Examples with StoragePoolType com.cloud.storage.Storage.StoragePoolType used on opensource projects

Example 11 with StoragePoolType

use of com.cloud.storage.Storage.StoragePoolType in project cosmic by MissionCriticalCloud.

the class LibvirtComputingResource method getResizeScriptType.

public String getResizeScriptType(final KvmStoragePool pool, final KvmPhysicalDisk vol) {
    final StoragePoolType poolType = pool.getType();
    final PhysicalDiskFormat volFormat = vol.getFormat();
    if (pool.getType() == StoragePoolType.CLVM && volFormat == PhysicalDiskFormat.RAW) {
        return "CLVM";
    } else if ((poolType == StoragePoolType.NetworkFilesystem || poolType == StoragePoolType.SharedMountPoint || poolType == StoragePoolType.Filesystem || poolType == StoragePoolType.Gluster) && volFormat == PhysicalDiskFormat.QCOW2) {
        return "QCOW2";
    }
    throw new CloudRuntimeException("Cannot determine resize type from pool type " + pool.getType());
}

Example 12 with StoragePoolType

use of com.cloud.storage.Storage.StoragePoolType in project cosmic by MissionCriticalCloud.

the class LibvirtStoragePoolTest method testAttributes.

public void testAttributes() {
    final String uuid = "4c4fb08b-373e-4f30-a120-3aa3a43f31da";
    final String name = "myfirstpool";
    final StoragePoolType type = StoragePoolType.NetworkFilesystem;
    final StorageAdaptor adapter = Mockito.mock(LibvirtStorageAdaptor.class);
    final StoragePool storage = Mockito.mock(StoragePool.class);
    final LibvirtStoragePool pool = new LibvirtStoragePool(uuid, name, type, adapter, storage);
    assertEquals(pool.getCapacity(), 0);
    assertEquals(pool.getUsed(), 0);
    assertEquals(pool.getName(), name);
    assertEquals(pool.getUuid(), uuid);
    assertEquals(pool.getAvailable(), 0);
    assertEquals(pool.getStoragePoolType(), type);
    pool.setCapacity(2048);
    pool.setUsed(1024);
    pool.setAvailable(1023);
    assertEquals(pool.getCapacity(), 2048);
    assertEquals(pool.getUsed(), 1024);
    assertEquals(pool.getAvailable(), 1023);
}

Example 13 with StoragePoolType

use of com.cloud.storage.Storage.StoragePoolType in project CloudStack-archive by CloudStack-extras.

the class LibvirtStorageAdaptor method getStoragePool.

@Override
public KVMStoragePool getStoragePool(String uuid) {
    StoragePool storage = null;
    try {
        Connect conn = LibvirtConnection.getConnection();
        storage = conn.storagePoolLookupByUUIDString(uuid);
        if (storage.getInfo().state != StoragePoolState.VIR_STORAGE_POOL_RUNNING) {
            storage.create(0);
        }
        LibvirtStoragePoolDef spd = getStoragePoolDef(conn, storage);
        StoragePoolType type = null;
        if (spd.getPoolType() == LibvirtStoragePoolDef.poolType.NETFS || spd.getPoolType() == LibvirtStoragePoolDef.poolType.DIR) {
            type = StoragePoolType.Filesystem;
        }
        LibvirtStoragePool pool = new LibvirtStoragePool(uuid, storage.getName(), type, this, storage);
        pool.setLocalPath(spd.getTargetPath());
        getStats(pool);
        return pool;
    } catch (LibvirtException e) {
        throw new CloudRuntimeException(e.toString());
    }
}

Example 14 with StoragePoolType

use of com.cloud.storage.Storage.StoragePoolType in project cosmic by MissionCriticalCloud.

the class KvmStoragePoolManager method getStoragePoolByUri.

public KvmStoragePool getStoragePoolByUri(final String uri) {
    URI storageUri = null;
    try {
        storageUri = new URI(uri);
    } catch (final URISyntaxException e) {
        throw new CloudRuntimeException(e.toString());
    }
    String sourcePath = null;
    String uuid = null;
    String sourceHost = "";
    StoragePoolType protocol = null;
    if (storageUri.getScheme().equalsIgnoreCase("nfs")) {
        sourcePath = storageUri.getPath();
        sourcePath = sourcePath.replace("//", "/");
        sourceHost = storageUri.getHost();
        uuid = UUID.nameUUIDFromBytes(new String(sourceHost + sourcePath).getBytes()).toString();
        protocol = StoragePoolType.NetworkFilesystem;
    }
    // secondary storage registers itself through here
    return createStoragePool(uuid, sourceHost, 0, sourcePath, "", protocol, false);
}

Example 15 with StoragePoolType

use of com.cloud.storage.Storage.StoragePoolType in project cosmic by MissionCriticalCloud.

the class LibvirtStorageAdaptor method getStoragePool.

@Override
public KvmStoragePool getStoragePool(final String uuid, final boolean refreshInfo) {
    logger.info("Trying to fetch storage pool " + uuid + " from libvirt");
    StoragePool storage = null;
    try {
        final Connect conn = LibvirtConnection.getConnection();
        storage = conn.storagePoolLookupByUUIDString(uuid);
        if (storage.getInfo().state != StoragePoolState.VIR_STORAGE_POOL_RUNNING) {
            logger.warn("Storage pool " + uuid + " is not in running state. Attempting to start it.");
            storage.create(0);
        }
        final LibvirtStoragePoolDef spd = getStoragePoolDef(conn, storage);
        if (spd == null) {
            throw new CloudRuntimeException("Unable to parse the storage pool definition for storage pool " + uuid);
        }
        StoragePoolType type = null;
        if (spd.getPoolType() == LibvirtStoragePoolDef.PoolType.NETFS) {
            type = StoragePoolType.NetworkFilesystem;
        } else if (spd.getPoolType() == LibvirtStoragePoolDef.PoolType.DIR) {
            type = StoragePoolType.Filesystem;
        } else if (spd.getPoolType() == LibvirtStoragePoolDef.PoolType.RBD) {
            type = StoragePoolType.RBD;
        } else if (spd.getPoolType() == LibvirtStoragePoolDef.PoolType.LOGICAL) {
            type = StoragePoolType.CLVM;
        } else if (spd.getPoolType() == LibvirtStoragePoolDef.PoolType.GLUSTERFS) {
            type = StoragePoolType.Gluster;
        }
        final LibvirtStoragePool pool = new LibvirtStoragePool(uuid, storage.getName(), type, this, storage);
        if (pool.getType() != StoragePoolType.RBD) {
            pool.setLocalPath(spd.getTargetPath());
        } else {
            pool.setLocalPath("");
        }
        if (pool.getType() == StoragePoolType.RBD || pool.getType() == StoragePoolType.Gluster) {
            pool.setSourceHost(spd.getSourceHost());
            pool.setSourcePort(spd.getSourcePort());
            pool.setSourceDir(spd.getSourceDir());
            final String authUsername = spd.getAuthUserName();
            if (authUsername != null) {
                final Secret secret = conn.secretLookupByUUIDString(spd.getSecretUuid());
                final String secretValue = new String(Base64.encodeBase64(secret.getByteValue()), Charset.defaultCharset());
                pool.setAuthUsername(authUsername);
                pool.setAuthSecret(secretValue);
            }
        }
        if (refreshInfo) {
            logger.info("Asking libvirt to refresh storage pool " + uuid);
            pool.refresh();
        }
        pool.setCapacity(storage.getInfo().capacity);
        pool.setUsed(storage.getInfo().allocation);
        pool.setAvailable(storage.getInfo().available);
        logger.debug("Succesfully refreshed pool " + uuid + " Capacity: " + storage.getInfo().capacity + " Used: " + storage.getInfo().allocation + " Available: " + storage.getInfo().available);
        return pool;
    } catch (final LibvirtException e) {
        logger.debug("Could not find storage pool " + uuid + " in libvirt");
        throw new CloudRuntimeException(e.toString(), e);
    }
}