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Diffstat (limited to 'extras/ganesha/scripts/generate-epoch.py')
-rwxr-xr-x | extras/ganesha/scripts/generate-epoch.py | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/extras/ganesha/scripts/generate-epoch.py b/extras/ganesha/scripts/generate-epoch.py deleted file mode 100755 index 5db5e56b480..00000000000 --- a/extras/ganesha/scripts/generate-epoch.py +++ /dev/null @@ -1,48 +0,0 @@ -#!/usr/bin/python -# -# Copyright (c) 2016 Red Hat, Inc. <http://www.redhat.com> -# This file is part of GlusterFS. -# -# This file is licensed to you under your choice of the GNU Lesser -# General Public License, version 3 or any later version (LGPLv3 or -# later), or the GNU General Public License, version 2 (GPLv2), in all -# cases as published by the Free Software Foundation. -# -# Generates unique epoch value on each gluster node to be used by -# nfs-ganesha service on that node. -# -# Configure 'EPOCH_EXEC' option to this script path in -# '/etc/sysconfig/ganesha' file used by nfs-ganesha service. -# -# Construct epoch as follows - -# first 32-bit contains the now() time -# rest 32-bit value contains the local glusterd node uuid - -import time -import binascii - -# Calculate the now() time into a 64-bit integer value -def epoch_now(): - epoch_time = int(time.mktime(time.localtime())) << 32 - return epoch_time - -# Read glusterd UUID and extract first 32-bit of it -def epoch_uuid(): - file_name = '/var/lib/glusterd/glusterd.info' - - for line in open(file_name): - if "UUID" in line: - glusterd_uuid = line.split('=')[1].strip() - - uuid_bin = binascii.unhexlify(glusterd_uuid.replace("-","")) - - epoch_uuid = int(uuid_bin.encode('hex'), 32) & 0xFFFF0000 - return epoch_uuid - -# Construct epoch as follows - -# first 32-bit contains the now() time -# rest 32-bit value contains the local glusterd node uuid -epoch = (epoch_now() | epoch_uuid()) -print str(epoch) - -exit(0) |