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# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
# This software is distributed under the terms and conditions of the 'Apache-2.0'
# license which can be found in the file 'LICENSE' in this package distribution
# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
import sqlalchemy as sql
def upgrade(migrate_engine):
meta = sql.MetaData()
meta.bind = migrate_engine
table = sql.Table(
'pdp',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
table.create(migrate_engine, checkfirst=True)
table = sql.Table(
'policies',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
table.create(migrate_engine, checkfirst=True)
table = sql.Table(
'models',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
table.create(migrate_engine, checkfirst=True)
subject_categories_table = sql.Table(
'subject_categories',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('name', sql.String(256), nullable=False),
sql.Column('description', sql.String(256), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
subject_categories_table.create(migrate_engine, checkfirst=True)
object_categories_table = sql.Table(
'object_categories',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('name', sql.String(256), nullable=False),
sql.Column('description', sql.String(256), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
object_categories_table.create(migrate_engine, checkfirst=True)
action_categories_table = sql.Table(
'action_categories',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('name', sql.String(256), nullable=False),
sql.Column('description', sql.String(256), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
action_categories_table.create(migrate_engine, checkfirst=True)
subjects_table = sql.Table(
'subjects',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
subjects_table.create(migrate_engine, checkfirst=True)
objects_table = sql.Table(
'objects',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
objects_table.create(migrate_engine, checkfirst=True)
actions_table = sql.Table(
'actions',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
actions_table.create(migrate_engine, checkfirst=True)
subject_data_table = sql.Table(
'subject_data',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
sql.Column('category_id', sql.ForeignKey("subject_categories.id"), nullable=False),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
subject_data_table.create(migrate_engine, checkfirst=True)
object_data_table = sql.Table(
'object_data',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
sql.Column('category_id', sql.ForeignKey("object_categories.id"), nullable=False),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
object_data_table.create(migrate_engine, checkfirst=True)
action_data_table = sql.Table(
'action_data',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
sql.Column('category_id', sql.ForeignKey("action_categories.id"), nullable=False),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
action_data_table.create(migrate_engine, checkfirst=True)
subject_assignments_table = sql.Table(
'subject_assignments',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('assignments', sql.Text(), nullable=True),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
sql.Column('subject_id', sql.ForeignKey("subjects.id"), nullable=False),
sql.Column('category_id', sql.ForeignKey("subject_categories.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
subject_assignments_table.create(migrate_engine, checkfirst=True)
object_assignments_table = sql.Table(
'object_assignments',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('assignments', sql.Text(), nullable=True),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
sql.Column('object_id', sql.ForeignKey("objects.id"), nullable=False),
sql.Column('category_id', sql.ForeignKey("object_categories.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
object_assignments_table.create(migrate_engine, checkfirst=True)
action_assignments_table = sql.Table(
'action_assignments',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('assignments', sql.Text(), nullable=True),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
sql.Column('action_id', sql.ForeignKey("actions.id"), nullable=False),
sql.Column('category_id', sql.ForeignKey("action_categories.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
action_assignments_table.create(migrate_engine, checkfirst=True)
meta_rules_table = sql.Table(
'meta_rules',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('value', sql.Text(), nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8')
meta_rules_table.create(migrate_engine, checkfirst=True)
rules_table = sql.Table(
'rules',
meta,
sql.Column('id', sql.String(64), primary_key=True),
sql.Column('rule', sql.Text(), nullable=True),
sql.Column('policy_id', sql.ForeignKey("policies.id"), nullable=False),
sql.Column('meta_rule_id', sql.ForeignKey("meta_rules.id"), nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8')
rules_table.create(migrate_engine, checkfirst=True)
def downgrade(migrate_engine):
meta = sql.MetaData()
meta.bind = migrate_engine
for _table in (
'rules',
'meta_rules',
'action_assignments',
'object_assignments',
'subject_assignments',
'action_data',
'object_data',
'subject_data',
'actions',
'objects',
'subjects',
'action_categories',
'object_categories',
'subject_categories',
'models',
'policies',
'pdp'
):
try:
table = sql.Table(_table, meta, autoload=True)
table.drop(migrate_engine, checkfirst=True)
except Exception as e:
print(e)
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