project-migrator.py

    AP.add_argument('--ceph-migrator-sshkeyfile', default=None, type=argparse.FileType('r'),
                    help='OpenStack migrator SSH keyfile')
    AP.add_argument('--source-ceph-cinder-pool-name', default='prod-cinder-volumes',
                    help='Source OpenStack/ceph cloud Cinder pool name')
    AP.add_argument('--source-ceph-ephemeral-pool-name', default='prod-ephemeral-vms',
                    help='Source OpenStack/ceph cloud "ephemeral on ceph" or "libvirt ephemeral" pool name')
    AP.add_argument('--destination-ceph-cinder-pool-name', default='cloud-cinder-volumes-prod-brno',
                    help='Destination OpenStack/ceph cloud Cinder pool name')
    AP.add_argument('--destination-ceph-ephemeral-pool-name', default='cloud-ephemeral-volumes-prod-brno',
                    help='Destination OpenStack/ceph cloud "ephemeral on ceph" or "libvirt ephemeral" pool name')
    AP.add_argument('--source-keypair-xml-dump-file', default='/root/migrator/prod-nova_api_key_pairs.dump.xml',
                    help='Source OpenStack cloud keypair SQL/XML dump file name')
    AP.add_argument('--destination-bootable-volume-image-name', default='cirros-0-x86_64',
                    help='Destination cloud bootable volumes are made on top of public image. Name of destination cloud image.')
    AP.add_argument('--destination-ipv4-external-network', default='external-ipv4-general-public',
                    help='Destination cloud IPV4 external network.')
    AP.add_argument('--destination-entity-prefix', default='migrated-',
                    help='Destination cloud migrated cloud entity names prefix.')
    AP.add_argument('--destination-group-project-network-name', default='group-project-network',
                    help='Use pre-created network for group project entities (created by cloud-entities), this is preferred. ' \
                         'Set to "" for creation new router/subnet/network this part is not yet implemented.')

    AP.add_argument('--project-name', default=None, required=True,
                    help='OpenStack project name (identical name in both clouds required)')
    AP.add_argument('--explicit-server-names', default=None, required=False,
                    help='(Optional) List of explicit server names or IDs to be migrated. Delimiter comma or space.')
    AP.add_argument('--explicit-volume-names', default=None, required=False,
                    help='(Optional) List of explicit volume names or IDs to be migrated. Delimiter comma or space.')
    AP.add_argument('--migrate-also-inactive-servers', default=False, required=False, action='store_true',
                    help='(Optional) Migrate also inactive servers (i.e. PAUSED/SHUTOFF).')

    AP.add_argument('--validation-a-source-server-id', default=None, required=True,
                    help='For validation any server ID from source OpenStack project')

    AP.add_argument('--exception-trace-file', default="project-migrator.dump",
                    required=False,
                    help='Exception / assert dump state file')

    logging.basicConfig(level=logging.INFO,  # Set the logging level
                        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
    ARGS = AP.parse_args()
    ARGS.logger = logging.getLogger("project-migrator")
    ARGS.explicit_server_names = normalize_servers(ARGS.explicit_server_names)
    sys.exit(main(ARGS))