content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  package org.apache.cloudstack.api.command.user.kubernetes.version;
  
  import javax.inject.Inject;
  
  import org.apache.cloudstack.acl.RoleType;
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.BaseListCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ResponseObject;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.response.KubernetesSupportedVersionResponse;
  import org.apache.cloudstack.api.response.ListResponse;
  import org.apache.cloudstack.api.response.ZoneResponse;
  
  import com.cloud.exception.ConcurrentOperationException;
  import com.cloud.kubernetes.version.KubernetesVersionService;
  import org.apache.commons.lang3.StringUtils;
  
  @APICommand(name = "listKubernetesSupportedVersions",
          description = "Lists supported Kubernetes version",
          responseObject = KubernetesSupportedVersionResponse.class,
          responseView = ResponseObject.ResponseView.Restricted,
          authorized = {RoleType.Admin, RoleType.ResourceAdmin, RoleType.DomainAdmin, RoleType.User})
  public class ListKubernetesSupportedVersionsCmd extends BaseListCmd {
  
      @Inject
      private KubernetesVersionService kubernetesVersionService;
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
      @Parameter(name = ApiConstants.ID, type = CommandType.UUID,
              entityType = KubernetesSupportedVersionResponse.class,
              description = "the ID of the Kubernetes supported version")
      private Long id;
  
      @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID,
              entityType = ZoneResponse.class,
              description = "the ID of the zone in which Kubernetes supported version will be available")
      private Long zoneId;
  
      @Parameter(name = ApiConstants.MIN_SEMANTIC_VERSION, type = CommandType.STRING,
              description = "the minimum semantic version for the Kubernetes supported version to be listed")
      private String minimumSemanticVersion;
  
      @Parameter(name = ApiConstants.MIN_KUBERNETES_VERSION_ID, type = CommandType.UUID,
              entityType = KubernetesSupportedVersionResponse.class,
              description = "the ID of the minimum Kubernetes supported version")
      private Long minimumKubernetesVersionId;
  
      @Parameter(name = ApiConstants.ARCH, type = CommandType.STRING,
              description = "the CPU arch of the binaries ISO. Valid options are: x86_64, aarch64",
              since = "4.20")
      private String arch;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
      public Long getId() {
          return id;
      }
  
      public Long getZoneId() {
          return zoneId;
      }
  
      public String getMinimumSemanticVersion() {
          if(StringUtils.isNotEmpty(minimumSemanticVersion) &&
                  !minimumSemanticVersion.matches("[0-9]+(\\.[0-9]+)*")) {
              throw new IllegalArgumentException("Invalid version format");
          }
          return minimumSemanticVersion;
      }
  
      public String getArch() {
          return arch;
      }
  
      public Long getMinimumKubernetesVersionId() {
          return minimumKubernetesVersionId;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
      @Override
      public void execute() throws ServerApiException, ConcurrentOperationException {
          ListResponse<KubernetesSupportedVersionResponse> response = kubernetesVersionService.listKubernetesSupportedVersions(this);
          response.setResponseName(getCommandName());
          setResponseObject(response);
      }
  }
  