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commit 065c822b6819d19b997b52e7262f61e1cd98b886
Author: Andrea Cosentino <anco...@gmail.com>
AuthorDate: Mon Sep 23 10:34:41 2019 +0200
Camel-Kubernetes: Added samples code for nodes component
---
.../src/main/docs/kubernetes-nodes-component.adoc | 52 ++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git
a/components/camel-kubernetes/src/main/docs/kubernetes-nodes-component.adoc
b/components/camel-kubernetes/src/main/docs/kubernetes-nodes-component.adoc
index 6881b65..6ad9cd4 100644
--- a/components/camel-kubernetes/src/main/docs/kubernetes-nodes-component.adoc
+++ b/components/camel-kubernetes/src/main/docs/kubernetes-nodes-component.adoc
@@ -119,3 +119,55 @@ The component supports 2 options, which are listed below.
- createNode
- deleteNode
+
+== Kubernetes Nodes Producer Examples
+
+- listNodes: this operation list the nodes on a kubernetes cluster
+
+[source,java]
+--------------------------------------------------------------------------------
+from("direct:list").
+
toF("kubernetes-nodes:///?kubernetesClient=#kubernetesClient&operation=listNodes").
+ to("mock:result");
+--------------------------------------------------------------------------------
+
+This operation return a List of Nodes from your cluster
+
+- listNodesByLabels: this operation list the nodes by labels on a kubernetes
cluster
+
+[source,java]
+--------------------------------------------------------------------------------
+from("direct:listByLabels").process(new Processor() {
+
+ @Override
+ public void process(Exchange exchange) throws Exception {
+ Map<String, String> labels = new HashMap<>();
+ labels.put("key1", "value1");
+ labels.put("key2", "value2");
+
exchange.getIn().setHeader(KubernetesConstants.KUBERNETES_NODES_LABELS, labels);
+ }
+ });
+
toF("kubernetes-deployments:///?kubernetesClient=#kubernetesClient&operation=listNodesByLabels").
+ to("mock:result");
+--------------------------------------------------------------------------------
+
+This operation return a List of Nodes from your cluster, using a label
selector (with key1 and key2, with value value1 and value2)
+
+== Kubernetes Nodes Consumer Example
+
+[source,java]
+--------------------------------------------------------------------------------
+fromF("kubernetes-nodes://%s?oauthToken=%s&resourceName=test", host,
authToken).process(new KubernertesProcessor()).to("mock:result");
+
+ public class KubernertesProcessor implements Processor {
+ @Override
+ public void process(Exchange exchange) throws Exception {
+ Message in = exchange.getIn();
+ Node node = exchange.getIn().getBody(Node.class);
+ log.info("Got event with configmap name: " +
node.getMetadata().getName() + " and action " +
in.getHeader(KubernetesConstants.KUBERNETES_EVENT_ACTION));
+ }
+ }
+--------------------------------------------------------------------------------
+
+This consumer will return a list of events for the node test.
+
