I have Mitaka Shara and doing db sync against Kilo database.
Getting following failure
root@ic3-ctl02-scc:~# sahara-db-manage upgrade head
INFO [alembic.runtime.migration] Context impl MySQLImpl.
INFO [alembic.runtime.migration] Will assume non-transactional DDL.
INFO [alembic.runtime.migration] Running upgrade 022 -> 023, add_use_autoconfig
INFO [alembic.runtime.migration] Running upgrade 023 -> 024, manila_shares
INFO [alembic.runtime.migration] Running upgrade 024 -> 025, Increase internal_ip and management_ip column size to work with IPv6
INFO [alembic.runtime.migration] Running upgrade 025 -> 026, add is_public and is_protected flags
INFO [alembic.runtime.migration] Running upgrade 026 -> 027, Rename oozie_job_id
INFO [alembic.runtime.migration] Running upgrade 027 -> 028, add_storage_devices_number
Traceback (most recent call last):
File "/usr/bin/sahara-db-manage", line 10, in <module>
sys.exit(main())
File "/usr/lib/python2.7/dist-packages/sahara/db/migration/cli.py", line 109, in main
CONF.command.func(config, CONF.command.name)
File "/usr/lib/python2.7/dist-packages/sahara/db/migration/cli.py", line 49, in do_upgrade_downgrade
do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
File "/usr/lib/python2.7/dist-packages/sahara/db/migration/cli.py", line 30, in do_alembic_command
getattr(alembic_cmd, cmd)(config, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/alembic/command.py", line 174, in upgrade
script.run_env()
File "/usr/lib/python2.7/dist-packages/alembic/script/base.py", line 397, in run_env
util.load_python_file(self.dir, 'env.py')
File "/usr/lib/python2.7/dist-packages/alembic/util/pyfiles.py", line 93, in load_python_file
module = load_module_py(module_id, path)
File "/usr/lib/python2.7/dist-packages/alembic/util/compat.py", line 79, in load_module_py
mod = imp.load_source(module_id, path, fp)
File "/usr/lib/python2.7/dist-packages/sahara/db/migration/alembic_migrations/env.py", line 95, in <module>
run_migrations_online()
File "/usr/lib/python2.7/dist-packages/sahara/db/migration/alembic_migrations/env.py", line 88, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "/usr/lib/python2.7/dist-packages/alembic/runtime/environment.py", line 797, in run_migrations
self.get_context().run_migrations(**kw)
File "/usr/lib/python2.7/dist-packages/alembic/runtime/migration.py", line 312, in run_migrations
step.migration_fn(**kw)
File "/usr/lib/python2.7/dist-packages/sahara/db/migration/alembic_migrations/versions/028_storage_devices_number.py", line 35, in upgrade
nullable=True))
File "<string>", line 8, in add_column
File "<string>", line 3, in add_column
File "/usr/lib/python2.7/dist-packages/alembic/operations/ops.py", line 1535, in add_column
return operations.invoke(op)
File "/usr/lib/python2.7/dist-packages/alembic/operations/base.py", line 318, in invoke
return fn(self, operation)
File "/usr/lib/python2.7/dist-packages/alembic/operations/toimpl.py", line 123, in add_column
schema=schema
File "/usr/lib/python2.7/dist-packages/alembic/ddl/impl.py", line 172, in add_column
self._exec(base.AddColumn(table_name, column, schema=schema))
File "/usr/lib/python2.7/dist-packages/alembic/ddl/impl.py", line 118, in _exec
return conn.execute(construct, *multiparams, **params)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 914, in execute
return meth(self, multiparams, params)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/sql/ddl.py", line 68, in _execute_on_connection
return connection._execute_ddl(self, multiparams, params)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 968, in _execute_ddl
compiled
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1146, in _execute_context
context)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1341, in _handle_dbapi_exception
exc_info
File "/usr/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 200, in raise_from_cause
reraise(type(exception), exception, tb=exc_tb, cause=cause)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context
context)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute
cursor.execute(statement, parameters)
File "/usr/lib/python2.7/dist-packages/MySQLdb/cursors.py", line 219, in execute
self.errorhandler(self, exc, value)
File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 38, in defaulterrorhandler
raise errorvalue
sqlalchemy.exc.OperationalError: (_mysql_exceptions.OperationalError) (1060, "Duplicate column name 'storage_devices_number'") [SQL: u'ALTER TABLE instances ADD COLUMN storage_devices_number INTEGER']
Details:
Sahara Mitaka 1:4.0.1-3~u14.04+mos14
Steps to reproduce:
1) Install MOS7.0 with sahara
2) Create mysqldump of sahara database and upload to MOS9.1
3) execute sahara-db-manage upgrade head
https:/