Examples of RevertToVMSnapshotAnswer

Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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    @Override
    public Answer revertVmSnapshot(RevertToVMSnapshotCommand cmd) {
        String vm = cmd.getVmName();
        String snapshot = cmd.getTarget().getSnapshotName();
        if(_mockVmDao.findByVmName(cmd.getVmName()) != null) {
            return new RevertToVMSnapshotAnswer(cmd, false, "No VM by name "+ cmd.getVmName());
        }
        s_logger.debug("Reverted to snapshot " +snapshot+ " of VM "+vm);
        return new RevertToVMSnapshotAnswer(cmd, true, "success");
    }
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Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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                    if (as instanceof CreateVMSnapshotAnswer) {
                        CreateVMSnapshotAnswer answer = (CreateVMSnapshotAnswer) as;
                        finalizeCreate(vmSnapshot, answer.getVolumeTOs());
                        vmSnapshotHelper.vmSnapshotStateTransitTo(vmSnapshot, VMSnapshot.Event.OperationSucceeded);
                    } else if (as instanceof RevertToVMSnapshotAnswer) {
                        RevertToVMSnapshotAnswer answer = (RevertToVMSnapshotAnswer) as;
                        finalizeRevert(vmSnapshot, answer.getVolumeTOs());
                        vmSnapshotHelper.vmSnapshotStateTransitTo(vmSnapshot, VMSnapshot.Event.OperationSucceeded);
                    } else if (as instanceof DeleteVMSnapshotAnswer) {
                        DeleteVMSnapshotAnswer answer = (DeleteVMSnapshotAnswer) as;
                        finalizeDelete(vmSnapshot, answer.getVolumeTOs());
                        vmSnapshotDao.remove(vmSnapshot.getId());
                    }
                }
            });
        } catch (Exception e) {
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Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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                    snapshot.getCreated().getTime(), snapshot.getDescription(), snapshot.getCurrent(), parent, true);
            Long hostId = vmSnapshotHelper.pickRunningHost(vmSnapshot.getVmId());
            GuestOSVO guestOS = guestOSDao.findById(userVm.getGuestOSId());
            RevertToVMSnapshotCommand revertToSnapshotCommand = new RevertToVMSnapshotCommand(vmInstanceName, vmSnapshotTO, volumeTOs, guestOS.getDisplayName());

            RevertToVMSnapshotAnswer answer = (RevertToVMSnapshotAnswer) agentMgr.send(hostId, revertToSnapshotCommand);
            if (answer != null && answer.getResult()) {
                processAnswer(vmSnapshotVO, userVm, answer, hostId);
                result = true;
            } else {
                String errMsg = "Revert VM: " + userVm.getInstanceName() + " to snapshot: "+ vmSnapshotVO.getName() + " failed";
                if(answer != null && answer.getDetails() != null)
                    errMsg = errMsg + " due to " + answer.getDetails();
                s_logger.error(errMsg);
                throw new CloudRuntimeException(errMsg);
            }
        } catch (OperationTimedoutException e) {
            s_logger.debug("Failed to revert vm snapshot", e);
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Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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            e = e1;
        }

        assertNotNull(e);

        RevertToVMSnapshotAnswer answer = Mockito.mock(RevertToVMSnapshotAnswer.class);
        Mockito.when(answer.getResult()).thenReturn(Boolean.TRUE);
        Mockito.when(agentMgr.send(Mockito.anyLong(), Mockito.any(Command.class))).thenReturn(answer);
        boolean result = vmSnapshotStrategy.revertVMSnapshot(vmSnapshot);
        assertTrue(result);
    }
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Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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            VmwareContext context = getServiceContext();
            VmwareManager mgr = context.getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
            return mgr.getStorageManager().execute(this, cmd);
        }catch (Exception e){
            e.printStackTrace();
            return new RevertToVMSnapshotAnswer(cmd,false,"");
        }
    }
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Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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            // remove vm from s_vms, for delta sync
            s_vms.remove(_cluster, _name, vmName);

            Set<VM> vmSnapshots = VM.getByNameLabel(conn, cmd.getTarget().getSnapshotName());
            if(vmSnapshots.size() == 0)
                return new RevertToVMSnapshotAnswer(cmd, false, "Cannot find vmSnapshot with name: " + cmd.getTarget().getSnapshotName());

            VM vmSnapshot = vmSnapshots.iterator().next();

            // find target VM or creating a work VM
            try {
                vm = getVM(conn, vmName);
            } catch (Exception e) {
                vm = createWorkingVM(conn, vmName, cmd.getGuestOSType(), listVolumeTo);
            }

            if (vm == null) {
                return new RevertToVMSnapshotAnswer(cmd, false,
                        "Revert to VM Snapshot Failed due to can not find vm: " + vmName);
            }

            // call plugin to execute revert
            revertToSnapshot(conn, vmSnapshot, vmName, vm.getUuid(conn), snapshotMemory, _host.uuid);
            vm = getVM(conn, vmName);
            Set<VBD> vbds = vm.getVBDs(conn);
            Map<String, VDI> vdiMap = new HashMap<String, VDI>();
            // get vdi:vbdr to a map
            for (VBD vbd : vbds) {
                VBD.Record vbdr = vbd.getRecord(conn);
                if (vbdr.type == Types.VbdType.DISK) {
                    VDI vdi = vbdr.VDI;
                    vdiMap.put(vbdr.userdevice, vdi);
                }
            }

            if (!snapshotMemory) {
                vm.destroy(conn);
                vmState = VirtualMachine.State.Stopped;
            } else {
                s_vms.put(_cluster, _name, vmName, State.Running);
                vmState = VirtualMachine.State.Running;
            }

            // after revert, VM's volumes path have been changed, need to report to manager
            for (VolumeObjectTO volumeTo : listVolumeTo) {
                Long deviceId = volumeTo.getDeviceId();
                VDI vdi = vdiMap.get(deviceId.toString());
                volumeTo.setPath(vdi.getUuid(conn));
            }

            return new RevertToVMSnapshotAnswer(cmd, listVolumeTo,vmState);
        } catch (Exception e) {
            s_logger.error("revert vm " + vmName
                    + " to snapshot " + cmd.getTarget().getSnapshotName() + " failed due to " + e.getMessage());
            return new RevertToVMSnapshotAnswer(cmd, false, e.getMessage());
        }
    }
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Examples of com.cloud.agent.api.RevertToVMSnapshotAnswer

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            if (vmMo == null) {
                String msg = "Unable to find VM for RevertToVMSnapshotCommand";
                s_logger.debug(msg);

                return new RevertToVMSnapshotAnswer(cmd, false, msg);
            } else {
                if (cmd.isReloadVm()) {
                    vmMo.reload();
                }

                boolean result = false;

                if (snapshotName != null) {
                    ManagedObjectReference morSnapshot = vmMo.getSnapshotMor(snapshotName);

                    result = hostMo.revertToSnapshot(morSnapshot);
                } else {
                    return new RevertToVMSnapshotAnswer(cmd, false, "Unable to find the snapshot by name " + snapshotName);
                }

                if (result) {
                    Map<String, String> mapNewDisk = getNewDiskMap(vmMo);

                    setVolumeToPathAndSize(listVolumeTo, mapNewDisk, context, hyperHost, cmd.getVmName());

                    if (!snapshotMemory) {
                        vmState = VirtualMachine.State.Stopped;
                    }

                    return new RevertToVMSnapshotAnswer(cmd, listVolumeTo, vmState);
                } else {
                    return new RevertToVMSnapshotAnswer(cmd, false, "Error while reverting to snapshot due to execute in ESXi");
                }
            }
        } catch (Exception e) {
            String msg = "revert vm " + vmName + " to snapshot " + snapshotName + " failed due to " + e.getMessage();
            s_logger.error(msg);

            return new RevertToVMSnapshotAnswer(cmd, false, msg);
        }
    }
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