diff options
Diffstat (limited to 'src/ceph-volume/ceph_volume/devices/raw/common.py')
-rw-r--r-- | src/ceph-volume/ceph_volume/devices/raw/common.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/ceph-volume/ceph_volume/devices/raw/common.py b/src/ceph-volume/ceph_volume/devices/raw/common.py new file mode 100644 index 00000000..08cfd028 --- /dev/null +++ b/src/ceph-volume/ceph_volume/devices/raw/common.py @@ -0,0 +1,49 @@ +import argparse +from ceph_volume.util import arg_validators + +def create_parser(prog, description): + """ + Both prepare and create share the same parser, those are defined here to + avoid duplication + """ + parser = argparse.ArgumentParser( + prog=prog, + formatter_class=argparse.RawDescriptionHelpFormatter, + description=description, + ) + parser.add_argument( + '--data', + required=True, + type=arg_validators.ValidDevice(as_string=True), + help='a raw device to use for the OSD', + ) + parser.add_argument( + '--bluestore', + action='store_true', + help='Use BlueStore backend') + parser.add_argument( + '--crush-device-class', + dest='crush_device_class', + help='Crush device class to assign this OSD to', + ) + parser.add_argument( + '--no-tmpfs', + action='store_true', + help='Do not use a tmpfs mount for OSD data dir' + ) + parser.add_argument( + '--block.db', + dest='block_db', + help='Path to bluestore block.db block device' + ) + parser.add_argument( + '--block.wal', + dest='block_wal', + help='Path to bluestore block.wal block device' + ) + parser.add_argument( + '--dmcrypt', + action='store_true', + help='Enable device encryption via dm-crypt', + ) + return parser |