shwstppr commented on a change in pull request #3680: [WIP: DO NOT MERGE] CloudStack Kubernetes Service URL: https://github.com/apache/cloudstack/pull/3680#discussion_r364089286
########## File path: plugins/integrations/kubernetes-service/src/main/java/com/cloud/kubernetesversion/KubernetesVersionManagerImpl.java ########## @@ -0,0 +1,345 @@ +// 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 com.cloud.kubernetesversion; + +import java.lang.reflect.Field; +import java.util.ArrayList; +import java.util.List; + +import javax.inject.Inject; + +import org.apache.cloudstack.api.ApiConstants; +import org.apache.cloudstack.api.ApiErrorCode; +import org.apache.cloudstack.api.ServerApiException; +import org.apache.cloudstack.api.command.admin.kubernetesversion.AddKubernetesSupportedVersionCmd; +import org.apache.cloudstack.api.command.admin.kubernetesversion.DeleteKubernetesSupportedVersionCmd; +import org.apache.cloudstack.api.command.user.iso.DeleteIsoCmd; +import org.apache.cloudstack.api.command.user.iso.RegisterIsoCmd; +import org.apache.cloudstack.api.command.user.kubernetesversion.ListKubernetesSupportedVersionsCmd; +import org.apache.cloudstack.api.response.KubernetesSupportedVersionResponse; +import org.apache.cloudstack.api.response.ListResponse; +import org.apache.cloudstack.framework.config.dao.ConfigurationDao; +import org.apache.log4j.Logger; + +import com.cloud.api.ApiDBUtils; +import com.cloud.api.query.dao.TemplateJoinDao; +import com.cloud.api.query.vo.TemplateJoinVO; +import com.cloud.dc.DataCenterVO; +import com.cloud.dc.dao.DataCenterDao; +import com.cloud.event.ActionEvent; +import com.cloud.exception.InvalidParameterValueException; +import com.cloud.kubernetescluster.KubernetesClusterService; +import com.cloud.kubernetescluster.KubernetesClusterVO; +import com.cloud.kubernetescluster.KubernetesServiceConfig; +import com.cloud.kubernetescluster.dao.KubernetesClusterDao; +import com.cloud.kubernetesversion.dao.KubernetesSupportedVersionDao; +import com.cloud.storage.Storage; +import com.cloud.storage.VMTemplateVO; +import com.cloud.storage.VMTemplateZoneVO; +import com.cloud.storage.dao.VMTemplateDao; +import com.cloud.storage.dao.VMTemplateZoneDao; +import com.cloud.template.TemplateApiService; +import com.cloud.template.VirtualMachineTemplate; +import com.cloud.utils.component.ComponentContext; +import com.cloud.utils.component.ManagerBase; +import com.google.common.base.Strings; + +public class KubernetesVersionManagerImpl extends ManagerBase implements KubernetesVersionService { + public static final Logger LOGGER = Logger.getLogger(KubernetesVersionManagerImpl.class.getName()); + + @Inject + private KubernetesSupportedVersionDao kubernetesSupportedVersionDao; + @Inject + private KubernetesClusterDao kubernetesClusterDao; + @Inject + private VMTemplateDao templateDao; + @Inject + private TemplateJoinDao templateJoinDao; + @Inject + private VMTemplateZoneDao templateZoneDao; + @Inject + private DataCenterDao dataCenterDao; + @Inject + private TemplateApiService templateService; + @Inject + private ConfigurationDao globalConfigDao; + + private KubernetesSupportedVersionResponse createKubernetesSupportedVersionResponse(final KubernetesSupportedVersion kubernetesSupportedVersion) { + KubernetesSupportedVersionResponse response = new KubernetesSupportedVersionResponse(); + response.setObjectName("kubernetessupportedversion"); + response.setId(kubernetesSupportedVersion.getUuid()); + response.setName(kubernetesSupportedVersion.getName()); + response.setKubernetesVersion(kubernetesSupportedVersion.getKubernetesVersion()); + DataCenterVO zone = ApiDBUtils.findZoneById(kubernetesSupportedVersion.getZoneId()); + if (zone != null) { + response.setZoneId(zone.getUuid()); + response.setZoneName(zone.getName()); + } + if (compareKubernetesVersion(kubernetesSupportedVersion.getKubernetesVersion(), + KubernetesClusterService.MIN_KUBERNETES_VERSION_HA_SUPPORT)>=0) { + response.setSupportsHA(true); + } else { + response.setSupportsHA(false); + } + TemplateJoinVO template = templateJoinDao.findById(kubernetesSupportedVersion.getIsoId()); + response.setIsoId(template.getUuid()); + response.setIsoName(template.getName()); + response.setIsoState(template.getState().toString()); + return response; + } + + public static int compareKubernetesVersion(String v1, String v2) throws IllegalArgumentException { + if (Strings.isNullOrEmpty(v1) || Strings.isNullOrEmpty(v2)) { + throw new IllegalArgumentException(String.format("Invalid version comparision with versions %s, %s", v1, v2)); + } + if(!v1.matches("[0-9]+(\\.[0-9]+)*")) { Review comment: Refactored ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services