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)
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)
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)
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)