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Posted to commits@camel.apache.org by ac...@apache.org on 2020/09/03 06:06:43 UTC
[camel-kafka-connector-examples] branch rabbitmq-example created
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at 078a43f Added a RabbitMQ example
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[camel-kafka-connector-examples] 01/01: Added a RabbitMQ example
Posted by ac...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
acosentino pushed a commit to branch rabbitmq-example
in repository https://gitbox.apache.org/repos/asf/camel-kafka-connector-examples.git
commit 078a43f0a882d66d8e634b50dadd4eb3665db253
Author: Andrea Cosentino <an...@gmail.com>
AuthorDate: Thu Sep 3 08:04:21 2020 +0200
Added a RabbitMQ example
---
rabbitmq/rabbitmq-source/README.adoc | 101 +++++++++++++++++++++
.../config/CamelRabbitmqSourceConnector.properties | 35 +++++++
2 files changed, 136 insertions(+)
diff --git a/rabbitmq/rabbitmq-source/README.adoc b/rabbitmq/rabbitmq-source/README.adoc
new file mode 100644
index 0000000..f50d28a
--- /dev/null
+++ b/rabbitmq/rabbitmq-source/README.adoc
@@ -0,0 +1,101 @@
+# Camel-Kafka-connector CQL Source
+
+## Introduction
+
+This is an example for Camel-Kafka-connector RabbitMQ
+
+## What is needed
+
+- A RabbitMQ instance
+
+## Running Kafka
+
+```
+$KAFKA_HOME/bin/zookeeper-server-start.sh config/zookeeper.properties
+$KAFKA_HOME/bin/kafka-server-start.sh config/server.properties
+$KAFKA_HOME/bin/kafka-topics.sh --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 1 --topic mytopic
+```
+
+## Setting up the needed bits and running the example
+
+You'll need to setup the plugin.path property in your kafka
+
+Open the `$KAFKA_HOME/config/connect-standalone.properties`
+
+and set the `plugin.path` property to your choosen location
+
+In this example we'll use `/home/oscerd/connectors/`
+
+```
+> cd /home/oscerd/connectors/
+> wget https://repo1.maven.org/maven2/org/apache/camel/kafkaconnector/camel-rabbitmq-kafka-connector/0.4.0/camel-rabbitmq-kafka-connector-0.4.0-package.zip
+> unzip camel-rabbitmq-kafka-connector-0.4.0-package.zip
+```
+
+## Setting up Apache Cassandra
+
+This examples require a running RabbitMQ instance, for simplicity the steps below show how to start RabbitMQ using Docker. First you'll need to run a RabbitMQ with management instance:
+
+[source,bash]
+----
+docker run -d --hostname my-rabbit --name some-rabbit rabbitmq:3-management
+----
+
+Next, we need to check the address of the container
+
+[source,bash]
+----
+> docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container_id
+172.17.0.2
+----
+
+In the configuration `.properties` file we use below the IP address of the RabbitMQ master node needs to be configured, replace the value `172.17.0.2` configuration property with the IP of the node obtained from Docker.
+
+Next through your browser go to http://<address>:15672
+and login with the credentials guest/guest
+
+Create a queue called 'queue'.
+
+Now it's time to setup the connectors
+
+Open the RabbitMQ Source configuration file
+
+```
+name=CamelRabbitmqSourceConnector
+connector.class=org.apache.camel.kafkaconnector.rabbitmq.CamelRabbitmqSourceConnector
+key.converter=org.apache.kafka.connect.storage.StringConverter
+value.converter=org.apache.kafka.connect.converters.ByteArrayConverter
+
+camel.source.maxPollDuration=10000
+
+topics=mytopic
+
+camel.component.rabbitmq.hostname=172.17.0.2
+camel.component.rabbitmq.portnumber=5672
+camel.source.path.exchangeName=queue
+camel.source.endpoint.exchangeType=topic
+camel.source.endpoint.autoDelete=false
+camel.source.endpoint.queue=queue
+camel.source.endpoint.routingKey=key
+```
+
+Now you can run the example
+
+```
+$KAFKA_HOME/bin/connect-standalone.sh $KAFKA_HOME/config/connect-standalone.properties config/CamelRabbitmqSourceConnector.properties
+```
+
+At this point you should be able to publish messages through the management console, so these are the steps needed:
+
+- Go to http://<address>:15672
+- Select the Queues tab
+- Select the 'queue' Queue
+- Publish message with body "Hello"
+
+On a different terminal run the kafka-consumer and you should see messages to Kafka from RabbitMQ
+
+```
+bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic mytopic --from-beginning
+Hello
+```
+
diff --git a/rabbitmq/rabbitmq-source/config/CamelRabbitmqSourceConnector.properties b/rabbitmq/rabbitmq-source/config/CamelRabbitmqSourceConnector.properties
new file mode 100644
index 0000000..510196c
--- /dev/null
+++ b/rabbitmq/rabbitmq-source/config/CamelRabbitmqSourceConnector.properties
@@ -0,0 +1,35 @@
+#
+# 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.
+#
+
+name=CamelRabbitmqSourceConnector
+connector.class=org.apache.camel.kafkaconnector.rabbitmq.CamelRabbitmqSourceConnector
+key.converter=org.apache.kafka.connect.storage.StringConverter
+value.converter=org.apache.kafka.connect.converters.ByteArrayConverter
+
+camel.source.maxPollDuration=10000
+
+topics=mytopic
+
+camel.component.rabbitmq.hostname=172.17.0.2
+camel.component.rabbitmq.portnumber=5672
+camel.source.path.exchangeName=queue
+camel.source.endpoint.exchangeType=topic
+camel.source.endpoint.autoDelete=false
+camel.source.endpoint.queue=queue
+camel.source.endpoint.routingKey=key
+
+