#!/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