poojanilangekar commented on code in PR #2344: URL: https://github.com/apache/polaris/pull/2344#discussion_r2275263635
########## integration-tests/src/main/java/org/apache/polaris/service/it/test/CatalogFederationIntegrationTest.java: ########## @@ -0,0 +1,253 @@ +/* + * 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.polaris.service.it.test; + +import static org.apache.polaris.service.it.env.PolarisClient.polarisClient; +import static org.assertj.core.api.Assertions.assertThat; + +import java.net.URI; +import java.util.List; +import org.apache.polaris.core.admin.model.AuthenticationParameters; +import org.apache.polaris.core.admin.model.Catalog; +import org.apache.polaris.core.admin.model.CatalogGrant; +import org.apache.polaris.core.admin.model.CatalogPrivilege; +import org.apache.polaris.core.admin.model.CatalogProperties; +import org.apache.polaris.core.admin.model.CatalogRole; +import org.apache.polaris.core.admin.model.ConnectionConfigInfo; +import org.apache.polaris.core.admin.model.ExternalCatalog; +import org.apache.polaris.core.admin.model.FileStorageConfigInfo; +import org.apache.polaris.core.admin.model.IcebergRestConnectionConfigInfo; +import org.apache.polaris.core.admin.model.OAuthClientCredentialsParameters; +import org.apache.polaris.core.admin.model.PolarisCatalog; +import org.apache.polaris.core.admin.model.PrincipalWithCredentials; +import org.apache.polaris.core.admin.model.StorageConfigInfo; +import org.apache.polaris.service.it.env.ClientCredentials; +import org.apache.polaris.service.it.env.ManagementApi; +import org.apache.polaris.service.it.env.PolarisApiEndpoints; +import org.apache.polaris.service.it.env.PolarisClient; +import org.apache.polaris.service.it.ext.PolarisIntegrationTestExtension; +import org.apache.polaris.service.it.ext.SparkSessionBuilder; +import org.apache.spark.sql.Row; +import org.apache.spark.sql.SparkSession; +import org.junit.jupiter.api.AfterAll; +import org.junit.jupiter.api.AfterEach; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.junit.jupiter.api.io.TempDir; + +/** + * Integration test for catalog federation functionality. This test verifies that an external + * catalog can be created that federates with an internal catalog. + */ +@ExtendWith(PolarisIntegrationTestExtension.class) +public class CatalogFederationIntegrationTest { + + private static PolarisClient client; + private static ManagementApi managementApi; + private static PolarisApiEndpoints endpoints; + private static ClientCredentials adminCredentials; + private static SparkSession spark; + private static String sparkToken; + + private static final String PRINCIPAL_NAME = "test-catalog-federation-user"; + private static final String LOCAL_CATALOG_NAME = "test_catalog_local"; + private static final String EXTERNAL_CATALOG_NAME = "test_catalog_external"; + private static final String CATALOG_ROLE_NAME = "catalog_admin"; + private static final String PRINCIPAL_ROLE_NAME = "service_admin"; + + @TempDir static java.nio.file.Path warehouseDir; + + private URI baseLocation; + private PrincipalWithCredentials newUserCredentials; + + @BeforeAll + static void setup(PolarisApiEndpoints apiEndpoints, ClientCredentials credentials) { + endpoints = apiEndpoints; + client = polarisClient(endpoints); + managementApi = client.managementApi(credentials); + adminCredentials = credentials; + sparkToken = client.obtainToken(credentials); + } + + @AfterAll + static void close() throws Exception { + if (client != null) { + client.close(); + } + } + + @BeforeEach + void before() { + this.baseLocation = URI.create("file:///tmp/warehouse"); + } + + @AfterEach + void after() { + if (spark != null) { + SparkSession.clearDefaultSession(); + SparkSession.clearActiveSession(); + spark.close(); + } + managementApi.dropCatalog(EXTERNAL_CATALOG_NAME); + managementApi.dropCatalog(LOCAL_CATALOG_NAME); + managementApi.deletePrincipal(PRINCIPAL_NAME); + } + + @Test + void testCatalogFederation() { + newUserCredentials = managementApi.createPrincipal(PRINCIPAL_NAME); + assertThat(newUserCredentials).isNotNull(); + assertThat(newUserCredentials.getCredentials()).isNotNull(); + assertThat(newUserCredentials.getCredentials().getClientId()).isNotEmpty(); + assertThat(newUserCredentials.getCredentials().getClientSecret()).isNotEmpty(); + + FileStorageConfigInfo storageConfig = + FileStorageConfigInfo.builder() + .setStorageType(StorageConfigInfo.StorageTypeEnum.FILE) + .setAllowedLocations(List.of(baseLocation.toString())) + .build(); + + CatalogProperties catalogProperties = new CatalogProperties(baseLocation.toString()); + + Catalog localCatalog = + PolarisCatalog.builder() + .setType(Catalog.TypeEnum.INTERNAL) + .setName(LOCAL_CATALOG_NAME) + .setProperties(catalogProperties) + .setStorageConfigInfo(storageConfig) + .build(); + managementApi.createCatalog(localCatalog); + assertThat(managementApi.getCatalog(LOCAL_CATALOG_NAME)).isNotNull(); + assertThat(managementApi.getCatalog(LOCAL_CATALOG_NAME).getType()) + .isEqualTo(Catalog.TypeEnum.INTERNAL); + + CatalogGrant catalogGrant = + CatalogGrant.builder() + .setType(CatalogGrant.TypeEnum.CATALOG) + .setPrivilege(CatalogPrivilege.TABLE_WRITE_DATA) + .build(); + managementApi.addGrant(LOCAL_CATALOG_NAME, CATALOG_ROLE_NAME, catalogGrant); + assertThat(managementApi.listGrants(LOCAL_CATALOG_NAME, CATALOG_ROLE_NAME).getGrants()) + .contains(catalogGrant); Review Comment: Done. ########## integration-tests/src/main/java/org/apache/polaris/service/it/test/CatalogFederationIntegrationTest.java: ########## @@ -0,0 +1,253 @@ +/* + * 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.polaris.service.it.test; + +import static org.apache.polaris.service.it.env.PolarisClient.polarisClient; +import static org.assertj.core.api.Assertions.assertThat; + +import java.net.URI; +import java.util.List; +import org.apache.polaris.core.admin.model.AuthenticationParameters; +import org.apache.polaris.core.admin.model.Catalog; +import org.apache.polaris.core.admin.model.CatalogGrant; +import org.apache.polaris.core.admin.model.CatalogPrivilege; +import org.apache.polaris.core.admin.model.CatalogProperties; +import org.apache.polaris.core.admin.model.CatalogRole; +import org.apache.polaris.core.admin.model.ConnectionConfigInfo; +import org.apache.polaris.core.admin.model.ExternalCatalog; +import org.apache.polaris.core.admin.model.FileStorageConfigInfo; +import org.apache.polaris.core.admin.model.IcebergRestConnectionConfigInfo; +import org.apache.polaris.core.admin.model.OAuthClientCredentialsParameters; +import org.apache.polaris.core.admin.model.PolarisCatalog; +import org.apache.polaris.core.admin.model.PrincipalWithCredentials; +import org.apache.polaris.core.admin.model.StorageConfigInfo; +import org.apache.polaris.service.it.env.ClientCredentials; +import org.apache.polaris.service.it.env.ManagementApi; +import org.apache.polaris.service.it.env.PolarisApiEndpoints; +import org.apache.polaris.service.it.env.PolarisClient; +import org.apache.polaris.service.it.ext.PolarisIntegrationTestExtension; +import org.apache.polaris.service.it.ext.SparkSessionBuilder; +import org.apache.spark.sql.Row; +import org.apache.spark.sql.SparkSession; +import org.junit.jupiter.api.AfterAll; +import org.junit.jupiter.api.AfterEach; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.junit.jupiter.api.io.TempDir; + +/** + * Integration test for catalog federation functionality. This test verifies that an external + * catalog can be created that federates with an internal catalog. + */ +@ExtendWith(PolarisIntegrationTestExtension.class) +public class CatalogFederationIntegrationTest { + + private static PolarisClient client; + private static ManagementApi managementApi; + private static PolarisApiEndpoints endpoints; + private static ClientCredentials adminCredentials; + private static SparkSession spark; + private static String sparkToken; + + private static final String PRINCIPAL_NAME = "test-catalog-federation-user"; + private static final String LOCAL_CATALOG_NAME = "test_catalog_local"; + private static final String EXTERNAL_CATALOG_NAME = "test_catalog_external"; + private static final String CATALOG_ROLE_NAME = "catalog_admin"; + private static final String PRINCIPAL_ROLE_NAME = "service_admin"; + + @TempDir static java.nio.file.Path warehouseDir; + + private URI baseLocation; + private PrincipalWithCredentials newUserCredentials; + + @BeforeAll + static void setup(PolarisApiEndpoints apiEndpoints, ClientCredentials credentials) { + endpoints = apiEndpoints; + client = polarisClient(endpoints); + managementApi = client.managementApi(credentials); + adminCredentials = credentials; + sparkToken = client.obtainToken(credentials); + } + + @AfterAll + static void close() throws Exception { + if (client != null) { + client.close(); + } + } + + @BeforeEach + void before() { + this.baseLocation = URI.create("file:///tmp/warehouse"); + } + + @AfterEach + void after() { + if (spark != null) { + SparkSession.clearDefaultSession(); + SparkSession.clearActiveSession(); + spark.close(); + } + managementApi.dropCatalog(EXTERNAL_CATALOG_NAME); + managementApi.dropCatalog(LOCAL_CATALOG_NAME); + managementApi.deletePrincipal(PRINCIPAL_NAME); + } + + @Test + void testCatalogFederation() { + newUserCredentials = managementApi.createPrincipal(PRINCIPAL_NAME); + assertThat(newUserCredentials).isNotNull(); + assertThat(newUserCredentials.getCredentials()).isNotNull(); + assertThat(newUserCredentials.getCredentials().getClientId()).isNotEmpty(); + assertThat(newUserCredentials.getCredentials().getClientSecret()).isNotEmpty(); + + FileStorageConfigInfo storageConfig = + FileStorageConfigInfo.builder() + .setStorageType(StorageConfigInfo.StorageTypeEnum.FILE) + .setAllowedLocations(List.of(baseLocation.toString())) + .build(); + + CatalogProperties catalogProperties = new CatalogProperties(baseLocation.toString()); + + Catalog localCatalog = + PolarisCatalog.builder() + .setType(Catalog.TypeEnum.INTERNAL) + .setName(LOCAL_CATALOG_NAME) + .setProperties(catalogProperties) + .setStorageConfigInfo(storageConfig) + .build(); + managementApi.createCatalog(localCatalog); + assertThat(managementApi.getCatalog(LOCAL_CATALOG_NAME)).isNotNull(); + assertThat(managementApi.getCatalog(LOCAL_CATALOG_NAME).getType()) + .isEqualTo(Catalog.TypeEnum.INTERNAL); Review Comment: Done. -- This is an automated message from the Apache Git Service. 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