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-rw-r--r--tests/000-flaky/basic_distribute_rebal-all-nodes-migrate.t142
1 files changed, 142 insertions, 0 deletions
diff --git a/tests/000-flaky/basic_distribute_rebal-all-nodes-migrate.t b/tests/000-flaky/basic_distribute_rebal-all-nodes-migrate.t
new file mode 100644
index 0000000..eb5d330
--- /dev/null
+++ b/tests/000-flaky/basic_distribute_rebal-all-nodes-migrate.t
@@ -0,0 +1,142 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../cluster.rc
+. $(dirname $0)/../dht.rc
+
+
+# Check if every single rebalance process migrated some files
+
+function cluster_rebal_all_nodes_migrated_files {
+ val=0
+ a=$($CLI_1 volume rebalance $V0 status | grep "completed" | awk '{print $2}');
+ b=($a)
+ for i in "${b[@]}"
+ do
+ if [ "$i" -eq "0" ]; then
+ echo "false";
+ val=1;
+ fi
+ done
+ echo $val
+}
+
+cleanup
+
+TEST launch_cluster 3;
+TEST $CLI_1 peer probe $H2;
+TEST $CLI_1 peer probe $H3;
+EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count
+
+
+#Start with a pure distribute volume (multiple bricks on the same node)
+TEST $CLI_1 volume create $V0 $H1:$B1/dist1 $H1:$B1/dist2 $H2:$B2/dist3 $H2:$B2/dist4
+
+TEST $CLI_1 volume start $V0
+$CLI_1 volume info $V0
+
+#TEST $CLI_1 volume set $V0 client-log-level DEBUG
+
+## Mount FUSE
+TEST glusterfs -s $H1 --volfile-id $V0 $M0;
+
+TEST mkdir $M0/dir1 2>/dev/null;
+TEST touch $M0/dir1/file-{1..500}
+
+## Add-brick and run rebalance to force file migration
+TEST $CLI_1 volume add-brick $V0 $H1:$B1/dist5 $H2:$B2/dist6
+
+#Start a rebalance
+TEST $CLI_1 volume rebalance $V0 start force
+
+#volume rebalance status should work
+#TEST $CLI_1 volume rebalance $V0 status
+#$CLI_1 volume rebalance $V0 status
+
+EXPECT_WITHIN $REBALANCE_TIMEOUT "0" cluster_rebalance_completed
+EXPECT "0" cluster_rebal_all_nodes_migrated_files
+$CLI_1 volume rebalance $V0 status
+
+
+TEST umount -f $M0
+TEST $CLI_1 volume stop $V0
+TEST $CLI_1 volume delete $V0
+
+
+##############################################################
+
+# Next, a dist-rep volume
+TEST $CLI_1 volume create $V0 replica 2 $H1:$B1/drep1 $H2:$B2/drep1 $H1:$B1/drep2 $H2:$B2/drep2
+
+TEST $CLI_1 volume start $V0
+$CLI_1 volume info $V0
+
+#TEST $CLI_1 volume set $V0 client-log-level DEBUG
+
+## Mount FUSE
+TEST glusterfs -s $H1 --volfile-id $V0 $M0;
+
+TEST mkdir $M0/dir1 2>/dev/null;
+TEST touch $M0/dir1/file-{1..500}
+
+## Add-brick and run rebalance to force file migration
+TEST $CLI_1 volume add-brick $V0 replica 2 $H1:$B1/drep3 $H2:$B2/drep3
+
+#Start a rebalance
+TEST $CLI_1 volume rebalance $V0 start force
+
+#volume rebalance status should work
+#TEST $CLI_1 volume rebalance $V0 status
+#$CLI_1 volume rebalance $V0 status
+
+EXPECT_WITHIN $REBALANCE_TIMEOUT "0" cluster_rebalance_completed
+#EXPECT "0" cluster_rebal_all_nodes_migrated_files
+$CLI_1 volume rebalance $V0 status
+
+
+TEST umount -f $M0
+TEST $CLI_1 volume stop $V0
+TEST $CLI_1 volume delete $V0
+
+##############################################################
+
+# Next, a disperse volume
+TEST $CLI_1 volume create $V0 disperse 3 $H1:$B1/ec1 $H2:$B1/ec2 $H3:$B1/ec3 force
+
+TEST $CLI_1 volume start $V0
+$CLI_1 volume info $V0
+
+#TEST $CLI_1 volume set $V0 client-log-level DEBUG
+
+## Mount FUSE
+TEST glusterfs -s $H1 --volfile-id $V0 $M0;
+
+TEST mkdir $M0/dir1 2>/dev/null;
+TEST touch $M0/dir1/file-{1..500}
+
+## Add-brick and run rebalance to force file migration
+TEST $CLI_1 volume add-brick $V0 $H1:$B2/ec4 $H2:$B2/ec5 $H3:$B2/ec6
+
+#Start a rebalance
+TEST $CLI_1 volume rebalance $V0 start force
+
+#volume rebalance status should work
+#TEST $CLI_1 volume rebalance $V0 status
+#$CLI_1 volume rebalance $V0 status
+
+EXPECT_WITHIN $REBALANCE_TIMEOUT "0" cluster_rebalance_completed
+
+# this will not work unless EC is changed to return all node-uuids
+# comment this out once that patch is ready
+#EXPECT "0" cluster_rebal_all_nodes_migrated_files
+$CLI_1 volume rebalance $V0 status
+
+
+TEST umount -f $M0
+TEST $CLI_1 volume stop $V0
+TEST $CLI_1 volume delete $V0
+
+##############################################################
+
+cleanup
+#G_TESTDEF_TEST_STATUS_NETBSD7=1501388