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authorPranith Kumar K <pkarampu@redhat.com>2015-10-30 15:56:14 +0530
committerJeff Darcy <jdarcy@redhat.com>2015-11-04 13:39:32 -0800
commit1918d618a91fe9d9021916d53091173f4ad6b882 (patch)
tree9bbb201c7c212957d6770dceb699f2c3a9385396 /tests/basic
parentdab82c7ba3901cfdf94db0cd69a46ea396cf920a (diff)
mgmt/glusterd: Store arbiter-count and restore it
Problem: 1) Glusterd doesn't remember about arbiter information of replica volume in store. When glusterd goes down and comes backup, arbiter volumes will become replica volumes. 2) Glusterd doesn't import/export arbiter information to/from the other peers. 3) Volume info doesn't show any arbiter count in the output. Fix: 1) Persist arbiter information in glusterd-store 2) Import/Export arbiter information of the volume 3) Change volume info output to show arbiter count. Change-Id: I2db81e73d2694b01f7d07b08a17b41ad5a55c361 BUG: 1276675 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/12475 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Diffstat (limited to 'tests/basic')
-rw-r--r--tests/basic/glusterd/arbiter-volume-probe.t25
-rw-r--r--tests/basic/glusterd/arbiter-volume.t32
2 files changed, 57 insertions, 0 deletions
diff --git a/tests/basic/glusterd/arbiter-volume-probe.t b/tests/basic/glusterd/arbiter-volume-probe.t
new file mode 100644
index 00000000000..cb05f4ada42
--- /dev/null
+++ b/tests/basic/glusterd/arbiter-volume-probe.t
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../cluster.rc
+
+#This tests if the arbiter-count is transferred to the other peer.
+function check_peers {
+ $CLI_1 peer status | grep 'Peer in Cluster (Connected)' | wc -l
+}
+
+cleanup;
+
+TEST launch_cluster 2;
+TEST $CLI_1 peer probe $H2;
+
+EXPECT_WITHIN $PROBE_TIMEOUT 1 check_peers
+
+kill_glusterd 2
+$CLI_1 volume create $V0 replica 3 arbiter 1 $H0:$B0/b{1..3}
+TEST $glusterd_2
+EXPECT_WITHIN $PROBE_TIMEOUT 1 check_peers
+EXPECT "1 x \(2 \+ 1\) = 3" volinfo_field_1 $V0 "Number of Bricks"
+EXPECT "1 x \(2 \+ 1\) = 3" volinfo_field_2 $V0 "Number of Bricks"
+
+cleanup;
diff --git a/tests/basic/glusterd/arbiter-volume.t b/tests/basic/glusterd/arbiter-volume.t
new file mode 100644
index 00000000000..03f9aca2daf
--- /dev/null
+++ b/tests/basic/glusterd/arbiter-volume.t
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+# This command tests the volume create command validation for arbiter volumes.
+
+cleanup;
+TEST glusterd
+TEST pidof glusterd
+
+TEST $CLI volume create $V0 replica 3 arbiter 1 $H0:$B0/b1 $H0:$B0/b2 $H0:$B0/b3
+EXPECT "1 x \(2 \+ 1\) = 3" volinfo_field $V0 "Number of Bricks"
+
+TEST $CLI volume delete $V0
+TEST $CLI volume create $V0 replica 3 arbiter 1 $H0:$B0/b{4..9}
+EXPECT "2 x \(2 \+ 1\) = 6" volinfo_field $V0 "Number of Bricks"
+
+TEST $CLI volume delete $V0
+TEST $CLI volume create $V0 stripe 2 replica 3 arbiter 1 $H0:$B0/b{10..15}
+EXPECT "1 x 2 x \(2 \+ 1\) = 6" volinfo_field $V0 "Number of Bricks"
+
+TEST $CLI volume delete $V0
+TEST rm -rf $B0/b{1..3}
+TEST $CLI volume create $V0 replica 3 arbiter 1 $H0:$B0/b1 $H0:$B0/b2 $H0:$B0/b3
+EXPECT "1 x \(2 \+ 1\) = 3" volinfo_field $V0 "Number of Bricks"
+TEST killall -15 glusterd
+TEST glusterd
+TEST pidof glusterd
+EXPECT "1 x \(2 \+ 1\) = 3" volinfo_field $V0 "Number of Bricks"
+
+#cleanup