Examples with Namespace io.fabric8.kubernetes.api.model.Namespace used on opensource projects

Example 6 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project camel by apache.

the class KubernetesNamespacesProducer method doListNamespaceByLabel.

protected void doListNamespaceByLabel(Exchange exchange, String operation) {
    Map<String, String> labels = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_NAMESPACE_LABELS, Map.class);
    if (ObjectHelper.isEmpty(labels)) {
        LOG.error("Get a specific namespace by labels require specify a labels set");
        throw new IllegalArgumentException("Get a specific namespace by labels require specify a labels set");
    }
    NonNamespaceOperation<Namespace, NamespaceList, DoneableNamespace, Resource<Namespace, DoneableNamespace>> namespaces = getEndpoint().getKubernetesClient().namespaces();
    for (Map.Entry<String, String> entry : labels.entrySet()) {
        namespaces.withLabel(entry.getKey(), entry.getValue());
    }
    NamespaceList namespace = namespaces.list();
    MessageHelper.copyHeaders(exchange.getIn(), exchange.getOut(), true);
    exchange.getOut().setBody(namespace.getItems());
}

Example 7 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project camel by apache.

the class KubernetesClientServiceDiscovery method getServices.

@Override
public List<ServiceDefinition> getServices(String name) {
    LOG.debug("Discovering endpoints from namespace: {} with name: {}", getNamespace(), name);
    Endpoints endpoints = client.endpoints().inNamespace(getNamespace()).withName(name).get();
    List<ServiceDefinition> result = new ArrayList<>();
    if (endpoints != null) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Found {} endpoints in namespace: {} for name: {} and portName: {}", endpoints.getSubsets().size(), getNamespace(), name, getPortName());
        }
        for (EndpointSubset subset : endpoints.getSubsets()) {
            if (subset.getPorts().size() == 1) {
                addServers(name, result, subset.getPorts().get(FIRST), subset);
            } else {
                final List<EndpointPort> ports = subset.getPorts();
                final int portSize = ports.size();
                EndpointPort port;
                for (int p = 0; p < portSize; p++) {
                    port = ports.get(p);
                    if (ObjectHelper.isEmpty(getPortName()) || getPortName().endsWith(port.getName())) {
                        addServers(name, result, port, subset);
                    }
                }
            }
        }
    }
    return result;
}

Example 8 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project camel by apache.

the class KubernetesBuildConfigsProducer method doGetBuildConfig.

protected void doGetBuildConfig(Exchange exchange, String operation) throws Exception {
    BuildConfig buildConfig = null;
    String buildConfigName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_BUILD_CONFIG_NAME, String.class);
    String namespaceName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, String.class);
    if (ObjectHelper.isEmpty(buildConfigName)) {
        LOG.error("Get a specific Build Config require specify a Build Config name");
        throw new IllegalArgumentException("Get a specific Build Config require specify a Build Config name");
    }
    if (ObjectHelper.isEmpty(namespaceName)) {
        LOG.error("Get a specific Build Config require specify a namespace name");
        throw new IllegalArgumentException("Get a specific Build Config require specify a namespace name");
    }
    buildConfig = getEndpoint().getKubernetesClient().adapt(OpenShiftClient.class).buildConfigs().inNamespace(namespaceName).withName(buildConfigName).get();
    MessageHelper.copyHeaders(exchange.getIn(), exchange.getOut(), true);
    exchange.getOut().setBody(buildConfig);
}

Example 9 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project camel by apache.

the class KubernetesBuildsProducer method doGetBuild.

protected void doGetBuild(Exchange exchange, String operation) throws Exception {
    Build build = null;
    String buildName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_BUILD_NAME, String.class);
    String namespaceName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, String.class);
    if (ObjectHelper.isEmpty(buildName)) {
        LOG.error("Get a specific Build require specify a Build name");
        throw new IllegalArgumentException("Get a specific Build require specify a Build name");
    }
    if (ObjectHelper.isEmpty(namespaceName)) {
        LOG.error("Get a specific Build require specify a namespace name");
        throw new IllegalArgumentException("Get a specific Build require specify a namespace name");
    }
    build = getEndpoint().getKubernetesClient().adapt(OpenShiftClient.class).builds().inNamespace(namespaceName).withName(buildName).get();
    MessageHelper.copyHeaders(exchange.getIn(), exchange.getOut(), true);
    exchange.getOut().setBody(build);
}

Example 10 with Namespace

use of io.fabric8.kubernetes.api.model.Namespace in project camel by apache.

the class KubernetesConfigMapsProducer method doCreateConfigMap.

protected void doCreateConfigMap(Exchange exchange, String operation) throws Exception {
    ConfigMap configMap = null;
    String cfMapName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_CONFIGMAP_NAME, String.class);
    String namespaceName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, String.class);
    HashMap<String, String> configMapData = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_CONFIGMAP_DATA, HashMap.class);
    if (ObjectHelper.isEmpty(cfMapName)) {
        LOG.error("Create a specific configMap require specify a configMap name");
        throw new IllegalArgumentException("Create a specific configMap require specify a configMap name");
    }
    if (ObjectHelper.isEmpty(namespaceName)) {
        LOG.error("Create a specific configMap require specify a namespace name");
        throw new IllegalArgumentException("Create a specific configMap require specify a namespace name");
    }
    if (ObjectHelper.isEmpty(configMapData)) {
        LOG.error("Create a specific configMap require specify a data map");
        throw new IllegalArgumentException("Create a specific configMap require specify a data map");
    }
    Map<String, String> labels = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_CONFIGMAPS_LABELS, Map.class);
    ConfigMap cfMapCreating = new ConfigMapBuilder().withNewMetadata().withName(cfMapName).withLabels(labels).endMetadata().withData(configMapData).build();
    configMap = getEndpoint().getKubernetesClient().configMaps().inNamespace(namespaceName).create(cfMapCreating);
    MessageHelper.copyHeaders(exchange.getIn(), exchange.getOut(), true);
    exchange.getOut().setBody(configMap);
}