Add admin password handling to postgres distribution

helpers/deploy_postgis.sh

@@ -34,7 +34,8 @@ echo $sec_info
 auth_sec="${release_name}-postgresql"
 if [[ "$sec_info" != "" ]]; then
     pw=$(kubectl get secret --namespace $ns $auth_sec -o jsonpath="{.data.postgresql-password}" | base64 -d);
-    EXTRA_ARGS="--set postgresqlPassword=$pw";
+    admin_pw=$(kubectl get secret --namespace $ns $auth_sec -o jsonpath="{.data.postgresql-postgres-password}" | base64 -d);
+    EXTRA_ARGS="--set postgresqlPassword=$pw --set postgresqlPostgresPassword=$admin_pw";
 fi
 echo "Adding extra arguments: $EXTRA_ARGS"
 helm repo add bitnami "https://charts.bitnami.com/bitnami"