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VmActionByVmOriginTypeValidator.java
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VmActionByVmOriginTypeValidator.java
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package org.ovirt.engine.core.common.validation;
import java.util.HashSet;
import java.util.Set;
import org.ovirt.engine.core.common.action.ActionType;
import org.ovirt.engine.core.common.businessentities.VM;
public class VmActionByVmOriginTypeValidator {
private static Set<ActionType> COMMANDS_ALLOWED_ON_EXTERNAL_VMS = new HashSet<>();
private static Set<ActionType> COMMANDS_ALLOWED_ON_HOSTED_ENGINE = new HashSet<>();
static {
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.MigrateVm);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.MigrateVmToServer);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.CancelMigrateVm);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.SetVmTicket);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.VmLogon);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.StopVm);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.ShutdownVm);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.RemoveVm);
COMMANDS_ALLOWED_ON_EXTERNAL_VMS.add(ActionType.RebootVm);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.BalanceVm);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.MigrateVm);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.MigrateVmToServer);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.CancelMigrateVm);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.SetVmTicket);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.VmLogon);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.UpdateVm);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.UpdateDisk);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.RemoveVm);
/**
* Needed specifically to move the HE VM out of a cluster in order to increase its cluster
* compatibility version.
*/
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.ChangeVMCluster);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.AddVmInterface);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.RemoveVmInterface);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.UpdateVmInterface);
COMMANDS_ALLOWED_ON_HOSTED_ENGINE.add(ActionType.ActivateDeactivateVmNic);
}
public static boolean isCommandAllowed(VM vm, ActionType actionType) {
return !( vm.isHostedEngine() && !COMMANDS_ALLOWED_ON_HOSTED_ENGINE.contains(actionType) ||
vm.isExternalVm() && !COMMANDS_ALLOWED_ON_EXTERNAL_VMS.contains(actionType) );
}
}