This is an automated email from the ASF dual-hosted git repository.
astefanutti pushed a commit to branch release-1.4.x
in repository https://gitbox.apache.org/repos/asf/camel-k.git
commit a38979b7695fa134ada2cf9dcb1233b6efef1c1c
Author: Pasquale Congiusti <pasquale.congiu...@gmail.com>
AuthorDate: Thu Apr 29 12:21:45 2021 +0200
doc(examples): Kafka SASL SSL consumer
---
examples/kafka/sasl_ssl/README.md | 23 +++++++++++++++++
examples/kafka/sasl_ssl/SaslSSLKafkaConsumer.java | 31 +++++++++++++++++++++++
examples/kafka/sasl_ssl/application.properties | 25 ++++++++++++++++++
3 files changed, 79 insertions(+)
diff --git a/examples/kafka/sasl_ssl/README.md
b/examples/kafka/sasl_ssl/README.md
new file mode 100644
index 0000000..28251af
--- /dev/null
+++ b/examples/kafka/sasl_ssl/README.md
@@ -0,0 +1,23 @@
+# Kafka Camel K SASL SSL example
+
+This example shows how Camel K can be used to connect to a generic Kafka
broker using SASL SSL authentication mechanism. Edit the `application`
properties file with the proper values to be able to authenticate a Kafka
Broker and use any Topic.
+
+For convenience create a secret to contain the sensitive properties in the
`application.properties` file:
+
+```
+kubectl create secret generic kafka-props --from-file application.properties
+```
+
+Finally run this sample using the command:
+
+```
+kamel run --secret kafka-props SaslSSLKafkaConsumer.java --dev
+```
+
+A consumer will start logging the events found in the Topic:
+
+```
+[1] 2021-04-29 08:57:16,894 INFO [FromKafka] (Camel (camel-1) thread #0 -
KafkaConsumer[my-first-test]) Producing message #1096
+[1] 2021-04-29 08:57:18,995 INFO [FromKafka] (Camel (camel-1) thread #0 -
KafkaConsumer[my-first-test]) Producing message #1097
+[1] 2021-04-29 08:57:20,879 INFO [FromKafka] (Camel (camel-1) thread #0 -
KafkaConsumer[my-first-test]) Producing message #1098
+```
\ No newline at end of file
diff --git a/examples/kafka/sasl_ssl/SaslSSLKafkaConsumer.java
b/examples/kafka/sasl_ssl/SaslSSLKafkaConsumer.java
new file mode 100644
index 0000000..6e14539
--- /dev/null
+++ b/examples/kafka/sasl_ssl/SaslSSLKafkaConsumer.java
@@ -0,0 +1,31 @@
+/*
+ * 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.
+ */
+
+// kubectl create secret generic kafka-props --from-file application.properties
+// kamel run --secret kafka-props SaslSSLKafkaConsumer.java --dev
+
+import org.apache.camel.builder.RouteBuilder;
+
+public class SaslSSLKafkaConsumer extends RouteBuilder {
+ @Override
+ public void configure() throws Exception {
+ log.info("About to start route: Kafka Server -> Log ");
+ from("kafka:{{consumer.topic}}")
+ .routeId("FromKafka")
+ .log("${body}");
+ }
+}
diff --git a/examples/kafka/sasl_ssl/application.properties
b/examples/kafka/sasl_ssl/application.properties
new file mode 100644
index 0000000..533271d
--- /dev/null
+++ b/examples/kafka/sasl_ssl/application.properties
@@ -0,0 +1,25 @@
+# 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.
+
+# Kafka config
+camel.component.kafka.brokers =
*********************.kafka.my-cloud.service.com:443
+camel.component.kafka.security-protocol = SASL_SSL
+
+camel.component.kafka.sasl-mechanism = PLAIN
+camel.component.kafka.sasl-jaas-config=org.apache.kafka.common.security.plain.PlainLoginModule
required username=*** password=***;
+
+consumer.topic = my-first-test
\ No newline at end of file
