Package com.cloud.hypervisor.kvm.resource

Examples of com.cloud.hypervisor.kvm.resource.LibvirtStorageVolumeDef

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        LibvirtStoragePool libvirtPool = (LibvirtStoragePool)pool;

        try {
            StorageVol vol = getVolume(libvirtPool.getPool(), volumeUuid);
            KVMPhysicalDisk disk;
            LibvirtStorageVolumeDef voldef = getStorageVolumeDef(libvirtPool.getPool().getConnect(), vol);
            disk = new KVMPhysicalDisk(vol.getPath(), vol.getName(), pool);
            disk.setSize(vol.getInfo().allocation);
            disk.setVirtualSize(vol.getInfo().capacity);

            /**
             * libvirt returns format = 'unknow', so we have to force
             * the format to RAW for RBD storage volumes
             */
            if (pool.getType() == StoragePoolType.RBD) {
                disk.setFormat(PhysicalDiskFormat.RAW);
            } else if (voldef.getFormat() == null) {
                File diskDir = new File(disk.getPath());
                if (diskDir.exists() && diskDir.isDirectory()) {
                    disk.setFormat(PhysicalDiskFormat.DIR);
                } else if (volumeUuid.endsWith("tar") || volumeUuid.endsWith(("TAR"))) {
                    disk.setFormat(PhysicalDiskFormat.TAR);
                } else if (volumeUuid.endsWith("raw") || volumeUuid.endsWith(("RAW"))) {
                    disk.setFormat(PhysicalDiskFormat.RAW);
                } else {
                    disk.setFormat(pool.getDefaultFormat());
                }
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.QCOW2) {
                disk.setFormat(PhysicalDiskFormat.QCOW2);
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.RAW) {
                disk.setFormat(PhysicalDiskFormat.RAW);
            }
            return disk;
        } catch (LibvirtException e) {
            s_logger.debug("Failed to get physical disk:", e);
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                libvirtformat = LibvirtStorageVolumeDef.volFormat.DIR;
            } else if (format == PhysicalDiskFormat.TAR) {
                libvirtformat = LibvirtStorageVolumeDef.volFormat.TAR;
            }

            LibvirtStorageVolumeDef volDef = new LibvirtStorageVolumeDef(name, size, libvirtformat, null, null);
            s_logger.debug(volDef.toString());
            try {
                StorageVol vol = virtPool.storageVolCreateXML(volDef.toString(), 0);
                volPath = vol.getPath();
                volName = vol.getName();
                volAllocation = vol.getInfo().allocation;
                volCapacity = vol.getInfo().capacity;
            } catch (LibvirtException e) {
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        return vol;
    }

    public StorageVol createVolume(Connect conn, StoragePool pool, String uuid,
            long size, volFormat format) throws LibvirtException {
        LibvirtStorageVolumeDef volDef = new LibvirtStorageVolumeDef(UUID
                .randomUUID().toString(), size, format, null, null);
        s_logger.debug(volDef.toString());

        return pool.storageVolCreateXML(volDef.toString(), 0);
    }
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        LibvirtStoragePool libvirtPool = (LibvirtStoragePool) pool;

        try {
            StorageVol vol = this.getVolume(libvirtPool.getPool(), volumeUuid);
            KVMPhysicalDisk disk;
            LibvirtStorageVolumeDef voldef = getStorageVolumeDef(libvirtPool
                    .getPool().getConnect(), vol);
            disk = new KVMPhysicalDisk(vol.getPath(), vol.getName(), pool);
            disk.setSize(vol.getInfo().allocation);
            disk.setVirtualSize(vol.getInfo().capacity);

            /**
             * libvirt returns format = 'unknow', so we have to force
             * the format to RAW for RBD storage volumes
             */
            if (pool.getType() == StoragePoolType.RBD) {
                disk.setFormat(PhysicalDiskFormat.RAW);
            } else if (voldef.getFormat() == null) {
                File diskDir = new File(disk.getPath());
                if (diskDir.exists() && diskDir.isDirectory()) {
                    disk.setFormat(PhysicalDiskFormat.DIR);
                } else if (volumeUuid.endsWith("tar") || volumeUuid.endsWith(("TAR"))) {
                    disk.setFormat(PhysicalDiskFormat.TAR);
                } else {
                    disk.setFormat(pool.getDefaultFormat());
                }
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.QCOW2) {
                disk.setFormat(PhysicalDiskFormat.QCOW2);
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.RAW) {
                disk.setFormat(PhysicalDiskFormat.RAW);
            }
            return disk;
        } catch (LibvirtException e) {
            s_logger.debug("Failed to get physical disk:", e);
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                libvirtformat = LibvirtStorageVolumeDef.volFormat.DIR;
            } else if (format == PhysicalDiskFormat.TAR) {
                libvirtformat = LibvirtStorageVolumeDef.volFormat.TAR;
            }

            LibvirtStorageVolumeDef volDef = new LibvirtStorageVolumeDef(name,
                    size, libvirtformat, null, null);
            s_logger.debug(volDef.toString());
            try {
                StorageVol vol = virtPool.storageVolCreateXML(volDef.toString(), 0);
                volPath = vol.getPath();
                volName = vol.getName();
                volAllocation = vol.getInfo().allocation;
                volCapacity = vol.getInfo().capacity;
            } catch (LibvirtException e) {
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        return vol;
    }

    public StorageVol createVolume(Connect conn, StoragePool pool, String uuid,
            long size, volFormat format) throws LibvirtException {
        LibvirtStorageVolumeDef volDef = new LibvirtStorageVolumeDef(UUID
                .randomUUID().toString(), size, format, null, null);
        s_logger.debug(volDef.toString());
        return pool.storageVolCreateXML(volDef.toString(), 0);
    }
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        LibvirtStoragePool libvirtPool = (LibvirtStoragePool) pool;

        try {
            StorageVol vol = this.getVolume(libvirtPool.getPool(), volumeUuid);
            KVMPhysicalDisk disk;
            LibvirtStorageVolumeDef voldef = getStorageVolumeDef(libvirtPool
                    .getPool().getConnect(), vol);
            disk = new KVMPhysicalDisk(vol.getPath(), vol.getName(), pool);
            disk.setSize(vol.getInfo().allocation);
            disk.setVirtualSize(vol.getInfo().capacity);
            if (voldef.getFormat() == null) {
                disk.setFormat(pool.getDefaultFormat());
            } else if (pool.getType() == StoragePoolType.RBD) {
                disk.setFormat(KVMPhysicalDisk.PhysicalDiskFormat.RAW);
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.QCOW2) {
                disk.setFormat(KVMPhysicalDisk.PhysicalDiskFormat.QCOW2);
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.RAW) {
                disk.setFormat(KVMPhysicalDisk.PhysicalDiskFormat.RAW);
            }
            return disk;
        } catch (LibvirtException e) {
            throw new CloudRuntimeException(e.toString());
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            libvirtformat = LibvirtStorageVolumeDef.volFormat.QCOW2;
        } else if (format == PhysicalDiskFormat.RAW) {
            libvirtformat = LibvirtStorageVolumeDef.volFormat.RAW;
        }

        LibvirtStorageVolumeDef volDef = new LibvirtStorageVolumeDef(name,
                size, libvirtformat, null, null);
        s_logger.debug(volDef.toString());
        try {
            StorageVol vol = virtPool.storageVolCreateXML(volDef.toString(), 0);
            KVMPhysicalDisk disk = new KVMPhysicalDisk(vol.getPath(),
                    vol.getName(), pool);
            disk.setFormat(format);
            disk.setSize(vol.getInfo().allocation);
            disk.setVirtualSize(vol.getInfo().capacity);
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        return vol;
    }

    public StorageVol createVolume(Connect conn, StoragePool pool, String uuid,
            long size, volFormat format) throws LibvirtException {
        LibvirtStorageVolumeDef volDef = new LibvirtStorageVolumeDef(UUID
                .randomUUID().toString(), size, format, null, null);
        s_logger.debug(volDef.toString());
        return pool.storageVolCreateXML(volDef.toString(), 0);
    }
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        LibvirtStoragePool libvirtPool = (LibvirtStoragePool) pool;

        try {
            StorageVol vol = this.getVolume(libvirtPool.getPool(), volumeUuid);
            KVMPhysicalDisk disk;
            LibvirtStorageVolumeDef voldef = getStorageVolumeDef(libvirtPool
                    .getPool().getConnect(), vol);
            disk = new KVMPhysicalDisk(vol.getPath(), vol.getName(), pool);
            disk.setSize(vol.getInfo().allocation);
            disk.setVirtualSize(vol.getInfo().capacity);
            if (voldef.getFormat() == null) {
                disk.setFormat(pool.getDefaultFormat());
            } else if (pool.getType() == StoragePoolType.RBD) {
                disk.setFormat(KVMPhysicalDisk.PhysicalDiskFormat.RAW);
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.QCOW2) {
                disk.setFormat(KVMPhysicalDisk.PhysicalDiskFormat.QCOW2);
            } else if (voldef.getFormat() == LibvirtStorageVolumeDef.volFormat.RAW) {
                disk.setFormat(KVMPhysicalDisk.PhysicalDiskFormat.RAW);
            }
            return disk;
        } catch (LibvirtException e) {
            throw new CloudRuntimeException(e.toString());
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Related Classes of com.cloud.hypervisor.kvm.resource.LibvirtStorageVolumeDef

  • com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor
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