BUG:763924-check brick ordering after remove and add brick

Change-Id: If2d12c0014daab9f6fa4df88b1634c9c061065ed
BUG: 763924
Signed-off-by: shylesh <shmohan@redhat.com>

1 files changed, 81 insertions, 0 deletions

diff --git a/dvm/763924/testcase b/dvm/763924/testcase
new file mode 100755
index 0000000..cee5c1f
--- /dev/null
+++ b/dvm/763924/testcase
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+source $cwd/regression_helpers
+
+$GLUSTERFSDIR/gluster volume create $global_bug_id \
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick1\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick2\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick3\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick4\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick5\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick6\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick7\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick8\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick9\
+                                  $(hostname):$EXPORT_DIR/$global_bug_id/brick10 1>/dev/null 2>/dev/null
+
+ret=$?
+
+if [ $ret -ne 0 ]; then
+   exit 1
+fi
+
+# check the brick ordering first
+# i.e. Brick1:$(hostname):$EXPORT_DIR/$global_bug_id/brick1 so on..
+
+for i in {1..10}
+do
+    gluster volume info $global_bug_id | grep  Brick[0-9].|\
+                        cut -d ":" -f 1,3|grep  "Brick$i:$EXPORT_DIR/$global_bug_id/brick$i"\
+                        1>/dev/null 2>/dev/null
+    if [ $? -ne 0 ]; then
+        exit 1
+    fi
+done
+
+# Remove some of the bricks
+$GLUSTERFSDIR/gluster --mode=script  volume remove-brick $global_bug_id\
+                                        $(hostname):$EXPORT_DIR/$global_bug_id/brick5\
+                                        $(hostname):$EXPORT_DIR/$global_bug_id/brick6\
+                                        $(hostname):$EXPORT_DIR/$global_bug_id/brick7\
+                                        $(hostname):$EXPORT_DIR/$global_bug_id/brick8\
+                                        $(hostname):$EXPORT_DIR/$global_bug_id/brick9\
+                                        $(hostname):$EXPORT_DIR/$global_bug_id/brick10\
+                                        1>/dev/null 2>/dev/null
+
+ret=$?
+
+if [ $ret -ne 0 ]; then
+   exit 1
+fi
+
+# add same bricks in the same order and
+# check whether order is preserved
+$GLUSTERFSDIR/gluster volume add-brick $global_bug_id \
+                                       $(hostname):$EXPORT_DIR/$global_bug_id/brick5\
+                                       $(hostname):$EXPORT_DIR/$global_bug_id/brick6\
+                                       $(hostname):$EXPORT_DIR/$global_bug_id/brick7\
+                                       $(hostname):$EXPORT_DIR/$global_bug_id/brick8\
+                                       $(hostname):$EXPORT_DIR/$global_bug_id/brick9\
+                                       $(hostname):$EXPORT_DIR/$global_bug_id/brick10\
+                                       1>/dev/null 2>/dev/null
+
+ret=$?
+
+if [ $ret -ne 0 ]; then
+   exit 1
+fi
+
+# Now check the order of the bricks
+
+for i in {1..10}
+do
+    gluster volume info $global_bug_id | grep  Brick[0-9].|\
+                        cut -d ":" -f 1,3|grep  "Brick$i:$EXPORT_DIR/$global_bug_id/brick$i"\
+                        1>/dev/null 2>/dev/null
+    if [ $? -ne 0 ]; then
+        exit 1
+    fi
+done
+
+exit 0