Examples with VmwareContext com.cloud.hypervisor.vmware.util.VmwareContext used on opensource projects

Example 56 with VmwareContext

use of com.cloud.hypervisor.vmware.util.VmwareContext in project cloudstack by apache.

the class VmwareResource method execute.

@Override
public CopyVolumeAnswer execute(CopyVolumeCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource CopyVolumeCommand: " + _gson.toJson(cmd));
    }
    try {
        VmwareContext context = getServiceContext();
        VmwareManager mgr = context.getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
        return (CopyVolumeAnswer) mgr.getStorageManager().execute(this, cmd);
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String msg = "CopyVolumeCommand failed due to " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(msg, e);
        return new CopyVolumeAnswer(cmd, false, msg, null, null);
    }
}

Example 57 with VmwareContext

use of com.cloud.hypervisor.vmware.util.VmwareContext in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(StopCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource StopCommand: " + _gson.toJson(cmd));
    }
    // In the stop command, we're passed in the name of the VM as seen by cloudstack,
    // i.e., i-x-y. This is the internal VM name.
    VmwareContext context = getServiceContext();
    VmwareHypervisorHost hyperHost = getHyperHost(context);
    try {
        VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(cmd.getVmName());
        if (vmMo != null) {
            if (cmd.checkBeforeCleanup()) {
                if (getVmPowerState(vmMo) != PowerState.PowerOff) {
                    String msg = "StopCommand is sent for cleanup and VM " + cmd.getVmName() + " is current running. ignore it.";
                    s_logger.warn(msg);
                    return new StopAnswer(cmd, msg, false);
                } else {
                    String msg = "StopCommand is sent for cleanup and VM " + cmd.getVmName() + " is indeed stopped already.";
                    s_logger.info(msg);
                    return new StopAnswer(cmd, msg, true);
                }
            }
            try {
                vmMo.setCustomFieldValue(CustomFieldConstants.CLOUD_NIC_MASK, "0");
                vmMo.setCustomFieldValue(CustomFieldConstants.CLOUD_VM_INTERNAL_NAME, cmd.getVmName());
                if (getVmPowerState(vmMo) != PowerState.PowerOff) {
                    if (vmMo.safePowerOff(_shutdownWaitMs)) {
                        return new StopAnswer(cmd, "Stop VM " + cmd.getVmName() + " Succeed", true);
                    } else {
                        String msg = "Have problem in powering off VM " + cmd.getVmName() + ", let the process continue";
                        s_logger.warn(msg);
                        return new StopAnswer(cmd, msg, true);
                    }
                }
                String msg = "VM " + cmd.getVmName() + " is already in stopped state";
                s_logger.info(msg);
                return new StopAnswer(cmd, msg, true);
            } finally {
            }
        } else {
            String msg = "VM " + cmd.getVmName() + " is no longer in vSphere";
            s_logger.info(msg);
            return new StopAnswer(cmd, msg, true);
        }
    } catch (Exception e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String msg = "StopCommand failed due to " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(msg);
        return new StopAnswer(cmd, msg, false);
    }
}

Example 58 with VmwareContext

use of com.cloud.hypervisor.vmware.util.VmwareContext in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(BackupSnapshotCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource BackupSnapshotCommand: " + _gson.toJson(cmd));
    }
    try {
        VmwareContext context = getServiceContext();
        VmwareManager mgr = context.getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
        return mgr.getStorageManager().execute(this, cmd);
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String details = "BackupSnapshotCommand failed due to " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(details, e);
        return new BackupSnapshotAnswer(cmd, false, details, null, true);
    }
}

Example 59 with VmwareContext

use of com.cloud.hypervisor.vmware.util.VmwareContext in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(GetStorageStatsCommand cmd) {
    if (s_logger.isTraceEnabled()) {
        s_logger.trace("Executing resource GetStorageStatsCommand: " + _gson.toJson(cmd));
    }
    try {
        VmwareContext context = getServiceContext();
        VmwareHypervisorHost hyperHost = getHyperHost(context);
        ManagedObjectReference morDs = HypervisorHostHelper.findDatastoreWithBackwardsCompatibility(hyperHost, cmd.getStorageId());
        if (morDs != null) {
            DatastoreMO datastoreMo = new DatastoreMO(context, morDs);
            DatastoreSummary summary = datastoreMo.getSummary();
            assert (summary != null);
            long capacity = summary.getCapacity();
            long free = summary.getFreeSpace();
            long used = capacity - free;
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Datastore summary info, storageId: " + cmd.getStorageId() + ", localPath: " + cmd.getLocalPath() + ", poolType: " + cmd.getPooltype() + ", capacity: " + capacity + ", free: " + free + ", used: " + used);
            }
            if (summary.getCapacity() <= 0) {
                s_logger.warn("Something is wrong with vSphere NFS datastore, rebooting ESX(ESXi) host should help");
            }
            return new GetStorageStatsAnswer(cmd, capacity, used);
        } else {
            String msg = "Could not find datastore for GetStorageStatsCommand storageId : " + cmd.getStorageId() + ", localPath: " + cmd.getLocalPath() + ", poolType: " + cmd.getPooltype();
            s_logger.error(msg);
            return new GetStorageStatsAnswer(cmd, msg);
        }
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String msg = "Unable to execute GetStorageStatsCommand(storageId : " + cmd.getStorageId() + ", localPath: " + cmd.getLocalPath() + ", poolType: " + cmd.getPooltype() + ") due to " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(msg, e);
        return new GetStorageStatsAnswer(cmd, msg);
    }
}

Example 60 with VmwareContext

use of com.cloud.hypervisor.vmware.util.VmwareContext in project cloudstack by apache.

the class VmwareResource method execute.

protected Answer execute(UnregisterVMCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource UnregisterVMCommand: " + _gson.toJson(cmd));
    }
    VmwareContext context = getServiceContext();
    VmwareHypervisorHost hyperHost = getHyperHost(context);
    try {
        DatacenterMO dataCenterMo = new DatacenterMO(getServiceContext(), hyperHost.getHyperHostDatacenter());
        VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(cmd.getVmName());
        if (vmMo != null) {
            try {
                VirtualMachineFileLayoutEx vmFileLayout = vmMo.getFileLayout();
                context.getService().unregisterVM(vmMo.getMor());
                if (cmd.getCleanupVmFiles()) {
                    deleteUnregisteredVmFiles(vmFileLayout, dataCenterMo, false);
                }
                return new Answer(cmd, true, "unregister succeeded");
            } catch (Exception e) {
                s_logger.warn("We are not able to unregister VM " + VmwareHelper.getExceptionMessage(e));
            }
            String msg = "Expunge failed in vSphere. vm: " + cmd.getVmName();
            s_logger.warn(msg);
            return new Answer(cmd, false, msg);
        } else {
            String msg = "Unable to find the VM in vSphere to unregister, assume it is already removed. VM: " + cmd.getVmName();
            s_logger.warn(msg);
            return new Answer(cmd, true, msg);
        }
    } catch (Exception e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String msg = "UnregisterVMCommand failed due to " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(msg);
        return new Answer(cmd, false, msg);
    }
}