Package com.cloud.simulator

Examples of com.cloud.simulator.MockVolumeVO

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    @Override
    public Answer ComputeChecksum(ComputeChecksumCommand cmd) {
        Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            MockVolumeVO volume = _mockVolumeDao.findByName(cmd.getTemplatePath());
            if (volume == null) {
                return new Answer(cmd, false, "cant' find volume:" + cmd.getTemplatePath());
            }
            String md5 = null;
            try {
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    }

    @Override
    public CreatePrivateTemplateAnswer CreatePrivateTemplateFromVolume(CreatePrivateTemplateFromVolumeCommand cmd) {
        Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
        MockVolumeVO volume = null;
        MockSecStorageVO sec = null;
        try {
            txn.start();
            volume = _mockVolumeDao.findByStoragePathAndType(cmd.getVolumePath());
            if (volume == null) {
                return new CreatePrivateTemplateAnswer(cmd, false, "cant' find volume" + cmd.getVolumePath());
            }

            sec = _mockSecStorageDao.findByUrl(cmd.getSecondaryStorageUrl());
            if (sec == null) {
                return new CreatePrivateTemplateAnswer(cmd, false, "can't find secondary storage");
            }
            txn.commit();
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Error when creating private template from volume");
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        MockVolumeVO template = new MockVolumeVO();
        String uuid = UUID.randomUUID().toString();
        template.setName(uuid);
        template.setPath(sec.getMountPoint() + uuid);
        template.setPoolId(sec.getId());
        template.setSize(volume.getSize());
        template.setStatus(Status.DOWNLOADED);
        template.setType(MockVolumeType.TEMPLATE);
        txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            template = _mockVolumeDao.persist(template);
            txn.commit();
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Encountered " + ex.getMessage() + " when persisting template "
                    + template.getName(), ex);
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        return new CreatePrivateTemplateAnswer(cmd, true, "", template.getName(), template.getSize(),
                template.getSize(), template.getName(), ImageFormat.QCOW2);
    }
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            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        MockVolumeVO volume = null;
        txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            volume = _mockVolumeDao.findByStoragePathAndType(cmd.getVolumePath());
            if (volume == null) {
                return new CopyVolumeAnswer(cmd, false, "cant' find volume" + cmd.getVolumePath(), null, null);
            }
            txn.commit();
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Encountered " + ex.getMessage() + " when accessing volume at "
                    + cmd.getVolumePath(), ex);
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        String name = UUID.randomUUID().toString();
        if (toSecondaryStorage) {
            MockVolumeVO vol = new MockVolumeVO();
            vol.setName(name);
            vol.setPath(sec.getMountPoint() + name);
            vol.setPoolId(sec.getId());
            vol.setSize(volume.getSize());
            vol.setStatus(Status.DOWNLOADED);
            vol.setType(MockVolumeType.VOLUME);
            txn = Transaction.open(Transaction.SIMULATOR_DB);
            try {
                txn.start();
                vol = _mockVolumeDao.persist(vol);
                txn.commit();
            } catch (Exception ex) {
                txn.rollback();
                throw new CloudRuntimeException("Encountered " + ex.getMessage() + " when persisting volume "
                        + vol.getName(), ex);
            } finally {
                txn.close();
                txn = Transaction.open(Transaction.CLOUD_DB);
                txn.close();
            }
            return new CopyVolumeAnswer(cmd, true, null, sec.getMountPoint(), vol.getPath());
        } else {
            MockVolumeVO vol = new MockVolumeVO();
            vol.setName(name);
            vol.setPath(primaryStorage.getMountPoint() + name);
            vol.setPoolId(primaryStorage.getId());
            vol.setSize(volume.getSize());
            vol.setStatus(Status.DOWNLOADED);
            vol.setType(MockVolumeType.VOLUME);
            txn = Transaction.open(Transaction.SIMULATOR_DB);
            try {
                txn.start();
                vol = _mockVolumeDao.persist(vol);
                txn.commit();
            } catch (Exception ex) {
                txn.rollback();
                throw new CloudRuntimeException("Encountered " + ex.getMessage() + " when persisting volume "
                        + vol.getName(), ex);
            } finally {
                txn.close();
                txn = Transaction.open(Transaction.CLOUD_DB);
                txn.close();
            }
            return new CopyVolumeAnswer(cmd, true, null, primaryStorage.getMountPoint(), vol.getPath());
        }
    }
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            if (secStorage == null) {
                return null;
            }
            volumePath = secStorage.getMountPoint() + volumePath;
            volumePath = volumePath.replaceAll("//", "/");
            MockVolumeVO volume = _mockVolumeDao.findByStoragePathAndType(volumePath);
            txn.commit();
            if (volume == null) {
                return null;
            }
            return volume;
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        }
    }

    @Override
    public PrimaryStorageDownloadAnswer primaryStorageDownload(PrimaryStorageDownloadCommand cmd) {
        MockVolumeVO template = findVolumeFromSecondary(cmd.getUrl(), cmd.getSecondaryStorageUrl(),
                MockVolumeType.TEMPLATE);
        if (template == null) {
            return new PrimaryStorageDownloadAnswer("Can't find primary storage");
        }

        Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
        MockStoragePoolVO primaryStorage = null;
        try {
            txn.start();
            primaryStorage = _mockStoragePoolDao.findByUuid(cmd.getPoolUuid());
            txn.commit();
            if (primaryStorage == null) {
                return new PrimaryStorageDownloadAnswer("Can't find primary storage");
            }
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Error when finding primary storagee " + cmd.getPoolUuid(), ex);
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        String volumeName = UUID.randomUUID().toString();
        MockVolumeVO newVolume = new MockVolumeVO();
        newVolume.setName(volumeName);
        newVolume.setPath(primaryStorage.getMountPoint() + volumeName);
        newVolume.setPoolId(primaryStorage.getId());
        newVolume.setSize(template.getSize());
        newVolume.setType(MockVolumeType.VOLUME);
        txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            _mockVolumeDao.persist(newVolume);
            txn.commit();
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Error when saving volume " + newVolume, ex);
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }
        return new PrimaryStorageDownloadAnswer(newVolume.getPath(), newVolume.getSize());
    }
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            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        String volumeName = UUID.randomUUID().toString();
        MockVolumeVO volume = new MockVolumeVO();
        volume.setPoolId(storagePool.getId());
        volume.setName(volumeName);
        volume.setPath(storagePool.getMountPoint() + volumeName);
        volume.setSize(dskch.getSize());
        volume.setType(MockVolumeType.VOLUME);
        txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            volume = _mockVolumeDao.persist(volume);
            txn.commit();
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Error when saving volume " + volume, ex);
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        VolumeTO volumeTo = new VolumeTO(cmd.getVolumeId(), dskch.getType(), sf.getType(), sf.getUuid(),
                volume.getName(), storagePool.getMountPoint(), volume.getPath(), volume.getSize(), null);

        return new CreateAnswer(cmd, volumeTo);
    }
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        Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            String poolid = cmd.getPoolUuid();
            String volumeName = cmd.getVolumeName();
            MockVolumeVO volume = _mockVolumeDao.findByStoragePathAndType(cmd.getVolumePath());
            if (volume == null) {
                return new AttachVolumeAnswer(cmd, "Can't find volume:" + volumeName + "on pool:" + poolid);
            }

            String vmName = cmd.getVmName();
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        }
    }

    @Override
    public Answer AttachIso(AttachIsoCommand cmd) {
        MockVolumeVO iso = findVolumeFromSecondary(cmd.getIsoPath(), cmd.getStoreUrl(), MockVolumeType.ISO);
        if (iso == null) {
            return new Answer(cmd, false, "Failed to find the iso: " + cmd.getIsoPath() + "on secondary storage "
                    + cmd.getStoreUrl());
        }
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    @Override
    public Answer Destroy(DestroyCommand cmd) {
        Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            MockVolumeVO volume = _mockVolumeDao.findByStoragePathAndType(cmd.getVolume().getPath());
            if (volume != null) {
                _mockVolumeDao.remove(volume.getId());
            }

            if (cmd.getVmName() != null) {
                MockVm vm = _mockVMDao.findByVmName(cmd.getVmName());
                vm.setState(State.Expunging);
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            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }

        MockVolumeVO volume = new MockVolumeVO();
        volume.setPoolId(ssvo.getId());
        volume.setName(cmd.getName());
        volume.setPath(ssvo.getMountPoint() + cmd.getName());
        volume.setSize(0);
        volume.setType(MockVolumeType.TEMPLATE);
        volume.setStatus(Status.DOWNLOAD_IN_PROGRESS);
        txn = Transaction.open(Transaction.SIMULATOR_DB);
        try {
            txn.start();
            volume = _mockVolumeDao.persist(volume);
            txn.commit();
        } catch (Exception ex) {
            txn.rollback();
            throw new CloudRuntimeException("Error when saving volume " + volume, ex);
        } finally {
            txn.close();
            txn = Transaction.open(Transaction.CLOUD_DB);
            txn.close();
        }
        return new DownloadAnswer(String.valueOf(volume.getId()), 0, "Downloading", Status.DOWNLOAD_IN_PROGRESS,
                cmd.getName(), cmd.getName(), volume.getSize(), volume.getSize(), null);
    }
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Related Classes of com.cloud.simulator.MockVolumeVO

  • com.cloud.agent.manager.MockStorageManagerImpl
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