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commit ef33faf5a89d65de9bfb9a81f0b30d1b41ae8594 Author: Andrea Cosentino <anco...@gmail.com> AuthorDate: Fri Sep 20 16:01:37 2019 +0200 Camel-Kubernetes: Adding examples deployments docs --- .../docs/kubernetes-deployments-component.adoc | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/components/camel-kubernetes/src/main/docs/kubernetes-deployments-component.adoc b/components/camel-kubernetes/src/main/docs/kubernetes-deployments-component.adoc index b5b2787..4980f7e 100644 --- a/components/camel-kubernetes/src/main/docs/kubernetes-deployments-component.adoc +++ b/components/camel-kubernetes/src/main/docs/kubernetes-deployments-component.adoc @@ -119,3 +119,54 @@ The component supports 2 options, which are listed below. - deleteDeployment - scaleDeployment +== Kubernetes Deployments Producer Examples + +- listDeployments: this operation list the deployments on a kubernetes cluster + +[source,java] +-------------------------------------------------------------------------------- +from("direct:list"). + toF("kubernetes-deployments:///?kubernetesClient=#kubernetesClient&operation=listDeployments"). + to("mock:result"); +-------------------------------------------------------------------------------- + +This operation return a List of Deployment from your cluster + +- listDeploymentsByLabels: this operation list the deployments 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_DEPLOYMENTS_LABELS, labels); + } + }); + toF("kubernetes-deployments:///?kubernetesClient=#kubernetesClient&operation=listDeploymentsByLabels"). + to("mock:result"); +-------------------------------------------------------------------------------- + +This operation return a List of Deployments from your cluster, using a label selector (with key1 and key2, with value value1 and value2) + +== Kubernetes Deployments Consumer Example + +[source,java] +-------------------------------------------------------------------------------- +fromF("kubernetes-deployments://%s?oauthToken=%s&namespace=default&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(); + Deployment dp = exchange.getIn().getBody(Deployment.class); + log.info("Got event with configmap name: " + dp.getMetadata().getName() + " and action " + in.getHeader(KubernetesConstants.KUBERNETES_EVENT_ACTION)); + } + } +-------------------------------------------------------------------------------- + +This consumer will return a list of events on the namespace default for the deployment test. +