091bcd7d15
Currently in Neutron we are using hardcoded value "40" in various places where "ehtertype" column in database is defined. We should avoid using numeric values directly so this patch is adding new constant which represents size of the "ethertype" field in the database. Change-Id: I2241b6c6fee7df6fdf25e54c7692a79fa1ce25ea Signed-off-by: Slawek Kaplonski <skaplons@redhat.com>
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
# Database field sizes
|
|
NAME_FIELD_SIZE = 255
|
|
LONG_DESCRIPTION_FIELD_SIZE = 1024
|
|
DESCRIPTION_FIELD_SIZE = 255
|
|
PROJECT_ID_FIELD_SIZE = 255
|
|
DEVICE_ID_FIELD_SIZE = 255
|
|
DEVICE_OWNER_FIELD_SIZE = 255
|
|
UUID_FIELD_SIZE = 36
|
|
STATUS_FIELD_SIZE = 16
|
|
IP_ADDR_FIELD_SIZE = 64 # large enough to hold a v4 or v6 address
|
|
MAC_ADDR_FIELD_SIZE = 32
|
|
RESOURCE_TYPE_FIELD_SIZE = 255
|
|
FQDN_FIELD_SIZE = 255
|
|
AZ_HINTS_DB_LEN = 255
|
|
ETHERTYPE_FIELD_SIZE = 40
|
|
|
|
# Alembic branches
|
|
EXPAND_BRANCH = 'expand'
|
|
CONTRACT_BRANCH = 'contract'
|
|
|
|
# Maximum value integer can take in MySQL.
|
|
# In SQLite integer can be stored in 1, 2, 3, 4, 6, or 8 bytes,
|
|
# but here it will be limited by this value for consistency.
|
|
DB_INTEGER_MAX_VALUE = 2 ** 31 - 1
|