Examples of StorageFilerTO

com.cloud.agent.api.to.StorageFilerTO

Examples of com.cloud.agent.api.to.StorageFilerTO

            s_logger.info("Executing resource ModifyStoragePoolCommand: " + _gson.toJson(cmd));
        }


        try {
            VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
            StorageFilerTO pool = cmd.getPool();


            if (pool.getType() != StoragePoolType.NetworkFilesystem && pool.getType() != StoragePoolType.VMFS) {
                throw new Exception("Unsupported storage pool type " + pool.getType());
            }


            ManagedObjectReference morDatastore = null;
            morDatastore = HypervisorHostHelper.findDatastoreWithBackwardsCompatibility(hyperHost, pool.getUuid());
            if(morDatastore == null)
                morDatastore = hyperHost.mountDatastore(pool.getType() == StoragePoolType.VMFS, pool.getHost(),
                pool.getPort(), pool.getPath(), pool.getUuid().replace("-", ""));


            assert (morDatastore != null);
            DatastoreSummary summary = new DatastoreMO(getServiceContext(), morDatastore).getSummary();
            long capacity = summary.getCapacity();
            long available = summary.getFreeSpace();

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Examples of com.cloud.agent.api.to.StorageFilerTO

    protected Answer execute(DeleteStoragePoolCommand cmd) {
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Executing resource DeleteStoragePoolCommand: " + _gson.toJson(cmd));
        }


        StorageFilerTO pool = cmd.getPool();
        try {
            // We will leave datastore cleanup management to vCenter. Since for cluster VMFS datastore, it will always
            // be mounted by vCenter.


            // VmwareHypervisorHost hyperHost = this.getHyperHost(getServiceContext());
            // hyperHost.unmountDatastore(pool.getUuid());
            Answer answer = new Answer(cmd, true, "success");
            return answer;
        } catch (Throwable e) {
            if (e instanceof RemoteException) {
                s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
                invalidateServiceContext();
            }


            String msg = "DeleteStoragePoolCommand (pool: " + pool.getHost() + ", path: " + pool.getPath() + ") failed due to " + VmwareHelper.getExceptionMessage(e);
            return new Answer(cmd, false, msg);
        }
    }

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Examples of com.cloud.agent.api.to.StorageFilerTO

    public CreateAnswer execute(CreateCommand cmd) {
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Executing resource CreateCommand: " + _gson.toJson(cmd));
        }


        StorageFilerTO pool = cmd.getPool();
        DiskProfile dskch = cmd.getDiskCharacteristics();


        try {
            VmwareContext context = getServiceContext();
            VmwareHypervisorHost hyperHost = getHyperHost(context);
            DatacenterMO dcMo = new DatacenterMO(context, hyperHost.getHyperHostDatacenter());


            ManagedObjectReference morDatastore = HypervisorHostHelper.findDatastoreWithBackwardsCompatibility(hyperHost, pool.getUuid());
            if (morDatastore == null)
                throw new Exception("Unable to find datastore in vSphere");


            DatastoreMO dsMo = new DatastoreMO(context, morDatastore);


            if (dskch.getType() == Volume.Type.ROOT) {
                // attach volume id to make the name unique
                String vmdkName = dskch.getName() + "-" + dskch.getVolumeId();
                if (cmd.getTemplateUrl() == null) {
                    // create a root volume for blank VM
                    String dummyVmName = getWorkerName(context, cmd, 0);
                    VirtualMachineMO vmMo = null;


                    try {
                        vmMo = prepareVolumeHostDummyVm(hyperHost, dsMo, dummyVmName);
                        if (vmMo == null) {
                            throw new Exception("Unable to create a dummy VM for volume creation");
                        }


                        String volumeDatastorePath = String.format("[%s] %s.vmdk", dsMo.getName(), vmdkName);


                        s_logger.info("Delete file if exists in datastore to clear the way for creating the volume. file: " + volumeDatastorePath);
                        VmwareStorageLayoutHelper.deleteVolumeVmdkFiles(dsMo, vmdkName, dcMo);
                        vmMo.createDisk(volumeDatastorePath, getMBsFromBytes(dskch.getSize()), morDatastore, -1);
                        vmMo.detachDisk(volumeDatastorePath, false);


                        VolumeTO vol = new VolumeTO(cmd.getVolumeId(), dskch.getType(), pool.getType(), pool.getUuid(), dskch.getName(), pool.getPath(), vmdkName, dskch.getSize(), null);
                        return new CreateAnswer(cmd, vol);
                    } finally {
                        vmMo.detachAllDisks();


                        s_logger.info("Destroy dummy VM after volume creation");
                        vmMo.destroy();
                    }
                } else {
                    VirtualMachineMO vmTemplate = VmwareHelper.pickOneVmOnRunningHost(dcMo.findVmByNameAndLabel(cmd.getTemplateUrl()), true);
                    if (vmTemplate == null) {
                        s_logger.warn("Template host in vSphere is not in connected state, request template reload");
                        return new CreateAnswer(cmd, "Template host in vSphere is not in connected state, request template reload", true);
                    }


                    ManagedObjectReference morPool = hyperHost.getHyperHostOwnerResourcePool();
                    ManagedObjectReference morCluster = hyperHost.getHyperHostCluster();
                    if (!_fullCloneFlag) {
                        createVMLinkedClone(vmTemplate, dcMo, dsMo, vmdkName, morDatastore, morPool);
                    } else {
                        createVMFullClone(vmTemplate, dcMo, dsMo, vmdkName, morDatastore, morPool);
                    }


                    VirtualMachineMO vmMo = new ClusterMO(context, morCluster).findVmOnHyperHost(vmdkName);
                    assert (vmMo != null);


                    s_logger.info("detach disks from volume-wrapper VM " + vmdkName);
                    vmMo.detachAllDisks();


                    s_logger.info("destroy volume-wrapper VM " + vmdkName);
                    vmMo.destroy();


                    String srcFile = String.format("[%s] %s/", dsMo.getName(), vmdkName);
                    dsMo.deleteFile(srcFile, dcMo.getMor(), true);


                    VolumeTO vol = new VolumeTO(cmd.getVolumeId(), dskch.getType(), pool.getType(), pool.getUuid(), dskch.getName(), pool.getPath(), vmdkName, dskch.getSize(), null);
                    return new CreateAnswer(cmd, vol);
                }
            } else {
                // create data volume
                VirtualMachineMO vmMo = null;
                String volumeUuid = UUID.randomUUID().toString().replace("-", "");
                String volumeDatastorePath = String.format("[%s] %s.vmdk", dsMo.getName(), volumeUuid);
                String dummyVmName = getWorkerName(context, cmd, 0);
                try {
                    vmMo = prepareVolumeHostDummyVm(hyperHost, dsMo, dummyVmName);
                    if (vmMo == null) {
                        throw new Exception("Unable to create a dummy VM for volume creation");
                    }


                    // s_logger.info("Delete file if exists in datastore to clear the way for creating the volume. file: " + volumeDatastorePath);
                    VmwareStorageLayoutHelper.deleteVolumeVmdkFiles(dsMo, volumeUuid.toString(), dcMo);


                    vmMo.createDisk(volumeDatastorePath, getMBsFromBytes(dskch.getSize()), morDatastore, vmMo.getScsiDeviceControllerKey());
                    vmMo.detachDisk(volumeDatastorePath, false);


                    VolumeTO vol = new VolumeTO(cmd.getVolumeId(), dskch.getType(), pool.getType(), pool.getUuid(), dskch.getName(), pool.getPath(), volumeUuid, dskch.getSize(), null);
                    return new CreateAnswer(cmd, vol);
                } finally {
                    s_logger.info("Destroy dummy VM after volume creation");
                    vmMo.detachAllDisks();
                    vmMo.destroy();

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Examples of com.cloud.agent.api.to.StorageFilerTO

      _isHeartBeat = false;
    }
  }
  
  protected Answer execute(ModifyStoragePoolCommand cmd) {
    StorageFilerTO pool = cmd.getPool();
    try {
      if (pool.getType() == StoragePoolType.NetworkFilesystem) {
        createNfsSr(pool);
      } else if (pool.getType() == StoragePoolType.OCFS2) {
          createOCFS2Sr(pool);
      } else {
              return new Answer(cmd, false, "The pool type: " + pool.getType().name() + " is not supported.");
          }
      
      setupHeartBeat(pool.getUuid());
      OvmStoragePool.Details d = OvmStoragePool.getDetailsByUuid(_conn, pool.getUuid());
      Map<String, TemplateProp> tInfo = new HashMap<String, TemplateProp>();
      ModifyStoragePoolAnswer answer = new ModifyStoragePoolAnswer(cmd, d.totalSpace, d.freeSpace, tInfo);
      return answer;
    } catch (Exception e) {
      s_logger.debug("ModifyStoragePoolCommand failed", e);

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Examples of com.cloud.agent.api.to.StorageFilerTO

      return new PrimaryStorageDownloadAnswer(e.getMessage());
    }
  }
  
  protected CreateAnswer execute(CreateCommand cmd) {
    StorageFilerTO primaryStorage = cmd.getPool();
    DiskProfile disk = cmd.getDiskCharacteristics();
    
    try {
      OvmVolume.Details vol = null;
      if (cmd.getTemplateUrl() != null) {
        vol = OvmVolume.createFromTemplate(_conn, primaryStorage.getUuid(),  cmd.getTemplateUrl());
      } else {
        vol = OvmVolume.createDataDsik(_conn, primaryStorage.getUuid(), Long.toString(disk.getSize()), disk.getType() == Volume.Type.ROOT);
      }
      
      VolumeTO volume = new VolumeTO(cmd.getVolumeId(), disk.getType(),
          primaryStorage.getType(), primaryStorage.getUuid(), primaryStorage.getPath(),
          vol.name, vol.path, vol.size, null);
      return new CreateAnswer(cmd, volume);
    } catch (Exception e) {
      s_logger.debug("CreateCommand failed", e);
      return new CreateAnswer(cmd, e.getMessage());

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Examples of com.cloud.agent.api.to.StorageFilerTO

        return true;
    }


    protected Answer execute(CreateStoragePoolCommand cmd) {
        Connection conn = getConnection();
        StorageFilerTO pool = cmd.getPool();
        try {
            if (pool.getType() == StoragePoolType.NetworkFilesystem) {
                getNfsSR(conn, pool);
            } else if (pool.getType() == StoragePoolType.IscsiLUN) {
                getIscsiSR(conn, pool.getUuid(), pool.getHost(), pool.getPath(), null, null, new Boolean[1]);
            } else if (pool.getType() == StoragePoolType.PreSetup) {
            } else {
                return new Answer(cmd, false, "The pool type: " + pool.getType().name() + " is not supported.");
            }
            return new Answer(cmd, true, "success");
        } catch (Exception e) {
            String msg = "Catch Exception " + e.getClass().getName() + ", create StoragePool failed due to " + e.toString() + " on host:" + _host.uuid + " pool: " + pool.getHost() + pool.getPath();
            s_logger.warn(msg, e);
            return new Answer(cmd, false, msg);
        }


    }

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Examples of com.cloud.agent.api.to.StorageFilerTO

        return srUuid;
    }


    protected Answer execute(ModifyStoragePoolCommand cmd) {
        Connection conn = getConnection();
        StorageFilerTO pool = cmd.getPool();
        boolean add = cmd.getAdd();
        if( add ) {
            try {
                SR sr = getStorageRepository(conn, pool.getUuid());
                setupHeartbeatSr(conn, sr, false);
                long capacity = sr.getPhysicalSize(conn);
                long available = capacity - sr.getPhysicalUtilisation(conn);
                if (capacity == -1) {
                    String msg = "Pool capacity is -1! pool: " + pool.getHost() + pool.getPath();
                    s_logger.warn(msg);
                    return new Answer(cmd, false, msg);
                }
                Map<String, TemplateProp> tInfo = new HashMap<String, TemplateProp>();
                ModifyStoragePoolAnswer answer = new ModifyStoragePoolAnswer(cmd, capacity, available, tInfo);
                return answer;
            } catch (XenAPIException e) {
                String msg = "ModifyStoragePoolCommand add XenAPIException:" + e.toString() + " host:" + _host.uuid + " pool: " + pool.getHost() + pool.getPath();
                s_logger.warn(msg, e);
                return new Answer(cmd, false, msg);
            } catch (Exception e) {
                String msg = "ModifyStoragePoolCommand add XenAPIException:" + e.getMessage() + " host:" + _host.uuid + " pool: " + pool.getHost() + pool.getPath();
                s_logger.warn(msg, e);
                return new Answer(cmd, false, msg);
            }
        } else {
            try {
                SR sr = getStorageRepository(conn, pool.getUuid());
                String srUuid = sr.getUuid(conn);
                String result = callHostPluginPremium(conn, "setup_heartbeat_file", "host", _host.uuid, "sr", srUuid, "add", "false");
                if (result == null || !result.split("#")[1].equals("0")) {
                    throw new CloudRuntimeException("Unable to remove heartbeat file entry for SR " + srUuid + " due to "
                            + result);
                }
                return new Answer(cmd, true , "seccuss");
            } catch (XenAPIException e) {
                String msg = "ModifyStoragePoolCommand remove XenAPIException:" + e.toString() + " host:" + _host.uuid + " pool: " + pool.getHost() + pool.getPath();
                s_logger.warn(msg, e);
                return new Answer(cmd, false, msg);
            } catch (Exception e) {
                String msg = "ModifyStoragePoolCommand remove XenAPIException:" + e.getMessage() + " host:" + _host.uuid + " pool: " + pool.getHost() + pool.getPath();
                s_logger.warn(msg, e);
                return new Answer(cmd, false, msg);
            }
        }

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Examples of com.cloud.agent.api.to.StorageFilerTO

        }
    }


    protected Answer execute(DeleteStoragePoolCommand cmd) {
        Connection conn = getConnection();
        StorageFilerTO poolTO = cmd.getPool();
        try {
            SR sr = getStorageRepository(conn, poolTO.getUuid());
            removeSR(conn, sr);
            Answer answer = new Answer(cmd, true, "success");
            return answer;
        } catch (Exception e) {
            String msg = "DeleteStoragePoolCommand XenAPIException:" + e.getMessage() + " host:" + _host.uuid + " pool: " + poolTO.getHost() + poolTO.getPath();
            s_logger.warn(msg, e);
            return new Answer(cmd, false, msg);
        }


    }

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Examples of com.cloud.agent.api.to.StorageFilerTO

        }
    }


    public CreateAnswer execute(CreateCommand cmd) {
        Connection conn = getConnection();
        StorageFilerTO pool = cmd.getPool();
        DiskProfile dskch = cmd.getDiskCharacteristics();
        VDI vdi = null;
        try {
            SR poolSr = getStorageRepository(conn, pool.getUuid());
            if (cmd.getTemplateUrl() != null) {
                VDI tmpltvdi = null;


                tmpltvdi = getVDIbyUuid(conn, cmd.getTemplateUrl());
                vdi = tmpltvdi.createClone(conn, new HashMap<String, String>());
                vdi.setNameLabel(conn, dskch.getName());
            } else {
                VDI.Record vdir = new VDI.Record();
                vdir.nameLabel = dskch.getName();
                vdir.SR = poolSr;
                vdir.type = Types.VdiType.USER;


                vdir.virtualSize = dskch.getSize();
                vdi = VDI.create(conn, vdir);
            }


            VDI.Record vdir;
            vdir = vdi.getRecord(conn);
            s_logger.debug("Succesfully created VDI for " + cmd + ".  Uuid = " + vdir.uuid);


            VolumeTO vol = new VolumeTO(cmd.getVolumeId(), dskch.getType(), pool.getType(), pool.getUuid(), vdir.nameLabel,
                    pool.getPath(), vdir.uuid, vdir.virtualSize, null);
            return new CreateAnswer(cmd, vol);
        } catch (Exception e) {
            s_logger.warn("Unable to create volume; Pool=" + pool + "; Disk: " + dskch, e);
            return new CreateAnswer(cmd, e);
        }

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Examples of com.cloud.agent.api.to.StorageFilerTO

    }


    public CopyVolumeAnswer execute(final CopyVolumeCommand cmd) {
        Connection conn = getConnection();
        String volumeUUID = cmd.getVolumePath();
        StorageFilerTO poolTO = cmd.getPool();
        String secondaryStorageURL = cmd.getSecondaryStorageURL();
        boolean toSecondaryStorage = cmd.toSecondaryStorage();
        int wait = cmd.getWait();
        try {
            URI uri = new URI(secondaryStorageURL);
            String remoteVolumesMountPath = uri.getHost() + ":" + uri.getPath() + "/volumes/";
            String volumeFolder = String.valueOf(cmd.getVolumeId()) + "/";
            String mountpoint = remoteVolumesMountPath + volumeFolder;
            SR primaryStoragePool = getStorageRepository(conn, poolTO.getUuid());
            String srUuid = primaryStoragePool.getUuid(conn);
            if (toSecondaryStorage) {
                // Create the volume folder
                if (!createSecondaryStorageFolder(conn, remoteVolumesMountPath, volumeFolder)) {
                    throw new InternalErrorException("Failed to create the volume folder.");

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