Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-22 Thread via GitHub


frankgh commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1854904855


##
server/src/test/integration/org/apache/cassandra/sidecar/cluster/locator/CqlSessionProviderIntegrationTest.java:
##
@@ -0,0 +1,172 @@
+/*
+ * 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.cassandra.sidecar.cluster.locator;
+
+import java.util.Collections;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import com.datastax.driver.core.Session;
+import io.vertx.ext.web.client.WebClient;
+import io.vertx.junit5.VertxExtension;
+import io.vertx.junit5.VertxTestContext;
+import 
org.apache.cassandra.sidecar.common.response.ConnectedClientStatsResponse;
+import org.apache.cassandra.sidecar.common.response.data.ClientConnectionEntry;
+import org.apache.cassandra.sidecar.config.SslConfiguration;
+import org.apache.cassandra.sidecar.config.yaml.KeyStoreConfigurationImpl;
+import org.apache.cassandra.sidecar.config.yaml.SslConfigurationImpl;
+import org.apache.cassandra.sidecar.testing.IntegrationTestBase;
+import org.apache.cassandra.testing.CassandraIntegrationTest;
+import org.apache.cassandra.testing.ConfigurableCassandraTestContext;
+import software.amazon.awssdk.utils.ImmutableMap;
+
+import static 
org.apache.cassandra.sidecar.testing.IntegrationTestModule.ADMIN_IDENTITY;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assumptions.assumeThat;
+
+/**
+ * Test for authenticated {@link 
org.apache.cassandra.sidecar.cluster.CQLSessionProviderImpl}
+ */
+@ExtendWith(VertxExtension.class)
+class CqlSessionProviderIntegrationTest extends IntegrationTestBase

Review Comment:
   not really, when a connection cannot be established we return a 503 - 
Service Unavailable. 400 is a client making a connection with bad params.



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-22 Thread via GitHub


yifan-c merged PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148


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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-22 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1854866100


##
server/src/main/java/org/apache/cassandra/sidecar/cluster/CQLSessionProviderImpl.java:
##
@@ -203,4 +248,85 @@ public void close()
 }
 }
 }
+
+private SslContext createSslContext(SslConfiguration sslConfiguration)
+{
+if (sslConfiguration == null || !sslConfiguration.enabled())
+{
+return null;
+}
+
+SslContextBuilder sslContextBuilder;
+try
+{
+sslContextBuilder = SslContextBuilder.forClient()
+ 
.protocols(sslConfiguration.secureTransportProtocols());
+
+if (sslConfiguration.isKeystoreConfigured())
+{
+KeyStore keyStore = 
createKeystore(sslConfiguration.keystore());
+KeyManagerFactory kmf = 
KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
+kmf.init(keyStore, 
sslConfiguration.keystore().password().toCharArray());
+sslContextBuilder.keyManager(kmf);
+}
+
+if (sslConfiguration.isTrustStoreConfigured())
+{
+KeyStore truststore = 
createKeystore(sslConfiguration.truststore());
+TrustManagerFactory tmf = 
TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
+tmf.init(truststore);
+sslContextBuilder.trustManager(tmf);
+}
+return sslContextBuilder.build();
+}
+catch (Exception e)
+{
+throw new ConfigurationException("Error creating SsLContext for 
Cassandra connections", e);
+}
+}
+
+private KeyStore createKeystore(KeyStoreConfiguration config)
+throws KeyStoreException, IOException, CertificateException, 
NoSuchAlgorithmException
+{
+KeyStore keystore = KeyStore.getInstance(config.type());
+try (FileInputStream inputStream = new FileInputStream(config.path()))
+{
+keystore.load(inputStream, config.password().toCharArray());
+}
+return keystore;
+}
+
+/**
+ * {@link MtlsAuthProvider} is a custom AuthProvider. It is required when 
driver needs to connect to Cassandra with
+ * mutual TLS.
+ */
+private static class MtlsAuthProvider implements AuthProvider
+{
+@Override
+public Authenticator newAuthenticator(InetSocketAddress 
inetSocketAddress, String s) throws AuthenticationException
+{
+return new MutualTLSAuthenticator();
+}
+
+private static class MutualTLSAuthenticator implements Authenticator
+{
+@Override
+public byte[] initialResponse()
+{
+return new byte[]{ 0, 0 };

Review Comment:
   We figured it wasn't necessary, even a empty array would work. But removed 
this `MtlsAuthProvider`



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-22 Thread via GitHub


yifan-c commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1854663728


##
server/src/test/integration/org/apache/cassandra/sidecar/cluster/locator/CqlSessionProviderIntegrationTest.java:
##
@@ -0,0 +1,172 @@
+/*
+ * 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.cassandra.sidecar.cluster.locator;
+
+import java.util.Collections;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import com.datastax.driver.core.Session;
+import io.vertx.ext.web.client.WebClient;
+import io.vertx.junit5.VertxExtension;
+import io.vertx.junit5.VertxTestContext;
+import 
org.apache.cassandra.sidecar.common.response.ConnectedClientStatsResponse;
+import org.apache.cassandra.sidecar.common.response.data.ClientConnectionEntry;
+import org.apache.cassandra.sidecar.config.SslConfiguration;
+import org.apache.cassandra.sidecar.config.yaml.KeyStoreConfigurationImpl;
+import org.apache.cassandra.sidecar.config.yaml.SslConfigurationImpl;
+import org.apache.cassandra.sidecar.testing.IntegrationTestBase;
+import org.apache.cassandra.testing.CassandraIntegrationTest;
+import org.apache.cassandra.testing.ConfigurableCassandraTestContext;
+import software.amazon.awssdk.utils.ImmutableMap;
+
+import static 
org.apache.cassandra.sidecar.testing.IntegrationTestModule.ADMIN_IDENTITY;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assumptions.assumeThat;
+
+/**
+ * Test for authenticated {@link 
org.apache.cassandra.sidecar.cluster.CQLSessionProviderImpl}
+ */
+@ExtendWith(VertxExtension.class)
+class CqlSessionProviderIntegrationTest extends IntegrationTestBase
+{
+private static final int MIN_VERSION_WITH_MTLS = 5;
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithUsernamePassword(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+cassandraContext.configureAndStartCluster(builder -> {
+builder.appendConfig(config -> config.set("authenticator", 
"org.apache.cassandra.auth.PasswordAuthenticator"));
+});
+sidecarTestContext.refreshInstancesConfig();
+waitForSchemaReady(30, TimeUnit.SECONDS);
+retrieveClientStats(context, "cassandra", false);
+}
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithSSLOnly(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+cassandraContext.configureAndStartCluster(builder -> {
+builder.appendConfig(config ->
+ // dot-separated options are not supported in 
4.0
+ config.set("client_encryption_options", 
ImmutableMap.of("enabled", "true",
+   
  "require_client_auth", "false",
+   
  "keystore", serverKeystorePath.toAbsolutePath().toString(),
+   
  "keystore_password", serverKeystorePassword)));
+});
+sidecarTestContext.setSslConfiguration(sslConfigWithTruststore());
+waitForSchemaReady(30, TimeUnit.SECONDS);
+// we enable only SSL and do not set any authenticator, hence username 
is "anonymous"
+retrieveClientStats(context, "anonymous", true);
+}
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithMTLS(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+// mTLS authentication was added in Cassandra starting 5.0 version
+assumeThat(cassandraContext.version.major)

Review Comment:
   nice assertj feature



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-22 Thread via GitHub


bbotella commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853977667


##
server/src/test/integration/org/apache/cassandra/sidecar/cluster/locator/CqlSessionProviderIntegrationTest.java:
##
@@ -0,0 +1,172 @@
+/*
+ * 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.cassandra.sidecar.cluster.locator;
+
+import java.util.Collections;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import com.datastax.driver.core.Session;
+import io.vertx.ext.web.client.WebClient;
+import io.vertx.junit5.VertxExtension;
+import io.vertx.junit5.VertxTestContext;
+import 
org.apache.cassandra.sidecar.common.response.ConnectedClientStatsResponse;
+import org.apache.cassandra.sidecar.common.response.data.ClientConnectionEntry;
+import org.apache.cassandra.sidecar.config.SslConfiguration;
+import org.apache.cassandra.sidecar.config.yaml.KeyStoreConfigurationImpl;
+import org.apache.cassandra.sidecar.config.yaml.SslConfigurationImpl;
+import org.apache.cassandra.sidecar.testing.IntegrationTestBase;
+import org.apache.cassandra.testing.CassandraIntegrationTest;
+import org.apache.cassandra.testing.ConfigurableCassandraTestContext;
+import software.amazon.awssdk.utils.ImmutableMap;
+
+import static 
org.apache.cassandra.sidecar.testing.IntegrationTestModule.ADMIN_IDENTITY;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assumptions.assumeThat;
+
+/**
+ * Test for authenticated {@link 
org.apache.cassandra.sidecar.cluster.CQLSessionProviderImpl}
+ */
+@ExtendWith(VertxExtension.class)
+class CqlSessionProviderIntegrationTest extends IntegrationTestBase

Review Comment:
   For example, an invalid path for keystore or truststore should return a 400, 
right?



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853105865


##
server/src/test/integration/org/apache/cassandra/sidecar/cluster/locator/CqlSessionProviderIntegrationTest.java:
##
@@ -0,0 +1,172 @@
+/*
+ * 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.cassandra.sidecar.cluster.locator;
+
+import java.util.Collections;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import com.datastax.driver.core.Session;
+import io.vertx.ext.web.client.WebClient;
+import io.vertx.junit5.VertxExtension;
+import io.vertx.junit5.VertxTestContext;
+import 
org.apache.cassandra.sidecar.common.response.ConnectedClientStatsResponse;
+import org.apache.cassandra.sidecar.common.response.data.ClientConnectionEntry;
+import org.apache.cassandra.sidecar.config.SslConfiguration;
+import org.apache.cassandra.sidecar.config.yaml.KeyStoreConfigurationImpl;
+import org.apache.cassandra.sidecar.config.yaml.SslConfigurationImpl;
+import org.apache.cassandra.sidecar.testing.IntegrationTestBase;
+import org.apache.cassandra.testing.CassandraIntegrationTest;
+import org.apache.cassandra.testing.ConfigurableCassandraTestContext;
+import software.amazon.awssdk.utils.ImmutableMap;
+
+import static 
org.apache.cassandra.sidecar.testing.IntegrationTestModule.ADMIN_IDENTITY;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assumptions.assumeThat;
+
+/**
+ * Test for authenticated {@link 
org.apache.cassandra.sidecar.cluster.CQLSessionProviderImpl}
+ */
+@ExtendWith(VertxExtension.class)
+class CqlSessionProviderIntegrationTest extends IntegrationTestBase

Review Comment:
   We throw `ConfigurationException` in unexpected failures, not sure what 
failure scenario we want to recreate here.



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853105254


##
server/src/main/java/org/apache/cassandra/sidecar/cluster/CQLSessionProviderImpl.java:
##
@@ -137,16 +168,30 @@ public synchronized Session get()
  
driverUtils);
 // Prevent spurious reconnects of ignored down nodes on `onUp` 
events
 QueryOptions queryOptions = new 
QueryOptions().setReprepareOnUp(false);
-cluster = Cluster.builder()
- .addContactPointsWithPorts(contactPoints)
- .withReconnectionPolicy(reconnectionPolicy)
- .withoutMetrics()
- .withLoadBalancingPolicy(lbp)
- .withQueryOptions(queryOptions)
- // tests can create a lot of these Cluster 
objects, to avoid creating HWTs and
- // event thread pools for each we have the 
override
- .withNettyOptions(nettyOptions)
- .build();
+Cluster.Builder builder
+= Cluster.builder()
+ .addContactPointsWithPorts(contactPoints)
+ .withReconnectionPolicy(reconnectionPolicy)
+ .withoutMetrics()
+ .withLoadBalancingPolicy(lbp)
+ .withQueryOptions(queryOptions)
+ // tests can create a lot of these Cluster objects, to 
avoid creating HWTs and
+ // event thread pools for each we have the override
+ .withNettyOptions(nettyOptions);
+
+if (username != null && password != null)

Review Comment:
   Driver doesn't allow password to be null. So I think `and` 



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853085924


##
server/src/main/dist/conf/sidecar.yaml:
##
@@ -173,6 +167,18 @@ driver_parameters:
   contact_points:
 - "127.0.0.1:9042"
 - "127.0.0.2:9042"
+  username: cassandra
+  password: cassandra

Review Comment:
   Since by default `cassandra` user is created in Cassandra with `cassandra` 
password. Better to keep this way



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


bbotella commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853066755


##
server/src/main/dist/conf/sidecar.yaml:
##
@@ -173,6 +167,18 @@ driver_parameters:
   contact_points:
 - "127.0.0.1:9042"
 - "127.0.0.2:9042"
+  username: cassandra
+  password: cassandra

Review Comment:
   Super nit: `password: password` to keep consistency with the password fields 
for keystore and truststore?



##
server/src/main/java/org/apache/cassandra/sidecar/cluster/CQLSessionProviderImpl.java:
##
@@ -203,4 +248,85 @@ public void close()
 }
 }
 }
+
+private SslContext createSslContext(SslConfiguration sslConfiguration)
+{
+if (sslConfiguration == null || !sslConfiguration.enabled())
+{
+return null;
+}
+
+SslContextBuilder sslContextBuilder;
+try
+{
+sslContextBuilder = SslContextBuilder.forClient()
+ 
.protocols(sslConfiguration.secureTransportProtocols());
+
+if (sslConfiguration.isKeystoreConfigured())
+{
+KeyStore keyStore = 
createKeystore(sslConfiguration.keystore());
+KeyManagerFactory kmf = 
KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
+kmf.init(keyStore, 
sslConfiguration.keystore().password().toCharArray());
+sslContextBuilder.keyManager(kmf);
+}
+
+if (sslConfiguration.isTrustStoreConfigured())
+{
+KeyStore truststore = 
createKeystore(sslConfiguration.truststore());
+TrustManagerFactory tmf = 
TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
+tmf.init(truststore);
+sslContextBuilder.trustManager(tmf);
+}
+return sslContextBuilder.build();
+}
+catch (Exception e)
+{
+throw new ConfigurationException("Error creating SsLContext for 
Cassandra connections", e);
+}
+}
+
+private KeyStore createKeystore(KeyStoreConfiguration config)
+throws KeyStoreException, IOException, CertificateException, 
NoSuchAlgorithmException
+{
+KeyStore keystore = KeyStore.getInstance(config.type());
+try (FileInputStream inputStream = new FileInputStream(config.path()))
+{
+keystore.load(inputStream, config.password().toCharArray());
+}
+return keystore;
+}
+
+/**
+ * {@link MtlsAuthProvider} is a custom AuthProvider. It is required when 
driver needs to connect to Cassandra with
+ * mutual TLS.
+ */
+private static class MtlsAuthProvider implements AuthProvider
+{
+@Override
+public Authenticator newAuthenticator(InetSocketAddress 
inetSocketAddress, String s) throws AuthenticationException
+{
+return new MutualTLSAuthenticator();
+}
+
+private static class MutualTLSAuthenticator implements Authenticator
+{
+@Override
+public byte[] initialResponse()
+{
+return new byte[]{ 0, 0 };

Review Comment:
   Just curious. Why is the initial response a `0, 0` here?



##
server/src/main/java/org/apache/cassandra/sidecar/cluster/CQLSessionProviderImpl.java:
##
@@ -137,16 +168,30 @@ public synchronized Session get()
  
driverUtils);
 // Prevent spurious reconnects of ignored down nodes on `onUp` 
events
 QueryOptions queryOptions = new 
QueryOptions().setReprepareOnUp(false);
-cluster = Cluster.builder()
- .addContactPointsWithPorts(contactPoints)
- .withReconnectionPolicy(reconnectionPolicy)
- .withoutMetrics()
- .withLoadBalancingPolicy(lbp)
- .withQueryOptions(queryOptions)
- // tests can create a lot of these Cluster 
objects, to avoid creating HWTs and
- // event thread pools for each we have the 
override
- .withNettyOptions(nettyOptions)
- .build();
+Cluster.Builder builder
+= Cluster.builder()
+ .addContactPointsWithPorts(contactPoints)
+ .withReconnectionPolicy(reconnectionPolicy)
+ .withoutMetrics()
+ .withLoadBalancingPolicy(lbp)
+ .withQueryOptions(queryOptions)
+ // tests can create a lot of these Cluster objects, to 
avoid creating HWTs and
+ // event thread pools for each we have the override
+ .withNettyOptions(nettyOptions);
+
+  

Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853034345


##
server/src/main/java/org/apache/cassandra/sidecar/cluster/CQLSessionProviderImpl.java:
##
@@ -137,16 +170,30 @@ public synchronized Session get()
  
driverUtils);
 // Prevent spurious reconnects of ignored down nodes on `onUp` 
events
 QueryOptions queryOptions = new 
QueryOptions().setReprepareOnUp(false);
-cluster = Cluster.builder()
- .addContactPointsWithPorts(contactPoints)
- .withReconnectionPolicy(reconnectionPolicy)
- .withoutMetrics()
- .withLoadBalancingPolicy(lbp)
- .withQueryOptions(queryOptions)
- // tests can create a lot of these Cluster 
objects, to avoid creating HWTs and
- // event thread pools for each we have the 
override
- .withNettyOptions(nettyOptions)
- .build();
+Cluster.Builder builder
+= Cluster.builder()
+ .addContactPointsWithPorts(contactPoints)
+ .withReconnectionPolicy(reconnectionPolicy)
+ .withoutMetrics()
+ .withLoadBalancingPolicy(lbp)
+ .withQueryOptions(queryOptions)
+ // tests can create a lot of these Cluster objects, to 
avoid creating HWTs and
+ // event thread pools for each we have the override
+ .withNettyOptions(nettyOptions);
+
+if (sslContext != null)
+{
+RemoteEndpointAwareJdkSSLOptions sslOptions

Review Comment:
   Addressed this 



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Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1853039071


##
server/src/test/integration/org/apache/cassandra/sidecar/cluster/locator/CqlSessionProviderIntegrationTest.java:
##
@@ -0,0 +1,163 @@
+/*
+ * 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.cassandra.sidecar.cluster.locator;
+
+import java.util.Collections;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import com.datastax.driver.core.Session;
+import io.vertx.ext.web.client.WebClient;
+import io.vertx.junit5.VertxExtension;
+import io.vertx.junit5.VertxTestContext;
+import 
org.apache.cassandra.sidecar.common.response.ConnectedClientStatsResponse;
+import org.apache.cassandra.sidecar.common.response.data.ClientConnectionEntry;
+import org.apache.cassandra.sidecar.config.SslConfiguration;
+import org.apache.cassandra.sidecar.config.yaml.KeyStoreConfigurationImpl;
+import org.apache.cassandra.sidecar.config.yaml.SslConfigurationImpl;
+import org.apache.cassandra.sidecar.testing.IntegrationTestBase;
+import org.apache.cassandra.testing.CassandraIntegrationTest;
+import org.apache.cassandra.testing.ConfigurableCassandraTestContext;
+import software.amazon.awssdk.utils.ImmutableMap;
+
+import static 
org.apache.cassandra.sidecar.testing.IntegrationTestModule.ADMIN_IDENTITY;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assumptions.assumeThat;
+
+/**
+ * Test for authenticated {@link 
org.apache.cassandra.sidecar.cluster.CQLSessionProviderImpl}
+ */
+@ExtendWith(VertxExtension.class)
+class CqlSessionProviderIntegrationTest extends IntegrationTestBase
+{
+private static final int MIN_VERSION_WITH_MTLS = 5;
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithUsernamePassword(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+cassandraContext.configureAndStartCluster(builder -> {
+builder.appendConfig(config -> config.set("authenticator", 
"org.apache.cassandra.auth.PasswordAuthenticator"));
+});
+sidecarTestContext.refreshInstancesConfig();
+waitForSchemaReady(30, TimeUnit.SECONDS);
+retrieveClientStats(context, "cassandra", false);
+}
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithSSLOnly(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+cassandraContext.configureAndStartCluster(builder -> {
+builder.appendConfig(config ->
+ // dot-separated options are not supported in 
4.0
+ config.set("client_encryption_options", 
ImmutableMap.of("enabled", "true",
+   
  "require_client_auth", "false",
+   
  "keystore", serverKeystorePath.toAbsolutePath().toString(),
+   
  "keystore_password", serverKeystorePassword)));
+});
+sidecarTestContext.setSslConfiguration(sslConfigWithTruststore());
+waitForSchemaReady(30, TimeUnit.SECONDS);
+// we enable only SSL and do not set any authenticator, hence username 
is "anonymous"
+retrieveClientStats(context, "anonymous", true);
+}
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithMTLS(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+// mTLS authentication was added in Cassandra starting 5.0 version
+assumeThat(cassandraContext.version.major)
+.withFailMessage("mTLS authentication is not supported in 4.0 
Cassandra version")
+.isGreaterThanOrEqualTo(MIN_VERSION_WITH_MTLS);
+
+cassandraContext.configureAndStartCluster(builder -> {
+builder.appendConfig(config -> 
config.set("authenticator.class_name", 
"org.apache.cassandra.auth.MutualTlsWithPasswordFallbackAuthentic

Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-21 Thread via GitHub


yifan-c commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1852956378


##
server/src/main/java/org/apache/cassandra/sidecar/cluster/CQLSessionProviderImpl.java:
##
@@ -137,16 +170,30 @@ public synchronized Session get()
  
driverUtils);
 // Prevent spurious reconnects of ignored down nodes on `onUp` 
events
 QueryOptions queryOptions = new 
QueryOptions().setReprepareOnUp(false);
-cluster = Cluster.builder()
- .addContactPointsWithPorts(contactPoints)
- .withReconnectionPolicy(reconnectionPolicy)
- .withoutMetrics()
- .withLoadBalancingPolicy(lbp)
- .withQueryOptions(queryOptions)
- // tests can create a lot of these Cluster 
objects, to avoid creating HWTs and
- // event thread pools for each we have the 
override
- .withNettyOptions(nettyOptions)
- .build();
+Cluster.Builder builder
+= Cluster.builder()
+ .addContactPointsWithPorts(contactPoints)
+ .withReconnectionPolicy(reconnectionPolicy)
+ .withoutMetrics()
+ .withLoadBalancingPolicy(lbp)
+ .withQueryOptions(queryOptions)
+ // tests can create a lot of these Cluster objects, to 
avoid creating HWTs and
+ // event thread pools for each we have the override
+ .withNettyOptions(nettyOptions);
+
+if (sslContext != null)
+{
+RemoteEndpointAwareJdkSSLOptions sslOptions

Review Comment:
   nit: use `RemoteEndpointAwareNettySSLOptions`



##
server/src/test/integration/org/apache/cassandra/sidecar/cluster/locator/CqlSessionProviderIntegrationTest.java:
##
@@ -0,0 +1,163 @@
+/*
+ * 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.cassandra.sidecar.cluster.locator;
+
+import java.util.Collections;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import com.datastax.driver.core.Session;
+import io.vertx.ext.web.client.WebClient;
+import io.vertx.junit5.VertxExtension;
+import io.vertx.junit5.VertxTestContext;
+import 
org.apache.cassandra.sidecar.common.response.ConnectedClientStatsResponse;
+import org.apache.cassandra.sidecar.common.response.data.ClientConnectionEntry;
+import org.apache.cassandra.sidecar.config.SslConfiguration;
+import org.apache.cassandra.sidecar.config.yaml.KeyStoreConfigurationImpl;
+import org.apache.cassandra.sidecar.config.yaml.SslConfigurationImpl;
+import org.apache.cassandra.sidecar.testing.IntegrationTestBase;
+import org.apache.cassandra.testing.CassandraIntegrationTest;
+import org.apache.cassandra.testing.ConfigurableCassandraTestContext;
+import software.amazon.awssdk.utils.ImmutableMap;
+
+import static 
org.apache.cassandra.sidecar.testing.IntegrationTestModule.ADMIN_IDENTITY;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assumptions.assumeThat;
+
+/**
+ * Test for authenticated {@link 
org.apache.cassandra.sidecar.cluster.CQLSessionProviderImpl}
+ */
+@ExtendWith(VertxExtension.class)
+class CqlSessionProviderIntegrationTest extends IntegrationTestBase
+{
+private static final int MIN_VERSION_WITH_MTLS = 5;
+
+@CassandraIntegrationTest(buildCluster = false)
+void testWithUsernamePassword(VertxTestContext context, 
ConfigurableCassandraTestContext cassandraContext) throws Exception
+{
+cassandraContext.configureAndStartCluster(builder -> {
+builder.appendConfig(config -> config.set("authenticator", 
"org.apache.cassandra.auth.PasswordAuthenticator"));
+});
+sidecarTestContext.refreshInstancesConfig();
+waitForSchemaReady(30, TimeUnit.SECONDS);
+retrieveClientStats(context, "cassandra", false);
+}
+
+@CassandraIntegrationTest(buildCl

Re: [PR] CASSSIDECAR-159: Add advanced driver settings to allow taking in credentials for Cassandra connection [cassandra-sidecar]

2024-11-20 Thread via GitHub


sarankk commented on code in PR #148:
URL: https://github.com/apache/cassandra-sidecar/pull/148#discussion_r1851278488


##
server/src/main/java/org/apache/cassandra/sidecar/acl/AuthCache.java:
##
@@ -133,7 +133,7 @@ private LoadingCache initCache()
 private void configureSidecarServerEventListener()
 {
 EventBus eventBus = vertx.eventBus();
-eventBus.localConsumer(ON_ALL_CASSANDRA_CQL_READY.address(), message 
-> warmUpAsync(config.warmupRetries()));
+eventBus.localConsumer(ON_SIDECAR_SCHEMA_INITIALIZED.address(), 
message -> warmUpAsync(config.warmupRetries()));

Review Comment:
   Because we were not starting warm up on `ON_SIDECAR_SCHEMA_INITIALIZED`, 
first few tries at warming up at failing. Hence switched to starting on schema 
initialized



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