Examples with ZEN2_DISCOVERY_TYPE org.opensearch.discovery.DiscoveryModule.ZEN2_DISCOVERY_TYPE used on opensource projects

Example 1 with ZEN2_DISCOVERY_TYPE

use of org.opensearch.discovery.DiscoveryModule.ZEN2_DISCOVERY_TYPE in project OpenSearch by opensearch-project.

the class BootstrapChecksTests method testDiscoveryConfiguredCheck.

public void testDiscoveryConfiguredCheck() throws NodeValidationException {
    final List<BootstrapCheck> checks = Collections.singletonList(new BootstrapChecks.DiscoveryConfiguredCheck());
    final BootstrapContext zen2Context = createTestContext(Settings.builder().put(DiscoveryModule.DISCOVERY_TYPE_SETTING.getKey(), ZEN2_DISCOVERY_TYPE).build(), Metadata.EMPTY_METADATA);
    // not always enforced
    BootstrapChecks.check(zen2Context, false, checks);
    // not enforced for non-zen2 discovery
    BootstrapChecks.check(createTestContext(Settings.builder().put(DiscoveryModule.DISCOVERY_TYPE_SETTING.getKey(), randomFrom("single-node", randomAlphaOfLength(5))).build(), Metadata.EMPTY_METADATA), true, checks);
    final NodeValidationException e = expectThrows(NodeValidationException.class, () -> BootstrapChecks.check(zen2Context, true, checks));
    assertThat(e, hasToString(containsString("the default discovery settings are unsuitable for production use; at least one " + "of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured")));
    CheckedConsumer<Settings.Builder, NodeValidationException> ensureChecksPass = b -> {
        final BootstrapContext context = createTestContext(b.put(DiscoveryModule.DISCOVERY_TYPE_SETTING.getKey(), ZEN2_DISCOVERY_TYPE).build(), Metadata.EMPTY_METADATA);
        BootstrapChecks.check(context, true, checks);
    };
    ensureChecksPass.accept(Settings.builder().putList(ClusterBootstrapService.INITIAL_MASTER_NODES_SETTING.getKey()));
    ensureChecksPass.accept(Settings.builder().putList(DiscoveryModule.DISCOVERY_SEED_PROVIDERS_SETTING.getKey()));
    ensureChecksPass.accept(Settings.builder().putList(SettingsBasedSeedHostsProvider.DISCOVERY_SEED_HOSTS_SETTING.getKey()));
}