From 7f61095ddd118d4475df070fbf1f4117bf651ece Mon Sep 17 00:00:00 2001
From: hari gowtham <hgowtham@redhat.com>
Date: Wed, 16 Dec 2015 16:18:29 +0530
Subject: Tier: "tier start force" command implementation

The start command doesnt restart the tier deamon if the deamon
is running at one node. hence to bring up the tierd on the nodes
where the deamon is down, the force command is implemented.
It skips the check for tierd running.

Change-Id: I0037d3e5ecfe56637d0da201a97903c435d26436
BUG: 1292112
Signed-off-by: hari gowtham <hgowtham@redhat.com>
Reviewed-on: http://review.gluster.org/12983
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Tested-by: Dan Lambright <dlambrig@redhat.com>
---
 tests/basic/tier/tierd_check.t | 61 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 tests/basic/tier/tierd_check.t

(limited to 'tests/basic/tier')

diff --git a/tests/basic/tier/tierd_check.t b/tests/basic/tier/tierd_check.t
new file mode 100644
index 00000000000..ee97883688d
--- /dev/null
+++ b/tests/basic/tier/tierd_check.t
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../tier.rc
+
+
+# Creates a tiered volume with pure distribute hot and cold tiers
+# Both hot and cold tiers will have an equal number of bricks.
+
+function create_dist_tier_vol () {
+        mkdir $B0/cold
+        mkdir $B0/hot
+        TEST $CLI volume create $V0 $H0:$B0/cold/${V0}{1..3}
+        TEST $CLI volume set $V0 performance.quick-read off
+        TEST $CLI volume set $V0 performance.io-cache off
+        TEST $CLI volume start $V0
+        TEST $CLI volume attach-tier $V0 $H0:$B0/hot/${V0}{1..2}
+        TEST $CLI volume set $V0 cluster.tier-mode test
+}
+
+function tier_deamon_check () {
+pgrep -f "rebalance/$V0"
+echo "$?"
+}
+
+function tier_deamon_kill () {
+pkill -f "rebalance/$V0"
+echo "$?"
+}
+
+cleanup;
+
+#Basic checks
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume status
+
+
+#Create and start a tiered volume
+create_dist_tier_vol
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 0 tier_deamon_check
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 0 tier_deamon_kill
+
+TEST $CLI volume tier $V0 start
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "0" tier_deamon_check
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "0" tier_deamon_kill
+
+TEST $CLI volume tier $V0 start force
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "0" tier_deamon_check
+
+TEST $CLI volume tier $V0 start force
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "0" tier_deamon_check
+
+cleanup
-- 
cgit