/
ToAndFromJsonMetadataTests.java
885 lines (833 loc) · 34.8 KB
/
ToAndFromJsonMetadataTests.java
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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.cluster.metadata;
import org.elasticsearch.TransportVersion;
import org.elasticsearch.action.admin.indices.rollover.RolloverInfo;
import org.elasticsearch.cluster.coordination.CoordinationMetadata;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.compress.CompressedXContent;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.ChunkedToXContent;
import org.elasticsearch.index.IndexVersion;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.test.TestCustomMetadata;
import org.elasticsearch.xcontent.ToXContent;
import org.elasticsearch.xcontent.XContentBuilder;
import org.elasticsearch.xcontent.json.JsonXContent;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.EnumSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import static org.elasticsearch.cluster.metadata.AliasMetadata.newAliasMetadataBuilder;
import static org.elasticsearch.cluster.metadata.DataStreamTestHelper.createFirstBackingIndex;
import static org.elasticsearch.cluster.metadata.IndexMetadata.SETTING_VERSION_CREATED;
import static org.elasticsearch.cluster.metadata.Metadata.CONTEXT_MODE_API;
import static org.elasticsearch.cluster.metadata.Metadata.CONTEXT_MODE_GATEWAY;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
public class ToAndFromJsonMetadataTests extends ESTestCase {
public void testSimpleJsonFromAndTo() throws IOException {
IndexMetadata idx1 = createFirstBackingIndex("data-stream1").build();
IndexMetadata idx2 = createFirstBackingIndex("data-stream2").build();
ReservedStateHandlerMetadata hmOne = new ReservedStateHandlerMetadata("one", Set.of("a", "b"));
ReservedStateHandlerMetadata hmTwo = new ReservedStateHandlerMetadata("two", Set.of("c", "d"));
ReservedStateErrorMetadata emOne = new ReservedStateErrorMetadata(
1L,
ReservedStateErrorMetadata.ErrorKind.VALIDATION,
List.of("Test error 1", "Test error 2")
);
ReservedStateMetadata reservedStateMetadata = ReservedStateMetadata.builder("namespace_one")
.errorMetadata(emOne)
.putHandler(hmOne)
.putHandler(hmTwo)
.build();
ReservedStateMetadata reservedStateMetadata1 = ReservedStateMetadata.builder("namespace_two").putHandler(hmTwo).build();
Metadata metadata = Metadata.builder()
.put(
IndexTemplateMetadata.builder("foo")
.patterns(Collections.singletonList("bar"))
.order(1)
.settings(Settings.builder().put("setting1", "value1").put("setting2", "value2"))
.putAlias(newAliasMetadataBuilder("alias-bar1"))
.putAlias(newAliasMetadataBuilder("alias-bar2").filter("{\"term\":{\"user\":\"kimchy\"}}"))
.putAlias(newAliasMetadataBuilder("alias-bar3").routing("routing-bar"))
)
.put(
"component_template",
new ComponentTemplate(
new Template(
Settings.builder().put("setting", "value").build(),
new CompressedXContent("{\"baz\":\"eggplant\"}"),
Collections.singletonMap("alias", AliasMetadata.builder("alias").build())
),
5L,
Collections.singletonMap("my_meta", Collections.singletonMap("foo", "bar"))
)
)
.put(
"index_templatev2",
ComposableIndexTemplate.builder()
.indexPatterns(Arrays.asList("foo", "bar*"))
.template(
new Template(
Settings.builder().put("setting", "value").build(),
new CompressedXContent("{\"baz\":\"eggplant\"}"),
Collections.singletonMap("alias", AliasMetadata.builder("alias").build())
)
)
.componentTemplates(Collections.singletonList("component_template"))
.priority(5L)
.version(4L)
.metadata(Collections.singletonMap("my_meta", Collections.singletonMap("potato", "chicken")))
.dataStreamTemplate(randomBoolean() ? null : new ComposableIndexTemplate.DataStreamTemplate())
.build()
)
.put(
IndexMetadata.builder("test12")
.settings(settings(IndexVersion.current()).put("setting1", "value1").put("setting2", "value2"))
.creationDate(2L)
.numberOfShards(1)
.numberOfReplicas(2)
.putMapping(MAPPING_SOURCE1)
.putAlias(newAliasMetadataBuilder("alias1").filter(ALIAS_FILTER1))
.putAlias(newAliasMetadataBuilder("alias3").writeIndex(randomBoolean() ? null : randomBoolean()))
.putAlias(newAliasMetadataBuilder("alias4").filter(ALIAS_FILTER2))
)
.put(
IndexTemplateMetadata.builder("foo")
.patterns(Collections.singletonList("bar"))
.order(1)
.settings(Settings.builder().put("setting1", "value1").put("setting2", "value2"))
.putAlias(newAliasMetadataBuilder("alias-bar1"))
.putAlias(newAliasMetadataBuilder("alias-bar2").filter("{\"term\":{\"user\":\"kimchy\"}}"))
.putAlias(newAliasMetadataBuilder("alias-bar3").routing("routing-bar"))
)
.put(idx1, false)
.put(idx2, false)
.put(DataStreamTestHelper.newInstance("data-stream1", List.of(idx1.getIndex())))
.put(DataStreamTestHelper.newInstance("data-stream2", List.of(idx2.getIndex())))
.put(reservedStateMetadata)
.put(reservedStateMetadata1)
.build();
XContentBuilder builder = JsonXContent.contentBuilder();
builder.startObject();
Metadata.FORMAT.toXContent(builder, metadata);
builder.endObject();
Metadata parsedMetadata;
try (var parser = createParser(builder)) {
parsedMetadata = Metadata.Builder.fromXContent(parser);
}
// templates
assertThat(parsedMetadata.templates().get("foo").name(), is("foo"));
assertThat(parsedMetadata.templates().get("foo").patterns(), is(Collections.singletonList("bar")));
assertThat(parsedMetadata.templates().get("foo").settings().get("index.setting1"), is("value1"));
assertThat(parsedMetadata.templates().get("foo").settings().getByPrefix("index.").get("setting2"), is("value2"));
assertThat(parsedMetadata.templates().get("foo").aliases().size(), equalTo(3));
assertThat(parsedMetadata.templates().get("foo").aliases().get("alias-bar1").alias(), equalTo("alias-bar1"));
assertThat(parsedMetadata.templates().get("foo").aliases().get("alias-bar2").alias(), equalTo("alias-bar2"));
assertThat(
parsedMetadata.templates().get("foo").aliases().get("alias-bar2").filter().string(),
equalTo("{\"term\":{\"user\":\"kimchy\"}}")
);
assertThat(parsedMetadata.templates().get("foo").aliases().get("alias-bar3").alias(), equalTo("alias-bar3"));
assertThat(parsedMetadata.templates().get("foo").aliases().get("alias-bar3").indexRouting(), equalTo("routing-bar"));
assertThat(parsedMetadata.templates().get("foo").aliases().get("alias-bar3").searchRouting(), equalTo("routing-bar"));
// component template
assertNotNull(parsedMetadata.componentTemplates().get("component_template"));
assertThat(parsedMetadata.componentTemplates().get("component_template").version(), is(5L));
assertThat(
parsedMetadata.componentTemplates().get("component_template").metadata(),
equalTo(Collections.singletonMap("my_meta", Collections.singletonMap("foo", "bar")))
);
assertThat(
parsedMetadata.componentTemplates().get("component_template").template(),
equalTo(
new Template(
Settings.builder().put("setting", "value").build(),
new CompressedXContent("{\"baz\":\"eggplant\"}"),
Collections.singletonMap("alias", AliasMetadata.builder("alias").build())
)
)
);
// index template v2
assertNotNull(parsedMetadata.templatesV2().get("index_templatev2"));
assertThat(parsedMetadata.templatesV2().get("index_templatev2").priority(), is(5L));
assertThat(parsedMetadata.templatesV2().get("index_templatev2").version(), is(4L));
assertThat(parsedMetadata.templatesV2().get("index_templatev2").indexPatterns(), is(Arrays.asList("foo", "bar*")));
assertThat(parsedMetadata.templatesV2().get("index_templatev2").composedOf(), is(Collections.singletonList("component_template")));
assertThat(
parsedMetadata.templatesV2().get("index_templatev2").metadata(),
equalTo(Collections.singletonMap("my_meta", Collections.singletonMap("potato", "chicken")))
);
assertThat(
parsedMetadata.templatesV2().get("index_templatev2").template(),
equalTo(
new Template(
Settings.builder().put("setting", "value").build(),
new CompressedXContent("{\"baz\":\"eggplant\"}"),
Collections.singletonMap("alias", AliasMetadata.builder("alias").build())
)
)
);
// data streams
assertNotNull(parsedMetadata.dataStreams().get("data-stream1"));
assertThat(parsedMetadata.dataStreams().get("data-stream1").getName(), is("data-stream1"));
assertThat(parsedMetadata.dataStreams().get("data-stream1").getIndices(), contains(idx1.getIndex()));
assertNotNull(parsedMetadata.dataStreams().get("data-stream2"));
assertThat(parsedMetadata.dataStreams().get("data-stream2").getName(), is("data-stream2"));
assertThat(parsedMetadata.dataStreams().get("data-stream2").getIndices(), contains(idx2.getIndex()));
// reserved 'operator' metadata
assertEquals(reservedStateMetadata, parsedMetadata.reservedStateMetadata().get(reservedStateMetadata.namespace()));
assertEquals(reservedStateMetadata1, parsedMetadata.reservedStateMetadata().get(reservedStateMetadata1.namespace()));
}
private static final String MAPPING_SOURCE1 = """
{"mapping1":{"text1":{"type":"string"}}}""";
private static final String MAPPING_SOURCE2 = """
{"mapping2":{"text2":{"type":"string"}}}""";
private static final String ALIAS_FILTER1 = "{\"field1\":\"value1\"}";
private static final String ALIAS_FILTER2 = "{\"field2\":\"value2\"}";
public void testToXContentGateway_FlatSettingTrue_ReduceMappingFalse() throws IOException {
Map<String, String> mapParams = Map.of(
Metadata.CONTEXT_MODE_PARAM,
CONTEXT_MODE_GATEWAY,
"flat_settings",
"true",
"reduce_mappings",
"false"
);
Metadata metadata = buildMetadata();
XContentBuilder builder = JsonXContent.contentBuilder().prettyPrint();
builder.startObject();
ChunkedToXContent.wrapAsToXContent(metadata).toXContent(builder, new ToXContent.MapParams(mapParams));
builder.endObject();
assertEquals(Strings.format("""
{
"meta-data" : {
"version" : 0,
"cluster_uuid" : "clusterUUID",
"cluster_uuid_committed" : false,
"cluster_coordination" : {
"term" : 1,
"last_committed_config" : [
"commitedConfigurationNodeId"
],
"last_accepted_config" : [
"acceptedConfigurationNodeId"
],
"voting_config_exclusions" : [
{
"node_id" : "exlucdedNodeId",
"node_name" : "excludedNodeName"
}
]
},
"settings" : {
"index.version.created" : "%s"
},
"templates" : {
"template" : {
"order" : 0,
"index_patterns" : [
"pattern1",
"pattern2"
],
"settings" : {
"index.version.created" : "%s"
},
"mappings" : {
"key1" : { }
},
"aliases" : { }
}
},
"index-graveyard" : {
"tombstones" : [ ]
},
"reserved_state" : { }
}
}""", IndexVersion.current(), IndexVersion.current()), Strings.toString(builder));
}
public void testToXContentAPI_SameTypeName() throws IOException {
Map<String, String> mapParams = Map.of(Metadata.CONTEXT_MODE_PARAM, CONTEXT_MODE_API);
Metadata metadata = Metadata.builder()
.clusterUUID("clusterUUID")
.coordinationMetadata(CoordinationMetadata.builder().build())
.put(
IndexMetadata.builder("index")
.state(IndexMetadata.State.OPEN)
.settings(Settings.builder().put(SETTING_VERSION_CREATED, IndexVersion.current()))
.putMapping(
new MappingMetadata(
"type",
// the type name is the root value,
// the original logic in ClusterState.toXContent will reduce
Map.of("type", Map.of("key", "value"))
)
)
.numberOfShards(1)
.primaryTerm(0, 1L)
.numberOfReplicas(2)
)
.build();
XContentBuilder builder = JsonXContent.contentBuilder().prettyPrint();
builder.startObject();
ChunkedToXContent.wrapAsToXContent(metadata).toXContent(builder, new ToXContent.MapParams(mapParams));
builder.endObject();
assertEquals(Strings.format("""
{
"metadata" : {
"cluster_uuid" : "clusterUUID",
"cluster_uuid_committed" : false,
"cluster_coordination" : {
"term" : 0,
"last_committed_config" : [ ],
"last_accepted_config" : [ ],
"voting_config_exclusions" : [ ]
},
"templates" : { },
"indices" : {
"index" : {
"version" : 2,
"mapping_version" : 1,
"settings_version" : 1,
"aliases_version" : 1,
"routing_num_shards" : 1,
"state" : "open",
"settings" : {
"index" : {
"number_of_shards" : "1",
"number_of_replicas" : "2",
"version" : {
"created" : "%s"
}
}
},
"mappings" : {
"type" : {
"key" : "value"
}
},
"aliases" : [ ],
"primary_terms" : {
"0" : 1
},
"in_sync_allocations" : {
"0" : [ ]
},
"rollover_info" : { },
"system" : false,
"timestamp_range" : {
"shards" : [ ]
}
}
},
"index-graveyard" : {
"tombstones" : [ ]
},
"reserved_state" : { }
}
}""", IndexVersion.current()), Strings.toString(builder));
}
public void testToXContentGateway_FlatSettingFalse_ReduceMappingTrue() throws IOException {
Map<String, String> mapParams = Map.of(
Metadata.CONTEXT_MODE_PARAM,
CONTEXT_MODE_GATEWAY,
"flat_settings",
"false",
"reduce_mappings",
"true"
);
Metadata metadata = buildMetadata();
XContentBuilder builder = JsonXContent.contentBuilder().prettyPrint();
builder.startObject();
ChunkedToXContent.wrapAsToXContent(metadata).toXContent(builder, new ToXContent.MapParams(mapParams));
builder.endObject();
assertEquals(Strings.format("""
{
"meta-data" : {
"version" : 0,
"cluster_uuid" : "clusterUUID",
"cluster_uuid_committed" : false,
"cluster_coordination" : {
"term" : 1,
"last_committed_config" : [
"commitedConfigurationNodeId"
],
"last_accepted_config" : [
"acceptedConfigurationNodeId"
],
"voting_config_exclusions" : [
{
"node_id" : "exlucdedNodeId",
"node_name" : "excludedNodeName"
}
]
},
"settings" : {
"index.version.created" : "%s"
},
"templates" : {
"template" : {
"order" : 0,
"index_patterns" : [
"pattern1",
"pattern2"
],
"settings" : {
"index" : {
"version" : {
"created" : "%s"
}
}
},
"mappings" : { },
"aliases" : { }
}
},
"index-graveyard" : {
"tombstones" : [ ]
},
"reserved_state" : { }
}
}""", IndexVersion.current(), IndexVersion.current()), Strings.toString(builder));
}
public void testToXContentAPI_FlatSettingTrue_ReduceMappingFalse() throws IOException {
Map<String, String> mapParams = Map.of(
Metadata.CONTEXT_MODE_PARAM,
CONTEXT_MODE_API,
"flat_settings",
"true",
"reduce_mappings",
"false"
);
final Metadata metadata = buildMetadata();
XContentBuilder builder = JsonXContent.contentBuilder().prettyPrint();
builder.startObject();
ChunkedToXContent.wrapAsToXContent(metadata).toXContent(builder, new ToXContent.MapParams(mapParams));
builder.endObject();
assertEquals(Strings.format("""
{
"metadata" : {
"cluster_uuid" : "clusterUUID",
"cluster_uuid_committed" : false,
"cluster_coordination" : {
"term" : 1,
"last_committed_config" : [
"commitedConfigurationNodeId"
],
"last_accepted_config" : [
"acceptedConfigurationNodeId"
],
"voting_config_exclusions" : [
{
"node_id" : "exlucdedNodeId",
"node_name" : "excludedNodeName"
}
]
},
"templates" : {
"template" : {
"order" : 0,
"index_patterns" : [
"pattern1",
"pattern2"
],
"settings" : {
"index.version.created" : "%s"
},
"mappings" : {
"key1" : { }
},
"aliases" : { }
}
},
"indices" : {
"index" : {
"version" : 2,
"mapping_version" : 1,
"settings_version" : 1,
"aliases_version" : 1,
"routing_num_shards" : 1,
"state" : "open",
"settings" : {
"index.number_of_replicas" : "2",
"index.number_of_shards" : "1",
"index.version.created" : "%s"
},
"mappings" : {
"type" : {
"type1" : {
"key" : "value"
}
}
},
"aliases" : [
"alias"
],
"primary_terms" : {
"0" : 1
},
"in_sync_allocations" : {
"0" : [
"allocationId"
]
},
"rollover_info" : {
"rolloveAlias" : {
"met_conditions" : { },
"time" : 1
}
},
"system" : false,
"timestamp_range" : {
"shards" : [ ]
}
}
},
"index-graveyard" : {
"tombstones" : [ ]
},
"reserved_state" : { }
}
}""", IndexVersion.current(), IndexVersion.current()), Strings.toString(builder));
}
public void testToXContentAPI_FlatSettingFalse_ReduceMappingTrue() throws IOException {
Map<String, String> mapParams = Map.of(
Metadata.CONTEXT_MODE_PARAM,
CONTEXT_MODE_API,
"flat_settings",
"false",
"reduce_mappings",
"true"
);
final Metadata metadata = buildMetadata();
XContentBuilder builder = JsonXContent.contentBuilder().prettyPrint();
builder.startObject();
ChunkedToXContent.wrapAsToXContent(metadata).toXContent(builder, new ToXContent.MapParams(mapParams));
builder.endObject();
assertEquals(Strings.format("""
{
"metadata" : {
"cluster_uuid" : "clusterUUID",
"cluster_uuid_committed" : false,
"cluster_coordination" : {
"term" : 1,
"last_committed_config" : [
"commitedConfigurationNodeId"
],
"last_accepted_config" : [
"acceptedConfigurationNodeId"
],
"voting_config_exclusions" : [
{
"node_id" : "exlucdedNodeId",
"node_name" : "excludedNodeName"
}
]
},
"templates" : {
"template" : {
"order" : 0,
"index_patterns" : [
"pattern1",
"pattern2"
],
"settings" : {
"index" : {
"version" : {
"created" : "%s"
}
}
},
"mappings" : { },
"aliases" : { }
}
},
"indices" : {
"index" : {
"version" : 2,
"mapping_version" : 1,
"settings_version" : 1,
"aliases_version" : 1,
"routing_num_shards" : 1,
"state" : "open",
"settings" : {
"index" : {
"number_of_shards" : "1",
"number_of_replicas" : "2",
"version" : {
"created" : "%s"
}
}
},
"mappings" : {
"type" : {
"type1" : {
"key" : "value"
}
}
},
"aliases" : [
"alias"
],
"primary_terms" : {
"0" : 1
},
"in_sync_allocations" : {
"0" : [
"allocationId"
]
},
"rollover_info" : {
"rolloveAlias" : {
"met_conditions" : { },
"time" : 1
}
},
"system" : false,
"timestamp_range" : {
"shards" : [ ]
}
}
},
"index-graveyard" : {
"tombstones" : [ ]
},
"reserved_state" : { }
}
}""", IndexVersion.current(), IndexVersion.current()), Strings.toString(builder));
}
public void testToXContentAPIReservedMetadata() throws IOException {
Map<String, String> mapParams = Map.of(
Metadata.CONTEXT_MODE_PARAM,
CONTEXT_MODE_API,
"flat_settings",
"false",
"reduce_mappings",
"true"
);
Metadata metadata = buildMetadata();
ReservedStateHandlerMetadata hmOne = new ReservedStateHandlerMetadata("one", Set.of("a", "b"));
ReservedStateHandlerMetadata hmTwo = new ReservedStateHandlerMetadata("two", Set.of("c", "d"));
ReservedStateHandlerMetadata hmThree = new ReservedStateHandlerMetadata("three", Set.of("e", "f"));
ReservedStateErrorMetadata emOne = new ReservedStateErrorMetadata(
1L,
ReservedStateErrorMetadata.ErrorKind.VALIDATION,
List.of("Test error 1", "Test error 2")
);
ReservedStateErrorMetadata emTwo = new ReservedStateErrorMetadata(
2L,
ReservedStateErrorMetadata.ErrorKind.TRANSIENT,
List.of("Test error 3", "Test error 4")
);
ReservedStateMetadata omOne = ReservedStateMetadata.builder("namespace_one")
.errorMetadata(emOne)
.putHandler(hmOne)
.putHandler(hmTwo)
.build();
ReservedStateMetadata omTwo = ReservedStateMetadata.builder("namespace_two").errorMetadata(emTwo).putHandler(hmThree).build();
metadata = Metadata.builder(metadata).put(omOne).put(omTwo).build();
XContentBuilder builder = JsonXContent.contentBuilder().prettyPrint();
builder.startObject();
ChunkedToXContent.wrapAsToXContent(metadata).toXContent(builder, new ToXContent.MapParams(mapParams));
builder.endObject();
assertEquals(Strings.format("""
{
"metadata" : {
"cluster_uuid" : "clusterUUID",
"cluster_uuid_committed" : false,
"cluster_coordination" : {
"term" : 1,
"last_committed_config" : [
"commitedConfigurationNodeId"
],
"last_accepted_config" : [
"acceptedConfigurationNodeId"
],
"voting_config_exclusions" : [
{
"node_id" : "exlucdedNodeId",
"node_name" : "excludedNodeName"
}
]
},
"templates" : {
"template" : {
"order" : 0,
"index_patterns" : [
"pattern1",
"pattern2"
],
"settings" : {
"index" : {
"version" : {
"created" : "%s"
}
}
},
"mappings" : { },
"aliases" : { }
}
},
"indices" : {
"index" : {
"version" : 2,
"mapping_version" : 1,
"settings_version" : 1,
"aliases_version" : 1,
"routing_num_shards" : 1,
"state" : "open",
"settings" : {
"index" : {
"number_of_shards" : "1",
"number_of_replicas" : "2",
"version" : {
"created" : "%s"
}
}
},
"mappings" : {
"type" : {
"type1" : {
"key" : "value"
}
}
},
"aliases" : [
"alias"
],
"primary_terms" : {
"0" : 1
},
"in_sync_allocations" : {
"0" : [
"allocationId"
]
},
"rollover_info" : {
"rolloveAlias" : {
"met_conditions" : { },
"time" : 1
}
},
"system" : false,
"timestamp_range" : {
"shards" : [ ]
}
}
},
"index-graveyard" : {
"tombstones" : [ ]
},
"reserved_state" : {
"namespace_one" : {
"version" : -9223372036854775808,
"handlers" : {
"one" : {
"keys" : [
"a",
"b"
]
},
"two" : {
"keys" : [
"c",
"d"
]
}
},
"errors" : {
"version" : 1,
"error_kind" : "validation",
"errors" : [
"Test error 1",
"Test error 2"
]
}
},
"namespace_two" : {
"version" : -9223372036854775808,
"handlers" : {
"three" : {
"keys" : [
"e",
"f"
]
}
},
"errors" : {
"version" : 2,
"error_kind" : "transient",
"errors" : [
"Test error 3",
"Test error 4"
]
}
}
}
}
}""", IndexVersion.current(), IndexVersion.current()), Strings.toString(builder));
}
private Metadata buildMetadata() throws IOException {
return Metadata.builder()
.clusterUUID("clusterUUID")
.coordinationMetadata(
CoordinationMetadata.builder()
.term(1)
.lastCommittedConfiguration(new CoordinationMetadata.VotingConfiguration(Set.of("commitedConfigurationNodeId")))
.lastAcceptedConfiguration(new CoordinationMetadata.VotingConfiguration(Set.of("acceptedConfigurationNodeId")))
.addVotingConfigExclusion(new CoordinationMetadata.VotingConfigExclusion("exlucdedNodeId", "excludedNodeName"))
.build()
)
.persistentSettings(Settings.builder().put(SETTING_VERSION_CREATED, IndexVersion.current()).build())
.transientSettings(Settings.builder().put(SETTING_VERSION_CREATED, IndexVersion.current()).build())
.put(
IndexMetadata.builder("index")
.state(IndexMetadata.State.OPEN)
.settings(Settings.builder().put(SETTING_VERSION_CREATED, IndexVersion.current()))
.putMapping(new MappingMetadata("type", Map.of("type1", Map.of("key", "value"))))
.putAlias(AliasMetadata.builder("alias").indexRouting("indexRouting").build())
.numberOfShards(1)
.primaryTerm(0, 1L)
.putInSyncAllocationIds(0, Set.of("allocationId"))
.numberOfReplicas(2)
.putRolloverInfo(new RolloverInfo("rolloveAlias", List.of(), 1L))
)
.put(
IndexTemplateMetadata.builder("template")
.patterns(List.of("pattern1", "pattern2"))
.order(0)
.settings(Settings.builder().put(SETTING_VERSION_CREATED, IndexVersion.current()))
.putMapping("type", "{ \"key1\": {} }")
.build()
)
.build();
}
public static class CustomMetadata extends TestCustomMetadata {
public static final String TYPE = "custom_md";
CustomMetadata(String data) {
super(data);
}
@Override
public String getWriteableName() {
return TYPE;
}
@Override
public TransportVersion getMinimalSupportedVersion() {
return TransportVersion.current();
}
@Override
public EnumSet<Metadata.XContentContext> context() {
return EnumSet.of(Metadata.XContentContext.GATEWAY, Metadata.XContentContext.SNAPSHOT);
}
}
}