@Test
public void allocateTarget_BasicTest() throws Exception {
final String volId = "vol-0000";
final ISCSIVolumeInfo iscsiVolumeInfo = new ISCSIVolumeInfo();
iscsiVolumeInfo.setVolumeId(volId);
final TGTService tgtService = context.mock(TGTService.class);
final BlockStorageUtilSvc blockStorageUtilSvc = context.mock(BlockStorageUtilSvc.class);
context.checking(
new Expectations() {
{
oneOf(tgtService)
.targetExists(
volId, 1, null, DirectStorageInfo.getStorageInfo().getTimeoutInMillis());
will(returnValue(Boolean.FALSE));
}
});
ISCSIMetaInfo metaInfo = new ISCSIMetaInfo(StorageProperties.NAME);
metaInfo.setStoreNumber(new Integer(1));
metaInfo.setTid(new Integer(1));
metaInfo.setStorePrefix("foo:");
metaInfo.setStoreUser("unittestuser0");
try (TransactionResource tran = Entities.transactionFor(ISCSIMetaInfo.class)) {
metaInfo = Entities.persist(metaInfo);
tran.commit();
}
ISCSIManager iscsiManager = new ISCSIManager(tgtService, blockStorageUtilSvc);
iscsiManager.allocateTarget(iscsiVolumeInfo);
List<ISCSIMetaInfo> remaining;
try (TransactionResource tran = Entities.transactionFor(ISCSIMetaInfo.class)) {
remaining = Entities.query(new ISCSIMetaInfo());
tran.commit();
}
assertTrue(
"expected to have a result set querying the eucalyptus_storage persistence context",
remaining != null);
ISCSIMetaInfo retrieved = remaining.get(0);
assertTrue(
"expected store number to be 2 but was " + retrieved.getStoreNumber(),
retrieved.getStoreNumber().intValue() == 2);
assertTrue("expected tid to be 2", retrieved.getTid().intValue() == 2);
String storeName = "foo:" + StorageProperties.NAME + ":store2";
assertTrue(
"expected iscsiVolumeInfo store name to be " + storeName,
storeName.equals(iscsiVolumeInfo.getStoreName()));
assertTrue(
"expected iscsiVolumeInfo store user to be unittestuser0 but was "
+ iscsiVolumeInfo.getStoreUser(),
"unittestuser0".equals(iscsiVolumeInfo.getStoreUser()));
assertTrue(
"expected iscsiVolumeInfo tid to be 1 and lun to be 1",
iscsiVolumeInfo.getTid().intValue() == 1 && iscsiVolumeInfo.getLun().intValue() == 1);
}
@Test
public void configure_YesDbUserAndYesTGTUserTest() throws Exception {
final Long timeout = DirectStorageInfo.getStorageInfo().getTimeoutInMillis();
final TGTService tgtService = context.mock(TGTService.class);
final BlockStorageUtilSvc blockStorageUtilSvc = context.mock(BlockStorageUtilSvc.class);
context.checking(
new Expectations() {
{
oneOf(tgtService).userExists("eucalyptus", timeout);
will(returnValue(Boolean.TRUE));
}
});
try (TransactionResource tran = Entities.transactionFor(CHAPUserInfo.class)) {
Entities.persist(new CHAPUserInfo("eucalyptus", "foo"));
tran.commit();
}
ISCSIManager iscsiManager = new ISCSIManager(tgtService, blockStorageUtilSvc);
iscsiManager.configure();
List<ISCSIMetaInfo> remaining;
try (TransactionResource tran = Entities.transactionFor(ISCSIMetaInfo.class)) {
remaining = Entities.query(new ISCSIMetaInfo());
tran.commit();
}
// make sure the meta info was created
assertTrue(
"expected to have a result set querying the eucalyptus_storage persistence context",
remaining != null);
ISCSIMetaInfo retrieved = remaining.get(0);
assertTrue(
"expected store prefix to be "
+ StorageProperties.STORE_PREFIX
+ " but it was "
+ retrieved.getStorePrefix(),
StorageProperties.STORE_PREFIX.equals(retrieved.getStorePrefix()));
assertTrue(
"expected store number to be 0 but it was " + retrieved.getStoreNumber().intValue(),
retrieved.getStoreNumber().intValue() == 0);
assertTrue(
"expected store user to be eucalyptus, but it was " + retrieved.getStoreUser(),
"eucalyptus".equals(retrieved.getStoreUser()));
assertTrue(
"expected tid to be 1, but it was " + retrieved.getTid().intValue(),
1 == retrieved.getTid().intValue());
// make sure chap user was created
CHAPUserInfo example = new CHAPUserInfo("eucalyptus");
example.setScName(StorageProperties.NAME);
try (TransactionResource tran = Entities.transactionFor(CHAPUserInfo.class)) {
example = Entities.uniqueResult(example);
tran.commit();
} catch (Exception ex) {
fail("exception caught while looking for CHAPUserInfo record - " + ex.getMessage());
ex.printStackTrace();
}
assertTrue("expected chap user info to be non-null", example != null);
assertTrue(
"expected eucalyptus chap user info to be created", "eucalyptus".equals(example.getUser()));
}