ceph/src/ceph-volume/plugin/zfs/ceph_volume_zfs/devices/zfs/prepare.py

   1 import argparse
   2
   3 from textwrap import dedent
   4 # from ceph_volume.util import arg_validators
   5
   6 class Prepare(object):
   7
   8     help = 'Prepare a device'
   9
  10     def __init__(self, argv):
  11         self.argv = argv
  12
  13     def main(self):
  14         sub_command_help = dedent("""
  15         Prepare a device
  16         """)
  17         parser = argparse.ArgumentParser(
  18             prog='ceph-volume zfs prepare',
  19             description=sub_command_help,
  20         )
  21         if len(self.argv) == 0 or len(self.argv) > 0:
  22             print("Prepare: Print Help")
  23             print(sub_command_help)
  24             return
  25