fix: add optional role string

addons/mogdb/scripts/switchover.sh

@@ -5,7 +5,7 @@ set -x
 # do switchover
 echo "INFO: doing switchover.."
 echo "INFO: candidate: ${candidate}"
-kubectl exec -it mc-mogdb-1 -c mogdb -- gosu omm gs_ctl switchover
+kubectl exec -it ${candidate} -c mogdb -- gosu omm gs_ctl switchover
 
 # check if switchover successfully.
 echo "INFO: start to check if switchover successfully, timeout is 60s"
@@ -15,7 +15,7 @@ while true; do
   if [ ! -z ${candidate} ]; then
      # if candidate specified, only check it
      role=$(kubectl get pod ${candidate} -ojson | jq -r '.metadata.labels["kubeblocks.io/role"]')
-     if [ "$role" == "primary" ] || [ "$role" == "leader" ] || [ "$role" == "master" ]; then
+     if [ "$role" == "Primary" ] || [ "$role" == "primary" ] || [ "$role" == "leader" ] || [ "$role" == "master" ]; then
         echo "INFO: switchover successfully, ${candidate} is ${role}"
         exit 0
      fi
@@ -25,7 +25,7 @@ while true; do
     for podName in ${pods}; do
        if [ "${podName}" != "${primary}" ];then
          role=$(kubectl get pod ${podName} -ojson | jq -r '.metadata.labels["kubeblocks.io/role"]')
-         if [ "$role" == "primary" ] || [ "$role" == "leader" ] || [ "$role" == "master" ]; then
+         if [ "$role" == "Primary" ] || [ "$role" == "primary" ] || [ "$role" == "leader" ] || [ "$role" == "master" ]; then
             echo "INFO: switchover successfully, ${podName} is ${role}"
             exit 0
          fi