yuqi1129 commented on code in PR #4075: URL: https://github.com/apache/gravitino/pull/4075#discussion_r1666191970
########## catalogs/catalog-lakehouse-paimon/src/test/java/com/datastrato/gravitino/catalog/lakehouse/paimon/integration/test/CatalogPaimonKerberosFilesystemIT.java: ########## @@ -0,0 +1,290 @@ +/* + * 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 com.datastrato.gravitino.catalog.lakehouse.paimon.integration.test; + +import static com.datastrato.gravitino.catalog.lakehouse.paimon.authentication.AuthenticationConfig.AUTH_TYPE_KEY; +import static com.datastrato.gravitino.catalog.lakehouse.paimon.authentication.kerberos.KerberosConfig.KEY_TAB_URI_KEY; +import static com.datastrato.gravitino.catalog.lakehouse.paimon.authentication.kerberos.KerberosConfig.PRINCIPAL_KEY; + +import com.datastrato.gravitino.Catalog; +import com.datastrato.gravitino.NameIdentifier; +import com.datastrato.gravitino.catalog.lakehouse.paimon.PaimonCatalogPropertiesMetadata; +import com.datastrato.gravitino.client.GravitinoAdminClient; +import com.datastrato.gravitino.client.GravitinoMetalake; +import com.datastrato.gravitino.client.KerberosTokenProvider; +import com.datastrato.gravitino.integration.test.container.ContainerSuite; +import com.datastrato.gravitino.integration.test.container.HiveContainer; +import com.datastrato.gravitino.integration.test.util.AbstractIT; +import com.datastrato.gravitino.integration.test.util.GravitinoITUtils; +import com.datastrato.gravitino.rel.Column; +import com.datastrato.gravitino.rel.Table; +import com.datastrato.gravitino.rel.expressions.distributions.Distributions; +import com.datastrato.gravitino.rel.expressions.sorts.SortOrders; +import com.datastrato.gravitino.rel.expressions.transforms.Transforms; +import com.datastrato.gravitino.rel.types.Types; +import com.google.common.base.Throwables; +import com.google.common.collect.ImmutableMap; +import com.google.common.collect.Maps; +import java.io.File; +import java.lang.reflect.Method; +import java.nio.charset.StandardCharsets; +import java.nio.file.Files; +import java.util.Map; +import org.apache.commons.io.FileUtils; +import org.apache.hadoop.security.UserGroupInformation; +import org.apache.hadoop.security.authentication.util.KerberosName; +import org.apache.hadoop.security.authentication.util.KerberosUtil; +import org.junit.jupiter.api.AfterAll; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Tag; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.TestInstance; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +@Tag("gravitino-docker-it") +@TestInstance(TestInstance.Lifecycle.PER_CLASS) +public class CatalogPaimonKerberosFilesystemIT extends AbstractIT { + + private static final Logger LOG = + LoggerFactory.getLogger(CatalogPaimonKerberosFilesystemIT.class); + + private static final ContainerSuite containerSuite = ContainerSuite.getInstance(); + + private static final String SDK_KERBEROS_PRINCIPAL_KEY = "client.kerberos.principal"; + private static final String SDK_KERBEROS_KEYTAB_KEY = "client.kerberos.keytab"; + + private static final String GRAVITINO_CLIENT_PRINCIPAL = "gravitino_client@HADOOPKRB"; + private static final String GRAVITINO_CLIENT_KEYTAB = "/gravitino_client.keytab"; + + private static final String GRAVITINO_SERVER_PRINCIPAL = "HTTP/localhost@HADOOPKRB"; + private static final String GRAVITINO_SERVER_KEYTAB = "/gravitino_server.keytab"; + + private static final String HDFS_CLIENT_PRINCIPAL = "cli@HADOOPKRB"; + private static final String HDFS_CLIENT_KEYTAB = "/client.keytab"; + + private static String TMP_DIR; + + private static HiveContainer kerberosHiveContainer; + + private static GravitinoAdminClient adminClient; + + private static final String CATALOG_NAME = GravitinoITUtils.genRandomName("test_catalog"); + private static final String SCHEMA_NAME = GravitinoITUtils.genRandomName("test_schema"); + private static final String TABLE_NAME = GravitinoITUtils.genRandomName("test_table"); + + private static String TYPE; + private static String WAREHOUSE; + + private static final String FILESYSTEM_COL_NAME1 = "col1"; + private static final String FILESYSTEM_COL_NAME2 = "col2"; + private static final String FILESYSTEM_COL_NAME3 = "col3"; + + @BeforeAll + public static void startIntegrationTest() { + containerSuite.startKerberosHiveContainer(); + kerberosHiveContainer = containerSuite.getKerberosHiveContainer(); + + TYPE = "filesystem"; + WAREHOUSE = + String.format( + "hdfs://%s:%d/user/hive/paimon_catalog_warehouse/", + kerberosHiveContainer.getContainerIpAddress(), HiveContainer.HDFS_DEFAULTFS_PORT); + + try { + File baseDir = new File(System.getProperty("java.io.tmpdir")); + File file = Files.createTempDirectory(baseDir.toPath(), "test").toFile(); + file.deleteOnExit(); + TMP_DIR = file.getAbsolutePath(); + + // Prepare kerberos related-config; + prepareKerberosConfig(); + + // Config kerberos configuration for Gravitino server + addKerberosConfig(); + + // Start Gravitino server + AbstractIT.startIntegrationTest(); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + @AfterAll + public static void stop() { + // Reset the UGI + UserGroupInformation.reset(); + + LOG.info("krb5 path: {}", System.getProperty("java.security.krb5.conf")); + // Clean up the kerberos configuration + System.clearProperty("java.security.krb5.conf"); + System.clearProperty("sun.security.krb5.debug"); + + AbstractIT.client = null; + } + + private static void prepareKerberosConfig() throws Exception { + // Keytab of the Gravitino SDK client + kerberosHiveContainer + .getContainer() + .copyFileFromContainer("/gravitino_client.keytab", TMP_DIR + GRAVITINO_CLIENT_KEYTAB); + + // Keytab of the Gravitino server + kerberosHiveContainer + .getContainer() + .copyFileFromContainer("/gravitino_server.keytab", TMP_DIR + GRAVITINO_SERVER_KEYTAB); + + // Keytab of Gravitino server to connector to Hive + kerberosHiveContainer + .getContainer() + .copyFileFromContainer("/etc/admin.keytab", TMP_DIR + HDFS_CLIENT_KEYTAB); + + String tmpKrb5Path = TMP_DIR + "/krb5.conf_tmp"; + String krb5Path = TMP_DIR + "/krb5.conf"; + kerberosHiveContainer.getContainer().copyFileFromContainer("/etc/krb5.conf", tmpKrb5Path); + + // Modify the krb5.conf and change the kdc and admin_server to the container IP + String ip = containerSuite.getKerberosHiveContainer().getContainerIpAddress(); + String content = FileUtils.readFileToString(new File(tmpKrb5Path), StandardCharsets.UTF_8); + content = content.replace("kdc = localhost:88", "kdc = " + ip + ":88"); + content = content.replace("admin_server = localhost", "admin_server = " + ip + ":749"); + FileUtils.write(new File(krb5Path), content, StandardCharsets.UTF_8); + + LOG.info("Kerberos kdc config:\n{}, path: {}", content, krb5Path); Review Comment: The content is quite large. -- This is an automated message from the Apache Git Service. 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