cli: Fail creation of bricks on root partition in script mode

Also added an option 'wignore' to save ourselves the trouble
of modifying test scripts in our regression test suite as well
as those that are still under review.

Change-Id: Id320c03595506e9da187e766991c19640bd000c5
BUG: 1028281
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/6409
Reviewed-by: Kaushal M <kaushal@redhat.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>

3 files changed, 15 insertions, 33 deletions

diff --git a/tests/bugs/bug-948729/bug-948729-mode-script.t b/tests/bugs/bug-948729/bug-948729-mode-script.t
index 541ca897d..5a1fdd3b1 100644
--- a/tests/bugs/bug-948729/bug-948729-mode-script.t
+++ b/tests/bugs/bug-948729/bug-948729-mode-script.t
@@ -13,10 +13,6 @@ uuid1=`uuidgen`;
 uuid2=`uuidgen`;
 uuid3=`uuidgen`;
 
-V1=patchy1
-V2=patchy2
-V3=patchy3
-
 TEST launch_cluster 2;
 
 TEST $CLI_1 peer probe $H2;
@@ -24,17 +20,11 @@ TEST $CLI_1 peer probe $H2;
 EXPECT_WITHIN 20 1 check_peers;
 
 B3=/d/backends/3
-B4=/d/backends/4
-B5=/d/backends/5
-B6=/d/backends/6
-mkdir -p $B3 $B4 $B5 $B6
+mkdir -p $B3
 
 TEST truncate -s 16M $B1/brick1
 TEST truncate -s 16M $B2/brick2
 TEST truncate -s 16M $B3/brick3
-TEST truncate -s 16M $B4/brick4
-TEST truncate -s 16M $B5/brick5
-TEST truncate -s 16M $B6/brick6
 
 TEST LD1=`losetup --find --show $B1/brick1`
 TEST mkfs.xfs $LD1
@@ -42,44 +32,35 @@ TEST LD2=`losetup --find --show $B2/brick2`
 TEST mkfs.xfs $LD2
 TEST LD3=`losetup --find --show $B3/brick3`
 TEST mkfs.xfs $LD3
-TEST LD4=`losetup --find --show $B4/brick4`
-TEST mkfs.xfs $LD4
-TEST LD5=`losetup --find --show $B5/brick5`
-TEST mkfs.xfs $LD5
-TEST LD6=`losetup --find --show $B6/brick6`
-TEST mkfs.xfs $LD6
 
-mkdir -p $B1/$V0 $B2/$V0 $B3/$V0 $B4/$V0 $B5/$V0 $B6/$V0
+mkdir -p $B1/$V0 $B2/$V0 $B3/$V0
 
 TEST mount -t xfs $LD1 $B1/$V0
 TEST mount -t xfs $LD2 $B2/$V0
 TEST mount -t xfs $LD3 $B3/$V0
-TEST mount -t xfs $LD4 $B4/$V0
-TEST mount -t xfs $LD5 $B5/$V0
-TEST mount -t xfs $LD6 $B6/$V0
+
+cli1=$(echo $CLI1 | sed 's/ --wignore//')
 
 #Case 0: Parent directory of the brick is absent
-TEST ! $CLI_1 volume create $V0 $H1:$B1/$V0/nonexistent/b1 $H2:$B2/$V0/nonexistent/b2
+TEST ! $cli1 volume create $V0 $H1:$B1/$V0/nonexistent/b1 $H2:$B2/$V0/nonexistent/b2
 
 #Case 1: File system root being used as brick directory
-TEST   $CLI_1 volume create $V0 $H1:$B5/$V0 $H2:$B6/$V0
+TEST   ! $cli1 volume create $V0 $H1:$B1/$V0 $H2:$B2/$V0
 
 #Case 2: Brick directory contains only one component
-TEST   $CLI_1 volume create $V1 $H1:/$uuid1 $H2:/$uuid2
+TEST   ! $cli1 volume create $V0 $H1:/$uuid1 $H2:/$uuid2
 
 #Case 3: Sub-directories of the backend FS being used as brick directory
-TEST   $CLI_1 volume create $V2 $H1:$B1/$V0/brick1 $H2:$B2/$V0/brick2
+TEST   $cli1 volume create $V0 $H1:$B1/$V0/brick1 $H2:$B2/$V0/brick2
 
 #add-brick tests
-TEST ! $CLI_1 volume add-brick $V0 $H1:$B3/$V0/nonexistent/brick3
-TEST   $CLI_1 volume add-brick $V0 $H1:$B3/$V0
-TEST   $CLI_1 volume add-brick $V1 $H1:/$uuid3
-TEST   $CLI_1 volume add-brick $V2 $H1:$B4/$V0/brick3
+TEST ! $cli1 volume add-brick $V0 $H1:$B3/$V0/nonexistent/brick3
+TEST ! $cli1 volume add-brick $V0 $H1:$B3/$V0
+TEST ! $cli1 volume add-brick $V0 $H1:/$uuid3
+TEST   $cli1 volume add-brick $V0 $H1:$B3/$V0/brick3
 
 #####replace-brick tests
 #FIX-ME : replace-brick does not currently work in the newly introduced
 #####cluster test framework
 
-rmdir /$uuid1 /$uuid2 /$uuid3
-
 cleanup;
diff --git a/tests/bugs/bug-948729/bug-948729.t b/tests/bugs/bug-948729/bug-948729.t
index f94db1ea0..3914a454c 100644
--- a/tests/bugs/bug-948729/bug-948729.t
+++ b/tests/bugs/bug-948729/bug-948729.t
@@ -40,8 +40,9 @@ TEST mount -t xfs $LD1 $B1/$V0
 TEST mount -t xfs $LD2 $B2/$V0
 TEST mount -t xfs $LD3 $B3/$V0
 
-#Tests without --mode=script option
+#Tests without options 'mode=script' and 'wignore'
 cli1=$(echo $CLI1 | sed 's/ --mode=script//')
+cli1=$(echo $cli1 | sed 's/ --wignore//')
 #Case 0: Parent directory of the brick is absent
 TEST ! $cli1 volume create $V0 $H1:$B1/$V0/nonexistent/b1 $H2:$B2/$V0/nonexistent/b2
 
diff --git a/tests/include.rc b/tests/include.rc
index 40dd8ac96..0369d2610 100644
--- a/tests/include.rc
+++ b/tests/include.rc
@@ -8,7 +8,7 @@ H0=${H0:=`hostname --fqdn`};  # hostname
 DEBUG=${DEBUG:=0}             # turn on debugging?
 statedumpdir=`gluster --print-statedumpdir`; # Default directory for statedump
 
-CLI="gluster --mode=script";
+CLI="gluster --mode=script --wignore";
 
 mkdir -p $B0;
 mkdir -p $M0 $M1;