def _migrate_enabled_from_extra(migrate_engine, endpoint_table):
    """Remove `enabled` from `extra`, put it in the `enabled` column."""

    eps = list(endpoint_table.select().execute())

    for ep in eps:
        extra_dict = jsonutils.loads(ep.extra)

        if 'enabled' not in extra_dict:
            # `enabled` and `extra` are already as expected.
            continue

        enabled = extra_dict.pop('enabled')

        if enabled is None:
            enabled = True
        else:
            enabled = strutils.bool_from_string(enabled, default=True)

        new_values = {
            'enabled': enabled,
            'extra': jsonutils.dumps(extra_dict),
        }
        f = endpoint_table.c.id == ep.id
        update = endpoint_table.update().where(f).values(new_values)
        migrate_engine.execute(update)
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def _migrate_enabled_from_extra(migrate_engine, service_table):
    """Remove `enabled` from `extra`, put it in the `enabled` column."""

    services = list(service_table.select().execute())

    for service in services:
        extra_dict = jsonutils.loads(service.extra)

        if 'enabled' not in extra_dict:
            # `enabled` and `extra` are already as expected.
            continue

        enabled = extra_dict.pop('enabled')

        if enabled is None:
            enabled = True
        else:
            enabled = strutils.bool_from_string(enabled, default=True)

        new_values = {
            'enabled': enabled,
            'extra': jsonutils.dumps(extra_dict),
        }
        f = service_table.c.id == service.id
        update = service_table.update().where(f).values(new_values)
        migrate_engine.execute(update)
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def attr_as_boolean(val_attr):
    """Returns the boolean value, decoded from a string.

    We test explicitly for a value meaning False, which can be one of
    several formats as specified in oslo strutils.FALSE_STRINGS.
    All other string values (including an empty string) are treated as
    meaning True.

    """
    return strutils.bool_from_string(val_attr, default=True)
Esempio n. 4
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def attr_as_boolean(val_attr):
    """Returns the boolean value, decoded from a string.

    We test explicitly for a value meaning False, which can be one of
    several formats as specified in oslo strutils.FALSE_STRINGS.
    All other string values (including an empty string) are treated as
    meaning True.

    """
    return strutils.bool_from_string(val_attr, default=True)