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[Bug 1464825] [NEW] alembic migration sciprt for vpnaas error

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Rabi Mishra <1464825@xxxxxxxxxxxxxxxxxx>
Date: Sat, 13 Jun 2015 05:05:17 -0000
Reply-to: Bug 1464825 <1464825@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:


56893333aa52_fix_identifier_map_fk.py alembic migration script error 'Cannot change column 'ipsec_site_conn_id': used in a foreign key constraint 'cisco_csr_identifier_map_ibfk_1'


+ /usr/bin/neutron-db-manage --service vpnaas --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head
INFO  [alembic.migration] Context impl MySQLImpl.
INFO  [alembic.migration] Will assume non-transactional DDL.
INFO  [alembic.migration] Context impl MySQLImpl.
INFO  [alembic.migration] Will assume non-transactional DDL.
INFO  [alembic.migration] Running upgrade  -> start_neutron_vpnaas, start neutron-vpnaas chain
INFO  [alembic.migration] Running upgrade start_neutron_vpnaas -> 3ea02b2a773e, add_index_tenant_id
INFO  [alembic.migration] Running upgrade 3ea02b2a773e -> kilo, kilo
INFO  [alembic.migration] Running upgrade kilo -> 56893333aa52, fix identifier map fk
Traceback (most recent call last):
  File "/usr/bin/neutron-db-manage", line 10, in <module>
    sys.exit(main())
  File "/opt/stack/neutron/neutron/db/migration/cli.py", line 238, in main
    CONF.command.func(config, CONF.command.name)
  File "/opt/stack/neutron/neutron/db/migration/cli.py", line 106, in do_upgrade
    do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
  File "/opt/stack/neutron/neutron/db/migration/cli.py", line 72, in do_alembic_command
    getattr(alembic_command, cmd)(config, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/alembic/command.py", line 165, in upgrade
    script.run_env()
  File "/usr/lib/python2.7/site-packages/alembic/script.py", line 390, in run_env
    util.load_python_file(self.dir, 'env.py')
  File "/usr/lib/python2.7/site-packages/alembic/util.py", line 243, in load_python_file
    module = load_module_py(module_id, path)
  File "/usr/lib/python2.7/site-packages/alembic/compat.py", line 79, in load_module_py
    mod = imp.load_source(module_id, path, fp)
  File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/env.py", line 86, in <module>
    run_migrations_online()
  File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/env.py", line 77, in run_migrations_online
    context.run_migrations()
  File "<string>", line 7, in run_migrations
  File "/usr/lib/python2.7/site-packages/alembic/environment.py", line 738, in run_migrations
    self.get_context().run_migrations(**kw)
  File "/usr/lib/python2.7/site-packages/alembic/migration.py", line 309, in run_migrations
    step.migration_fn(**kw)
  File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/versions/56893333aa52_fix_identifier_map_fk.py", line 48, in upgrade
    existing_nullable=True)
  File "<string>", line 7, in alter_column
  File "<string>", line 1, in <lambda>
  File "/usr/lib/python2.7/site-packages/alembic/util.py", line 388, in go
    return fn(*arg, **kw)
  File "/usr/lib/python2.7/site-packages/alembic/operations.py", line 478, in alter_column
    existing_autoincrement=existing_autoincrement
  File "/usr/lib/python2.7/site-packages/alembic/ddl/mysql.py", line 65, in alter_column
    else existing_autoincrement
  File "/usr/lib/python2.7/site-packages/alembic/ddl/impl.py", line 122, in _exec
    return conn.execute(construct, *multiparams, **params)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 841, in execute
    return meth(self, multiparams, params)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/ddl.py", line 69, in _execute_on_connection
    return connection._execute_ddl(self, multiparams, params)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 895, in _execute_ddl
    compiled
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/compat/handle_error.py", line 155, in _handle_dbapi_exception
    e, statement, parameters, cursor, context)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1267, in _handle_dbapi_exception
    util.raise_from_cause(newraise, exc_info)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 199, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line 174, in execute
    self.errorhandler(self, exc, value)
  File "/usr/lib64/python2.7/site-packages/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorclass, errorvalue
sqlalchemy.exc.OperationalError: (OperationalError) (1832, "Cannot change column 'ipsec_site_conn_id': used in a foreign key constraint 'cisco_csr_identifier_map_ibfk_1'") 'ALTER TABLE cisco_csr_identifier_map MODIFY ipsec_site_conn_id VARCHAR(36) NULL' ()

** Affects: neutron
     Importance: Undecided
     Assignee: Rabi Mishra (rabi)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Rabi Mishra (rabi)

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https://bugs.launchpad.net/bugs/1464825

Title:
  alembic migration sciprt for vpnaas error

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  
  56893333aa52_fix_identifier_map_fk.py alembic migration script error 'Cannot change column 'ipsec_site_conn_id': used in a foreign key constraint 'cisco_csr_identifier_map_ibfk_1'


  + /usr/bin/neutron-db-manage --service vpnaas --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head
  INFO  [alembic.migration] Context impl MySQLImpl.
  INFO  [alembic.migration] Will assume non-transactional DDL.
  INFO  [alembic.migration] Context impl MySQLImpl.
  INFO  [alembic.migration] Will assume non-transactional DDL.
  INFO  [alembic.migration] Running upgrade  -> start_neutron_vpnaas, start neutron-vpnaas chain
  INFO  [alembic.migration] Running upgrade start_neutron_vpnaas -> 3ea02b2a773e, add_index_tenant_id
  INFO  [alembic.migration] Running upgrade 3ea02b2a773e -> kilo, kilo
  INFO  [alembic.migration] Running upgrade kilo -> 56893333aa52, fix identifier map fk
  Traceback (most recent call last):
    File "/usr/bin/neutron-db-manage", line 10, in <module>
      sys.exit(main())
    File "/opt/stack/neutron/neutron/db/migration/cli.py", line 238, in main
      CONF.command.func(config, CONF.command.name)
    File "/opt/stack/neutron/neutron/db/migration/cli.py", line 106, in do_upgrade
      do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
    File "/opt/stack/neutron/neutron/db/migration/cli.py", line 72, in do_alembic_command
      getattr(alembic_command, cmd)(config, *args, **kwargs)
    File "/usr/lib/python2.7/site-packages/alembic/command.py", line 165, in upgrade
      script.run_env()
    File "/usr/lib/python2.7/site-packages/alembic/script.py", line 390, in run_env
      util.load_python_file(self.dir, 'env.py')
    File "/usr/lib/python2.7/site-packages/alembic/util.py", line 243, in load_python_file
      module = load_module_py(module_id, path)
    File "/usr/lib/python2.7/site-packages/alembic/compat.py", line 79, in load_module_py
      mod = imp.load_source(module_id, path, fp)
    File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/env.py", line 86, in <module>
      run_migrations_online()
    File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/env.py", line 77, in run_migrations_online
      context.run_migrations()
    File "<string>", line 7, in run_migrations
    File "/usr/lib/python2.7/site-packages/alembic/environment.py", line 738, in run_migrations
      self.get_context().run_migrations(**kw)
    File "/usr/lib/python2.7/site-packages/alembic/migration.py", line 309, in run_migrations
      step.migration_fn(**kw)
    File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/migration/alembic_migrations/versions/56893333aa52_fix_identifier_map_fk.py", line 48, in upgrade
      existing_nullable=True)
    File "<string>", line 7, in alter_column
    File "<string>", line 1, in <lambda>
    File "/usr/lib/python2.7/site-packages/alembic/util.py", line 388, in go
      return fn(*arg, **kw)
    File "/usr/lib/python2.7/site-packages/alembic/operations.py", line 478, in alter_column
      existing_autoincrement=existing_autoincrement
    File "/usr/lib/python2.7/site-packages/alembic/ddl/mysql.py", line 65, in alter_column
      else existing_autoincrement
    File "/usr/lib/python2.7/site-packages/alembic/ddl/impl.py", line 122, in _exec
      return conn.execute(construct, *multiparams, **params)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 841, in execute
      return meth(self, multiparams, params)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/ddl.py", line 69, in _execute_on_connection
      return connection._execute_ddl(self, multiparams, params)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 895, in _execute_ddl
      compiled
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1070, in _execute_context
      context)
    File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/compat/handle_error.py", line 155, in _handle_dbapi_exception
      e, statement, parameters, cursor, context)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1267, in _handle_dbapi_exception
      util.raise_from_cause(newraise, exc_info)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 199, in raise_from_cause
      reraise(type(exception), exception, tb=exc_tb)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1063, in _execute_context
      context)
    File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 442, in do_execute
      cursor.execute(statement, parameters)
    File "/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line 174, in execute
      self.errorhandler(self, exc, value)
    File "/usr/lib64/python2.7/site-packages/MySQLdb/connections.py", line 36, in defaulterrorhandler
      raise errorclass, errorvalue
  sqlalchemy.exc.OperationalError: (OperationalError) (1832, "Cannot change column 'ipsec_site_conn_id': used in a foreign key constraint 'cisco_csr_identifier_map_ibfk_1'") 'ALTER TABLE cisco_csr_identifier_map MODIFY ipsec_site_conn_id VARCHAR(36) NULL' ()

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Follow ups

[Bug 1464825] Re: alembic migration script for vpnaas error
From: Ann Kamyshnikova, 2015-09-04
[Bug 1464825] [NEW] alembic migration sciprt for vpnaas error
From: Rabi Mishra, 2015-06-13
References

[Bug 1464825] [NEW] alembic migration sciprt for vpnaas error
From: Rabi Mishra, 2015-06-13