use of io.fabric8.groups.Group in project fabric8 by jboss-fuse.
the class ServiceFactoryTest method testCallbackOnDisconnectCanClose.
@Test
public void testCallbackOnDisconnectCanClose() throws Exception {
curator.close();
LOG.info("....");
SocketProxy socketProxy = new SocketProxy(new URI("tcp://localhost:" + zkPort));
final CuratorFramework proxyCurator = CuratorFrameworkFactory.builder().connectString("localhost:" + socketProxy.getUrl().getPort()).sessionTimeoutMs(5000).connectionTimeoutMs(3000).retryPolicy(new RetryNTimes(10, 1000)).build();
proxyCurator.start();
proxyCurator.getZookeeperClient().blockUntilConnectedOrTimedOut();
LOG.info("curator is go: " + proxyCurator);
final String path = "/singletons/test/threads" + System.currentTimeMillis() + "**";
final ArrayList<Runnable> members = new ArrayList<Runnable>();
final int nThreads = 1;
final CountDownLatch gotDisconnectEvent = new CountDownLatch(1);
class GroupRunnable implements Runnable, GroupListener<NodeState> {
final int id;
private final BlockingQueue<Integer> jobQueue = new LinkedBlockingDeque<Integer>();
ZooKeeperGroup<NodeState> group;
NodeState nodeState;
public GroupRunnable(int id) {
this.id = id;
members.add(this);
nodeState = new NodeState("foo" + id);
}
@Override
public void run() {
group = new ZooKeeperGroup<NodeState>(proxyCurator, path, NodeState.class);
group.add(this);
LOG.info("run: Added: " + this);
try {
while (true) {
switch(jobQueue.take()) {
case 0:
LOG.info("run: close: " + this);
try {
group.close();
} catch (IOException ignored) {
}
return;
case 1:
LOG.info("run: start: " + this);
group.start();
group.update(nodeState);
break;
case 2:
LOG.info("run: update: " + this);
nodeState.setId(nodeState.getId() + id);
group.update(nodeState);
break;
}
}
} catch (InterruptedException exit) {
}
}
@Override
public void groupEvent(Group<NodeState> group, GroupEvent event) {
LOG.info("Got: event: " + event);
if (event.equals(GroupEvent.DISCONNECTED)) {
gotDisconnectEvent.countDown();
}
}
}
;
ExecutorService executorService = Executors.newFixedThreadPool(nThreads);
for (int i = 0; i < nThreads; i++) {
executorService.execute(new GroupRunnable(i));
}
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
groupRunnable.jobQueue.offer(1);
// wait for registration
while (groupRunnable.group == null || groupRunnable.group.getId() == null) {
TimeUnit.MILLISECONDS.sleep(100);
}
}
boolean firsStartedIsMaster = ((GroupRunnable) members.get(0)).group.isMaster();
assertTrue("first started is master", firsStartedIsMaster);
LOG.info("got master...");
// lets see how long they take to notice a no responses to heart beats
socketProxy.pause();
// splash in an update
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
groupRunnable.jobQueue.offer(2);
}
boolean hasMaster = true;
while (hasMaster) {
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
hasMaster &= groupRunnable.group.isMaster();
}
if (hasMaster) {
LOG.info("Waiting for no master state on proxy pause");
TimeUnit.SECONDS.sleep(1);
}
}
try {
boolean gotDisconnect = gotDisconnectEvent.await(15, TimeUnit.SECONDS);
assertTrue("got disconnect event", gotDisconnect);
LOG.info("do close");
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
groupRunnable.jobQueue.offer(0);
}
executorService.shutdown();
// at a min when the session has expired
boolean allThreadComplete = executorService.awaitTermination(6, TimeUnit.SECONDS);
assertTrue("all threads complete", allThreadComplete);
} finally {
proxyCurator.close();
socketProxy.close();
}
}
use of io.fabric8.groups.Group in project fabric8 by jboss-fuse.
the class ServiceFactoryTest method testThreadsOnTimeout.
@Test
public void testThreadsOnTimeout() throws Exception {
curator.close();
SocketProxy socketProxy = new SocketProxy(new URI("tcp://localhost:" + zkPort));
final CuratorFramework proxyCurator = CuratorFrameworkFactory.builder().connectString("localhost:" + socketProxy.getUrl().getPort()).sessionTimeoutMs(5000).connectionTimeoutMs(3000).retryPolicy(new RetryNTimes(10, 1000)).build();
proxyCurator.start();
proxyCurator.getZookeeperClient().blockUntilConnectedOrTimedOut();
LOG.info("curator is go: " + proxyCurator);
final String path = "/singletons/test/threads" + System.currentTimeMillis() + "**";
final ArrayList<Runnable> members = new ArrayList<Runnable>();
final int nThreads = 1;
class GroupRunnable implements Runnable, GroupListener<NodeState> {
final int id;
private final BlockingQueue<Integer> jobQueue = new LinkedBlockingDeque<Integer>();
ZooKeeperGroup<NodeState> group;
NodeState nodeState;
public GroupRunnable(int id) {
this.id = id;
members.add(this);
nodeState = new NodeState("foo" + id);
}
@Override
public void run() {
group = new ZooKeeperGroup<NodeState>(proxyCurator, path, NodeState.class);
group.add(this);
LOG.info("run: Added: " + this);
try {
while (true) {
switch(jobQueue.take()) {
case 0:
LOG.info("run: close: " + this);
try {
group.close();
} catch (IOException ignored) {
}
return;
case 1:
LOG.info("run: start: " + this);
group.start();
group.update(nodeState);
break;
case 2:
LOG.info("run: update: " + this);
nodeState.setId(nodeState.getId() + id);
group.update(nodeState);
break;
}
}
} catch (InterruptedException exit) {
}
}
@Override
public void groupEvent(Group<NodeState> group, GroupEvent event) {
}
}
;
ExecutorService executorService = Executors.newFixedThreadPool(nThreads);
for (int i = 0; i < nThreads; i++) {
executorService.execute(new GroupRunnable(i));
}
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
groupRunnable.jobQueue.offer(1);
// wait for registration
while (groupRunnable.group == null || groupRunnable.group.getId() == null) {
TimeUnit.MILLISECONDS.sleep(100);
}
}
boolean firsStartedIsMaster = ((GroupRunnable) members.get(0)).group.isMaster();
assertTrue("first started is master", firsStartedIsMaster);
LOG.info("got master...");
// lets see how long they take to notice a no responses to heart beats
socketProxy.pause();
// splash in an update
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
groupRunnable.jobQueue.offer(2);
}
boolean hasMaster = true;
while (hasMaster) {
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
hasMaster &= groupRunnable.group.isMaster();
}
if (hasMaster) {
LOG.info("Waiting for no master state on proxy pause");
TimeUnit.SECONDS.sleep(1);
}
}
for (Runnable r : members) {
GroupRunnable groupRunnable = (GroupRunnable) r;
groupRunnable.jobQueue.offer(0);
}
executorService.shutdown();
// at a min when the session has expired
boolean allThreadComplete = executorService.awaitTermination(6, TimeUnit.SECONDS);
proxyCurator.close();
socketProxy.close();
assertTrue("all threads complete", allThreadComplete);
}
use of io.fabric8.groups.Group in project jointware by isdream.
the class KubernetesKeyValueStyleGeneratorTest method testOpenShiftWithAllKind.
protected static void testOpenShiftWithAllKind() throws Exception {
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new Policy());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new Group());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new User());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new OAuthClient());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new ClusterRoleBinding());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new ImageStreamTag());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new ImageStream());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new Build());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new BuildConfig());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new RoleBinding());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new Route());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new PolicyBinding());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new OAuthAuthorizeToken());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new Role());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new Project());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new OAuthAccessToken());
info(OPENSHIFT_KIND, OpenShiftDocumentKeyValueStyleGenerator.class.getName(), new DeploymentConfig());
}
use of io.fabric8.groups.Group in project netvirt by opendaylight.
the class ElanInterfaceManager method removeElanBroadcastGroup.
public void removeElanBroadcastGroup(ElanInstance elanInfo, InterfaceInfo interfaceInfo, WriteTransaction deleteFlowGroupTx) {
int bucketId = 0;
int actionKey = 0;
Long elanTag = elanInfo.getElanTag();
List<Bucket> listBuckets = new ArrayList<>();
List<Action> listAction = new ArrayList<>();
listAction.add(new ActionGroup(++actionKey, ElanUtils.getElanLocalBCGId(elanTag)).buildAction());
listBuckets.add(MDSALUtil.buildBucket(listAction, MDSALUtil.GROUP_WEIGHT, bucketId, MDSALUtil.WATCH_PORT, MDSALUtil.WATCH_GROUP));
bucketId++;
listBuckets.addAll(getRemoteBCGroupBucketInfos(elanInfo, bucketId, interfaceInfo, elanTag));
BigInteger dpnId = interfaceInfo.getDpId();
long groupId = ElanUtils.getElanRemoteBCGId(elanInfo.getElanTag());
Group group = MDSALUtil.buildGroup(groupId, elanInfo.getElanInstanceName(), GroupTypes.GroupAll, MDSALUtil.buildBucketLists(listBuckets));
LOG.trace("deleting the remoteBroadCast group:{}", group);
mdsalManager.removeGroupToTx(dpnId, group, deleteFlowGroupTx);
}
use of io.fabric8.groups.Group in project netvirt by opendaylight.
the class ElanInterfaceManager method removeLocalBroadcastGroup.
public void removeLocalBroadcastGroup(ElanInstance elanInfo, InterfaceInfo interfaceInfo, WriteTransaction deleteFlowGroupTx) {
BigInteger dpnId = interfaceInfo.getDpId();
long groupId = ElanUtils.getElanLocalBCGId(elanInfo.getElanTag());
List<Bucket> listBuckets = new ArrayList<>();
int bucketId = 0;
listBuckets.add(getLocalBCGroupBucketInfo(interfaceInfo, bucketId));
// listBuckets.addAll(getRemoteBCGroupBucketInfos(elanInfo, 1,
// interfaceInfo));
Group group = MDSALUtil.buildGroup(groupId, elanInfo.getElanInstanceName(), GroupTypes.GroupAll, MDSALUtil.buildBucketLists(listBuckets));
LOG.trace("deleted the localBroadCast Group:{}", group);
mdsalManager.removeGroupToTx(dpnId, group, deleteFlowGroupTx);
}
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