Examples of KVMStoragePool

com.cloud.hypervisor.kvm.storage.KVMStoragePool

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool


    protected CreatePrivateTemplateAnswer execute(
            CreatePrivateTemplateFromVolumeCommand cmd) {
        String secondaryStorageURL = cmd.getSecondaryStorageUrl();


        KVMStoragePool secondaryStorage = null;
        try {
            Connect conn = LibvirtConnection.getConnection();
            String templateFolder = cmd.getAccountId() + File.separator
                    + cmd.getTemplateId() + File.separator;
            String templateInstallFolder = "/template/tmpl/" + templateFolder;


            secondaryStorage = _storagePoolMgr
                    .getStoragePoolByURI(secondaryStorageURL);


            KVMStoragePool primary = _storagePoolMgr.getStoragePool(cmd
                    .getPrimaryStoragePoolNameLabel());
            KVMPhysicalDisk disk = primary.getPhysicalDisk(cmd.getVolumePath());
            String tmpltPath = secondaryStorage.getLocalPath() + File.separator
                    + templateInstallFolder;
            _storage.mkdirs(tmpltPath);


            if (primary.getType() != StoragePoolType.RBD) {
                Script command = new Script(_createTmplPath, _cmdsTimeout, s_logger);
                command.add("-f", disk.getPath());
                command.add("-t", tmpltPath);
                command.add("-n", cmd.getUniqueName() + ".qcow2");


                String result = command.execute();


                if (result != null) {
                    s_logger.debug("failed to create template: " + result);
                    return new CreatePrivateTemplateAnswer(cmd, false, result);
                }
            } else {
                s_logger.debug("Converting RBD disk " + disk.getPath() + " into template " + cmd.getUniqueName());
                Script.runSimpleBashScript("qemu-img convert"
                                + " -f raw -O qcow2 "
                                + KVMPhysicalDisk.RBDStringBuilder(primary.getSourceHost(),
                                                primary.getSourcePort(),
                                                primary.getAuthUserName(),
                                                primary.getAuthSecret(),
                                                disk.getPath())
                                + " " + tmpltPath + "/" + cmd.getUniqueName() + ".qcow2");
                File templateProp = new File(tmpltPath + "/template.properties");
                if (!templateProp.exists()) {
                    templateProp.createNewFile();

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

        if (index < tmplturl.length() - 1) {
            tmpltname = tmplturl.substring(index + 1);
        }


        KVMPhysicalDisk tmplVol = null;
        KVMStoragePool secondaryPool = null;
        try {
            secondaryPool = _storagePoolMgr.getStoragePoolByURI(mountpoint);


            /* Get template vol */
            if (tmpltname == null) {
                secondaryPool.refresh();
                List<KVMPhysicalDisk> disks = secondaryPool.listPhysicalDisks();
                if (disks == null || disks.isEmpty()) {
                    return new PrimaryStorageDownloadAnswer(
                            "Failed to get volumes from pool: "
                                    + secondaryPool.getUuid());
                }
                for (KVMPhysicalDisk disk : disks) {
                    if (disk.getName().endsWith("qcow2")) {
                        tmplVol = disk;
                        break;
                    }
                }
                if (tmplVol == null) {
                    return new PrimaryStorageDownloadAnswer(
                            "Failed to get template from pool: "
                                    + secondaryPool.getUuid());
                }
            } else {
                tmplVol = secondaryPool.getPhysicalDisk(tmpltname);
            }


            /* Copy volume to primary storage */
            KVMStoragePool primaryPool = _storagePoolMgr.getStoragePool(cmd
                    .getPoolUuid());


            KVMPhysicalDisk primaryVol = _storagePoolMgr.copyPhysicalDisk(
                    tmplVol, UUID.randomUUID().toString(), primaryPool);

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

    protected Answer execute(CreateStoragePoolCommand cmd) {
        return new Answer(cmd, true, "success");
    }


    protected Answer execute(ModifyStoragePoolCommand cmd) {
        KVMStoragePool storagepool = _storagePoolMgr.createStoragePool(cmd
                .getPool().getUuid(), cmd.getPool().getHost(), cmd.getPool().getPort(),
                cmd.getPool().getPath(), cmd.getPool().getUserInfo(), cmd.getPool().getType());
        if (storagepool == null) {
            return new Answer(cmd, false, " Failed to create storage pool");
        }


        Map<String, TemplateInfo> tInfo = new HashMap<String, TemplateInfo>();
        ModifyStoragePoolAnswer answer = new ModifyStoragePoolAnswer(cmd,
                storagepool.getCapacity(), storagepool.getUsed(), tInfo);


        return answer;
    }

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

    }


    private AttachVolumeAnswer execute(AttachVolumeCommand cmd) {
        try {
            Connect conn = LibvirtConnection.getConnection();
            KVMStoragePool primary = _storagePoolMgr.getStoragePool(cmd
                    .getPoolUuid());
            KVMPhysicalDisk disk = primary.getPhysicalDisk(cmd.getVolumePath());
            attachOrDetachDisk(conn, cmd.getAttach(), cmd.getVmName(), disk,
                    cmd.getDeviceId().intValue());
        } catch (LibvirtException e) {
            return new AttachVolumeAnswer(cmd, e.toString());
        } catch (InternalErrorException e) {

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

        if (volume.getType() == Volume.Type.ISO && volume.getPath() != null) {
            String isoPath = volume.getPath();
            int index = isoPath.lastIndexOf("/");
            String path = isoPath.substring(0, index);
            String name = isoPath.substring(index + 1);
            KVMStoragePool secondaryPool = _storagePoolMgr
                    .getStoragePoolByURI(path);
            KVMPhysicalDisk isoVol = secondaryPool.getPhysicalDisk(name);
            return isoVol.getPath();
        } else {
            return volume.getPath();
        }
    }

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

            }
        });
        
        for (VolumeTO volume : disks) {
            KVMPhysicalDisk physicalDisk = null;
            KVMStoragePool pool = null;
            if (volume.getType() == Volume.Type.ISO && volume.getPath() != null) {
                String volPath = volume.getPath();
                int index = volPath.lastIndexOf("/");
                String volDir = volPath.substring(0, index);
                String volName = volPath.substring(index + 1);
                KVMStoragePool secondaryStorage = _storagePoolMgr
                        .getStoragePoolByURI(volDir);
                physicalDisk = secondaryStorage.getPhysicalDisk(volName);
            } else if (volume.getType() != Volume.Type.ISO) {
                pool = _storagePoolMgr.getStoragePool(volume.getPoolUuid());
                physicalDisk = pool.getPhysicalDisk(volume.getPath());
            }

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool


        List<DiskDef> disks = vm.getDevices().getDisks();
        DiskDef rootDisk = disks.get(0);
        VolumeTO rootVol = getVolume(vmSpec, Volume.Type.ROOT);
        String patchName = vmName + "-patchdisk";
        KVMStoragePool pool = _storagePoolMgr.getStoragePool(rootVol.getPoolUuid());
        String patchDiskPath = pool.getLocalPath() + "/" + patchName;


        List<KVMPhysicalDisk> phyDisks = pool.listPhysicalDisks();
        boolean foundDisk = false;


        for (KVMPhysicalDisk phyDisk : phyDisks) {
            if (phyDisk.getPath().equals(patchDiskPath)) {
                foundDisk = true;
                break;
            } 
        }


        if (!foundDisk) {
            s_logger.debug("generating new patch disk for " + vmName + " since none was found");
            KVMPhysicalDisk disk = pool.createPhysicalDisk(patchName, KVMPhysicalDisk.PhysicalDiskFormat.RAW,
                10L * 1024 * 1024);
        } else {
            s_logger.debug("found existing patch disk at " + patchDiskPath + " using it for " + vmName);
        }


        /* Format/create fs on this disk */
        final Script command = new Script(_createvmPath, _timeout, s_logger);
        command.add("-f", patchDiskPath);
        String result = command.execute();
        if (result != null) {
            s_logger.debug("Failed to create data disk: " + result);
            throw new InternalErrorException("Failed to create data disk: "
                    + result);
        }


        /* add patch disk */
        DiskDef patchDisk = new DiskDef();


        if (pool.getType() == StoragePoolType.CLVM) {
            patchDisk.defBlockBasedDisk(patchDiskPath, 1, rootDisk.getBusType());
        } else {
            patchDisk.defFileBasedDisk(patchDiskPath, 1, rootDisk.getBusType(),
            DiskDef.diskFmtType.RAW);
        }

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

        if (poolUuid == null) {
            return true;
        }


        try {
            KVMStoragePool pool = _storagePoolMgr.getStoragePool(poolUuid);
            if (pool != null) {
                pool.delete();
            }
            return true;
        } catch (CloudRuntimeException e) {
            return false;
        }

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

        String isoXml = null;
        if (isoPath != null && isAttach) {
            int index = isoPath.lastIndexOf("/");
            String path = isoPath.substring(0, index);
            String name = isoPath.substring(index + 1);
            KVMStoragePool secondaryPool = _storagePoolMgr
                    .getStoragePoolByURI(path);
            KVMPhysicalDisk isoVol = secondaryPool.getPhysicalDisk(name);
            isoPath = isoVol.getPath();


            DiskDef iso = new DiskDef();
            iso.defISODisk(isoPath);
            isoXml = iso.toString();

View Full Code Here

Examples of com.cloud.hypervisor.kvm.storage.KVMStoragePool

        cmd.setGatewayIpAddress(_localGateway);


        StartupStorageCommand sscmd = null;
        try {


            KVMStoragePool localStoragePool = _storagePoolMgr
                    .createStoragePool(_localStorageUUID, "localhost", -1,
                            _localStoragePath, "", StoragePoolType.Filesystem);
            com.cloud.agent.api.StoragePoolInfo pi = new com.cloud.agent.api.StoragePoolInfo(
                    localStoragePool.getUuid(), cmd.getPrivateIpAddress(),
                    _localStoragePath, _localStoragePath,
                    StoragePoolType.Filesystem, localStoragePool.getCapacity(),
                    localStoragePool.getUsed());


            sscmd = new StartupStorageCommand();
            sscmd.setPoolInfo(pi);
            sscmd.setGuid(pi.getUuid());
            sscmd.setDataCenter(_dcId);

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.