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authorubansal <ubansal@redhat.com>2020-04-24 15:00:18 +0530
committerubansal <ubansal@redhat.com>2020-04-24 15:01:14 +0530
commit568ce66ba3c79604e5b5428f51abe99e9d968e63 (patch)
treee90b2101686bc2e11125ad3a912457ddecc9292f /glustolibs-gluster/glustolibs/gluster/brick_libs.py
parentbf089252a62be7ef5a56597664f3dbb23b22951c (diff)
[Lib] Function to check xattr of the bricks
Check if the xattr of the given bricks are same Change-Id: Ib1ba010bfeafc132123a88a893017f870a989789 Signed-off-by: ubansal <ubansal@redhat.com>
Diffstat (limited to 'glustolibs-gluster/glustolibs/gluster/brick_libs.py')
-rw-r--r--glustolibs-gluster/glustolibs/gluster/brick_libs.py42
1 files changed, 41 insertions, 1 deletions
diff --git a/glustolibs-gluster/glustolibs/gluster/brick_libs.py b/glustolibs-gluster/glustolibs/gluster/brick_libs.py
index c3e5afe..8c77a79 100644
--- a/glustolibs-gluster/glustolibs/gluster/brick_libs.py
+++ b/glustolibs-gluster/glustolibs/gluster/brick_libs.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2016 Red Hat, Inc. <http://www.redhat.com>
+# Copyright (C) 2015-2020 Red Hat, Inc. <http://www.redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -25,6 +25,7 @@ from glustolibs.gluster.volume_ops import (get_volume_info, get_volume_status)
from glustolibs.gluster.volume_libs import (get_subvols, is_tiered_volume,
get_client_quorum_info,
get_volume_type_info)
+from glustolibs.gluster.lib_utils import (get_extended_attributes_info)
def get_all_bricks(mnode, volname):
@@ -927,3 +928,42 @@ def is_broken_symlinks_present_on_bricks(mnode, volname):
"%s on node %s.", (brick_path, brick_node))
return True
return False
+
+
+def validate_xattr_on_all_bricks(bricks_list, file_path, xattr):
+ """Checks if the xattr of the file/dir is same on all bricks.
+
+ Args:
+ bricks_list (list): List of bricks.
+ file_path (str): The path to the file/dir.
+ xattr (str): The file attribute to get from file.
+
+ Returns:
+ True if the xattr is same on all the fqpath. False otherwise
+
+ Example:
+ validate_xattr_on_all_bricks("bricks_list",
+ "dir1/file1",
+ "xattr")
+ """
+
+ time_counter = 250
+ g.log.info("The heal monitoring timeout is : %d minutes",
+ (time_counter // 60))
+ while time_counter > 0:
+ attr_vals = {}
+ for brick in bricks_list:
+ brick_node, brick_path = brick.split(":")
+ attr_vals[brick] = (
+ get_extended_attributes_info(brick_node,
+ ["{0}/{1}".format(brick_path,
+ file_path)],
+ attr_name=xattr))
+ ec_version_vals = [list(val.values())[0][xattr] for val in
+ list(attr_vals.values())]
+ if len(set(ec_version_vals)) == 1:
+ return True
+ else:
+ time.sleep(120)
+ time_counter -= 120
+ return False