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wusheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking.git
The following commit(s) were added to refs/heads/master by this push:
new 0f62d92 Add agent plugin to support Sentinel (#7190)
0f62d92 is described below
commit 0f62d9289f6ea97ecdba91e5ea0f2c04de646161
Author: liqiangz <[email protected]>
AuthorDate: Sat Jul 3 00:20:14 2021 +0800
Add agent plugin to support Sentinel (#7190)
---
.github/workflows/plugins-test.1.yaml | 1 +
CHANGES.md | 1 +
.../network/trace/component/ComponentsDefine.java | 2 +
apm-sniffer/optional-plugins/pom.xml | 1 +
.../optional-plugins/sentinel-1.x-plugin/pom.xml | 44 ++++++++
.../apm/plugin/sentinel/v1/Constants.java | 26 +++++
.../plugin/sentinel/v1/EntryMethodInterceptor.java | 74 +++++++++++++
.../SentinelAsyncEntryConstructorInterceptor.java | 53 +++++++++
.../sentinel/v1/SentinelAsyncExitInterceptor.java | 54 +++++++++
.../v1/SentinelCtEntryConstructorInterceptor.java | 52 +++++++++
.../sentinel/v1/SentinelExitInterceptor.java | 55 ++++++++++
.../define/SentinelAsyncEntryInstrumentation.java | 81 ++++++++++++++
.../v1/define/SentinelCtEntryInstrumentation.java | 80 ++++++++++++++
.../v1/define/SentinelCtSphInstrumentation.java | 80 ++++++++++++++
.../src/main/resources/skywalking-plugin.def | 19 ++++
.../setup/service-agent/java-agent/Plugin-list.md | 1 +
docs/en/setup/service-agent/java-agent/README.md | 1 +
.../service-agent/java-agent/Supported-list.md | 1 +
.../src/main/resources/component-libraries.yml | 3 +
.../scenarios/sentinel-scenario/bin/startup.sh | 21 ++++
.../sentinel-scenario/config/expectedData.yaml | 90 +++++++++++++++
.../scenarios/sentinel-scenario/configuration.yml | 24 ++++
test/plugin/scenarios/sentinel-scenario/pom.xml | 121 +++++++++++++++++++++
.../src/main/assembly/assembly.xml | 41 +++++++
.../apm/testcase/sentinel/Application.java | 34 ++++++
.../sentinel/controller/CaseController.java | 111 +++++++++++++++++++
.../src/main/resources/application.yaml | 23 ++++
.../src/main/resources/log4j2.xml | 30 +++++
.../sentinel-scenario/support-version.list | 21 ++++
29 files changed, 1145 insertions(+)
diff --git a/.github/workflows/plugins-test.1.yaml
b/.github/workflows/plugins-test.1.yaml
index 30e43e4..67cfb52 100644
--- a/.github/workflows/plugins-test.1.yaml
+++ b/.github/workflows/plugins-test.1.yaml
@@ -51,6 +51,7 @@ jobs:
- httpclient-3.x-scenario
- httpclient-4.3.x-scenario
- hystrix-scenario
+ - sentinel-scenario
- influxdb-scenario
- jdk-http-scenario
- jdk-threading-scenario
diff --git a/CHANGES.md b/CHANGES.md
index 74d4be8..9f674d5 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -27,6 +27,7 @@ Release Notes.
* Add `ShardingSphere-5.0.0-beta` plugin.
* Fix some method exception error.
* Fix async finish repeatedly in `spring-webflux-5.x-webclient` plugin.
+* Add agent plugin to support Sentinel.
#### OAP-Backend
diff --git
a/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
b/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
index e3fb4f9..2fc8cb5 100755
---
a/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
+++
b/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
@@ -202,4 +202,6 @@ public class ComponentsDefine {
public static final OfficialComponent MYBATIS = new OfficialComponent(109,
"MyBatis");
public static final OfficialComponent NEO4J = new OfficialComponent(112,
"Neo4j");
+
+ public static final OfficialComponent SENTINEL = new
OfficialComponent(113, "Sentinel");
}
diff --git a/apm-sniffer/optional-plugins/pom.xml
b/apm-sniffer/optional-plugins/pom.xml
index aa42040..1abe608 100644
--- a/apm-sniffer/optional-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/pom.xml
@@ -50,6 +50,7 @@
<module>kotlin-coroutine-plugin</module>
<module>quartz-scheduler-2.x-plugin</module>
<module>mybatis-3.x-plugin</module>
+ <module>sentinel-1.x-plugin</module>
</modules>
<dependencies>
diff --git a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/pom.xml
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/pom.xml
new file mode 100644
index 0000000..bf1e037
--- /dev/null
+++ b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/pom.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ 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.
+ ~
+ -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+ <parent>
+ <groupId>org.apache.skywalking</groupId>
+ <artifactId>optional-plugins</artifactId>
+ <version>8.7.0-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>apm-sentinel-1.x-plugin</artifactId>
+ <name>sentinel-1.x-plugin</name>
+ <url>http://maven.apache.org</url>
+ <properties>
+ <sentinel-core.version>1.7.2</sentinel-core.version>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>com.alibaba.csp</groupId>
+ <artifactId>sentinel-core</artifactId>
+ <version>${sentinel-core.version}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/Constants.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/Constants.java
new file mode 100644
index 0000000..aeec07a
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/Constants.java
@@ -0,0 +1,26 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1;
+
+/**
+ * Interceptor class name constant variables
+ */
+public class Constants {
+ public static final String SENTINEL_SPAN = "SW_SENTINEL_SPAN";
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/EntryMethodInterceptor.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/EntryMethodInterceptor.java
new file mode 100644
index 0000000..0967dcf
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/EntryMethodInterceptor.java
@@ -0,0 +1,74 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1;
+
+import com.alibaba.csp.sentinel.slots.block.BlockException;
+import com.alibaba.csp.sentinel.slots.block.authority.AuthorityException;
+import com.alibaba.csp.sentinel.slots.block.degrade.DegradeException;
+import com.alibaba.csp.sentinel.slots.block.flow.FlowException;
+import com.alibaba.csp.sentinel.slots.system.SystemBlockException;
+import org.apache.skywalking.apm.agent.core.context.ContextManager;
+import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import static
org.apache.skywalking.apm.plugin.sentinel.v1.Constants.SENTINEL_SPAN;
+
+public class EntryMethodInterceptor implements
InstanceMethodsAroundInterceptor {
+ @Override
+ public void beforeMethod(EnhancedInstance objInst, Method method, Object[]
allArguments, Class<?>[] argumentsTypes,
+ MethodInterceptResult result) throws Throwable {
+ }
+
+ @Override
+ public Object afterMethod(EnhancedInstance objInst, Method method,
Object[] allArguments, Class<?>[] argumentsTypes,
+ Object ret) throws Throwable {
+ return ret;
+ }
+
+ @Override
+ public void handleMethodException(EnhancedInstance objInst, Method method,
Object[] allArguments,
+ Class<?>[] argumentsTypes, Throwable t) {
+ Object span = ContextManager.getRuntimeContext().get(SENTINEL_SPAN);
+ if (span != null) {
+ if (t instanceof BlockException) {
+ Map<String, String> eventMap = new HashMap<String, String>();
+ eventMap.put("blocked", "true");
+ if (t instanceof FlowException) {
+ eventMap.put("block_type", "flow");
+ } else if (t instanceof DegradeException) {
+ eventMap.put("block_type", "degrade");
+ } else if (t instanceof SystemBlockException) {
+ eventMap.put("block_type", "system");
+ } else if (t instanceof AuthorityException) {
+ eventMap.put("block_type", "authority");
+ }
+ ((AbstractSpan) span).log(System.currentTimeMillis(),
eventMap);
+ } else {
+ ((AbstractSpan) span).log(t);
+ }
+ ContextManager.getRuntimeContext().remove(SENTINEL_SPAN);
+ }
+ }
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelAsyncEntryConstructorInterceptor.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelAsyncEntryConstructorInterceptor.java
new file mode 100644
index 0000000..4d5d40a
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelAsyncEntryConstructorInterceptor.java
@@ -0,0 +1,53 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1;
+
+import com.alibaba.csp.sentinel.slotchain.ResourceWrapper;
+import org.apache.skywalking.apm.agent.core.context.ContextManager;
+import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceConstructorInterceptor;
+import org.apache.skywalking.apm.network.trace.component.ComponentsDefine;
+
+import static
org.apache.skywalking.apm.plugin.sentinel.v1.Constants.SENTINEL_SPAN;
+
+/**
+ * {@link SentinelAsyncEntryConstructorInterceptor} get
<code>CommandKey</code> or <code>CollapserKey</code> as the
+ * operation name prefix of span when the constructor that the class hierarchy
<code>com.netflix.hystrix.HystrixCommand</code>
+ * invoked.
+ */
+public class SentinelAsyncEntryConstructorInterceptor implements
InstanceConstructorInterceptor {
+
+ @Override
+ public void onConstruct(EnhancedInstance objInst, Object[] allArguments) {
+ ResourceWrapper resourceWrapper = (ResourceWrapper) allArguments[0];
+ AbstractSpan activeSpan = ContextManager.createLocalSpan("Sentinel/" +
resourceWrapper.getName());
+ activeSpan.setComponent(ComponentsDefine.SENTINEL);
+
+ AbstractSpan span = activeSpan.prepareForAsync();
+ objInst.setSkyWalkingDynamicField(span);
+ ContextManager.getRuntimeContext().put(
+ SENTINEL_SPAN,
+ span
+ );
+
+ ContextManager.stopSpan(activeSpan);
+ }
+
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelAsyncExitInterceptor.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelAsyncExitInterceptor.java
new file mode 100644
index 0000000..9b64555
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelAsyncExitInterceptor.java
@@ -0,0 +1,54 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1;
+
+import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult;
+
+import java.lang.reflect.Method;
+
+public class SentinelAsyncExitInterceptor implements
InstanceMethodsAroundInterceptor {
+ @Override
+ public void beforeMethod(EnhancedInstance objInst, Method method, Object[]
allArguments, Class<?>[] argumentsTypes,
+ MethodInterceptResult result) throws Throwable {
+
+ }
+
+ @Override
+ public Object afterMethod(EnhancedInstance objInst, Method method,
Object[] allArguments, Class<?>[] argumentsTypes,
+ Object ret) throws Throwable {
+ if (objInst.getSkyWalkingDynamicField() != null) {
+ final AbstractSpan span = (AbstractSpan)
objInst.getSkyWalkingDynamicField();
+ span.asyncFinish();
+ objInst.setSkyWalkingDynamicField(null);
+ }
+ return ret;
+ }
+
+ @Override
+ public void handleMethodException(EnhancedInstance objInst, Method method,
Object[] allArguments,
+ Class<?>[] argumentsTypes, Throwable t) {
+ if (objInst.getSkyWalkingDynamicField() != null) {
+ final AbstractSpan span = (AbstractSpan)
objInst.getSkyWalkingDynamicField();
+ span.log(t);
+ }
+ }
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelCtEntryConstructorInterceptor.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelCtEntryConstructorInterceptor.java
new file mode 100644
index 0000000..b008afe
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelCtEntryConstructorInterceptor.java
@@ -0,0 +1,52 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1;
+
+import com.alibaba.csp.sentinel.AsyncEntry;
+import com.alibaba.csp.sentinel.slotchain.ResourceWrapper;
+import org.apache.skywalking.apm.agent.core.context.ContextManager;
+import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceConstructorInterceptor;
+import org.apache.skywalking.apm.network.trace.component.ComponentsDefine;
+
+import static
org.apache.skywalking.apm.plugin.sentinel.v1.Constants.SENTINEL_SPAN;
+
+/**
+ * {@link SentinelCtEntryConstructorInterceptor} get <code>CommandKey</code>
or <code>CollapserKey</code> as the
+ * operation name prefix of span when the constructor that the class hierarchy
<code>com.netflix.hystrix.HystrixCommand</code>
+ * invoked.
+ */
+public class SentinelCtEntryConstructorInterceptor implements
InstanceConstructorInterceptor {
+
+ @Override
+ public void onConstruct(EnhancedInstance objInst, Object[] allArguments) {
+ if (!(objInst instanceof AsyncEntry)) {
+ ResourceWrapper resourceWrapper = (ResourceWrapper)
allArguments[0];
+ AbstractSpan activeSpan =
ContextManager.createLocalSpan("Sentinel/" + resourceWrapper.getName());
+ activeSpan.setComponent(ComponentsDefine.SENTINEL);
+ objInst.setSkyWalkingDynamicField(activeSpan);
+
+ ContextManager.getRuntimeContext().put(
+ SENTINEL_SPAN,
+ activeSpan
+ );
+ }
+ }
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelExitInterceptor.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelExitInterceptor.java
new file mode 100644
index 0000000..e3a7d0b
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/SentinelExitInterceptor.java
@@ -0,0 +1,55 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1;
+
+import org.apache.skywalking.apm.agent.core.context.ContextManager;
+import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult;
+
+import java.lang.reflect.Method;
+
+public class SentinelExitInterceptor implements
InstanceMethodsAroundInterceptor {
+ @Override
+ public void beforeMethod(EnhancedInstance objInst, Method method, Object[]
allArguments, Class<?>[] argumentsTypes,
+ MethodInterceptResult result) throws Throwable {
+
+ }
+
+ @Override
+ public Object afterMethod(EnhancedInstance objInst, Method method,
Object[] allArguments, Class<?>[] argumentsTypes,
+ Object ret) throws Throwable {
+ if (objInst.getSkyWalkingDynamicField() != null) {
+ final AbstractSpan span = (AbstractSpan)
objInst.getSkyWalkingDynamicField();
+ ContextManager.stopSpan(span);
+ objInst.setSkyWalkingDynamicField(null);
+ }
+ return ret;
+ }
+
+ @Override
+ public void handleMethodException(EnhancedInstance objInst, Method method,
Object[] allArguments,
+ Class<?>[] argumentsTypes, Throwable t) {
+ if (objInst.getSkyWalkingDynamicField() != null) {
+ final AbstractSpan span = (AbstractSpan)
objInst.getSkyWalkingDynamicField();
+ span.log(t);
+ }
+ }
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelAsyncEntryInstrumentation.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelAsyncEntryInstrumentation.java
new file mode 100644
index 0000000..54c7423
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelAsyncEntryInstrumentation.java
@@ -0,0 +1,81 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1.define;
+
+import net.bytebuddy.description.method.MethodDescription;
+import net.bytebuddy.matcher.ElementMatcher;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.ConstructorInterceptPoint;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.InstanceMethodsInterceptPoint;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassInstanceMethodsEnhancePluginDefine;
+import org.apache.skywalking.apm.agent.core.plugin.match.ClassMatch;
+import org.apache.skywalking.apm.agent.core.plugin.match.NameMatch;
+
+import static net.bytebuddy.matcher.ElementMatchers.any;
+import static net.bytebuddy.matcher.ElementMatchers.isProtected;
+import static net.bytebuddy.matcher.ElementMatchers.named;
+
+public class SentinelAsyncEntryInstrumentation extends
ClassInstanceMethodsEnhancePluginDefine {
+
+ public static final String ENHANCE_CLASS =
"com.alibaba.csp.sentinel.AsyncEntry";
+
+ @Override
+ public ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
+ return new ConstructorInterceptPoint[] {
+ new ConstructorInterceptPoint() {
+ @Override
+ public ElementMatcher<MethodDescription>
getConstructorMatcher() {
+ return any();
+ }
+
+ @Override
+ public String getConstructorInterceptor() {
+ return
"org.apache.skywalking.apm.plugin.sentinel.v1.SentinelAsyncEntryConstructorInterceptor";
+ }
+ }
+ };
+ }
+
+ @Override
+ public InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints()
{
+ return new InstanceMethodsInterceptPoint[] {
+ new InstanceMethodsInterceptPoint() {
+ @Override
+ public ElementMatcher<MethodDescription> getMethodsMatcher() {
+ return isProtected().and(named("exitForContext"));
+ }
+
+ @Override
+ public String getMethodsInterceptor() {
+ return
"org.apache.skywalking.apm.plugin.sentinel.v1.SentinelAsyncExitInterceptor";
+ }
+
+ @Override
+ public boolean isOverrideArgs() {
+ return false;
+ }
+ }
+ };
+ }
+
+ @Override
+ protected ClassMatch enhanceClass() {
+ return NameMatch.byName(ENHANCE_CLASS);
+ }
+
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelCtEntryInstrumentation.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelCtEntryInstrumentation.java
new file mode 100644
index 0000000..9e509c7
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelCtEntryInstrumentation.java
@@ -0,0 +1,80 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1.define;
+
+import net.bytebuddy.description.method.MethodDescription;
+import net.bytebuddy.matcher.ElementMatcher;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.ConstructorInterceptPoint;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.InstanceMethodsInterceptPoint;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassInstanceMethodsEnhancePluginDefine;
+import org.apache.skywalking.apm.agent.core.plugin.match.ClassMatch;
+import org.apache.skywalking.apm.agent.core.plugin.match.NameMatch;
+
+import static net.bytebuddy.matcher.ElementMatchers.any;
+import static net.bytebuddy.matcher.ElementMatchers.named;
+
+public class SentinelCtEntryInstrumentation extends
ClassInstanceMethodsEnhancePluginDefine {
+
+ public static final String ENHANCE_CLASS =
"com.alibaba.csp.sentinel.CtEntry";
+
+ @Override
+ public ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
+ return new ConstructorInterceptPoint[] {
+ new ConstructorInterceptPoint() {
+ @Override
+ public ElementMatcher<MethodDescription>
getConstructorMatcher() {
+ return any();
+ }
+
+ @Override
+ public String getConstructorInterceptor() {
+ return
"org.apache.skywalking.apm.plugin.sentinel.v1.SentinelCtEntryConstructorInterceptor";
+ }
+ }
+ };
+ }
+
+ @Override
+ public InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints()
{
+ return new InstanceMethodsInterceptPoint[] {
+ new InstanceMethodsInterceptPoint() {
+ @Override
+ public ElementMatcher<MethodDescription> getMethodsMatcher() {
+ return named("trueExit");
+ }
+
+ @Override
+ public String getMethodsInterceptor() {
+ return
"org.apache.skywalking.apm.plugin.sentinel.v1.SentinelExitInterceptor";
+ }
+
+ @Override
+ public boolean isOverrideArgs() {
+ return false;
+ }
+ }
+ };
+ }
+
+ @Override
+ protected ClassMatch enhanceClass() {
+ return NameMatch.byName(ENHANCE_CLASS);
+ }
+
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelCtSphInstrumentation.java
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelCtSphInstrumentation.java
new file mode 100644
index 0000000..b40b835
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/sentinel/v1/define/SentinelCtSphInstrumentation.java
@@ -0,0 +1,80 @@
+/*
+ * 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.skywalking.apm.plugin.sentinel.v1.define;
+
+import net.bytebuddy.description.method.MethodDescription;
+import net.bytebuddy.matcher.ElementMatcher;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.ConstructorInterceptPoint;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.InstanceMethodsInterceptPoint;
+import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassInstanceMethodsEnhancePluginDefine;
+import org.apache.skywalking.apm.agent.core.plugin.match.ClassMatch;
+
+import static net.bytebuddy.matcher.ElementMatchers.isPrivate;
+import static net.bytebuddy.matcher.ElementMatchers.named;
+import static
org.apache.skywalking.apm.agent.core.plugin.match.NameMatch.byName;
+
+public class SentinelCtSphInstrumentation extends
ClassInstanceMethodsEnhancePluginDefine {
+ @Override
+ public ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
+ return new ConstructorInterceptPoint[0];
+ }
+
+ @Override
+ public InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints()
{
+ return new InstanceMethodsInterceptPoint[]{
+ new InstanceMethodsInterceptPoint() {
+ @Override
+ public ElementMatcher<MethodDescription>
getMethodsMatcher() {
+ return isPrivate().and(named("entryWithPriority"));
+ }
+
+ @Override
+ public String getMethodsInterceptor() {
+ return
"org.apache.skywalking.apm.plugin.sentinel.v1.EntryMethodInterceptor";
+ }
+
+ @Override
+ public boolean isOverrideArgs() {
+ return false;
+ }
+ },
+ new InstanceMethodsInterceptPoint() {
+ @Override
+ public ElementMatcher<MethodDescription>
getMethodsMatcher() {
+ return
isPrivate().and(named("asyncEntryWithPriorityInternal"));
+ }
+
+ @Override
+ public String getMethodsInterceptor() {
+ return
"org.apache.skywalking.apm.plugin.sentinel.v1.EntryMethodInterceptor";
+ }
+
+ @Override
+ public boolean isOverrideArgs() {
+ return false;
+ }
+ }
+ };
+ }
+
+ @Override
+ protected ClassMatch enhanceClass() {
+ return byName("com.alibaba.csp.sentinel.CtSph");
+ }
+}
diff --git
a/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/resources/skywalking-plugin.def
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/resources/skywalking-plugin.def
new file mode 100644
index 0000000..1fcb19f
--- /dev/null
+++
b/apm-sniffer/optional-plugins/sentinel-1.x-plugin/src/main/resources/skywalking-plugin.def
@@ -0,0 +1,19 @@
+# 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.
+
+sentinel-1.x=org.apache.skywalking.apm.plugin.sentinel.v1.define.SentinelCtEntryInstrumentation
+sentinel-1.x=org.apache.skywalking.apm.plugin.sentinel.v1.define.SentinelAsyncEntryInstrumentation
+sentinel-1.x=org.apache.skywalking.apm.plugin.sentinel.v1.define.SentinelCtSphInstrumentation
\ No newline at end of file
diff --git a/docs/en/setup/service-agent/java-agent/Plugin-list.md
b/docs/en/setup/service-agent/java-agent/Plugin-list.md
index 6acd168..1d46c74 100644
--- a/docs/en/setup/service-agent/java-agent/Plugin-list.md
+++ b/docs/en/setup/service-agent/java-agent/Plugin-list.md
@@ -65,6 +65,7 @@
- resteasy-server-3.x
- rocketMQ-3.x
- rocketMQ-4.x
+- sentinel-1.x
- servicecomb-0.x
- servicecomb-1.x
- sharding-jdbc-1.5.x
diff --git a/docs/en/setup/service-agent/java-agent/README.md
b/docs/en/setup/service-agent/java-agent/README.md
index ff2e79b..6f3db6b 100755
--- a/docs/en/setup/service-agent/java-agent/README.md
+++ b/docs/en/setup/service-agent/java-agent/README.md
@@ -193,6 +193,7 @@ Now, we have the following known optional plugins.
* Plugin of quartz-scheduler-2.x in the optional plugin folder. The reason for
being an optional plugin is, many task scheduling systems are based on
quartz-scheduler, this will cause duplicate tracing and link different
sub-tasks as they share the same quartz level trigger, such as ElasticJob.
* Plugin of spring-webflux-5.x in the optional plugin folder. Please only
activate this plugin when you use webflux alone as a web container. If you are
using SpringMVC 5 or Spring Gateway, you don't need this plugin.
* Plugin of mybatis-3.x in optional plugin folder. The reason of being
optional plugin is, many local span are generated, which also spend more CPU,
memory and network.
+* Plugin of sentinel-1.x in the optional plugin folder. The reason for being
an optional plugin is, the sentinel plugin generates a large number of local
spans, which have a potential performance impact.
## Bootstrap class plugins
All bootstrap plugins are optional, due to unexpected risk. Bootstrap plugins
are provided in `bootstrap-plugins` folder.
diff --git a/docs/en/setup/service-agent/java-agent/Supported-list.md
b/docs/en/setup/service-agent/java-agent/Supported-list.md
index 0ec7b25..a5fd41e 100644
--- a/docs/en/setup/service-agent/java-agent/Supported-list.md
+++ b/docs/en/setup/service-agent/java-agent/Supported-list.md
@@ -96,6 +96,7 @@ metrics based on the tracing data.
* Spring Core Async SuccessCallback/FailureCallback/ListenableFutureCallback
4.x
* Spring Transaction 4.x and 5.x (Optional²)
* [Hystrix: Latency and Fault Tolerance for Distributed
Systems](https://github.com/Netflix/Hystrix) 1.4.20 -> 1.5.18
+* [Sentinel: The Sentinel of Your
Microservices](https://github.com/alibaba/Sentinel) 1.7.0 -> 1.8.1
* Scheduler
* [Elastic Job](https://github.com/elasticjob/elastic-job) 2.x
* [Apache
ShardingSphere-Elasticjob](https://github.com/apache/shardingsphere-elasticjob)
3.0.0-alpha
diff --git
a/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
b/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
index 8096b16..5e6e158 100755
--- a/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
+++ b/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
@@ -368,6 +368,9 @@ AzureHttpTrigger:
Neo4j:
id: 112
languages: Java
+Sentinel:
+ id: 113
+ languages: Java
# .NET/.NET Core components
# [3000, 4000) for C#/.NET only
diff --git a/test/plugin/scenarios/sentinel-scenario/bin/startup.sh
b/test/plugin/scenarios/sentinel-scenario/bin/startup.sh
new file mode 100644
index 0000000..f36c966
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/bin/startup.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# 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.
+
+home="$(cd "$(dirname $0)"; pwd)"
+
+java -jar ${agent_opts} ${home}/../libs/sentinel-scenario.jar &
\ No newline at end of file
diff --git a/test/plugin/scenarios/sentinel-scenario/config/expectedData.yaml
b/test/plugin/scenarios/sentinel-scenario/config/expectedData.yaml
new file mode 100644
index 0000000..002f0a7
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/config/expectedData.yaml
@@ -0,0 +1,90 @@
+# 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.
+
+segmentItems:
+- serviceName: sentinel-scenario
+ segmentSize: nq 0
+ segments:
+ - segmentId: not null
+ spans:
+ - operationName: /case/healthCheck
+ operationId: 0
+ parentSpanId: -1
+ spanId: 0
+ spanLayer: Http
+ startTime: not null
+ endTime: not null
+ componentId: 14
+ isError: false
+ spanType: Entry
+ peer: ''
+ skipAnalysis: false
+ tags:
+ - {key: url, value:
'http://localhost:8080/sentinel-scenario/case/healthCheck'}
+ - {key: http.method, value: HEAD}
+ - segmentId: not null
+ spans:
+ - operationName: Sentinel/test_SphO_entry
+ operationId: 0
+ parentSpanId: 1
+ spanId: 2
+ spanLayer: Unknown
+ startTime: not null
+ endTime: not null
+ componentId: 113
+ isError: false
+ spanType: Local
+ peer: ''
+ skipAnalysis: false
+ logs:
+ - logEvent:
+ - {key: block_type, value: flow}
+ - {key: blocked, value: 'true'}
+ - {operationName: Sentinel/test_SphU_entry, operationId: 0, parentSpanId:
0, spanId: 1,
+ spanLayer: Unknown, startTime: not null, endTime: not null, componentId:
113,
+ isError: false, spanType: Local, peer: '', skipAnalysis: false}
+ - operationName: Sentinel/test_SphU_asyncEntry
+ operationId: 0
+ parentSpanId: 0
+ spanId: 3
+ spanLayer: Unknown
+ startTime: not null
+ endTime: not null
+ componentId: 113
+ isError: false
+ spanType: Local
+ peer: ''
+ skipAnalysis: false
+ logs:
+ - logEvent:
+ - {key: block_type, value: flow}
+ - {key: blocked, value: 'true'}
+ - operationName: /case/sentinel-scenario
+ operationId: 0
+ parentSpanId: -1
+ spanId: 0
+ spanLayer: Http
+ startTime: not null
+ endTime: not null
+ componentId: 14
+ isError: false
+ spanType: Entry
+ peer: ''
+ skipAnalysis: false
+ tags:
+ - {key: url, value:
'http://localhost:8080/sentinel-scenario/case/sentinel-scenario'}
+ - {key: http.method, value: GET}
+meterItems: []
diff --git a/test/plugin/scenarios/sentinel-scenario/configuration.yml
b/test/plugin/scenarios/sentinel-scenario/configuration.yml
new file mode 100644
index 0000000..c6ee9af
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/configuration.yml
@@ -0,0 +1,24 @@
+# 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.
+
+type: jvm
+entryService: http://localhost:8080/sentinel-scenario/case/sentinel-scenario
+healthCheck: http://localhost:8080/sentinel-scenario/case/healthCheck
+startScript: ./bin/startup.sh
+runningMode: with_optional
+withPlugins: apm-sentinel-1.x-plugin-*.jar
+environment:
+dependencies:
diff --git a/test/plugin/scenarios/sentinel-scenario/pom.xml
b/test/plugin/scenarios/sentinel-scenario/pom.xml
new file mode 100644
index 0000000..48fc07c
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/pom.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ 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.
+ ~
+ -->
+<project xmlns="http://maven.apache.org/POM/4.0.0";
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+
+ <groupId>org.apache.skywalking.apm.testcase</groupId>
+ <artifactId>sentinel-scenario</artifactId>
+ <version>1.0.0</version>
+ <packaging>jar</packaging>
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <test.framework.version>1.7.2</test.framework.version>
+ <spring-boot-version>2.1.18.RELEASE</spring-boot-version>
+ </properties>
+
+ <name>skywalking-sentinel-scenario</name>
+
+ <dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-dependencies</artifactId>
+ <version>${spring-boot-version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-web</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-logging</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-log4j2</artifactId>
+ <exclusions>
+ <exclusion>
+ <artifactId>jul-to-slf4j</artifactId>
+ <groupId>org.slf4j</groupId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>com.alibaba.csp</groupId>
+ <artifactId>sentinel-core</artifactId>
+ <version>${test.framework.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <finalName>sentinel-scenario</finalName>
+ <plugins>
+ <plugin>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <goals>
+ <goal>repackage</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ <plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <source>1.8</source>
+ <target>1.8</target>
+ <encoding>${project.build.sourceEncoding}</encoding>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-assembly-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>assemble</id>
+ <phase>package</phase>
+ <goals>
+ <goal>single</goal>
+ </goals>
+ <configuration>
+ <descriptors>
+
<descriptor>src/main/assembly/assembly.xml</descriptor>
+ </descriptors>
+ <outputDirectory>./target/</outputDirectory>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git
a/test/plugin/scenarios/sentinel-scenario/src/main/assembly/assembly.xml
b/test/plugin/scenarios/sentinel-scenario/src/main/assembly/assembly.xml
new file mode 100644
index 0000000..f96367a
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/src/main/assembly/assembly.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ 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.
+ ~
+ -->
+<assembly
+
xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2";
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2
http://maven.apache.org/xsd/assembly-1.1.2.xsd";>
+ <formats>
+ <format>zip</format>
+ </formats>
+
+ <fileSets>
+ <fileSet>
+ <directory>./bin</directory>
+ <fileMode>0775</fileMode>
+ </fileSet>
+ </fileSets>
+
+ <files>
+ <file>
+ <source>${project.build.directory}/sentinel-scenario.jar</source>
+ <outputDirectory>./libs</outputDirectory>
+ <fileMode>0775</fileMode>
+ </file>
+ </files>
+</assembly>
diff --git
a/test/plugin/scenarios/sentinel-scenario/src/main/java/test/apache/skywalking/apm/testcase/sentinel/Application.java
b/test/plugin/scenarios/sentinel-scenario/src/main/java/test/apache/skywalking/apm/testcase/sentinel/Application.java
new file mode 100644
index 0000000..874f0ad
--- /dev/null
+++
b/test/plugin/scenarios/sentinel-scenario/src/main/java/test/apache/skywalking/apm/testcase/sentinel/Application.java
@@ -0,0 +1,34 @@
+/*
+ * 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 test.apache.skywalking.apm.testcase.sentinel;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+
+ public static void main(String[] args) {
+ try {
+ SpringApplication.run(Application.class, args);
+ } catch (Exception e) {
+ // Never do this
+ }
+ }
+}
diff --git
a/test/plugin/scenarios/sentinel-scenario/src/main/java/test/apache/skywalking/apm/testcase/sentinel/controller/CaseController.java
b/test/plugin/scenarios/sentinel-scenario/src/main/java/test/apache/skywalking/apm/testcase/sentinel/controller/CaseController.java
new file mode 100644
index 0000000..a3ef3d4
--- /dev/null
+++
b/test/plugin/scenarios/sentinel-scenario/src/main/java/test/apache/skywalking/apm/testcase/sentinel/controller/CaseController.java
@@ -0,0 +1,111 @@
+/*
+ * 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 test.apache.skywalking.apm.testcase.sentinel.controller;
+
+import com.alibaba.csp.sentinel.Entry;
+import com.alibaba.csp.sentinel.SphU;
+import com.alibaba.csp.sentinel.AsyncEntry;
+import com.alibaba.csp.sentinel.Tracer;
+import com.alibaba.csp.sentinel.SphO;
+import com.alibaba.csp.sentinel.slots.block.BlockException;
+import com.alibaba.csp.sentinel.slots.block.RuleConstant;
+import com.alibaba.csp.sentinel.slots.block.flow.FlowRule;
+import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import javax.annotation.PostConstruct;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
+@Controller
+@RequestMapping("/case")
+public class CaseController {
+
+ private static final Logger LOGGER =
LogManager.getLogger(CaseController.class);
+
+ private static final String SUCCESS = "Success";
+
+ @PostConstruct
+ public void setUp() {
+ List<FlowRule> rules = new ArrayList<>();
+ FlowRule rule = new FlowRule("test_SphO_entry");
+ // set limit qps to 0
+ rule.setCount(0);
+ rule.setGrade(RuleConstant.FLOW_GRADE_QPS);
+ rule.setLimitApp("default");
+ rules.add(rule);
+
+ FlowRule rule2 = new FlowRule("test_SphU_asyncEntry");
+ // set limit qps to 0
+ rule2.setCount(0);
+ rule2.setGrade(RuleConstant.FLOW_GRADE_QPS);
+ rule2.setLimitApp("default");
+ rules.add(rule2);
+ FlowRuleManager.loadRules(rules);
+ }
+
+ @RequestMapping("/sentinel-scenario")
+ @ResponseBody
+ public String testcase() throws InterruptedException, ExecutionException {
+ Entry entry = null;
+ try {
+ entry = SphU.entry("test_SphU_entry");
+ if (SphO.entry("test_SphO_entry")) {
+ Thread.sleep(1000L);
+ SphO.exit();
+ }
+ Thread.sleep(1000L);
+ } catch (BlockException ex) {
+
+ } catch (Exception ex) {
+ Tracer.traceEntry(ex, entry);
+ } finally {
+ if (entry != null) {
+ entry.exit();
+ }
+ }
+
+ try {
+ AsyncEntry asyncEntry = SphU.asyncEntry("test_SphU_asyncEntry");
+ new Thread(() -> {
+ try {
+ Thread.sleep(2000L);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ } finally {
+ asyncEntry.exit();
+ }
+ }).start();
+ } catch (BlockException ex) {
+ }
+ return SUCCESS;
+ }
+
+ @RequestMapping("/healthCheck")
+ @ResponseBody
+ public String healthCheck() {
+ return SUCCESS;
+ }
+
+}
diff --git
a/test/plugin/scenarios/sentinel-scenario/src/main/resources/application.yaml
b/test/plugin/scenarios/sentinel-scenario/src/main/resources/application.yaml
new file mode 100644
index 0000000..0a7c836
--- /dev/null
+++
b/test/plugin/scenarios/sentinel-scenario/src/main/resources/application.yaml
@@ -0,0 +1,23 @@
+#
+# 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.
+#
+#
+server:
+ port: 8080
+ servlet:
+ context-path: /sentinel-scenario
+logging:
+ config: classpath:log4j2.xml
diff --git
a/test/plugin/scenarios/sentinel-scenario/src/main/resources/log4j2.xml
b/test/plugin/scenarios/sentinel-scenario/src/main/resources/log4j2.xml
new file mode 100644
index 0000000..b5cda5a
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/src/main/resources/log4j2.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ 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.
+ ~
+ -->
+<Configuration status="WARN">
+ <Appenders>
+ <Console name="Console" target="SYSTEM_ERR">
+ <PatternLayout charset="UTF-8" pattern="[%d{yyyy-MM-dd
HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
+ </Console>
+ </Appenders>
+ <Loggers>
+ <Root level="WARN">
+ <AppenderRef ref="Console"/>
+ </Root>
+ </Loggers>
+</Configuration>
diff --git a/test/plugin/scenarios/sentinel-scenario/support-version.list
b/test/plugin/scenarios/sentinel-scenario/support-version.list
new file mode 100644
index 0000000..d7d4558
--- /dev/null
+++ b/test/plugin/scenarios/sentinel-scenario/support-version.list
@@ -0,0 +1,21 @@
+# 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.
+
+1.7.0
+1.7.1
+1.7.2
+1.8.0
+1.8.1
