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// THIS FILE IS AUTOMATICALLY GENERATED: DO NOT EDIT
= image:kamelets/timer-source.svg[] Timer Source
*Provided by: "Apache Software Foundation"*
Produces periodic events with a custom payload.
== Configuration Options
The following table summarizes the configuration options available for the `timer-source` Kamelet:
[width="100%",cols="2,^2,3,^2,^2,^3",options="header"]
|===
| Property| Name| Description| Type| Default| Example
| *message {empty}* *| Message| The message to generate| string| | `"hello world"`
| period| Period| The interval between two events in milliseconds| integer| `1000`|
|===
NOTE: Fields marked with ({empty}*) are mandatory.
== Usage
This section summarizes how the `timer-source` can be used in various contexts.
=== Knative Source
The `timer-source` Kamelet can be used as Knative source by binding it to a Knative object.
.timer-source-binding.yaml
[source,yaml]
----
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: timer-source-binding
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: timer-source
properties:
message: "hello world"
sink:
ref:
kind: InMemoryChannel
apiVersion: messaging.knative.dev/v1
name: mychannel
----
Make sure you have xref:latest@camel-k::installation/installation.adoc[Camel K installed] into the Kubernetes cluster you're connected to.
Save the `timer-source-binding.yaml` file into your hard drive, then configure it according to your needs.
You can run the source using the following command:
[source,shell]
----
kubectl apply -f timer-source-binding.yaml
----
// THIS FILE IS AUTOMATICALLY GENERATED: DO NOT EDIT