infinispan sink Infinispan Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Write object to an Infinispan cache.

The Kamelet expects the following headers to be set:

  • key / ce-key: as the key to use when put an object in the Infinispan cache.

If the header won’t be set the exchange ID will be used as key.

Configuration Options

The following table summarizes the configuration options available for the infinispan-sink Kamelet:

Property Name Description Type Default Example

cacheName *

Cache Name

The name of the Infinispan cache to use

String

hosts *

Hosts

Specifies the host of the cache on Infinispan instance

String

password *

Password

Password to connect to Infinispan.

string

username *

Username

Username to connect to Infinispan.

string

saslMechanism

SASL Mechanism

The SASL Mechanism to use

String

"DIGEST-MD5"

secure

Secure

If the Infinispan instance is secured or not

boolean

true

securityRealm

Security Realm

Define the security realm to access the infinispan instance

string

"default"

securityServerName

Security Server name

Define the security server name to access the infinispan instance

string

"infinispan"

Fields marked with an asterisk (*) are mandatory.

Dependencies

At runtime, the infinispan-sink Kamelet relies upon the presence of the following dependencies:

  • camel:kamelet

  • camel:core

  • camel:infinispan

Usage

This section describes how you can use the infinispan-sink.

Knative Sink

You can use the infinispan-sink Kamelet as a Knative sink by binding it to a Knative object.

infinispan-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: infinispan-sink-binding
spec:
  source:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: infinispan-sink
    properties:
      cacheName: "The Cache Name"
      hosts: "The Hosts"
      password: "The Password"
      username: "The Username"

Prerequisite

You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the infinispan-sink-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the sink by using the following command:

    kubectl apply -f infinispan-sink-binding.yaml

Procedure for using the Kamel CLI

Configure and run the sink by using the following command:

kamel bind channel:mychannel infinispan-sink -p "sink.cacheName=The Cache Name" -p "sink.hosts=The Hosts" -p "sink.password=The Password" -p "sink.username=The Username"

This command creates the KameletBinding in the current namespace on the cluster.

Kafka Sink

You can use the infinispan-sink Kamelet as a Kafka sink by binding it to a Kafka topic.

infinispan-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: infinispan-sink-binding
spec:
  source:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: infinispan-sink
    properties:
      cacheName: "The Cache Name"
      hosts: "The Hosts"
      password: "The Password"
      username: "The Username"

Prerequisites

  • You’ve installed Strimzi.

  • You’ve created a topic named my-topic in the current namespace.

  • You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the infinispan-sink-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the sink by using the following command:

    kubectl apply -f infinispan-sink-binding.yaml

Procedure for using the Kamel CLI

Configure and run the sink by using the following command:

kamel bind kafka.strimzi.io/v1beta1:KafkaTopic:my-topic infinispan-sink -p "sink.cacheName=The Cache Name" -p "sink.hosts=The Hosts" -p "sink.password=The Password" -p "sink.username=The Username"

This command creates the KameletBinding in the current namespace on the cluster.