Examples with LeaderElectionChangeEvent com.netflix.titus.api.clustermembership.model.event.LeaderElectionChangeEvent used on opensource projects

Example 6 with LeaderElectionChangeEvent

use of com.netflix.titus.api.clustermembership.model.event.LeaderElectionChangeEvent in project titus-control-plane by Netflix.

the class KubeClusterMembershipConnectorTest method takeLeaderElectionEvent.

private LeaderElectionChangeEvent takeLeaderElectionEvent(LeaderElectionChangeEvent.ChangeType changeType) throws InterruptedException {
    ClusterMembershipEvent event = connectorEvents.takeNext(TIMEOUT);
    assertThat(event).isInstanceOf(LeaderElectionChangeEvent.class);
    LeaderElectionChangeEvent electionEvent = (LeaderElectionChangeEvent) event;
    assertThat(electionEvent.getChangeType()).isEqualTo(changeType);
    return electionEvent;
}

Example 7 with LeaderElectionChangeEvent

use of com.netflix.titus.api.clustermembership.model.event.LeaderElectionChangeEvent in project titus-control-plane by Netflix.

the class KubeClusterMembershipConnectorTest method joinLeaderElectionProcess.

private void joinLeaderElectionProcess() throws InterruptedException {
    connector.joinLeadershipGroup().block();
    LeaderElectionChangeEvent electionEvent = takeLeaderElectionEvent(LeaderElectionChangeEvent.ChangeType.LocalJoined);
    assertThat(electionEvent.getLeadershipRevision().getCurrent().getLeadershipState()).isEqualTo(ClusterMemberLeadershipState.NonLeader);
    assertThat(connector.getLocalLeadershipRevision().getCurrent().getLeadershipState()).isEqualTo(ClusterMemberLeadershipState.NonLeader);
}

Example 8 with LeaderElectionChangeEvent

use of com.netflix.titus.api.clustermembership.model.event.LeaderElectionChangeEvent in project titus-control-plane by Netflix.

the class KubeClusterMembershipConnectorTest method electLocalAsLeader.

private void electLocalAsLeader() throws InterruptedException {
    kubeExecutors.emitLeadershipEvent(ClusterMembershipEvent.leaderElected(ClusterMembershipRevision.<ClusterMemberLeadership>newBuilder().withCurrent(ClusterMemberLeadership.newBuilder().withMemberId(LOCAL_MEMBER_UNREGISTERED.getMemberId()).withLeadershipState(ClusterMemberLeadershipState.Leader).build()).build()));
    LeaderElectionChangeEvent electionEvent = takeLeaderElectionEvent(LeaderElectionChangeEvent.ChangeType.LeaderElected);
    assertThat(electionEvent.getLeadershipRevision().getCurrent().getLeadershipState()).isEqualTo(ClusterMemberLeadershipState.Leader);
}

Example 9 with LeaderElectionChangeEvent

use of com.netflix.titus.api.clustermembership.model.event.LeaderElectionChangeEvent in project titus-control-plane by Netflix.

the class KubeClusterMembershipConnectorTest method leaveLeaderElectionProcess.

private void leaveLeaderElectionProcess() throws InterruptedException {
    connector.leaveLeadershipGroup(true).block();
    LeaderElectionChangeEvent electionEvent = takeLeaderElectionEvent(LeaderElectionChangeEvent.ChangeType.LocalLeft);
    assertThat(electionEvent.getLeadershipRevision().getCurrent().getLeadershipState()).isEqualTo(ClusterMemberLeadershipState.Disabled);
    assertThat(connector.getLocalLeadershipRevision().getCurrent().getLeadershipState()).isEqualTo(ClusterMemberLeadershipState.Disabled);
}