SDN-C Multi-site High-availability - Auto-failover
Change-Id: I4e028b31ce7a60154d2c04c63431c5ea996de8f8
Signed-off-by: Mohammadreza Pasandideh <mohammadreza.pasandideh@amdocs.com>
Issue-ID: SDNC-213
diff --git a/kubernetes/sdnc/resources/geo/bin/sdnc.cluster b/kubernetes/sdnc/resources/geo/bin/sdnc.cluster
index d59718f..87cdeff 100755
--- a/kubernetes/sdnc/resources/geo/bin/sdnc.cluster
+++ b/kubernetes/sdnc/resources/geo/bin/sdnc.cluster
@@ -1,6 +1,18 @@
#!/bin/bash
-OOM_HOME=${OOM_HOME:-$HOME}
+# Copyright © 2018 Amdocs
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
if ! [ "$(command -v jq)" ]; then
echo "Error: jq is not installed."
@@ -8,7 +20,8 @@
exit 1
fi
-IS_PRIMARY_CLUSTER=`./sdnc.isPrimaryCluster`
+dir=$( dirname $0 )
+IS_PRIMARY_CLUSTER=$( $dir/sdnc.isPrimaryCluster )
case $IS_PRIMARY_CLUSTER in
true)
@@ -18,21 +31,30 @@
MEMBER_NUMBER=4
;;
*)
- echo "Error: isPrimaryODLCluster not defined in ${OOM_HOME}/oom/kubernetes/sdnc/values.yaml."
+ echo "Error: isPrimaryCluster not defined in $dir/../../../values.yaml."
exit 1
;;
esac
+USERNAME=admin
+PASSWORD=admin
+
for pod_number in {0..2}
do
- curl "http://localhost:3026$((${pod_number} + 1))" > /dev/null 2>&1
- if [ "$?" = "7" ]; then
+
+ response=`curl -s -u $USERNAME:$PASSWORD -H "Content-Type: application/json" -H "Accept: application/json" -X GET http://localhost:3026$((${pod_number} + 1))/jolokia/read/org.opendaylight.controller:Category=Shards,name=member-$((${MEMBER_NUMBER} + ${pod_number}))-shard-default-config,type=DistributedConfigDatastore`
+
+ if [ $? -ne 0 ]; then
continue
fi
- VOTING_RESULT=`curl -u admin:admin -H "Content-Type: application/json" -H "Accept: application/json" -X GET http://localhost:3026$((${pod_number} + 1))/jolokia/read/org.opendaylight.controller:Category=Shards,name=member-$((${MEMBER_NUMBER} + ${pod_number}))-shard-default-config,type=DistributedConfigDatastore 2>/dev/null | jq '.value.Voting'`
+ status=$( echo -E "$response" | jq -r ".status" )
+ if [ "$status" != "200" ]; then
+ continue
+ fi
- case $VOTING_RESULT in
+ voting=$( echo -E "$response" | jq -r ".value.Voting" )
+ case $voting in
true)
echo "active"
exit 0