override('connection', engine.url, group='database')
        with engine.begin() as connection:
            self.alembic_config.attributes['connection'] = connection
            migration.do_alembic_command(self.alembic_config, 'upgrade',
                                         'kilo')

            with self._listener(engine,
                                block_external_tables):
                migration.do_alembic_command(self.alembic_config, 'upgrade',
                                             'heads')
コード例 #5
0
ファイル: test_migrations.py プロジェクト: rajamony/neutron
    def test_branches(self):
        def check_expand_branch(conn, clauseelement, multiparams, params):
            if isinstance(clauseelement, migration_help.DROP_OPERATIONS):
                self.fail("Migration from expand branch contains drop command")

        def check_contract_branch(conn, clauseelement, multiparams, params):
            if isinstance(clauseelement, migration_help.CREATION_OPERATIONS):
                # Skip tables that were created by mistake in contract branch
                if hasattr(clauseelement, 'element'):
                    element = clauseelement.element
                    if any([
                            isinstance(element, sqlalchemy.Table)
                            and element.name in [
                                'ml2_geneve_allocations',
                                'ml2_geneve_endpoints'
                            ],
                            isinstance(element,
                                       sqlalchemy.ForeignKeyConstraint)
                            and element.table.name
                            == 'flavorserviceprofilebindings',
                            isinstance(element, sqlalchemy.Index)
                            and element.table.name == 'ml2_geneve_allocations'
                    ]):
                        return
                self.fail("Migration from contract branch contains create "
                          "command")

        engine = self.get_engine()
        cfg.CONF.set_override('connection', engine.url, group='database')
        with engine.begin() as connection:
            self.alembic_config.attributes['connection'] = connection
            migration.do_alembic_command(self.alembic_config, 'upgrade',
                                         'kilo')

            with self._listener(engine, check_expand_branch):
                migration.do_alembic_command(
                    self.alembic_config, 'upgrade',
                    '%s@head' % migration.EXPAND_BRANCH)

            with self._listener(engine, check_contract_branch):
                migration.do_alembic_command(
                    self.alembic_config, 'upgrade',
                    '%s@head' % migration.CONTRACT_BRANCH)
コード例 #6
0
 def db_sync(self, engine):
     cfg.CONF.set_override('connection', engine.url, group='database')
     migration.do_alembic_command(self.alembic_config, 'upgrade', 'head')
     cfg.CONF.clear_override('connection', group='database')
コード例 #7
0
ファイル: test_migrations.py プロジェクト: smokony/neutron
 def db_sync(self, engine):
     cfg.CONF.set_override('connection', engine.url, group='database')
     migration.do_alembic_command(self.alembic_config, 'upgrade', 'heads')