[camel-k-examples] 01/02: Kamelets: Added an example for kafka to kafka with regex router action

[ac...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

acosentino pushed a commit to branch kafka-to-kafka-with-regex
in repository https://gitbox.apache.org/repos/asf/camel-k-examples.git

commit e7f73131152c66c6798bbb4c287705660e61a7be
Author: Andrea Cosentino <an...@gmail.com>
AuthorDate: Thu Jul 15 08:15:25 2021 +0200

    Kamelets: Added an example for kafka to kafka with regex router action
---
 .../kafka-to-kafka-with-regex-router/README.md     | 18 +++++++++++
 .../flow-binding.yaml                              | 37 ++++++++++++++++++++++
 .../log-sink.kamelet.yaml                          | 22 +++++++++++++
 3 files changed, 77 insertions(+)

diff --git a/kamelets/kafka-to-kafka-with-regex-router/README.md b/kamelets/kafka-to-kafka-with-regex-router/README.md
new file mode 100644
index 0000000..2803148
--- /dev/null
+++ b/kamelets/kafka-to-kafka-with-regex-router/README.md
@@ -0,0 +1,18 @@
+# Kafka to Kafka with Regex Router
+
+- Use the quickstart for https://strimzi.io/quickstarts/ and follow the minikube guide.
+
+- The Log Sink Kamelet is not available out of the box in 1.5.0 Camel-K release so you'll have to install it before installing the flow binding.
+
+- If camel-k has been installed in a specific namespace different from the default one, you'll need to add a parameter to all the commands (-n <namespace_name>)
+
+- Run the following commands
+
+kubectl apply -f log-sink.kamelet.yaml 
+kubectl apply -f flow-binding.yaml 
+
+- Check logs
+
+kamel logs kafka-to-kafka-with-regex-router 
+
+You should data ingesting into the topic-1 topic, after regex router override the topic name.
diff --git a/kamelets/kafka-to-kafka-with-regex-router/flow-binding.yaml b/kamelets/kafka-to-kafka-with-regex-router/flow-binding.yaml
new file mode 100644
index 0000000..b692392
--- /dev/null
+++ b/kamelets/kafka-to-kafka-with-regex-router/flow-binding.yaml
@@ -0,0 +1,37 @@
+apiVersion: camel.apache.org/v1alpha1
+kind: KameletBinding
+metadata:
+  name: kafka-to-kafka-with-regex-router
+spec:
+  source:
+    ref:
+      kind: Kamelet
+      apiVersion: camel.apache.org/v1alpha1
+      name: kafka-not-secured-source
+    properties:
+      brokers: 'my-cluster-kafka-bootstrap:9092'
+      topic: 'test-topic-1'
+  steps:
+  -  ref:
+      kind: Kamelet
+      apiVersion: camel.apache.org/v1alpha1
+      name: log-sink
+  - ref:
+      kind: Kamelet
+      apiVersion: camel.apache.org/v1alpha1
+      name: regex-router-action
+    properties:
+      regex: "test-(.*)"
+      replacement: "$1"
+  - ref:
+      kind: Kamelet
+      apiVersion: camel.apache.org/v1alpha1
+      name: log-sink
+  sink:
+    ref:
+      kind: Kamelet
+      apiVersion: camel.apache.org/v1alpha1
+      name: kafka-not-secured-sink
+    properties:
+      brokers: 'my-cluster-kafka-bootstrap:9092'
+      topic: 'test-topic-3'
diff --git a/kamelets/kafka-to-kafka-with-regex-router/log-sink.kamelet.yaml b/kamelets/kafka-to-kafka-with-regex-router/log-sink.kamelet.yaml
new file mode 100755
index 0000000..a48fb41
--- /dev/null
+++ b/kamelets/kafka-to-kafka-with-regex-router/log-sink.kamelet.yaml
@@ -0,0 +1,22 @@
+apiVersion: camel.apache.org/v1alpha1
+kind: Kamelet
+metadata:
+  name: log-sink
+  annotations:
+    camel.apache.org/kamelet.icon: "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNDAgMjQwIj48ZGVmcz48bGluZWFyR3JhZGllbnQgaWQ9ImEiIHgxPSIuNjY3IiB4Mj0iLjQxNyIgeTE9Ii4xNjciIHkyPSIuNzUiPjxzdG9wIG9mZnNldD0iMCIgc3RvcC1jb2xvcj0iIzM3YWVlMiIvPjxzdG9wIG9mZnNldD0iMSIgc3RvcC1jb2xvcj0iIzFlOTZjOCIvPjwvbGluZWFyR3JhZGllbnQ+PGxpbmVhckdyYWRpZW50IGlkPSJiIiB4MT0iLjY2IiB4Mj0iLjg1MSIgeTE9Ii40MzciIHkyPSIuODAyIj48c3RvcCBvZmZzZXQ9IjAiIHN0b3AtY29sb3I9IiNlZmY3Zm [...]
+    camel.apache.org/provider: "Apache Software Foundation"
+  labels:
+    camel.apache.org/kamelet.type: "sink"
+    camel.apache.org/kamelet.group: "Log"
+spec:
+  definition:
+    title: "Log Sink"
+    description: |-
+      Log something
+    type: object
+  flow:
+    from:
+      uri: "kamelet:source"
+      steps:
+      - to:
+          uri: "log:info?showAll=true"