From 21c8854e616810eb0a6e9b902306175405f00f4a Mon Sep 17 00:00:00 2001
From: Alfredo Deza <adeza@redhat.com>
Date: Mon, 17 Jul 2017 15:42:09 -0400
Subject: [PATCH] ceph-volume: devices.lvm: update print and import for py3
 support

Signed-off-by: Alfredo Deza <adeza@redhat.com>
---
 .../ceph_volume/devices/lvm/activate.py       | 13 +++---
 .../ceph_volume/devices/lvm/prepare.py        | 43 ++-----------------
 2 files changed, 11 insertions(+), 45 deletions(-)

diff --git a/src/ceph-volume/ceph_volume/devices/lvm/activate.py b/src/ceph-volume/ceph_volume/devices/lvm/activate.py
index 666c2b45f01ff..51f120391c8b5 100644
--- a/src/ceph-volume/ceph_volume/devices/lvm/activate.py
+++ b/src/ceph-volume/ceph_volume/devices/lvm/activate.py
@@ -1,10 +1,11 @@
+from __future__ import print_function
 import argparse
 import os
 from textwrap import dedent
 from ceph_volume import process
 from ceph_volume.util import activate as activate_utils
 from ceph_volume.systemd import systemctl
-import api
+from . import api
 
 
 def activate_filestore(lvs):
@@ -54,9 +55,9 @@ class Activate(object):
     def activate(self, args):
         lvs = api.Volumes()
         # filter them down for the OSD ID and FSID we need to activate
-        lvs.filter(lv_tags={'ceph.osd_id': args.id, 'ceph.osd_fsid': args.fsid})
+        lvs.filter(lv_tags={'ceph.osd_id': args.osd_id, 'ceph.osd_fsid': args.osd_fsid})
         if not lvs:
-            raise RuntimeError('could not find osd.%s with fsid %s' % (args.id, args.fsid))
+            raise RuntimeError('could not find osd.%s with fsid %s' % (args.osd_id, args.osd_fsid))
         activate_filestore(lvs)
 
     def main(self):
@@ -77,13 +78,13 @@ class Activate(object):
         )
 
         parser.add_argument(
-            'id',
+            'osd_id',
             metavar='ID',
             nargs='?',
             help='The ID of the OSD, usually an integer, like 0'
         )
         parser.add_argument(
-            'fsid',
+            'osd_fsid',
             metavar='FSID',
             nargs='?',
             help='The FSID of the OSD, similar to a SHA1'
@@ -99,7 +100,7 @@ class Activate(object):
             help='filestore objectstore (current default)',
         )
         if len(self.argv) == 0:
-            print sub_command_help
+            print(sub_command_help)
             return
         args = parser.parse_args(self.argv)
         self.activate(args)
diff --git a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
index e8369bbac2b42..8ec18b21aa90d 100644
--- a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
+++ b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py
@@ -1,10 +1,11 @@
-import argparse
+from __future__ import print_function
 import os
 from textwrap import dedent
 from ceph_volume.util import prepare as prepare_utils
 from ceph_volume.util import system
 from ceph_volume import conf
 from . import api
+from .common import prepare_parser
 
 
 def canonical_device_path(device):
@@ -166,48 +167,12 @@ class Prepare(object):
               ceph-volume lvm prepare --data {volume group}
 
         """)
-        parser = argparse.ArgumentParser(
+        parser = prepare_parser(
             prog='ceph-volume lvm prepare',
-            formatter_class=argparse.RawDescriptionHelpFormatter,
             description=sub_command_help,
         )
-        required_args = parser.add_argument_group('required arguments')
-        parser.add_argument(
-            '--journal',
-            help='A logical group name, path to a logical volume, or path to a device',
-        )
-        required_args.add_argument(
-            '--data',
-            required=True,
-            help='A logical group name or a path to a logical volume',
-        )
-        parser.add_argument(
-            '--journal-size',
-            default=5,
-            metavar='GB',
-            type=int,
-            help='Size (in GB) A logical group name or a path to a logical volume',
-        )
-        parser.add_argument(
-            '--bluestore',
-            action='store_true', default=False,
-            help='Use the bluestore objectstore (not currently supported)',
-        )
-        parser.add_argument(
-            '--filestore',
-            action='store_true', default=True,
-            help='Use the filestore objectstore (currently the only supported object store)',
-        )
-        parser.add_argument(
-            '--osd-id',
-            help='Reuse an existing OSD id',
-        )
-        parser.add_argument(
-            '--osd-fsid',
-            help='Reuse an existing OSD fsid',
-        )
         if len(self.argv) == 0:
-            print sub_command_help
+            print(sub_command_help)
             return
         args = parser.parse_args(self.argv)
         self.prepare(args)
-- 
2.39.5