openstack/ironic
Code Issues Proposed changes

Add DB model for Firmware

Browse Source 
* firmware_information table
* `firmware_interface` field in node table
* database migration
* tests

Story: 2010659
Task: 47976

Change-Id: I593d20d3b58ab202c32c31213121b5a2d90934c5
This commit is contained in:
Iury Gregory Melo Ferreira 2023-05-11 14:54:54 -03:00
parent 32532eeda5
commit d665304940
4 changed files with 130 additions and 1 deletions
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50
ironic/db/sqlalchemy/alembic/versions/163040c5513f_add_firmware_information.py Normal file
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@ -0,0 +1,50 @@
# 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.
"""add firmware information
Revision ID: 163040c5513f
Revises: fe222f476baf
Create Date: 2023-05-11 14:30:46.600582
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '163040c5513f'
down_revision = 'fe222f476baf'
def upgrade():
op.add_column('nodes', sa.Column('firmware_interface',
sa.String(length=255), nullable=True))
op.create_table(
'firmware_information',
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('node_id', sa.Integer(), nullable=False),
sa.Column('component', sa.String(length=255), nullable=False),
sa.Column('initial_version', sa.String(length=255), nullable=False),
sa.Column('current_version', sa.String(length=255), nullable=True),
sa.Column('last_version_flashed', sa.String(length=255),
nullable=True),
sa.Column('version', sa.String(length=15), nullable=True),
sa.ForeignKeyConstraint(['node_id'], ['nodes.id'], ),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('node_id', 'component',
name='uniq_nodecomponent0node_id0component'),
mysql_ENGINE='InnoDB',
mysql_DEFAULT_CHARSET='UTF8MB3'
)

17
ironic/db/sqlalchemy/models.py
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@ -200,6 +200,7 @@ class NodeBase(Base):
boot_interface = Column(String(255), nullable=True)
console_interface = Column(String(255), nullable=True)
deploy_interface = Column(String(255), nullable=True)
firmware_interface = Column(String(255), nullable=True)
inspect_interface = Column(String(255), nullable=True)
management_interface = Column(String(255), nullable=True)
network_interface = Column(String(255), nullable=True)
@ -499,6 +500,22 @@ class NodeInventory(Base):
node_id = Column(Integer, ForeignKey('nodes.id'), nullable=True)
class FirmwareInformation(Base):
"""Represents the firmware information of a bare metal node."""
__tablename__ = "firmware_information"
__table_args__ = (
schema.UniqueConstraint(
'node_id', 'component',
name='uniq_nodecomponent0node_id0component'),
table_args())
id = Column(Integer, primary_key=True)
node_id = Column(Integer, ForeignKey('nodes.id'), nullable=False)
component = Column(String(255), nullable=False)
initial_version = Column(String(255), nullable=False)
current_version = Column(String(255), nullable=True)
last_version_flashed = Column(String(255), nullable=True)
def get_class(model_name):
"""Returns the model class with the specified name.

2
ironic/tests/unit/common/test_release_mappings.py
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@ -101,7 +101,7 @@ class ReleaseMappingsTestCase(base.TestCase):
# NodeBase is also excluded as it is covered by Node.
exceptions = set(['NodeTag', 'ConductorHardwareInterfaces',
'NodeTrait', 'DeployTemplateStep',
'NodeBase'])
'NodeBase', 'FirmwareInformation'])
model_names -= exceptions
# NodeTrait maps to two objects
model_names |= set(['Trait', 'TraitList'])

62
ironic/tests/unit/db/sqlalchemy/test_migrations.py
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@ -1261,6 +1261,68 @@ class MigrationCheckersMixin(object):
nodes = db_utils.get_table(engine, 'nodes')
self.assertIsInstance(nodes.c.shard.type, sqlalchemy.types.String)
def _pre_upgrade_163040c5513f(self, engine):
# Create a node to which firmware information can be added.
data = {'uuid': uuidutils.generate_uuid()}
nodes = db_utils.get_table(engine, 'nodes')
with engine.begin() as connection:
insert_node = nodes.insert().values(data)
connection.execute(insert_node)
node_stmt = sqlalchemy.select(
models.Node.id
).where(models.Node.uuid == data['uuid'])
node = connection.execute(node_stmt).first()
data['id'] = node.id
return data
def _check_163040c5513f(self, engine, data):
fw_information = db_utils.get_table(engine, 'firmware_information')
col_names = [column.name for column in fw_information.c]
expected_names = ['created_at', 'updated_at', 'id', 'node_id',
'component', 'initial_version', 'current_version',
'last_version_flashed', 'version']
self.assertEqual(sorted(expected_names), sorted(col_names))
self.assertIsInstance(fw_information.c.created_at.type,
sqlalchemy.types.DateTime)
self.assertIsInstance(fw_information.c.updated_at.type,
sqlalchemy.types.DateTime)
self.assertIsInstance(fw_information.c.id.type,
sqlalchemy.types.Integer)
self.assertIsInstance(fw_information.c.node_id.type,
sqlalchemy.types.Integer)
self.assertIsInstance(fw_information.c.component.type,
sqlalchemy.types.String)
self.assertIsInstance(fw_information.c.initial_version.type,
sqlalchemy.types.String)
self.assertIsInstance(fw_information.c.current_version.type,
sqlalchemy.types.String)
self.assertIsInstance(fw_information.c.last_version_flashed.type,
sqlalchemy.types.String)
self.assertIsInstance(fw_information.c.version.type,
sqlalchemy.types.String)
nodes = db_utils.get_table(engine, 'nodes')
col_names = [column.name for column in nodes.c]
self.assertIn('firmware_interface', col_names)
self.assertIsInstance(nodes.c.firmware_interface.type,
sqlalchemy.types.String)
with engine.begin() as connection:
fw_data = {'node_id': data['id'],
'component': 'bmc',
'initial_version': 'v1.0.0'}
insert_fw_cmp = fw_information.insert().values(fw_data)
connection.execute(insert_fw_cmp)
fw_cmp_stmt = sqlalchemy.select(
models.FirmwareInformation.initial_version
).where(
models.FirmwareInformation.node_id == data['id'],
models.FirmwareInformation.component == fw_data['component']
)
fw_component = connection.execute(fw_cmp_stmt).first()
self.assertEqual('v1.0.0', fw_component['initial_version'])
def test_upgrade_and_version(self):
with patch_with_engine(self.engine):
self.migration_api.upgrade('head')