plugins/integrations/kubernetes-service/src/main/java/org/apache/cloudstack/api/command/user/kubernetes/cluster/AddVirtualMachinesToKubernetesClusterCmd.java

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//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.cloudstack.api.command.user.kubernetes.cluster;

import com.cloud.kubernetes.cluster.KubernetesClusterService;
import com.cloud.utils.exception.CloudRuntimeException;
import org.apache.cloudstack.acl.RoleType;
import org.apache.cloudstack.api.APICommand;
import org.apache.cloudstack.api.ApiConstants;
import org.apache.cloudstack.api.ApiErrorCode;
import org.apache.cloudstack.api.BaseCmd;
import org.apache.cloudstack.api.Parameter;
import org.apache.cloudstack.api.ServerApiException;
import org.apache.cloudstack.api.response.KubernetesClusterResponse;
import org.apache.cloudstack.api.response.SuccessResponse;
import org.apache.cloudstack.api.response.UserVmResponse;
import org.apache.cloudstack.context.CallContext;
import org.apache.log4j.Logger;

import javax.inject.Inject;
import java.util.List;

@APICommand(name = "addVirtualMachinesToKubernetesCluster",
        description = "Add VMs to an ExternalManaged kubernetes cluster. Not applicable for CloudManaged kubernetes clusters.",
        responseObject = SuccessResponse.class,
        since = "4.19.0",
        authorized = {RoleType.Admin, RoleType.ResourceAdmin, RoleType.DomainAdmin, RoleType.User})
public class AddVirtualMachinesToKubernetesClusterCmd extends BaseCmd {
    public static final Logger LOGGER = Logger.getLogger(AddVirtualMachinesToKubernetesClusterCmd.class.getName());

    @Inject
    public KubernetesClusterService kubernetesClusterService;

    /////////////////////////////////////////////////////
    //////////////// API parameters /////////////////////
    /////////////////////////////////////////////////////

    @Parameter(name = ApiConstants.ID, type = CommandType.UUID,
            entityType = KubernetesClusterResponse.class,
            required = true,
            description = "the ID of the Kubernetes cluster")
    private Long id;

    @Parameter(name = ApiConstants.VIRTUAL_MACHINE_IDS, type = CommandType.LIST,
            collectionType=CommandType.UUID,
            entityType = UserVmResponse.class,
            required = true,
            description = "the IDs of the VMs to add to the cluster")
    private List<Long> vmIds;

    @Parameter(name = ApiConstants.IS_CONTROL_NODE, type = CommandType.BOOLEAN,
            description = "Is control node or not? Defaults to false.")
    private Boolean isControlNode;

    /////////////////////////////////////////////////////
    /////////////////// Accessors ///////////////////////
    /////////////////////////////////////////////////////

    public Long getId() {
        return id;
    }

    public List<Long> getVmIds() {
        return vmIds;
    }

    public boolean isControlNode() {
        return (isControlNode != null) && isControlNode;
    }
    /////////////////////////////////////////////////////
    /////////////// API Implementation///////////////////
    /////////////////////////////////////////////////////

    @Override
    public long getEntityOwnerId() {
        return CallContext.current().getCallingAccount().getId();
    }

    @Override
    public void execute() throws ServerApiException {
        try {
            if (!kubernetesClusterService.addVmsToCluster(this)) {
                throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to add VMs to cluster");
            }
            final SuccessResponse response = new SuccessResponse();
            response.setResponseName(getCommandName());
            setResponseObject(response);
        } catch (CloudRuntimeException e) {
            throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, e.getMessage());
        }
    }
}