Signed-off-by: Dwight Engen <dwight.engen@xxxxxxxxxx>
---
v2 Fixed to use --absolute-names and _filter_scratch to get reproducible
pathnames in the .out file, renumbered to 318 and rebased onto 531a2473.
common/attr | 14 +++++++
tests/generic/318 | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++
tests/generic/318.out | 51 +++++++++++++++++++++++++
tests/generic/group | 1 +
4 files changed, 168 insertions(+)
create mode 100755 tests/generic/318
create mode 100644 tests/generic/318.out
diff --git a/common/attr b/common/attr
index e5070bf..4a3ac9e 100644
--- a/common/attr
+++ b/common/attr
@@ -54,6 +54,20 @@ _acl_filter_id()
-e "s/ $acl3 / id3 /"
}
+_getfacl_filter_id()
+{
+ sed \
+ -e "s/user:$acl1/user:id1/" \
+ -e "s/user:$acl2/user:id2/" \
+ -e "s/user:$acl3/user:id3/" \
+ -e "s/group:$acl1/group:id1/" \
+ -e "s/group:$acl2/group:id2/" \
+ -e "s/group:$acl3/group:id3/" \
+ -e "s/: $acl1/: id1/" \
+ -e "s/: $acl2/: id2/" \
+ -e "s/: $acl3/: id3/"
+}
+
# filtered ls
#
_acl_ls()
diff --git a/tests/generic/318 b/tests/generic/318
new file mode 100755
index 0000000..d3bce51
--- /dev/null
+++ b/tests/generic/318
@@ -0,0 +1,102 @@
+#! /bin/bash
+# FS QA Test No. 318
+#
+# Check get/set ACLs to/from disk with a user namespace. A new file
+# will be created and ACLs set on it from both inside a userns and
+# from init_user_ns. We check that the ACL is is correct from both
+# inside the userns and also from init_user_ns. We will then unmount
+# and remount the file system and check the ACL from both inside the
+# userns and from init_user_ns to show that the correct uid/gid in
+# the ACL was flushed and brought back from disk.
+#
+#-----------------------------------------------------------------------
+# Copyright (C) 2013 Oracle, Inc. All Rights Reserved.
+#
+# 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 the Free Software Foundation.
+#
+# This program is distributed in the hope that it would be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#-----------------------------------------------------------------------
+#
+
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+
+_cleanup()
+{
+ cd /
+ umount $SCRATCH_DEV >/dev/null 2>&1
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+. ./common/attr
+
+nsexec=$here/src/nsexec
+file=$SCRATCH_MNT/file1
+
+# real QA test starts here
+_supported_fs generic
+# only Linux supports user namespace
+_supported_os Linux
+
+[ -x $nsexec ] || _notrun "$nsexec executable not found"
+
+rm -f $seqres.full
+
+_require_scratch
+_need_to_be_root
+_acl_setup_ids
+_require_acls
+
+_print_getfacls()
+{
+ echo "From init_user_ns"
+ getfacl --absolute-names -n $file 2>/dev/null | _filter_scratch | _getfacl_filter_id
+
+ echo "From user_ns"
+ $nsexec -U -M "0 $acl1 1000" -G "0 $acl2 1000" getfacl --absolute-names -n $file 2>/dev/null | _filter_scratch | _getfacl_filter_id
+}
+
+umount $SCRATCH_DEV >/dev/null 2>&1
+echo "*** MKFS ***" >>$seqres.full
+echo "" >>$seqres.full
+_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
+_scratch_mount >>$seqres.full 2>&1 || _fail "mount failed"
+
+touch $file
+chown $acl1.$acl1 $file
+
+# set acls from init_user_ns, to be checked from inside the userns
+setfacl -n -m u:$acl2:rw,g:$acl2:r $file
+# set acls from inside userns, to be checked from init_user_ns
+$nsexec -s -U -M "0 $acl1 1000" -G "0 $acl2 1000" setfacl -n -m u:root:rx,g:root:x $file
+
+_print_getfacls
+
+echo "*** Remounting ***"
+echo ""
+sync
+umount $SCRATCH_MNT >>$seqres.full 2>&1
+_scratch_mount >>$seqres.full 2>&1 || _fail "mount failed"
+
+_print_getfacls
+
+umount $SCRATCH_DEV >/dev/null 2>&1
+status=0
+exit
diff --git a/tests/generic/318.out b/tests/generic/318.out
new file mode 100644
index 0000000..e2b42a4
--- /dev/null
+++ b/tests/generic/318.out
@@ -0,0 +1,51 @@
+QA output created by 318
+From init_user_ns
+# file: SCRATCH_MNT/file1
+# owner: id1
+# group: id1
+user::rw-
+user:id1:r-x #effective:r--
+user:id2:rw- #effective:r--
+group::r--
+group:id2:--x #effective:---
+mask::r--
+other::r--
+
+From user_ns
+# file: SCRATCH_MNT/file1
+# owner: 0
+# group: 65534
+user::rw-
+user:0:r-x #effective:r--
+user:1:rw- #effective:r--
+group::r--
+group:0:--x #effective:---
+mask::r--
+other::r--
+
+*** Remounting ***
+
+From init_user_ns
+# file: SCRATCH_MNT/file1
+# owner: id1
+# group: id1
+user::rw-
+user:id1:r-x #effective:r--
+user:id2:rw- #effective:r--
+group::r--
+group:id2:--x #effective:---
+mask::r--
+other::r--
+
+From user_ns
+# file: SCRATCH_MNT/file1
+# owner: 0
+# group: 65534
+user::rw-
+user:0:r-x #effective:r--
+user:1:rw- #effective:r--
+group::r--
+group:0:--x #effective:---
+mask::r--
+other::r--
+
diff --git a/tests/generic/group b/tests/generic/group
index 59baf9e..1aee03c 100644
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -120,3 +120,4 @@
315 auto quick rw prealloc
316 auto quick
317 auto metadata quick
+318 acl attr auto quick
--
1.8.1.4
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