Examples with V1PodList io.kubernetes.client.openapi.models.V1PodList used on opensource projects

Example 36 with V1PodList

use of io.kubernetes.client.openapi.models.V1PodList in project java by kubernetes-client.

the class CoreV1Api method listPodForAllNamespacesWithHttpInfo.

/**
 * list or watch objects of kind Pod
 *
 * @param allowWatchBookmarks allowWatchBookmarks requests watch events with type
 *     \"BOOKMARK\". Servers that do not implement bookmarks may ignore this flag and
 *     bookmarks are sent at the server's discretion. Clients should not assume bookmarks are
 *     returned at any specific interval, nor may they assume the server will send any BOOKMARK
 *     event during a session. If this is not a watch, this field is ignored. (optional)
 * @param _continue The continue option should be set when retrieving more results from the
 *     server. Since this value is server defined, clients may only use the continue value from a
 *     previous query result with identical query parameters (except for the value of continue)
 *     and the server may reject a continue value it does not recognize. If the specified continue
 *     value is no longer valid whether due to expiration (generally five to fifteen minutes) or a
 *     configuration change on the server, the server will respond with a 410 ResourceExpired
 *     error together with a continue token. If the client needs a consistent list, it must
 *     restart their list without the continue field. Otherwise, the client may send another list
 *     request with the token received with the 410 error, the server will respond with a list
 *     starting from the next key, but from the latest snapshot, which is inconsistent from the
 *     previous list results - objects that are created, modified, or deleted after the first list
 *     request will be included in the response, as long as their keys are after the \"next
 *     key\". This field is not supported when watch is true. Clients may start a watch from
 *     the last resourceVersion value returned by the server and not miss any modifications.
 *     (optional)
 * @param fieldSelector A selector to restrict the list of returned objects by their fields.
 *     Defaults to everything. (optional)
 * @param labelSelector A selector to restrict the list of returned objects by their labels.
 *     Defaults to everything. (optional)
 * @param limit limit is a maximum number of responses to return for a list call. If more items
 *     exist, the server will set the `continue` field on the list metadata to a value
 *     that can be used with the same initial query to retrieve the next set of results. Setting a
 *     limit may return fewer than the requested amount of items (up to zero items) in the event
 *     all requested objects are filtered out and clients should only use the presence of the
 *     continue field to determine whether more results are available. Servers may choose not to
 *     support the limit argument and will return all of the available results. If limit is
 *     specified and the continue field is empty, clients may assume that no more results are
 *     available. This field is not supported if watch is true. The server guarantees that the
 *     objects returned when using continue will be identical to issuing a single list call
 *     without a limit - that is, no objects created, modified, or deleted after the first request
 *     is issued will be included in any subsequent continued requests. This is sometimes referred
 *     to as a consistent snapshot, and ensures that a client that is using limit to receive
 *     smaller chunks of a very large result can ensure they see all possible objects. If objects
 *     are updated during a chunked list the version of the object that was present at the time
 *     the first list result was calculated is returned. (optional)
 * @param pretty If 'true', then the output is pretty printed. (optional)
 * @param resourceVersion resourceVersion sets a constraint on what resource versions a request
 *     may be served from. See
 *     https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.
 *     Defaults to unset (optional)
 * @param resourceVersionMatch resourceVersionMatch determines how resourceVersion is applied to
 *     list calls. It is highly recommended that resourceVersionMatch be set for list calls where
 *     resourceVersion is set See
 *     https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.
 *     Defaults to unset (optional)
 * @param timeoutSeconds Timeout for the list/watch call. This limits the duration of the call,
 *     regardless of any activity or inactivity. (optional)
 * @param watch Watch for changes to the described resources and return them as a stream of add,
 *     update, and remove notifications. Specify resourceVersion. (optional)
 * @return ApiResponse<V1PodList>
 * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the
 *     response body
 * @http.response.details
 *     <table summary="Response Details" border="1">
 * <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
 * <tr><td> 200 </td><td> OK </td><td>  -  </td></tr>
 * <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
 * </table>
 */
public ApiResponse<V1PodList> listPodForAllNamespacesWithHttpInfo(Boolean allowWatchBookmarks, String _continue, String fieldSelector, String labelSelector, Integer limit, String pretty, String resourceVersion, String resourceVersionMatch, Integer timeoutSeconds, Boolean watch) throws ApiException {
    okhttp3.Call localVarCall = listPodForAllNamespacesValidateBeforeCall(allowWatchBookmarks, _continue, fieldSelector, labelSelector, limit, pretty, resourceVersion, resourceVersionMatch, timeoutSeconds, watch, null);
    Type localVarReturnType = new TypeToken<V1PodList>() {
    }.getType();
    return localVarApiClient.execute(localVarCall, localVarReturnType);
}

Example 37 with V1PodList

use of io.kubernetes.client.openapi.models.V1PodList in project java by kubernetes-client.

the class FluentExample method main.

public static void main(String[] args) throws IOException, ApiException {
    ApiClient client = Config.defaultClient();
    Configuration.setDefaultApiClient(client);
    CoreV1Api api = new CoreV1Api();
    V1Pod pod = new V1PodBuilder().withNewMetadata().withName("apod").endMetadata().withNewSpec().addNewContainer().withName("www").withImage("nginx").endContainer().endSpec().build();
    api.createNamespacedPod("default", pod, null, null, null, null);
    V1Pod pod2 = new V1Pod().metadata(new V1ObjectMeta().name("anotherpod")).spec(new V1PodSpec().containers(Arrays.asList(new V1Container().name("www").image("nginx"))));
    api.createNamespacedPod("default", pod2, null, null, null, null);
    V1PodList list = api.listNamespacedPod("default", null, null, null, null, null, null, null, null, null, null);
    for (V1Pod item : list.getItems()) {
        System.out.println(item.getMetadata().getName());
    }
}

Example 38 with V1PodList

use of io.kubernetes.client.openapi.models.V1PodList in project java by kubernetes-client.

the class InClusterClientExample method main.

public static void main(String[] args) throws IOException, ApiException {
    // loading the in-cluster config, including:
    // 1. service-account CA
    // 2. service-account bearer-token
    // 3. service-account namespace
    // 4. master endpoints(ip, port) from pre-set environment variables
    ApiClient client = ClientBuilder.cluster().build();
    // if you prefer not to refresh service account token, please use:
    // ApiClient client = ClientBuilder.oldCluster().build();
    // set the global default api-client to the in-cluster one from above
    Configuration.setDefaultApiClient(client);
    // the CoreV1Api loads default api-client from global configuration.
    CoreV1Api api = new CoreV1Api();
    // invokes the CoreV1Api client
    V1PodList list = api.listPodForAllNamespaces(null, null, null, null, null, null, null, null, null, null);
    for (V1Pod item : list.getItems()) {
        System.out.println(item.getMetadata().getName());
    }
}

Example 39 with V1PodList

use of io.kubernetes.client.openapi.models.V1PodList in project java by kubernetes-client.

the class KubectlTop method topPods.

private List<Pair<ApiType, MetricsType>> topPods(CoreV1Api api, ApiClient apiClient, String metricName) throws KubectlException, ApiException, IOException {
    V1PodList pods = api.listNamespacedPod(namespace, null, null, null, null, null, null, null, null, null, null);
    PodMetricsList metrics = new Metrics(apiClient).getPodMetrics(namespace);
    List<V1Pod> items = pods.getItems();
    Collections.sort(items, new Comparator<V1Pod>() {

        @Override
        public int compare(V1Pod arg0, V1Pod arg1) {
            double m0 = podMetricSum(findPodMetric(arg0.getMetadata().getName(), metrics), metricName);
            double m1 = podMetricSum(findPodMetric(arg1.getMetadata().getName(), metrics), metricName);
            // sort high to low
            return Double.compare(m0, m1) * -1;
        }
    });
    List<Pair<ApiType, MetricsType>> result = new ArrayList<>();
    for (V1Pod pod : items) {
        result.add(new ImmutablePair<>((ApiType) pod, (MetricsType) findPodMetric(pod, metrics)));
    }
    return result;
}

Example 40 with V1PodList

use of io.kubernetes.client.openapi.models.V1PodList in project java by kubernetes-client.

the class Example method main.

public static void main(String[] args) throws IOException, ApiException {
    ApiClient client = Config.defaultClient();
    Configuration.setDefaultApiClient(client);
    CoreV1Api api = new CoreV1Api();
    V1PodList list = api.listPodForAllNamespaces(null, null, null, null, null, null, null, null, null, null);
    for (V1Pod item : list.getItems()) {
        System.out.println(item.getMetadata().getName());
    }
}