#!/bin/bash

OOM_HOME=${OOM_HOME:-$HOME}

if ! [ "$(command -v jq)" ]; then
  echo "Error: jq is not installed."
  echo "use: sudo apt install jq"
  exit 1
fi 

IS_PRIMARY_CLUSTER=`./sdnc.isPrimaryCluster`

case $IS_PRIMARY_CLUSTER in
true)
   MEMBER_NUMBER=1
   ;;
false)
   MEMBER_NUMBER=4
   ;;
*)
  echo "Error: isPrimaryODLCluster not defined in ${OOM_HOME}/oom/kubernetes/sdnc/values.yaml."
  exit 1
  ;;
esac

for pod_number in {0..2}
do
   curl  "http://localhost:3026$((${pod_number} + 1))" > /dev/null 2>&1
   if [ "$?" = "7" ]; 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'` 

   case $VOTING_RESULT in
   true)
      echo "active"
      exit 0
      ;;
   false)
      echo "standby"
      exit 0
      ;;
   *) 
     echo "Error: Voting status could not be determined."
     exit 1
     ;;
   esac
done

echo "Error: Voting status could not be determined."
exit 1