Removed Domain Validation (#2130)

Signed-off-by: Vamsi Manohar <[email protected]> (cherry picked from commit fe80b5c) Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
opensearch-project · Sep 22, 2023 · bbc9f0b · bbc9f0b
1 parent 1a530c5
commit bbc9f0b
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diff --git a/...sources/src/main/java/org/opensearch/sql/datasources/utils/DatasourceValidationUtils.java b/...sources/src/main/java/org/opensearch/sql/datasources/utils/DatasourceValidationUtils.java
@@ -8,7 +8,6 @@
 import java.util.Map;
 import java.util.Set;
 import lombok.experimental.UtilityClass;
-import org.apache.commons.validator.routines.DomainValidator;
 import org.opensearch.sql.common.utils.URIValidationUtils;
 
 /** Common Validation methods for all datasource connectors. */
@@ -19,7 +18,6 @@ public class DatasourceValidationUtils {
 
   public static void validateHost(String uriString, List<String> denyHostList)
       throws URISyntaxException, UnknownHostException {
-    validateDomain(uriString);
     if (!URIValidationUtils.validateURIHost(new URI(uriString).getHost(), denyHostList)) {
       throw new IllegalArgumentException(
           "Disallowed hostname in the uri. "
@@ -54,15 +52,4 @@ public static void validateLengthAndRequiredFields(
       throw new IllegalArgumentException(errorStringBuilder.toString());
     }
   }
-
-  private static void validateDomain(String uriString) throws URISyntaxException {
-    URI uri = new URI(uriString);
-    String host = uri.getHost();
-    if (host == null
-        || (!(DomainValidator.getInstance().isValid(host)
-            || DomainValidator.getInstance().isValidLocalTld(host)))) {
-      throw new IllegalArgumentException(
-          String.format("Invalid hostname in the uri: %s", uriString));
-    }
-  }
 }
diff --git a/...ces/src/test/java/org/opensearch/sql/datasources/utils/DatasourceValidationUtilsTest.java b/...ces/src/test/java/org/opensearch/sql/datasources/utils/DatasourceValidationUtilsTest.java
@@ -37,20 +37,6 @@ public void testValidateHostWithSuccess() {
                 "http://localhost:9090", Collections.singletonList("192.168.0.0/8")));
   }
 
-  @SneakyThrows
-  @Test
-  public void testValidateHostWithInvalidDomain() {
-    IllegalArgumentException illegalArgumentException =
-        Assertions.assertThrows(
-            IllegalArgumentException.class,
-            () ->
-                DatasourceValidationUtils.validateHost(
-                    "http:://prometheus:9090", Collections.singletonList("127.0.0.0/8")));
-    Assertions.assertEquals(
-        "Invalid hostname in the uri: http:://prometheus:9090",
-        illegalArgumentException.getMessage());
-  }
-
   @Test
   public void testValidateLengthAndRequiredFieldsWithAbsentField() {
     HashMap<String, String> config = new HashMap<>();

diff --git a/integ-test/src/test/java/org/opensearch/sql/datasource/DataSourceAPIsIT.java b/integ-test/src/test/java/org/opensearch/sql/datasource/DataSourceAPIsIT.java
@@ -112,26 +112,6 @@ public void updateDataSourceAPITest() {
     // Datasource is not immediately updated. so introducing a sleep of 2s.
     Thread.sleep(2000);
 
-    // update datasource with invalid URI
-    updateDSM =
-        new DataSourceMetadata(
-            "update_prometheus",
-            DataSourceType.PROMETHEUS,
-            ImmutableList.of(),
-            ImmutableMap.of("prometheus.uri", "https://randomtest:9090"));
-    final Request illFormedUpdateRequest = getUpdateDataSourceRequest(updateDSM);
-    ResponseException updateResponseException =
-        Assert.assertThrows(
-            ResponseException.class, () -> client().performRequest(illFormedUpdateRequest));
-    Assert.assertEquals(400, updateResponseException.getResponse().getStatusLine().getStatusCode());
-    updateResponseString = getResponseBody(updateResponseException.getResponse());
-    JsonObject errorMessage = new Gson().fromJson(updateResponseString, JsonObject.class);
-    Assert.assertEquals(
-        "Invalid hostname in the uri: https://randomtest:9090",
-        errorMessage.get("error").getAsJsonObject().get("details").getAsString());
-
-    Thread.sleep(2000);
-
     // get datasource to validate the modification.
     // get datasource
     Request getRequest = getFetchDataSourceRequest("update_prometheus");

diff --git a/...eus/src/test/java/org/opensearch/sql/prometheus/storage/PrometheusStorageFactoryTest.java b/...eus/src/test/java/org/opensearch/sql/prometheus/storage/PrometheusStorageFactoryTest.java
@@ -209,50 +209,6 @@ void createDataSourceSuccessWithLocalhost() {
     Assertions.assertTrue(dataSource.getStorageEngine() instanceof PrometheusStorageEngine);
   }
 
-  @Test
-  void createDataSourceWithInvalidHostname() {
-    HashMap<String, String> properties = new HashMap<>();
-    properties.put("prometheus.uri", "http://dummyprometheus:9090");
-    properties.put("prometheus.auth.type", "basicauth");
-    properties.put("prometheus.auth.username", "admin");
-    properties.put("prometheus.auth.password", "admin");
-
-    DataSourceMetadata metadata = new DataSourceMetadata();
-    metadata.setName("prometheus");
-    metadata.setConnector(DataSourceType.PROMETHEUS);
-    metadata.setProperties(properties);
-
-    PrometheusStorageFactory prometheusStorageFactory = new PrometheusStorageFactory(settings);
-    RuntimeException exception =
-        Assertions.assertThrows(
-            RuntimeException.class, () -> prometheusStorageFactory.createDataSource(metadata));
-    Assertions.assertTrue(
-        exception
-            .getMessage()
-            .contains("Invalid hostname in the uri: http://dummyprometheus:9090"));
-  }
-
-  @Test
-  void createDataSourceWithInvalidIp() {
-    HashMap<String, String> properties = new HashMap<>();
-    properties.put("prometheus.uri", "http://231.54.11.987:9090");
-    properties.put("prometheus.auth.type", "basicauth");
-    properties.put("prometheus.auth.username", "admin");
-    properties.put("prometheus.auth.password", "admin");
-
-    DataSourceMetadata metadata = new DataSourceMetadata();
-    metadata.setName("prometheus");
-    metadata.setConnector(DataSourceType.PROMETHEUS);
-    metadata.setProperties(properties);
-
-    PrometheusStorageFactory prometheusStorageFactory = new PrometheusStorageFactory(settings);
-    RuntimeException exception =
-        Assertions.assertThrows(
-            RuntimeException.class, () -> prometheusStorageFactory.createDataSource(metadata));
-    Assertions.assertTrue(
-        exception.getMessage().contains("Invalid hostname in the uri: http://231.54.11.987:9090"));
-  }
-
   @Test
   void createDataSourceWithHostnameNotMatchingWithAllowHostsConfig() {
     when(settings.getSettingValue(Settings.Key.DATASOURCES_URI_HOSTS_DENY_LIST))