From ad446dabb88439ba83e2092021b09894351e8e71 Mon Sep 17 00:00:00 2001
From: Xie Changlong <xiechanglong@cmss.chinamobile.com>
Date: Mon, 3 Dec 2018 19:02:32 +0800
Subject: protocol/server: support server.all-squash

We still use gnfs on our side, so do a little work to support
server.all-squash. Just like server.root-squash, it's also a
volume wide option. Also see bz#1285126

$ gluster volume set <VOLNAME> server.all-squash on

Note: If you enable server.root-squash and server.all-squash
at the same time, only server.all-squash works. Please refer
to following table

+---------------+-----------------+---------------------------+
|               |all_squash       | no_all_squash             |
+-------------------------------------------------------------+
|               |                 |anonuid/anongid for root   |
|root_squash    |anonuid/anongid  |useruid/usergid for no-root|
+-------------------------------------------------------------+
|no_root_squash |anonuid/anongid  |useruid/usergid            |
+-------------------------------------------------------------+

Updates bz#1285126
Signed-off-by: Xie Changlong <xiechanglong@cmss.chinamobile.com>
Signed-off-by: Xue Chuanyu <xuechuanyu@cmss.chinamobile.com>
Change-Id: Iea043318fe6e9a75fa92b396737985062a26b47e
---
 tests/basic/all_squash.t | 72 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 tests/basic/all_squash.t

(limited to 'tests/basic')

diff --git a/tests/basic/all_squash.t b/tests/basic/all_squash.t
new file mode 100644
index 00000000000..44631988165
--- /dev/null
+++ b/tests/basic/all_squash.t
@@ -0,0 +1,72 @@
+#!/bin/bash
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../nfs.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 $H0:$B0/${V0}{0,1}
+TEST $CLI volume set $V0 nfs.disable false
+TEST $CLI volume start $V0;
+
+TEST glusterfs --entry-timeout=0 --attribute-timeout=0 -s $H0 --volfile-id $V0 $M0;
+EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available;
+TEST mount_nfs $H0:/$V0 $N0 nolock;
+
+# random uid/gid
+uid=22162
+gid=5845
+
+TEST $CLI volume set $V0 server.anonuid $uid;
+TEST $CLI volume set $V0 server.anongid $gid;
+
+# Ensure server.all-squash is disabled
+TEST $CLI volume set $V0 server.all-squash disable;
+
+# Tests for the fuse mount
+mkdir $M0/other;
+chown $uid:$gid $M0/other;
+
+TEST $CLI volume set $V0 server.all-squash enable;
+
+touch $M0/file 2>/dev/null;
+TEST [ $? -ne 0 ]
+mkdir $M0/dir 2>/dev/null;
+TEST [ $? -ne 0 ]
+
+TEST touch $M0/other/file 2>/dev/null;
+TEST [ "$(stat -c %u:%g $M0/other/file)" = "$uid:$gid" ];
+TEST mkdir $M0/other/dir 2>/dev/null;
+TEST [ "$(stat -c %u:%g $M0/other/dir)" = "$uid:$gid" ];
+
+TEST $CLI volume set $V0 server.all-squash disable;
+TEST rm -rf $M0/other;
+
+sleep 1;
+
+# tests for nfs mount
+mkdir $N0/other;
+chown $uid:$gid $N0/other;
+
+TEST $CLI volume set $V0 server.all-squash enable;
+
+touch $N0/file 2>/dev/null;
+TEST [ $? -ne 0 ]
+mkdir $N0/dir 2>/dev/null;
+TEST [ $? -ne 0 ]
+
+TEST touch $N0/other/file 2>/dev/null;
+TEST [ "$(stat -c %u:%g $N0/other/file)" = "$uid:$gid" ];
+TEST mkdir $N0/other/dir 2>/dev/null;
+TEST [ "$(stat -c %u:%g $N0/other/dir)" = "$uid:$gid" ];
+
+TEST $CLI volume set $V0 server.all-squash disable;
+TEST rm -rf $N0/other;
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $N0
+
+TEST $CLI volume stop $V0;
+TEST $CLI volume delete $V0;
+
+cleanup;
-- 
cgit