3 # Copyright © 2018 Amdocs
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
17 # query ODL cluster state
18 USERNAME="{{.Values.odl.jolokia.username}}"
19 PASSWORD="{{.Values.odl.jolokia.password}}"
21 count=${SDNC_ODL_COUNT:-1}
23 if [ "$SDNC_IS_PRIMARY_CLUSTER" = "false" ];then
27 for instance in $(seq $count);do
28 shard=member-$(( $siteId*$count + $instance ))-shard-default-config
29 mbean=Category=Shards,name=$shard,type=DistributedConfigDatastore
30 url=http://{{.Release.Name}}-sdnc-$(( $instance-1 )).sdnc-cluster.{{.Release.Namespace}}:8181/jolokia/read/org.opendaylight.controller:$mbean
32 response=$( curl -s -u $USERNAME:$PASSWORD $url )
35 # failed to contact SDN-C instance - try another
36 echo "Unable to connect to $shard [rc=$?]"
40 status=$( echo "$response" | jq -r ".status" )
41 if [ "$status" != "200" ];then
42 # query failed, try another instance
43 echo "$shard query failed [http-status=$status]"
47 raftState=$( echo "$response" | jq -r ".value.RaftState" )
48 if [ "$raftState" = "Leader" -o "$raftState" = "Follower" ];then
49 # cluster has a leader and is healthy
50 echo "$shard is healthy [RaftState=$raftState]"
53 echo "$shard is not healthy [RaftState=$raftState]"
57 # ODL cluster is not healthy