Chapter 31. Is Tombstone Filter Action
Filter based on the presence of body or not
31.1. Configuration Options
The is-tombstone-filter-action Kamelet does not specify any configuration option.
31.2. Dependencies
At runtime, the is-tombstone-filter-action Kamelet relies upon the presence of the following dependencies:
- camel:core
- camel:kamelet
31.3. Usage
This section describes how you can use the is-tombstone-filter-action.
31.3.1. Knative Action
You can use the is-tombstone-filter-action Kamelet as an intermediate step in a Knative binding.
is-tombstone-filter-action-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: is-tombstone-filter-action-binding
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: timer-source
properties:
message: "Hello"
steps:
- ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: is-tombstone-filter-action
sink:
ref:
kind: Channel
apiVersion: messaging.knative.dev/v1
name: mychannel
31.3.1.1. Prerequisite
Make sure you have "Red Hat Integration - Camel K" installed into the OpenShift cluster you’re connected to.
31.3.1.2. Procedure for using the cluster CLI
-
Save the
is-tombstone-filter-action-binding.yamlfile to your local drive, and then edit it as needed for your configuration. Run the action by using the following command:
oc apply -f is-tombstone-filter-action-binding.yaml
31.3.1.3. Procedure for using the Kamel CLI
Configure and run the action by using the following command:
kamel bind timer-source?message=Hello --step is-tombstone-filter-action channel:mychannel
This command creates the KameletBinding in the current namespace on the cluster.
31.3.2. Kafka Action
You can use the is-tombstone-filter-action Kamelet as an intermediate step in a Kafka binding.
is-tombstone-filter-action-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: is-tombstone-filter-action-binding
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: timer-source
properties:
message: "Hello"
steps:
- ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: is-tombstone-filter-action
sink:
ref:
kind: KafkaTopic
apiVersion: kafka.strimzi.io/v1beta1
name: my-topic
31.3.2.1. Prerequisites
Ensure that you’ve installed the AMQ Streams operator in your OpenShift cluster and created a topic named my-topic in the current namespace. Make also sure you have "Red Hat Integration - Camel K" installed into the OpenShift cluster you’re connected to.
31.3.2.2. Procedure for using the cluster CLI
-
Save the
is-tombstone-filter-action-binding.yamlfile to your local drive, and then edit it as needed for your configuration. Run the action by using the following command:
oc apply -f is-tombstone-filter-action-binding.yaml
31.3.2.3. Procedure for using the Kamel CLI
Configure and run the action by using the following command:
kamel bind timer-source?message=Hello --step is-tombstone-filter-action kafka.strimzi.io/v1beta1:KafkaTopic:my-topic
This command creates the KameletBinding in the current namespace on the cluster.
31.4. Kamelet source file
https://github.com/openshift-integration/kamelet-catalog/is-tombstone-filter-action.kamelet.yaml
