Create fake volumes in Cinder DB

create_volumes.py

""" Usage example:
python create_volumes.py --config-file /etc/cinder/cinder.conf vol_count user_id tenant_id
"""

import sys

from oslo_config import cfg

from cinder import context
from cinder.db import api
from cinder import objects
from cinder import version

CONF = cfg.CONF

def main():
    objects.register_all()
    CONF([], project='cinder',
             version=version.version_string())


    cxt = context.get_admin_context()
    total = sys.argv[3]
    for i in xrange(int(total)):
        print('Creating volume #%s of #%s' % (i, total))
        volume_properties = {
            'size': 1,
            'user_id': sys.argv[4],
            'project_id': sys.argv[5],
            'status': 'available',
            'attach_status': 'detached',
            'display_description': 'description' + str(i),
            'display_name': 'name' + str(i),
            'host': 'host',
            'availability_zone': 'availability_zone',
            'volume_type_id': None,
            'metadata': None,
            'bootable': False
        }
        api.volume_create(cxt, volume_properties)
        print('Volume #%s created' % i)

if __name__ == '__main__':
    main()