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#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../cluster.rc
function peer_count {
eval \$CLI_$1 peer status | grep 'Peer in Cluster (Connected)' | wc -l
}
cleanup;
## start a 3 node virtual cluster
TEST launch_cluster 3;
## peer probe server 2 from server 1 cli
TEST $CLI_1 peer probe $H2;
EXPECT_WITHIN $PROBE_TIMEOUT 1 peer_count 1
#testcase: bug-1245045-remove-brick-validation
TEST $CLI_1 peer probe $H3;
EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count 1
TEST $CLI_1 volume create $V0 $H1:$B1/$V0 $H2:$B2/$V0
TEST $CLI_1 volume start $V0
kill_glusterd 2
#remove-brick should fail as the peer hosting the brick is down
TEST ! $CLI_1 volume remove-brick $V0 $H2:$B2/${V0} start
TEST $glusterd_2
EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" cluster_brick_up_status 1 $V0 $H2 $B2/${V0}
EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count 1
#volume status should work
TEST $CLI_2 volume status
EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count 3
TEST $CLI_1 volume remove-brick $V0 $H2:$B2/${V0} start
kill_glusterd 2
#remove-brick commit should fail as the peer hosting the brick is down
TEST ! $CLI_1 volume remove-brick $V0 $H2:$B2/${V0} commit
TEST $glusterd_2
EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" cluster_brick_up_status 1 $V0 $H2 $B2/${V0}
EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count 1
#volume status should work
TEST $CLI_2 volume status
TEST $CLI_1 volume remove-brick $V0 $H2:$B2/${V0} stop
kill_glusterd 3
EXPECT_WITHIN $PROBE_TIMEOUT 1 peer_count 1
TEST $CLI_1 volume remove-brick $V0 $H2:$B2/${V0} start
TEST start_glusterd 3
EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count 1
TEST $CLI_3 volume status
cleanup
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