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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.ingest;
import org.elasticsearch.ElasticsearchParseException;
import org.elasticsearch.action.ingest.WritePipelineResponse;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.node.NodeService;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.test.ESIntegTestCase;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;
import static org.hamcrest.Matchers.nullValue;
@ESIntegTestCase.ClusterScope(numDataNodes = 0, numClientNodes = 0, scope = ESIntegTestCase.Scope.TEST)
public class IngestProcessorNotInstalledOnAllNodesIT extends ESIntegTestCase {
private final BytesReference pipelineSource;
private volatile boolean installPlugin;
public IngestProcessorNotInstalledOnAllNodesIT() throws IOException {
pipelineSource = jsonBuilder().startObject()
.startArray("processors")
.startObject()
.startObject("test")
.endObject()
.endObject()
.endArray()
.endObject().bytes();
}
@Override
protected Collection<Class<? extends Plugin>> nodePlugins() {
return installPlugin ? Arrays.asList(IngestTestPlugin.class) : Collections.emptyList();
}
public void testFailPipelineCreation() throws Exception {
installPlugin = true;
String node1 = internalCluster().startNode();
installPlugin = false;
String node2 = internalCluster().startNode();
ensureStableCluster(2, node1);
ensureStableCluster(2, node2);
try {
client().admin().cluster().preparePutPipeline("_id", pipelineSource, XContentType.JSON).get();
fail("exception expected");
} catch (IllegalArgumentException e) {
assertThat(e.getMessage(), containsString("Processor type [test] is not installed on node"));
}
}
public void testFailPipelineCreationProcessorNotInstalledOnMasterNode() throws Exception {
internalCluster().startNode();
installPlugin = true;
internalCluster().startNode();
try {
client().admin().cluster().preparePutPipeline("_id", pipelineSource, XContentType.JSON).get();
fail("exception expected");
} catch (ElasticsearchParseException e) {
assertThat(e.getMessage(), equalTo("No processor type exists with name [test]"));
}
}
// If there is pipeline defined and a node joins that doesn't have the processor installed then
// that pipeline can't be used on this node.
public void testFailStartNode() throws Exception {
installPlugin = true;
String node1 = internalCluster().startNode();
WritePipelineResponse response = client().admin().cluster().preparePutPipeline("_id", pipelineSource, XContentType.JSON).get();
assertThat(response.isAcknowledged(), is(true));
Pipeline pipeline = internalCluster().getInstance(NodeService.class, node1).getIngestService().getPipelineStore().get("_id");
assertThat(pipeline, notNullValue());
installPlugin = false;
String node2 = internalCluster().startNode();
pipeline = internalCluster().getInstance(NodeService.class, node2).getIngestService().getPipelineStore().get("_id");
assertThat(pipeline, nullValue());
}
}
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