| #!/usr/bin/env bash |
| |
| # ---------------------------------------------------------------------------- |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # ---------------------------------------------------------------------------- |
| |
| # Print the union of both OAPs' service lists (shuffle-safe). Provider and |
| # consumer shuffle independently, so both backends may already have data. |
| |
| # shellcheck source=lib.sh |
| . "$(dirname "$0")/lib.sh" |
| |
| count_a="$(oap_service_count "${oap_a_host}" "${oap_a_12800}")" |
| count_b="$(oap_service_count "${oap_b_host}" "${oap_b_12800}")" |
| |
| if [ "${count_a}" = "0" ] && [ "${count_b}" = "0" ]; then |
| echo "FATAL: neither OAP has services yet" >&2 |
| exit 1 |
| fi |
| |
| echo "pre-failover union: oap_a=${count_a} oap_b=${count_b}" >&2 |
| oap_service_union_sorted \ |
| "${oap_a_host}" "${oap_a_12800}" \ |
| "${oap_b_host}" "${oap_b_12800}" |
