| #!/bin/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. |
| # |
| |
| # Test reliability of the replication feature in the face of link |
| # failures: |
| source ./test_env.sh |
| |
| trap stop_brokers INT EXIT |
| |
| fail() { |
| echo $1 |
| exit 1 |
| } |
| |
| stop_brokers() { |
| if [[ $PRIMARY1 ]] ; then |
| $QPIDD_EXEC --no-module-dir -q --port $PRIMARY1 |
| unset PRIMARY1 |
| fi |
| if [[ $PRIMARY2 ]] ; then |
| $QPIDD_EXEC --no-module-dir -q --port $PRIMARY2 |
| unset PRIMARY2 |
| fi |
| if [[ $DR1 ]] ; then |
| $QPIDD_EXEC --no-module-dir -q --port $DR1 |
| unset DR1 |
| fi |
| if [[ $DR2 ]] ; then |
| $QPIDD_EXEC --no-module-dir -q --port $DR2 |
| unset DR2 |
| fi |
| } |
| |
| if test -d $PYTHON_DIR; then |
| . cpg_check.sh |
| cpg_enabled || exit 0 |
| |
| #todo: these cluster names need to be unique to prevent clashes |
| PRIMARY_CLUSTER=PRIMARY_$(hostname)_$$ |
| DR_CLUSTER=DR_$(hostname)_$$ |
| |
| GENERAL_OPTS="--auth no --no-module-dir --no-data-dir --daemon --port 0 --log-to-stderr false" |
| PRIMARY_OPTS="--load-module $REPLICATING_LISTENER_LIB --create-replication-queue true --replication-queue REPLICATION_QUEUE --load-module $CLUSTER_LIB --cluster-name $PRIMARY_CLUSTER" |
| DR_OPTS="--load-module $REPLICATION_EXCHANGE_LIB --load-module $CLUSTER_LIB --cluster-name $DR_CLUSTER" |
| |
| rm -f repl*.tmp #cleanup any files left from previous run |
| |
| #start first node of primary cluster and set up test queue |
| echo Starting primary cluster |
| PRIMARY1=$(with_ais_group $QPIDD_EXEC $GENERAL_OPTS $PRIMARY_OPTS --log-to-file repl.primary.1.tmp) || fail "Could not start PRIMARY1" |
| $PYTHON_COMMANDS/qpid-config -b "localhost:$PRIMARY1" add queue test-queue --generate-queue-events 2 |
| $PYTHON_COMMANDS/qpid-config -b "localhost:$PRIMARY1" add queue control-queue --generate-queue-events 1 |
| |
| #send 10 messages, consume 5 of them |
| for i in `seq 1 10`; do echo Message$i; done | ./sender --port $PRIMARY1 |
| ./receiver --port $PRIMARY1 --messages 5 > /dev/null |
| |
| #add new node to primary cluster, testing correct transfer of state: |
| echo Adding node to primary cluster |
| PRIMARY2=$(with_ais_group $QPIDD_EXEC $GENERAL_OPTS $PRIMARY_OPTS --log-to-file repl.primary.2.tmp) || fail "Could not start PRIMARY2 " |
| |
| #start DR cluster, set up test queue there and establish replication bridge |
| echo Starting DR cluster |
| DR1=$(with_ais_group $QPIDD_EXEC $GENERAL_OPTS $DR_OPTS --log-to-file repl.dr.1.tmp) || fail "Could not start DR1" |
| DR2=$(with_ais_group $QPIDD_EXEC $GENERAL_OPTS $DR_OPTS --log-to-file repl.dr.2.tmp) || fail "Could not start DR2" |
| |
| $PYTHON_COMMANDS/qpid-config -b "localhost:$DR1" add queue test-queue |
| $PYTHON_COMMANDS/qpid-config -b "localhost:$DR1" add queue control-queue |
| $PYTHON_COMMANDS/qpid-config -b "localhost:$DR1" add exchange replication REPLICATION_EXCHANGE |
| $PYTHON_COMMANDS/qpid-route queue add localhost:$DR2 localhost:$PRIMARY2 REPLICATION_EXCHANGE REPLICATION_QUEUE || fail "Could not add route." |
| |
| #send more messages to primary |
| for i in `seq 11 20`; do echo Message$i; done | ./sender --port $PRIMARY1 --send-eos 1 |
| |
| #wait for replication events to all be processed: |
| echo Waiting for replication to complete |
| echo Done | ./sender --port $PRIMARY1 --routing-key control-queue --send-eos 1 |
| ./receiver --queue control-queue --port $DR1 > /dev/null |
| |
| #verify contents of test queue on dr cluster: |
| echo Verifying... |
| ./receiver --port $DR2 > repl.out.tmp |
| for i in `seq 6 20`; do echo Message$i; done | diff repl.out.tmp - || FAIL=1 |
| |
| if [[ $FAIL ]]; then |
| echo Clustered replication test failed: expectations not met! |
| exit 1 |
| else |
| echo Clustered replication test passed |
| rm -f repl*.tmp |
| fi |
| |
| fi |