org.apache.solr.cloud.SSLMigrationTest.java Source code

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Here is the source code for org.apache.solr.cloud.SSLMigrationTest.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.solr.cloud;

import org.apache.commons.lang.StringUtils;
import org.apache.lucene.util.LuceneTestCase.BadApple;
import org.apache.lucene.util.LuceneTestCase.Slow;
import org.apache.solr.SolrTestCaseJ4.SuppressSSL;
import org.apache.solr.client.solrj.SolrRequest;
import org.apache.solr.client.solrj.embedded.JettyConfig;
import org.apache.solr.client.solrj.embedded.JettySolrRunner;
import org.apache.solr.client.solrj.impl.HttpClientUtil;
import org.apache.solr.client.solrj.request.QueryRequest;
import org.apache.solr.common.cloud.DocCollection;
import org.apache.solr.common.cloud.Replica;
import org.apache.solr.common.cloud.Slice;
import org.apache.solr.common.cloud.ZkStateReader;
import org.apache.solr.common.params.CollectionParams.CollectionAction;
import org.apache.solr.common.params.MapSolrParams;
import org.apache.solr.common.params.SolrParams;
import org.apache.solr.util.SSLTestConfig;
import org.junit.Test;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;

import static org.apache.solr.common.util.Utils.makeMap;

/**
 * We want to make sure that when migrating between http and https modes the
 * replicas will not be rejoined as new nodes, but rather take off where it left
 * off in the cluster.
 */
@Slow
@SuppressSSL
@BadApple(bugUrl = "https://issues.apache.org/jira/browse/SOLR-6213")
public class SSLMigrationTest extends AbstractFullDistribZkTestBase {

    @Test
    public void test() throws Exception {
        //Migrate from HTTP -> HTTPS -> HTTP
        assertReplicaInformation("http");
        testMigrateSSL(new SSLTestConfig(true, false));
        testMigrateSSL(new SSLTestConfig(false, false));
    }

    public void testMigrateSSL(SSLTestConfig sslConfig) throws Exception {
        String urlScheme = sslConfig.isSSLMode() ? "https" : "http";
        setUrlScheme(urlScheme);

        for (JettySolrRunner runner : jettys) {
            runner.stop();
        }

        HttpClientUtil.setSchemaRegistryProvider(sslConfig.buildClientSchemaRegistryProvider());
        for (int i = 0; i < this.jettys.size(); i++) {
            JettySolrRunner runner = jettys.get(i);
            JettyConfig config = JettyConfig.builder().setContext(context).setPort(runner.getLocalPort())
                    .stopAtShutdown(false).withServlets(getExtraServlets()).withFilters(getExtraRequestFilters())
                    .withSSLConfig(sslConfig).build();

            Properties props = new Properties();
            if (getSolrConfigFile() != null)
                props.setProperty("solrconfig", getSolrConfigFile());
            if (getSchemaFile() != null)
                props.setProperty("schema", getSchemaFile());
            props.setProperty("solr.data.dir", getDataDir(testDir + "/shard" + i + "/data"));

            JettySolrRunner newRunner = new JettySolrRunner(runner.getSolrHome(), props, config);
            newRunner.start();
            jettys.set(i, newRunner);
        }

        assertReplicaInformation(urlScheme);
    }

    private void assertReplicaInformation(String urlScheme) throws Exception {
        List<Replica> replicas = getReplicas();
        assertEquals("Wrong number of replicas found", 4, replicas.size());
        for (Replica replica : replicas) {
            assertTrue("Replica didn't have the proper urlScheme in the ClusterState",
                    StringUtils.startsWith(replica.getStr(ZkStateReader.BASE_URL_PROP), urlScheme));
        }
    }

    private List<Replica> getReplicas() {
        List<Replica> replicas = new ArrayList<Replica>();

        DocCollection collection = this.cloudClient.getZkStateReader().getClusterState()
                .getCollection(DEFAULT_COLLECTION);
        for (Slice slice : collection.getSlices()) {
            replicas.addAll(slice.getReplicas());
        }
        return replicas;
    }

    private void setUrlScheme(String value) throws Exception {
        @SuppressWarnings("rawtypes")
        Map m = makeMap("action", CollectionAction.CLUSTERPROP.toString().toLowerCase(Locale.ROOT), "name",
                "urlScheme", "val", value);
        @SuppressWarnings("unchecked")
        SolrParams params = new MapSolrParams(m);
        SolrRequest request = new QueryRequest(params);
        request.setPath("/admin/collections");

        List<String> urls = new ArrayList<String>();
        for (Replica replica : getReplicas()) {
            urls.add(replica.getStr(ZkStateReader.BASE_URL_PROP));
        }
        //Create new SolrServer to configure new HttpClient w/ SSL config
        getLBHttpSolrClient(urls.toArray(new String[] {})).request(request);
    }

}