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From b5f16e56bd1a9e64fa461f22f24790992fd2c008 Mon Sep 17 00:00:00 2001
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From: Mohammed Rafi KC <rkavunga@redhat.com>
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Date: Thu, 12 Oct 2017 14:31:14 +0530
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Subject: [PATCH 36/74] mount/fuse : Fix parsing of vol_id for snapshot volume
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For supporting sub-dir mount, we changed the volid. Which means anything
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after a '/' in volume_id will be considered as sub-dir path.
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But snapshot volume has vol_id stracture of /snaps/<volname>/<snapname>
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which has to be considered as during the parsing.
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Note 1: sub-dir mount is not supported on snapshot volume
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Note 2: With sub-dir mount changes brick based mount for quota cannot be
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executed via mount command. It has to be a direct call via glusterfs
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Backport of>
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>Change-Id: I0d824de0236b803db8a918f683dabb0cb523cb04
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>BUG: 1501235
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>Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
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>Upstream patch : https://review.gluster.org/18506
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Change-Id: I82903bdd0bfcf8454faef958b38f13d4d95a2346
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Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/120524
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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xlators/mount/fuse/utils/mount.glusterfs.in | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/xlators/mount/fuse/utils/mount.glusterfs.in b/xlators/mount/fuse/utils/mount.glusterfs.in
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index bd6503a..36b60ff 100755
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--- a/xlators/mount/fuse/utils/mount.glusterfs.in
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+++ b/xlators/mount/fuse/utils/mount.glusterfs.in
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@@ -675,8 +675,10 @@ main ()
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[ ${first_char} = '/' ] && {
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volume_str_temp=$(echo "$volume_str" | cut -c 2-)
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}
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- [ $(echo $volume_str_temp | grep -c "/") -eq 1 ] && {
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- volume_id=$(echo "$volume_str_temp" | cut -f1 -d '/');
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+ volume_id_temp=$(echo "$volume_str_temp" | cut -f1 -d '/');
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+ [ $(echo $volume_str_temp | grep -c "/") -eq 1 ] &&
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+ [ "$volume_id_temp" != "snaps" ] && {
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+ volume_id=$volume_id_temp;
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subdir_mount=$(echo "$volume_str_temp" | cut -f2- -d '/');
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}
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}
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--
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1.8.3.1
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