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Use clusterUUID for discovery nodes remote path (opensearch-project#1…
…5143) Signed-off-by: Sooraj Sinha <[email protected]>
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.../src/internalClusterTest/java/org/opensearch/gateway/remote/RemoteStatePublicationIT.java
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/* | ||
* SPDX-License-Identifier: Apache-2.0 | ||
* | ||
* The OpenSearch Contributors require contributions made to | ||
* this file be licensed under the Apache-2.0 license or a | ||
* compatible open source license. | ||
*/ | ||
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package org.opensearch.gateway.remote; | ||
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import org.opensearch.action.admin.cluster.settings.ClusterUpdateSettingsRequest; | ||
import org.opensearch.action.admin.cluster.state.ClusterStateResponse; | ||
import org.opensearch.client.Client; | ||
import org.opensearch.common.blobstore.BlobPath; | ||
import org.opensearch.common.settings.Settings; | ||
import org.opensearch.common.util.FeatureFlags; | ||
import org.opensearch.gateway.remote.model.RemoteClusterMetadataManifest; | ||
import org.opensearch.indices.recovery.RecoverySettings; | ||
import org.opensearch.remotestore.RemoteStoreBaseIntegTestCase; | ||
import org.opensearch.repositories.RepositoriesService; | ||
import org.opensearch.repositories.blobstore.BlobStoreRepository; | ||
import org.opensearch.repositories.fs.ReloadableFsRepository; | ||
import org.opensearch.test.OpenSearchIntegTestCase.ClusterScope; | ||
import org.opensearch.test.OpenSearchIntegTestCase.Scope; | ||
import org.junit.Before; | ||
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import java.io.IOException; | ||
import java.nio.charset.StandardCharsets; | ||
import java.util.Base64; | ||
import java.util.Locale; | ||
import java.util.Map; | ||
import java.util.function.Function; | ||
import java.util.stream.Collectors; | ||
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import static org.opensearch.gateway.remote.RemoteClusterStateAttributesManager.DISCOVERY_NODES; | ||
import static org.opensearch.gateway.remote.RemoteClusterStateService.REMOTE_CLUSTER_STATE_ENABLED_SETTING; | ||
import static org.opensearch.gateway.remote.RemoteClusterStateUtils.DELIMITER; | ||
import static org.opensearch.gateway.remote.model.RemoteClusterBlocks.CLUSTER_BLOCKS; | ||
import static org.opensearch.gateway.remote.model.RemoteCoordinationMetadata.COORDINATION_METADATA; | ||
import static org.opensearch.gateway.remote.model.RemoteCustomMetadata.CUSTOM_METADATA; | ||
import static org.opensearch.gateway.remote.model.RemotePersistentSettingsMetadata.SETTING_METADATA; | ||
import static org.opensearch.gateway.remote.model.RemoteTemplatesMetadata.TEMPLATES_METADATA; | ||
import static org.opensearch.gateway.remote.model.RemoteTransientSettingsMetadata.TRANSIENT_SETTING_METADATA; | ||
import static org.opensearch.node.remotestore.RemoteStoreNodeAttribute.REMOTE_STORE_REPOSITORY_SETTINGS_ATTRIBUTE_KEY_PREFIX; | ||
import static org.opensearch.node.remotestore.RemoteStoreNodeAttribute.REMOTE_STORE_REPOSITORY_TYPE_ATTRIBUTE_KEY_FORMAT; | ||
import static org.opensearch.node.remotestore.RemoteStoreNodeAttribute.REMOTE_STORE_ROUTING_TABLE_REPOSITORY_NAME_ATTRIBUTE_KEY; | ||
import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked; | ||
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@ClusterScope(scope = Scope.TEST, numDataNodes = 0) | ||
public class RemoteStatePublicationIT extends RemoteStoreBaseIntegTestCase { | ||
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private static String INDEX_NAME = "test-index"; | ||
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@Before | ||
public void setup() { | ||
asyncUploadMockFsRepo = false; | ||
} | ||
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@Override | ||
protected Settings featureFlagSettings() { | ||
return Settings.builder().put(super.featureFlagSettings()).put(FeatureFlags.REMOTE_PUBLICATION_EXPERIMENTAL, "true").build(); | ||
} | ||
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@Override | ||
protected Settings nodeSettings(int nodeOrdinal) { | ||
String routingTableRepoName = "remote-routing-repo"; | ||
String routingTableRepoTypeAttributeKey = String.format( | ||
Locale.getDefault(), | ||
"node.attr." + REMOTE_STORE_REPOSITORY_TYPE_ATTRIBUTE_KEY_FORMAT, | ||
routingTableRepoName | ||
); | ||
String routingTableRepoSettingsAttributeKeyPrefix = String.format( | ||
Locale.getDefault(), | ||
"node.attr." + REMOTE_STORE_REPOSITORY_SETTINGS_ATTRIBUTE_KEY_PREFIX, | ||
routingTableRepoName | ||
); | ||
return Settings.builder() | ||
.put(super.nodeSettings(nodeOrdinal)) | ||
.put(REMOTE_CLUSTER_STATE_ENABLED_SETTING.getKey(), true) | ||
.put("node.attr." + REMOTE_STORE_ROUTING_TABLE_REPOSITORY_NAME_ATTRIBUTE_KEY, routingTableRepoName) | ||
.put(routingTableRepoTypeAttributeKey, ReloadableFsRepository.TYPE) | ||
.put(routingTableRepoSettingsAttributeKeyPrefix + "location", segmentRepoPath) | ||
.build(); | ||
} | ||
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public void testPublication() throws Exception { | ||
// create cluster with multi node (3 master + 2 data) | ||
prepareCluster(3, 2, INDEX_NAME, 1, 2); | ||
ensureStableCluster(5); | ||
ensureGreen(INDEX_NAME); | ||
// update settings on a random node | ||
assertAcked( | ||
internalCluster().client() | ||
.admin() | ||
.cluster() | ||
.updateSettings( | ||
new ClusterUpdateSettingsRequest().persistentSettings( | ||
Settings.builder().put(RecoverySettings.INDICES_RECOVERY_MAX_BYTES_PER_SEC_SETTING.getKey(), "10mb").build() | ||
) | ||
) | ||
.actionGet() | ||
); | ||
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RepositoriesService repositoriesService = internalCluster().getClusterManagerNodeInstance(RepositoriesService.class); | ||
BlobStoreRepository repository = (BlobStoreRepository) repositoriesService.repository(REPOSITORY_NAME); | ||
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Map<String, Integer> globalMetadataFiles = getMetadataFiles(repository, RemoteClusterStateUtils.GLOBAL_METADATA_PATH_TOKEN); | ||
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assertTrue(globalMetadataFiles.containsKey(COORDINATION_METADATA)); | ||
assertTrue(globalMetadataFiles.containsKey(SETTING_METADATA)); | ||
assertTrue(globalMetadataFiles.containsKey(TRANSIENT_SETTING_METADATA)); | ||
assertTrue(globalMetadataFiles.containsKey(TEMPLATES_METADATA)); | ||
assertTrue(globalMetadataFiles.keySet().stream().anyMatch(key -> key.startsWith(CUSTOM_METADATA))); | ||
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Map<String, Integer> ephemeralMetadataFiles = getMetadataFiles( | ||
repository, | ||
RemoteClusterStateUtils.CLUSTER_STATE_EPHEMERAL_PATH_TOKEN | ||
); | ||
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assertTrue(ephemeralMetadataFiles.containsKey(CLUSTER_BLOCKS)); | ||
assertTrue(ephemeralMetadataFiles.containsKey(DISCOVERY_NODES)); | ||
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Map<String, Integer> manifestFiles = getMetadataFiles(repository, RemoteClusterMetadataManifest.MANIFEST); | ||
assertTrue(manifestFiles.containsKey(RemoteClusterMetadataManifest.MANIFEST)); | ||
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// get settings from each node and verify that it is updated | ||
Settings settings = clusterService().getSettings(); | ||
logger.info("settings : {}", settings); | ||
for (Client client : clients()) { | ||
ClusterStateResponse response = client.admin().cluster().prepareState().clear().setMetadata(true).get(); | ||
String refreshSetting = response.getState() | ||
.metadata() | ||
.settings() | ||
.get(RecoverySettings.INDICES_RECOVERY_MAX_BYTES_PER_SEC_SETTING.getKey()); | ||
assertEquals("10mb", refreshSetting); | ||
} | ||
} | ||
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private Map<String, Integer> getMetadataFiles(BlobStoreRepository repository, String subDirectory) throws IOException { | ||
BlobPath metadataPath = repository.basePath() | ||
.add( | ||
Base64.getUrlEncoder() | ||
.withoutPadding() | ||
.encodeToString(getClusterState().getClusterName().value().getBytes(StandardCharsets.UTF_8)) | ||
) | ||
.add(RemoteClusterStateUtils.CLUSTER_STATE_PATH_TOKEN) | ||
.add(getClusterState().metadata().clusterUUID()) | ||
.add(subDirectory); | ||
return repository.blobStore().blobContainer(metadataPath).listBlobs().keySet().stream().map(fileName -> { | ||
logger.info(fileName); | ||
return fileName.split(DELIMITER)[0]; | ||
}).collect(Collectors.toMap(Function.identity(), key -> 1, Integer::sum)); | ||
} | ||
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} |
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