Examples with V1PersistentVolumeList io.kubernetes.client.models.V1PersistentVolumeList used on opensource projects

Example 1 with V1PersistentVolumeList

use of io.kubernetes.client.models.V1PersistentVolumeList in project weblogic-kubernetes-operator by oracle.

the class HealthCheckHelper method verifyPersistentVolume.

/**
 * Verify a persistent volume exists for a domain and the permissions are correct.
 *
 * @throws ApiException exception for k8s API
 */
private void verifyPersistentVolume(HashMap<String, Domain> domainUIDMap) throws ApiException {
    CallBuilderFactory factory = ContainerResolver.getInstance().getContainer().getSPI(CallBuilderFactory.class);
    V1PersistentVolumeList pvList = factory.create().listPersistentVolume();
    for (Domain domain : domainUIDMap.values()) {
        LOGGER.finest(MessageKeys.WEBLOGIC_DOMAIN, domain.toString());
        String domainUID = domain.getSpec().getDomainUID();
        boolean foundLabel = false;
        for (V1PersistentVolume pv : pvList.getItems()) {
            Map<String, String> labels = pv.getMetadata().getLabels();
            if (labels != null && labels.get(DOMAIN_UID_LABEL) != null && labels.get(DOMAIN_UID_LABEL).equals(domainUID)) {
                foundLabel = true;
                List<String> accessModes = pv.getSpec().getAccessModes();
                boolean foundAccessMode = false;
                for (String accessMode : accessModes) {
                    if (accessMode.equals(READ_WRITE_MANY_ACCESS)) {
                        foundAccessMode = true;
                        break;
                    }
                }
                // Persistent volume does not have ReadWriteMany access mode,
                if (!foundAccessMode) {
                    logHealthCheckEvent(MessageKeys.PV_ACCESS_MODE_FAILED, pv.getMetadata().getName(), domain.getMetadata().getName(), domainUID, READ_WRITE_MANY_ACCESS);
                }
            // TODO: Should we verify the claim, also?
            }
        }
        // Persistent volume for domain UID not found
        if (!foundLabel) {
            logHealthCheckEvent(MessageKeys.PV_NOT_FOUND_FOR_DOMAIN_UID, domain.getMetadata().getName(), domainUID);
        }
    }
}

Example 2 with V1PersistentVolumeList

use of io.kubernetes.client.models.V1PersistentVolumeList in project java by kubernetes-client.

the class CoreV1Api method listPersistentVolumeWithHttpInfo.

/**
 * list or watch objects of kind PersistentVolume
 * @param pretty If 'true', then the output is pretty printed. (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 indicating the client must restart their list without the continue field. 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 includeUninitialized If true, partially initialized resources are included in the response. (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 resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv. (optional)
 * @param timeoutSeconds Timeout for the list/watch call. (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<V1PersistentVolumeList>
 * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
 */
public ApiResponse<V1PersistentVolumeList> listPersistentVolumeWithHttpInfo(String pretty, String _continue, String fieldSelector, Boolean includeUninitialized, String labelSelector, Integer limit, String resourceVersion, Integer timeoutSeconds, Boolean watch) throws ApiException {
    com.squareup.okhttp.Call call = listPersistentVolumeValidateBeforeCall(pretty, _continue, fieldSelector, includeUninitialized, labelSelector, limit, resourceVersion, timeoutSeconds, watch, null, null);
    Type localVarReturnType = new TypeToken<V1PersistentVolumeList>() {
    }.getType();
    return apiClient.execute(call, localVarReturnType);
}

Example 3 with V1PersistentVolumeList

use of io.kubernetes.client.models.V1PersistentVolumeList in project java by kubernetes-client.

the class CoreV1Api method listPersistentVolumeAsync.

/**
 *  (asynchronously)
 * list or watch objects of kind PersistentVolume
 * @param pretty If 'true', then the output is pretty printed. (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 indicating the client must restart their list without the continue field. 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 includeUninitialized If true, partially initialized resources are included in the response. (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 resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv. (optional)
 * @param timeoutSeconds Timeout for the list/watch call. (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)
 * @param callback The callback to be executed when the API call finishes
 * @return The request call
 * @throws ApiException If fail to process the API call, e.g. serializing the request body object
 */
public com.squareup.okhttp.Call listPersistentVolumeAsync(String pretty, String _continue, String fieldSelector, Boolean includeUninitialized, String labelSelector, Integer limit, String resourceVersion, Integer timeoutSeconds, Boolean watch, final ApiCallback<V1PersistentVolumeList> callback) throws ApiException {
    ProgressResponseBody.ProgressListener progressListener = null;
    ProgressRequestBody.ProgressRequestListener progressRequestListener = null;
    if (callback != null) {
        progressListener = new ProgressResponseBody.ProgressListener() {

            @Override
            public void update(long bytesRead, long contentLength, boolean done) {
                callback.onDownloadProgress(bytesRead, contentLength, done);
            }
        };
        progressRequestListener = new ProgressRequestBody.ProgressRequestListener() {

            @Override
            public void onRequestProgress(long bytesWritten, long contentLength, boolean done) {
                callback.onUploadProgress(bytesWritten, contentLength, done);
            }
        };
    }
    com.squareup.okhttp.Call call = listPersistentVolumeValidateBeforeCall(pretty, _continue, fieldSelector, includeUninitialized, labelSelector, limit, resourceVersion, timeoutSeconds, watch, progressListener, progressRequestListener);
    Type localVarReturnType = new TypeToken<V1PersistentVolumeList>() {
    }.getType();
    apiClient.executeAsync(call, localVarReturnType, callback);
    return call;
}

Example 4 with V1PersistentVolumeList

use of io.kubernetes.client.models.V1PersistentVolumeList in project java by kubernetes-client.

the class CoreV1ApiTest method listPersistentVolumeTest.

/**
 * list or watch objects of kind PersistentVolume
 *
 * @throws ApiException
 *          if the Api call fails
 */
@Test
public void listPersistentVolumeTest() throws ApiException {
    String pretty = null;
    String _continue = null;
    String fieldSelector = null;
    Boolean includeUninitialized = null;
    String labelSelector = null;
    Integer limit = null;
    String resourceVersion = null;
    Integer timeoutSeconds = null;
    Boolean watch = null;
    V1PersistentVolumeList response = api.listPersistentVolume(pretty, _continue, fieldSelector, includeUninitialized, labelSelector, limit, resourceVersion, timeoutSeconds, watch);
// TODO: test validations
}