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Support Envoy {AccessLog,Metrics}Service API V3
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62 changes: 62 additions & 0 deletions
62
...n/java/org/apache/skywalking/oap/server/receiver/envoy/AccessLogServiceV2GRPCHandler.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| /* | ||
| * 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. | ||
| * | ||
| */ | ||
|
|
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| package org.apache.skywalking.oap.server.receiver.envoy; | ||
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| import io.envoyproxy.envoy.service.accesslog.v2.AccessLogServiceGrpc; | ||
| import io.envoyproxy.envoy.service.accesslog.v2.StreamAccessLogsMessage; | ||
| import io.envoyproxy.envoy.service.accesslog.v2.StreamAccessLogsResponse; | ||
| import io.grpc.stub.StreamObserver; | ||
| import lombok.extern.slf4j.Slf4j; | ||
| import org.apache.skywalking.oap.server.library.module.ModuleManager; | ||
| import org.apache.skywalking.oap.server.library.module.ModuleStartException; | ||
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| @Slf4j | ||
| public class AccessLogServiceV2GRPCHandler extends AccessLogServiceGrpc.AccessLogServiceImplBase { | ||
| private final AccessLogServiceGRPCHandler handler; | ||
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| public AccessLogServiceV2GRPCHandler(final ModuleManager manager, final EnvoyMetricReceiverConfig config) throws ModuleStartException { | ||
| handler = new AccessLogServiceGRPCHandler(manager, config); | ||
| } | ||
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| @Override | ||
| public StreamObserver<StreamAccessLogsMessage> streamAccessLogs(final StreamObserver<StreamAccessLogsResponse> responseObserver) { | ||
| handler.reset(); | ||
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| return new StreamObserver<StreamAccessLogsMessage>() { | ||
| @Override | ||
| public void onNext(StreamAccessLogsMessage message) { | ||
| handler.handle(message); | ||
| } | ||
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| @Override | ||
| public void onError(Throwable throwable) { | ||
| log.error("Error in receiving access log from envoy", throwable); | ||
| responseObserver.onCompleted(); | ||
| handler.reset(); | ||
| } | ||
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| @Override | ||
| public void onCompleted() { | ||
| responseObserver.onNext(StreamAccessLogsResponse.newBuilder().build()); | ||
| responseObserver.onCompleted(); | ||
| handler.reset(); | ||
| } | ||
| }; | ||
| } | ||
| } |
61 changes: 61 additions & 0 deletions
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...n/java/org/apache/skywalking/oap/server/receiver/envoy/AccessLogServiceV3GRPCHandler.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /* | ||
| * 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. | ||
| * | ||
| */ | ||
|
|
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| package org.apache.skywalking.oap.server.receiver.envoy; | ||
|
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| import io.envoyproxy.envoy.service.accesslog.v3.AccessLogServiceGrpc; | ||
| import io.envoyproxy.envoy.service.accesslog.v3.StreamAccessLogsMessage; | ||
| import io.envoyproxy.envoy.service.accesslog.v3.StreamAccessLogsResponse; | ||
| import io.grpc.stub.StreamObserver; | ||
| import lombok.extern.slf4j.Slf4j; | ||
| import org.apache.skywalking.oap.server.library.module.ModuleManager; | ||
| import org.apache.skywalking.oap.server.library.module.ModuleStartException; | ||
|
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| @Slf4j | ||
| public class AccessLogServiceV3GRPCHandler extends AccessLogServiceGrpc.AccessLogServiceImplBase { | ||
| private final AccessLogServiceGRPCHandler handler; | ||
|
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| public AccessLogServiceV3GRPCHandler(final ModuleManager manager, final EnvoyMetricReceiverConfig config) throws ModuleStartException { | ||
| handler = new AccessLogServiceGRPCHandler(manager, config); | ||
| } | ||
|
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| public StreamObserver<StreamAccessLogsMessage> streamAccessLogs(final StreamObserver<StreamAccessLogsResponse> responseObserver) { | ||
| handler.reset(); | ||
|
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| return new StreamObserver<StreamAccessLogsMessage>() { | ||
| @Override | ||
| public void onNext(StreamAccessLogsMessage message) { | ||
| handler.handle(message); | ||
| } | ||
|
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| @Override | ||
| public void onError(Throwable throwable) { | ||
| log.error("Error in receiving access log from envoy", throwable); | ||
| responseObserver.onCompleted(); | ||
| handler.reset(); | ||
| } | ||
|
|
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| @Override | ||
| public void onCompleted() { | ||
| responseObserver.onNext(StreamAccessLogsResponse.newBuilder().build()); | ||
| responseObserver.onCompleted(); | ||
| handler.reset(); | ||
| } | ||
| }; | ||
| } | ||
| } |
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