#!/bin/bash {{/* Licensed 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. */}} set -ex # Extract connection details RABBIT_HOSTNAME=`echo $RABBITMQ_ADMIN_CONNECTION | awk -F'[@]' '{print $2}' \ | awk -F'[:/]' '{print $1}'` RABBIT_PORT=`echo $RABBITMQ_ADMIN_CONNECTION | awk -F'[@]' '{print $2}' \ | awk -F'[:/]' '{print $2}'` set +x # Extract Admin User creadential RABBITMQ_ADMIN_USERNAME=`echo $RABBITMQ_ADMIN_CONNECTION | awk -F'[@]' '{print $1}' \ | awk -F'[//:]' '{print $4}'` RABBITMQ_ADMIN_PASSWORD=`echo $RABBITMQ_ADMIN_CONNECTION | awk -F'[@]' '{print $1}' \ | awk -F'[//:]' '{print $5}'` set -x function rabbitmqadmin_authed () { set +x rabbitmqadmin \ --host="${RABBIT_HOSTNAME}" \ --port="${RABBIT_PORT}" \ --username="${RABBITMQ_ADMIN_USERNAME}" \ --password="${RABBITMQ_ADMIN_PASSWORD}" \ $@ set -x } function rabbit_check_node_count () { echo "Checking node count " NODES_IN_CLUSTER=$(rabbitmqadmin_authed list nodes -f bash | wc -w) if [ "$NODES_IN_CLUSTER" -eq "$RABBIT_REPLICA_COUNT" ]; then echo "Number of nodes in cluster ($NODES_IN_CLUSTER) match number of desired pods ($NODES_IN_CLUSTER)" else echo "Number of nodes in cluster ($NODES_IN_CLUSTER) does not match number of desired pods ($RABBIT_REPLICA_COUNT)" exit 1 fi } # Check node count rabbit_check_node_count function rabbit_find_partitions () { NODE_INFO=$(mktemp) rabbitmqadmin_authed list nodes -f pretty_json | tee "${NODE_INFO}" cat "${NODE_INFO}" | python -c " import json, sys, traceback print('Checking cluster partitions') obj=json.load(sys.stdin) for num, node in enumerate(obj): try: partition = node['partitions'] if partition: raise Exception('cluster partition found: %s' % partition) except KeyError: print('Error: partition key not found for node %s' % node) print('No cluster partitions found') " rm -vf "${NODE_INFO}" } rabbit_find_partitions function rabbit_check_users_match () { echo "Checking users match on all nodes" NODES=$(rabbitmqadmin_authed list nodes -f bash) USER_LIST=$(mktemp --directory) echo "Found the following nodes: ${NODES}" for NODE in ${NODES}; do echo "Checking Node: ${NODE#*@}" rabbitmqadmin_authed list users -f bash > ${USER_LIST}/${NODE#*@} done cd ${USER_LIST}; diff -q --from-file $(ls ${USER_LIST}) echo "User lists match for all nodes" } # Check users match on all nodes rabbit_check_users_match