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| 1 | +/* |
| 2 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 3 | + * you may not use this file except in compliance with the License. |
| 4 | + * You may obtain a copy of the License at |
| 5 | + * |
| 6 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 7 | + * |
| 8 | + * Unless required by applicable law or agreed to in writing, software |
| 9 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 10 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 11 | + * See the License for the specific language governing permissions and |
| 12 | + * limitations under the License. |
| 13 | + */ |
| 14 | +package io.trino.aws.proxy.server.remote.provider; |
| 15 | + |
| 16 | +import com.google.common.collect.ImmutableList; |
| 17 | +import com.google.inject.Inject; |
| 18 | +import io.trino.aws.proxy.server.testing.RequestRewriteUtil; |
| 19 | +import io.trino.aws.proxy.server.testing.TestingTrinoAwsProxyServer; |
| 20 | +import io.trino.aws.proxy.server.testing.containers.S3Container.ForS3Container; |
| 21 | +import io.trino.aws.proxy.server.testing.harness.BuilderFilter; |
| 22 | +import io.trino.aws.proxy.server.testing.harness.TrinoAwsProxyTest; |
| 23 | +import io.trino.aws.proxy.server.testing.harness.TrinoAwsProxyTestCommonModules.WithConfiguredBuckets; |
| 24 | +import io.trino.aws.proxy.spi.credentials.Identity; |
| 25 | +import io.trino.aws.proxy.spi.remote.RemoteS3Connection; |
| 26 | +import io.trino.aws.proxy.spi.remote.RemoteS3Connection.StaticRemoteS3Connection; |
| 27 | +import io.trino.aws.proxy.spi.remote.RemoteS3ConnectionProvider; |
| 28 | +import io.trino.aws.proxy.spi.rest.ParsedS3Request; |
| 29 | +import io.trino.aws.proxy.spi.signing.SigningMetadata; |
| 30 | +import org.junit.jupiter.api.AfterEach; |
| 31 | +import org.junit.jupiter.api.Test; |
| 32 | +import software.amazon.awssdk.core.ResponseInputStream; |
| 33 | +import software.amazon.awssdk.core.sync.RequestBody; |
| 34 | +import software.amazon.awssdk.services.s3.S3Client; |
| 35 | +import software.amazon.awssdk.services.s3.model.GetObjectRequest; |
| 36 | +import software.amazon.awssdk.services.s3.model.GetObjectResponse; |
| 37 | +import software.amazon.awssdk.services.s3.model.PutObjectRequest; |
| 38 | + |
| 39 | +import java.io.IOException; |
| 40 | +import java.util.ArrayList; |
| 41 | +import java.util.List; |
| 42 | +import java.util.Optional; |
| 43 | + |
| 44 | +import static com.google.inject.Scopes.SINGLETON; |
| 45 | +import static io.trino.aws.proxy.server.testing.TestingUtil.LOREM_IPSUM; |
| 46 | +import static io.trino.aws.proxy.server.testing.TestingUtil.TESTING_REMOTE_CREDENTIAL; |
| 47 | +import static io.trino.aws.proxy.spi.plugin.TrinoAwsProxyServerBinding.remoteS3ConnectionProviderModule; |
| 48 | +import static java.util.Objects.requireNonNull; |
| 49 | +import static org.assertj.core.api.Assertions.assertThat; |
| 50 | + |
| 51 | +@TrinoAwsProxyTest(filters = {WithConfiguredBuckets.class, RequestRewriteUtil.Filter.class, TestRemoteS3ConnectionProviderWithRewriter.Filter.class}) |
| 52 | +public class TestRemoteS3ConnectionProviderWithRewriter |
| 53 | +{ |
| 54 | + public static class Filter |
| 55 | + implements BuilderFilter |
| 56 | + { |
| 57 | + @Override |
| 58 | + public TestingTrinoAwsProxyServer.Builder filter(TestingTrinoAwsProxyServer.Builder builder) |
| 59 | + { |
| 60 | + return builder |
| 61 | + .withoutTestingRemoteS3ConnectionProvider() |
| 62 | + .addModule(remoteS3ConnectionProviderModule("rewrite-test", DelegateRemoteS3ConnectionProvider.class, |
| 63 | + binder -> binder.bind(DelegateRemoteS3ConnectionProvider.class).in(SINGLETON))) |
| 64 | + .withProperty("remote-s3-connection-provider.type", "rewrite-test"); |
| 65 | + } |
| 66 | + } |
| 67 | + |
| 68 | + public static class DelegateRemoteS3ConnectionProvider |
| 69 | + implements RemoteS3ConnectionProvider |
| 70 | + { |
| 71 | + private RemoteS3ConnectionProvider delegate; |
| 72 | + |
| 73 | + private final List<RemoteS3ConnectionProviderArgs> callArgs = new ArrayList<>(); |
| 74 | + |
| 75 | + @Override |
| 76 | + public Optional<RemoteS3Connection> remoteConnection(SigningMetadata signingMetadata, Optional<Identity> identity, ParsedS3Request request) |
| 77 | + { |
| 78 | + callArgs.add(new RemoteS3ConnectionProviderArgs(signingMetadata, identity, request)); |
| 79 | + return delegate.remoteConnection(signingMetadata, identity, request); |
| 80 | + } |
| 81 | + |
| 82 | + public void setDelegate(RemoteS3ConnectionProvider delegate) |
| 83 | + { |
| 84 | + this.delegate = requireNonNull(delegate, "delegate is null"); |
| 85 | + } |
| 86 | + |
| 87 | + public List<RemoteS3ConnectionProviderArgs> getCallArgs() |
| 88 | + { |
| 89 | + return callArgs; |
| 90 | + } |
| 91 | + |
| 92 | + public void reset() |
| 93 | + { |
| 94 | + callArgs.clear(); |
| 95 | + delegate = null; |
| 96 | + } |
| 97 | + } |
| 98 | + |
| 99 | + public record RemoteS3ConnectionProviderArgs(SigningMetadata signingMetadata, Optional<Identity> identity, ParsedS3Request request) {} |
| 100 | + |
| 101 | + private final S3Client s3Client; |
| 102 | + private final S3Client storageClient; |
| 103 | + private final DelegateRemoteS3ConnectionProvider delegateRemoteS3ConnectionProvider; |
| 104 | + private final List<String> buckets; |
| 105 | + |
| 106 | + @Inject |
| 107 | + public TestRemoteS3ConnectionProviderWithRewriter( |
| 108 | + S3Client s3Client, |
| 109 | + @ForS3Container S3Client storageClient, |
| 110 | + DelegateRemoteS3ConnectionProvider delegateRemoteS3ConnectionProvider, |
| 111 | + @ForS3Container List<String> buckets) |
| 112 | + { |
| 113 | + this.s3Client = requireNonNull(s3Client, "s3Client is null"); |
| 114 | + this.storageClient = requireNonNull(storageClient, "storageClient is null"); |
| 115 | + this.delegateRemoteS3ConnectionProvider = requireNonNull(delegateRemoteS3ConnectionProvider, "delegateRemoteS3ConnectionProvider is null"); |
| 116 | + this.buckets = ImmutableList.copyOf(buckets); |
| 117 | + } |
| 118 | + |
| 119 | + @AfterEach |
| 120 | + public void cleanup() |
| 121 | + { |
| 122 | + delegateRemoteS3ConnectionProvider.reset(); |
| 123 | + } |
| 124 | + |
| 125 | + @Test |
| 126 | + public void testRemoteS3ConnectionRetrievedWithRewrittenRequest() |
| 127 | + throws IOException |
| 128 | + { |
| 129 | + String bucket = buckets.getFirst(); |
| 130 | + |
| 131 | + storageClient.putObject(PutObjectRequest.builder().bucket("redirected-" + bucket).key("redirected-test_key_1337").build(), RequestBody.fromString(LOREM_IPSUM)); |
| 132 | + |
| 133 | + delegateRemoteS3ConnectionProvider.setDelegate((_, _, _) -> Optional.of(new StaticRemoteS3Connection(TESTING_REMOTE_CREDENTIAL))); |
| 134 | + |
| 135 | + ResponseInputStream<GetObjectResponse> resp = s3Client.getObject(GetObjectRequest.builder().bucket(bucket).key("test_key_1337").build()); |
| 136 | + assertThat(resp.readAllBytes()).asString().isEqualTo(LOREM_IPSUM); |
| 137 | + |
| 138 | + assertThat(delegateRemoteS3ConnectionProvider.getCallArgs()).hasSize(1).first().satisfies(args -> { |
| 139 | + assertThat(args.request().bucketName()).isEqualTo("redirected-" + bucket); |
| 140 | + assertThat(args.request().keyInBucket()).isEqualTo("redirected-test_key_1337"); |
| 141 | + }); |
| 142 | + } |
| 143 | +} |
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