Support Quasar fiber tracing (#4951)

.github/workflows/plugins-test.3.yaml

@@ -45,6 +45,7 @@ jobs:
           - { name: 'vertx-web-3.54minus-scenario', title: 'Vert.x Web 3.0.0-3.5.4 (16)' }
           - { name: 'vertx-web-3.6plus-scenario', title: 'Vert.x Web 3.6.0-3.9.1 (14)' }
           - { name: 'mariadb-scenario', title: 'Mariadb 2.x (8)' }
+          - { name: 'quasar-scenario', title: 'quasar 0.7.x (5)' }
     steps:
       - uses: actions/checkout@v2
         with:

apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java

@@ -158,4 +158,6 @@ public class ComponentsDefine {
     public static final OfficialComponent FINAGLE = new OfficialComponent(85, "Finagle");
 
     public static final OfficialComponent MARIADB_JDBC = new OfficialComponent(87, "mariadb-jdbc");
+
+    public static final OfficialComponent QUASAR = new OfficialComponent(88, "quasar");
 }

apm-sniffer/apm-sdk-plugin/pom.xml

@@ -90,6 +90,7 @@
         <module>lettuce-5.x-plugin</module>
         <module>avro-plugin</module>
         <module>finagle-6.25.x-plugin</module>
+        <module>quasar-plugin</module>
         <module>mariadb-2.x-plugin</module>
     </modules>
     <packaging>pom</packaging>

apm-sniffer/apm-sdk-plugin/quasar-plugin/pom.xml

+<?xml version="1.0"?>
+<!--
+  ~ 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">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.skywalking</groupId>
+        <artifactId>apm-sdk-plugin</artifactId>
+        <version>8.1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>apm-quasar-plugin</artifactId>
+    <packaging>jar</packaging>
+
+    <name>quasar-plugin</name>
+    <url>http://maven.apache.org</url>
+    <properties>
+        <quasar-core.version>0.7.10</quasar-core.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>co.paralleluniverse</groupId>
+            <artifactId>quasar-core</artifactId>
+            <version>${quasar-core.version}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file

apm-sniffer/apm-sdk-plugin/quasar-plugin/src/main/java/org/apache/skywalking/apm/plugin/quasar/FiberInterceptor.java

+/*
+ * 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.quasar;
+
+import org.apache.skywalking.apm.agent.core.context.ContextManager;
+import org.apache.skywalking.apm.agent.core.context.ContextSnapshot;
+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.agent.core.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
+import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult;
+import org.apache.skywalking.apm.network.trace.component.ComponentsDefine;
+
+import java.lang.reflect.Method;
+
+public class FiberInterceptor implements InstanceMethodsAroundInterceptor, InstanceConstructorInterceptor {
+
+    private static final String OPERATION_NAME = "QUASAR/Fiber";
+
+    @Override
+    public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes,
+                             MethodInterceptResult result) throws Throwable {
+        AbstractSpan span = ContextManager.createLocalSpan(OPERATION_NAME);
+        span.setComponent(ComponentsDefine.QUASAR);
+        if (objInst.getSkyWalkingDynamicField() != null) {
+            ContextManager.continued((ContextSnapshot) objInst.getSkyWalkingDynamicField());
+            objInst.setSkyWalkingDynamicField(null);
+        }
+    }
+
+    @Override
+    public Object afterMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes,
+                              Object ret) throws Throwable {
+        ContextManager.stopSpan();
+        return ret;
+    }
+
+    @Override
+    public void handleMethodException(EnhancedInstance objInst, Method method, Object[] allArguments,
+                                      Class<?>[] argumentsTypes, Throwable t) {
+        AbstractSpan span = ContextManager.activeSpan();
+        span.errorOccurred();
+        span.log(t);
+    }
+
+    @Override
+    public void onConstruct(EnhancedInstance objInst, Object[] allArguments) {
+        if (ContextManager.isActive()) {
+            objInst.setSkyWalkingDynamicField(ContextManager.capture());
+        }
+    }
+}

apm-sniffer/apm-sdk-plugin/quasar-plugin/src/main/java/org/apache/skywalking/apm/plugin/quasar/define/FiberInstrumentation.java

+/*
+ * 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.quasar.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.isProtected;
+import static net.bytebuddy.matcher.ElementMatchers.named;
+import static org.apache.skywalking.apm.agent.core.plugin.bytebuddy.ArgumentTypeNameMatch.takesArgumentWithType;
+import static org.apache.skywalking.apm.agent.core.plugin.match.NameMatch.byName;
+
+public class FiberInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
+
+    private static final String ENHANCE_CLASS = "co.paralleluniverse.fibers.Fiber";
+
+    private static final String INTERCEPTOR_CLASS = "org.apache.skywalking.apm.plugin.quasar.FiberInterceptor";
+
+    @Override
+    public ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
+        return new ConstructorInterceptPoint[] {
+            new ConstructorInterceptPoint() {
+                @Override
+                public ElementMatcher<MethodDescription> getConstructorMatcher() {
+                    return takesArgumentWithType(3, "co.paralleluniverse.strands.SuspendableCallable");
+                }
+
+                @Override
+                public String getConstructorInterceptor() {
+                    return INTERCEPTOR_CLASS;
+                }
+            }
+        };
+    }
+
+    @Override
+    public InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
+        return new InstanceMethodsInterceptPoint[] {
+            new InstanceMethodsInterceptPoint() {
+                @Override
+                public ElementMatcher<MethodDescription> getMethodsMatcher() {
+                    return isProtected().and(named("run"));
+                }
+
+                @Override
+                public String getMethodsInterceptor() {
+                    return INTERCEPTOR_CLASS;
+                }
+
+                @Override
+                public boolean isOverrideArgs() {
+                    return false;
+                }
+            }
+        };
+    }
+
+    @Override
+    public ClassMatch enhanceClass() {
+        return byName(ENHANCE_CLASS);
+    }
+}

apm-sniffer/apm-sdk-plugin/quasar-plugin/src/main/resources/skywalking-plugin.def

+# 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.
+
+quasar=org.apache.skywalking.apm.plugin.quasar.define.FiberInstrumentation
\ No newline at end of file

docs/en/setup/service-agent/java-agent/Supported-list.md

@@ -88,6 +88,7 @@
   * Vert.x Web 3.x
 * Thread Schedule Framework
   * [Spring @Async](https://github.com/spring-projects/spring-framework) 4.x and 5.x
+  * [Quasar](https://github.com/puniverse/quasar) 0.7.x
 * Cache
   * [Ehcache](https://www.ehcache.org/) 2.x
 * Kotlin

oap-server/server-bootstrap/src/main/resources/component-libraries.yml

@@ -293,6 +293,9 @@ Mariadb:
 mariadb-jdbc:
   id: 87
   languages: Java
+quasar:
+  id: 88
+  languages: Java
 
 # .NET/.NET Core components
 # [3000, 4000) for C#/.NET only

oap-server/server-core/src/test/resources/component-libraries.yml

@@ -257,6 +257,9 @@ Mariadb:
 mariadb-jdbc:
   id: 87
   languages: Java
+quasar:
+  id: 88
+  languages: Java
 
 
 # .NET/.NET Core components

test/plugin/scenarios/quasar-scenario/bin/startup.sh

+#!/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} -Dco.paralleluniverse.fibers.detectRunawayFibers=false ${home}/../libs/quasar-scenario.jar &
\ No newline at end of file

test/plugin/scenarios/quasar-scenario/config/expectedData.yaml

+# 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: quasar-scenario
+  segmentSize: ge 3
+  segments:
+  - segmentId: not null
+    spans:
+    - operationName: /quasar-scenario/case/quasar-scenario
+      operationId: 0
+      parentSpanId: -1
+      spanId: 0
+      spanLayer: Http
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 1
+      isError: false
+      spanType: Entry
+      peer: ''
+      skipAnalysis: false
+      tags:
+      - {key: url, value: 'http://localhost:8080/quasar-scenario/case/quasar-scenario'}
+      - {key: http.method, value: GET}
+  - segmentId: not null
+    spans:
+    - operationName: /quasar-scenario/case/ping
+      operationId: 0
+      parentSpanId: 0
+      spanId: 1
+      spanLayer: Http
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 12
+      isError: false
+      spanType: Exit
+      peer: localhost:8080
+      skipAnalysis: false
+      tags:
+      - {key: http.method, value: GET}
+      - {key: url, value: 'http://localhost:8080/quasar-scenario/case/ping'}
+    - operationName: QUASAR/Fiber
+      operationId: 0
+      parentSpanId: -1
+      spanId: 0
+      spanLayer: Unknown
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 88
+      isError: false
+      spanType: Local
+      peer: ''
+      skipAnalysis: false
+      refs:
+      - {parentEndpoint: /quasar-scenario/case/quasar-scenario, networkAddress: '',
+         refType: CrossThread, parentSpanId: 0, parentTraceSegmentId: not null,
+         parentServiceInstance: not null, parentService: quasar-scenario,
+         traceId: not null}
\ No newline at end of file

test/plugin/scenarios/quasar-scenario/configuration.yml

+# 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/quasar-scenario/case/quasar-scenario
+healthCheck: http://localhost:8080/quasar-scenario/case/healthCheck
+startScript: ./bin/startup.sh

test/plugin/scenarios/quasar-scenario/pom.xml

+<?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>quasar-scenario</artifactId>
+    <version>1.0.0</version>
+    <packaging>jar</packaging>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <compiler.version>1.8</compiler.version>
+
+        <test.framework.version>0.7.9</test.framework.version>
+        <docker.image.version>${test.framework.version}</docker.image.version>
+
+        <spring-boot-version>2.1.6.RELEASE</spring-boot-version>
+        <okhttp.version>3.6.0</okhttp.version>
+    </properties>
+
+    <name>skywalking-quasar-scenario</name>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-dependencies</artifactId>
+                <version>${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>
+        </dependency>
+
+        <dependency>
+            <groupId>co.paralleluniverse</groupId>
+            <artifactId>quasar-core</artifactId>
+            <version>${test.framework.version}</version>
+        </dependency>
+
+
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>${okhttp.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>quasar-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>${compiler.version}</source>
+                    <target>${compiler.version}</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>
\ No newline at end of file

test/plugin/scenarios/quasar-scenario/src/main/assembly/assembly.xml

+<?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}/quasar-scenario.jar</source>
+            <outputDirectory>./libs</outputDirectory>
+            <fileMode>0775</fileMode>
+        </file>
+    </files>
+</assembly>

test/plugin/scenarios/quasar-scenario/src/main/java/org/apache/skywalking/apm/testcase/quasar/Application.java

+/*
+ * 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.testcase.quasar;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+
+    private static final Logger logger = LogManager.getLogger(Application.class);
+
+    public static void main(String[] args) {
+        try {
+            SpringApplication.run(Application.class, args);
+        } catch (Exception ex) {
+            logger.error("Application start error", ex);
+            throw ex;
+        }
+    }
+}

test/plugin/scenarios/quasar-scenario/src/main/java/org/apache/skywalking/apm/testcase/quasar/controller/CaseController.java

+/*
+ * 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.testcase.quasar.controller;
+
+import co.paralleluniverse.fibers.Fiber;
+import co.paralleluniverse.strands.SuspendableCallable;
+import okhttp3.Call;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.IOException;
+
+@RestController
+@RequestMapping("/case")
+public class CaseController {
+
+    private static final Logger logger = LogManager.getLogger(CaseController.class);
+
+    private static final String SUCCESS = "Success";
+
+    @RequestMapping("/quasar-scenario")
+    @ResponseBody
+    public String testcase() throws Exception {
+        Fiber fiber = new Fiber("fiber", new SuspendableCallable() {
+            @Override
+            public Object run() {
+                try {
+                    call("http://localhost:8080/quasar-scenario/case/ping");
+                } catch (Exception e) {
+                    logger.error("quasar error:", e);
+                }
+                return null;
+            }
+        }
+        );
+        fiber.start();
+        return SUCCESS;
+    }
+
+    private String call(String url) throws IOException {
+        OkHttpClient okHttpClient = new OkHttpClient();
+        final Request request = new Request.Builder().url(url).build();
+        Call call = okHttpClient.newCall(request);
+        Response response = call.execute();
+        return response.body().string();
+    }
+
+    @RequestMapping("/healthCheck")
+    @ResponseBody
+    public String healthCheck() throws Exception {
+        return SUCCESS;
+    }
+
+    @RequestMapping("/ping")
+    @ResponseBody
+    public String ping() throws Exception {
+        return SUCCESS;
+    }
+
+}

test/plugin/scenarios/quasar-scenario/src/main/resources/application.yaml

+#
+# 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: /quasar-scenario
+logging:
+  config: classpath:log4j2.xml

test/plugin/scenarios/quasar-scenario/src/main/resources/log4j2.xml

+<?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="INFO">
+            <AppenderRef ref="Console"/>
+        </Root>
+    </Loggers>
+</Configuration>

test/plugin/scenarios/quasar-scenario/support-version.list

+# 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
+# "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.
+
+# lists your version here
+
+0.7.10
+0.7.9
+0.7.8
+0.7.4
+0.7.0