From: Patrick Donnelly <pdonnell@redhat.com>
Date: Tue, 18 Jun 2019 22:11:58 +0000 (-0700)
Subject: cephfs-shell: assert python3
X-Git-Tag: v15.1.0~2415^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=de429c48c45add1fcf16b1e019e9598af48bb8f5;p=ceph-ci.git

cephfs-shell: assert python3

There's little reason to support this new tool with python2.

Fixes: http://tracker.ceph.com/issues/40418
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/tools/cephfs/cephfs-shell b/src/tools/cephfs/cephfs-shell
index 6c9781485d6..769c16b7822 100755
--- a/src/tools/cephfs/cephfs-shell
+++ b/src/tools/cephfs/cephfs-shell
@@ -15,6 +15,9 @@ import math
 import re
 import shlex
 
+if sys.version_info.major < 3:
+   raise RuntimeError("cephfs-shell is only compatible with python3")
+
 try:
     from cmd2 import with_argparser
 except ImportError: