1 files changed, 111 insertions, 0 deletions
diff --git a/tests/bugs/nfs/bug-1053579.t b/tests/bugs/nfs/bug-1053579.t
new file mode 100755
index 00000000000..81e786d2ec6
--- /dev/null
+++ b/tests/bugs/nfs/bug-1053579.t
@@ -0,0 +1,111 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../nfs.rc
+
+cleanup
+
+# prepare the users and groups
+NEW_USER=bug1053579
+NEW_UID=1053579
+NEW_GID=1053579
+LAST_GID=1053779
+NEW_GIDS=${NEW_GID}
+
+# OS-specific overrides
+case $OSTYPE in
+NetBSD|Darwin)
+        # only NGROUPS_MAX=16 secondary groups are supported
+        LAST_GID=1053593
+        ;;
+FreeBSD)
+        # NGROUPS_MAX=1023 (FreeBSD>=8.0), we can afford 200 groups
+        ;;
+Linux)
+        # NGROUPS_MAX=65536, we can afford 200 groups
+        ;;
+*)
+        ;;
+esac
+
+# create a user that belongs to many groups
+for GID in $(seq  -f '%6.0f' ${NEW_GID} ${LAST_GID})
+do
+        groupadd -o -g ${GID} ${NEW_USER}-${GID}
+        NEW_GIDS="${NEW_GIDS},${NEW_USER}-${GID}"
+done
+TEST useradd -o -M -u ${NEW_UID} -g ${NEW_GID} -G ${NEW_USER}-${NEW_GIDS} ${NEW_USER}
+
+# preparation done, start the tests
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 $H0:$B0/${V0}1
+TEST $CLI volume set $V0 nfs.server-aux-gids on
+TEST $CLI volume start $V0
+
+EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available
+
+# mount the volume
+TEST mount_nfs $H0:/$V0 $N0 nolock
+TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0
+
+# the actual test, this used to crash
+su -m ${NEW_USER} -c "stat $N0/. > /dev/null"
+TEST [ $? -eq 0 ]
+
+# create a file that only a user in a high-group can access
+echo 'Hello World!' > $N0/README
+chgrp ${LAST_GID} $N0/README
+chmod 0640 $N0/README
+
+#su -m ${NEW_USER} -c "cat $N0/README 2>&1 > /dev/null"
+su -m ${NEW_USER} -c "cat $N0/README"
+ret=$?
+
+case $OSTYPE in
+Linux)  # Linux NFS fails with big GID
+        if [ $ret -ne 0 ] ; then
+            res="Y"
+        else
+            res="N"
+        fi
+        ;;
+*)      # Other systems should cope better
+        if [ $ret -eq 0 ] ; then
+            res="Y"
+        else
+            res="N"
+        fi
+        ;;
+esac
+TEST [ "x$res" = "xY" ]
+
+# This passes only on build.gluster.org, not reproducible on other machines?!
+#su -m ${NEW_USER}  -c "cat $M0/README 2>&1 > /dev/null"
+#TEST [ $? -ne 0 ]
+
+# enable server.manage-gids and things should work
+TEST $CLI volume set $V0 server.manage-gids on
+
+su -m ${NEW_USER} -c "cat $N0/README 2>&1 > /dev/null"
+TEST [ $? -eq 0 ]
+su -m ${NEW_USER} -c "cat $M0/README 2>&1 > /dev/null"
+TEST [ $? -eq 0 ]
+
+# cleanup
+userdel --force ${NEW_USER}
+for GID in $(seq  -f '%6.0f' ${NEW_GID} ${LAST_GID})
+do
+        groupdel ${NEW_USER}-${GID}
+done
+
+rm -f $N0/README
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $N0
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
+
+TEST $CLI volume stop $V0
+TEST $CLI volume delete $V0
+
+cleanup