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import argparse
from textwrap import dedent
from ceph_volume import terminal
from . import activate
from . import deactivate
from . import prepare
from . import create
from . import trigger
from . import listing
from . import zap
from . import batch
from . import migrate
class LVM(object):
help = 'Use LVM and LVM-based technologies to deploy OSDs'
_help = dedent("""
Use LVM and LVM-based technologies to deploy OSDs
{sub_help}
""")
mapper = {
'activate': activate.Activate,
'deactivate': deactivate.Deactivate,
'batch': batch.Batch,
'prepare': prepare.Prepare,
'create': create.Create,
'trigger': trigger.Trigger,
'list': listing.List,
'zap': zap.Zap,
'migrate': migrate.Migrate,
'new-wal': migrate.NewWAL,
'new-db': migrate.NewDB,
}
def __init__(self, argv):
self.argv = argv
def print_help(self, sub_help):
return self._help.format(sub_help=sub_help)
def main(self):
terminal.dispatch(self.mapper, self.argv)
parser = argparse.ArgumentParser(
prog='ceph-volume lvm',
formatter_class=argparse.RawDescriptionHelpFormatter,
description=self.print_help(terminal.subhelp(self.mapper)),
)
parser.parse_args(self.argv)
if len(self.argv) <= 1:
return parser.print_help()
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