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Add plugin for Alibaba Druid connection pool. (#27)

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业余布道师 2021-09-19 22:52:32 +08:00 committed by GitHub
parent a7a74a4067
commit 26f1d986a2
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1
.github/workflows/plugins-test.3.yaml vendored
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@ -88,6 +88,7 @@ jobs:
- gateway-3.x-scenario
- neo4j-4.x-scenario
- oracle-scenario
- druid-1.x-scenario
steps:
- uses: actions/checkout@v2
with:

1
CHANGES.md
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@ -19,6 +19,7 @@ Release Notes.
* fix the bug that the wrong db.instance value displayed on Skywalking-UI when existing multi-database-instance on same host port pair.
* Add thrift plugin support thrift TMultiplexedProcessor.
* Add benchmark result for `exception-ignore` plugin and polish plugin guide.
* Provide Alibaba Druid database connection pool plugin.
#### Documentation

2
apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
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@ -207,4 +207,6 @@ public class ComponentsDefine {
public static final OfficialComponent GUAVA_CACHE = new OfficialComponent(114, "GuavaCache");
public static final OfficialComponent ALIBABA_DRUID = new OfficialComponent(115, "AlibabaDruid");
}

44
apm-sniffer/apm-sdk-plugin/druid-1.x-plugin/pom.xml Normal file
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@ -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>
<artifactId>apm-sdk-plugin</artifactId>
<groupId>org.apache.skywalking</groupId>
<version>8.8.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>druid-1.x-plugin</artifactId>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<druid.version>1.1.22</druid.version>
</properties>
<dependencies>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>${druid.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>

50
apm-sniffer/apm-sdk-plugin/druid-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/druid/v1/PoolingCloseConnectInterceptor.java Normal file
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@ -0,0 +1,50 @@
/*
* 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.druid.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 org.apache.skywalking.apm.network.trace.component.ComponentsDefine;
import java.lang.reflect.Method;
/**
* {@link PoolingCloseConnectInterceptor} intercepted the method of Druid closing/returning connection.
*/
public class PoolingCloseConnectInterceptor implements InstanceMethodsAroundInterceptor {
@Override
public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, MethodInterceptResult result) throws Throwable {
AbstractSpan span = ContextManager.createLocalSpan("Druid/Connection/" + method.getName());
span.setComponent(ComponentsDefine.ALIBABA_DRUID);
}
@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) {
ContextManager.activeSpan().errorOccurred().log(t);
}
}

50
apm-sniffer/apm-sdk-plugin/druid-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/druid/v1/PoolingGetConnectInterceptor.java Normal file
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@ -0,0 +1,50 @@
/*
* 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.druid.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 org.apache.skywalking.apm.network.trace.component.ComponentsDefine;
import java.lang.reflect.Method;
/**
* {@link PoolingGetConnectInterceptor} intercepted the method of Druid getting connection.
*/
public class PoolingGetConnectInterceptor implements InstanceMethodsAroundInterceptor {
@Override
public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, MethodInterceptResult result) throws Throwable {
AbstractSpan span = ContextManager.createLocalSpan("Druid/Connection/" + method.getName());
span.setComponent(ComponentsDefine.ALIBABA_DRUID);
}
@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) {
ContextManager.activeSpan().errorOccurred().log(t);
}
}

97
apm-sniffer/apm-sdk-plugin/druid-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/druid/v1/define/DruidDataSourceInstrumentation.java Normal file
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@ -0,0 +1,97 @@
/*
* 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.druid.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.StaticMethodsInterceptPoint;
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.named;
import static net.bytebuddy.matcher.ElementMatchers.takesArguments;
import static net.bytebuddy.matcher.ElementMatchers.takesNoArguments;
import static org.apache.skywalking.apm.agent.core.plugin.match.NameMatch.byName;
/**
* Druid is a database connection pool from Alibaba inc.
* <p>
* DruidDataSource provides a "one stop" solution for database connection pool solution
* basic requirements. DruidDataSource#getConnection() or DruidDataSource#getConnection(String, String)
* creates (if necessary) and return a connection.
*/
public class DruidDataSourceInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
private static final String ENHANCE_CLASS = "com.alibaba.druid.pool.DruidDataSource";
private static final String ENHANCE_METHOD = "getConnection";
private static final String INTERCEPTOR_CLASS = "org.apache.skywalking.apm.plugin.druid.v1.PoolingGetConnectInterceptor";
@Override
protected ClassMatch enhanceClass() {
return byName(ENHANCE_CLASS);
}
@Override
public ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
return new ConstructorInterceptPoint[0];
}
@Override
public InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
return new InstanceMethodsInterceptPoint[]{
new InstanceMethodsInterceptPoint() {
@Override
public ElementMatcher<MethodDescription> getMethodsMatcher() {
return named(ENHANCE_METHOD).and(takesNoArguments());
}
@Override
public String getMethodsInterceptor() {
return INTERCEPTOR_CLASS;
}
@Override
public boolean isOverrideArgs() {
return false;
}
},
new InstanceMethodsInterceptPoint() {
@Override
public ElementMatcher<MethodDescription> getMethodsMatcher() {
return named(ENHANCE_METHOD).and(takesArguments(String.class, String.class));
}
@Override
public String getMethodsInterceptor() {
return INTERCEPTOR_CLASS;
}
@Override
public boolean isOverrideArgs() {
return false;
}
}
};
}
@Override
public StaticMethodsInterceptPoint[] getStaticMethodsInterceptPoints() {
return new StaticMethodsInterceptPoint[0];
}
}

79
apm-sniffer/apm-sdk-plugin/druid-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/druid/v1/define/DruidPooledConnectionInstrumentation.java Normal file
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@ -0,0 +1,79 @@
/*
* 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.druid.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.StaticMethodsInterceptPoint;
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.named;
import static org.apache.skywalking.apm.agent.core.plugin.match.NameMatch.byName;
/**
* Druid is a database connection pool from Alibaba inc.
* <p>
* Druid use DruidPooledConnection which is the delegating implementation of Connection. All of
* the methods from the Connection interface simply check to see that the Connection is active.
* DruidPooledConnection#close() close/return connection.
*/
public class DruidPooledConnectionInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
private static final String ENHANCE_CLASS = "com.alibaba.druid.pool.DruidPooledConnection";
private static final String ENHANCE_METHOD = "close";
private static final String INTERCEPTOR_CLASS = "org.apache.skywalking.apm.plugin.druid.v1.PoolingCloseConnectInterceptor";
@Override
protected ClassMatch enhanceClass() {
return byName(ENHANCE_CLASS);
}
@Override
public ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
return new ConstructorInterceptPoint[0];
}
@Override
public InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
return new InstanceMethodsInterceptPoint[]{
new InstanceMethodsInterceptPoint() {
@Override
public ElementMatcher<MethodDescription> getMethodsMatcher() {
return named(ENHANCE_METHOD);
}
@Override
public String getMethodsInterceptor() {
return INTERCEPTOR_CLASS;
}
@Override
public boolean isOverrideArgs() {
return false;
}
}
};
}
@Override
public StaticMethodsInterceptPoint[] getStaticMethodsInterceptPoints() {
return new StaticMethodsInterceptPoint[0];
}
}

18
apm-sniffer/apm-sdk-plugin/druid-1.x-plugin/src/main/resources/skywalking-plugin.def Normal file
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@ -0,0 +1,18 @@
# 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.
druid-1.x=org.apache.skywalking.apm.plugin.druid.v1.define.DruidPooledConnectionInstrumentation
druid-1.x=org.apache.skywalking.apm.plugin.druid.v1.define.DruidDataSourceInstrumentation

1
apm-sniffer/apm-sdk-plugin/pom.xml
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@ -107,6 +107,7 @@
<module>jsonrpc4j-1.x-plugin</module>
<module>neo4j-4.x-plugin</module>
<module>shardingsphere-plugins</module>
<module>druid-1.x-plugin</module>
</modules>
<packaging>pom</packaging>

1
docs/en/setup/service-agent/java-agent/Plugin-list.md
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@ -10,6 +10,7 @@
- canal-1.x
- cassandra-java-driver-3.x
- dbcp-2.x
- druid-1.x
- dubbo
- ehcache-2.x
- elastic-job-2.x

1
docs/en/setup/service-agent/java-agent/Supported-list.md
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@ -122,6 +122,7 @@ metrics based on the tracing data.
* [Graphql](https://github.com/graphql-java) 8.0 -> 15.x
* Pool
* [Apache Commons DBCP](https://github.com/apache/commons-dbcp) 2.x
* [Alibaba Druid](https://github.com/alibaba/druid) 1.x
* Logging Framework
* [log4j](https://github.com/apache/log4j) 2.x
* [log4j2](https://github.com/apache/logging-log4j2) 1.2.x

21
test/plugin/scenarios/druid-1.x-scenario/bin/startup.sh Normal file
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@ -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/druid-1.x-scenario.jar &

205
test/plugin/scenarios/druid-1.x-scenario/config/expectedData.yaml Normal file
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@ -0,0 +1,205 @@
# 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: druid-1.x-scenario
segmentSize: ge 0
segments:
- segmentId: not null
spans:
- operationName: Druid/Connection/getConnection
parentSpanId: 0
spanId: 1
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Mysql/JDBI/Statement/execute
parentSpanId: 0
spanId: 2
spanLayer: Database
startTime: gt 0
endTime: gt 0
componentId: 33
isError: false
spanType: Exit
peer: mysql-server:3306
tags:
- {key: db.type, value: sql}
- {key: db.instance, value: test}
- {key: db.statement, value: 'CREATE TABLE test_DRUID(id VARCHAR(1) PRIMARY
KEY, value VARCHAR(1) NOT NULL)'}
- operationName: Druid/Connection/close
parentSpanId: 0
spanId: 3
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Druid/Connection/getConnection
parentSpanId: 0
spanId: 4
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Mysql/JDBI/Statement/execute
parentSpanId: 0
spanId: 5
spanLayer: Database
startTime: gt 0
endTime: gt 0
componentId: 33
isError: false
spanType: Exit
peer: mysql-server:3306
tags:
- {key: db.type, value: sql}
- {key: db.instance, value: test}
- {key: db.statement, value: 'INSERT INTO test_DRUID(id, value) VALUES(1,1)'}
- operationName: Druid/Connection/close
parentSpanId: 0
spanId: 6
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Druid/Connection/getConnection
parentSpanId: 0
spanId: 7
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Mysql/JDBI/Statement/execute
parentSpanId: 0
spanId: 8
spanLayer: Database
startTime: gt 0
endTime: gt 0
componentId: 33
isError: false
spanType: Exit
peer: mysql-server:3306
tags:
- {key: db.type, value: sql}
- {key: db.instance, value: test}
- {key: db.statement, value: 'SELECT id, value FROM test_DRUID WHERE id=1'}
- operationName: Druid/Connection/close
parentSpanId: 0
spanId: 9
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Druid/Connection/getConnection
parentSpanId: 0
spanId: 10
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Mysql/JDBI/Statement/execute
parentSpanId: 0
spanId: 11
spanLayer: Database
startTime: gt 0
endTime: gt 0
componentId: 33
isError: false
spanType: Exit
peer: mysql-server:3306
tags:
- {key: db.type, value: sql}
- {key: db.instance, value: test}
- {key: db.statement, value: 'DELETE FROM test_DRUID WHERE id=1'}
- operationName: Druid/Connection/close
parentSpanId: 0
spanId: 12
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Druid/Connection/getConnection
parentSpanId: 0
spanId: 13
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: Mysql/JDBI/Statement/execute
parentSpanId: 0
spanId: 14
spanLayer: Database
startTime: gt 0
endTime: gt 0
componentId: 33
isError: false
spanType: Exit
peer: mysql-server:3306
tags:
- {key: db.type, value: sql}
- {key: db.instance, value: test}
- {key: db.statement, value: 'DROP table test_DRUID'}
- operationName: Druid/Connection/close
parentSpanId: 0
spanId: 15
spanLayer: Unknown
startTime: gt 0
endTime: gt 0
componentId: 115
isError: false
spanType: Local
peer: ''
- operationName: /druid-1.x-scenario/case/druid-1.x-scenario
parentSpanId: -1
spanId: 0
spanLayer: Http
startTime: gt 0
endTime: gt 0
componentId: 1
isError: false
spanType: Entry
peer: ''
tags:
- {key: url, value: 'http://localhost:8080/druid-1.x-scenario/case/druid-1.x-scenario'}
- {key: http.method, value: GET}

32
test/plugin/scenarios/druid-1.x-scenario/configuration.yml Normal file
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@ -0,0 +1,32 @@
# 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/druid-1.x-scenario/case/druid-1.x-scenario
healthCheck: http://localhost:8080/druid-1.x-scenario/case/healthCheck
startScript: ./bin/startup.sh
environment:
depends_on:
- mysql-server
dependencies:
mysql-server:
image: mysql:5.7
hostname: mysql-server
expose:
- "3306"
environment:
- MYSQL_ROOT_PASSWORD=root
- MYSQL_DATABASE=test

126
test/plugin/scenarios/druid-1.x-scenario/pom.xml Normal file
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@ -0,0 +1,126 @@
<?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>druid-1.x-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>1.1.22</test.framework.version>
<docker.image.version>${test.framework.version}</docker.image.version>
<spring-boot-version>2.1.6.RELEASE</spring-boot-version>
</properties>
<name>skywalking-druid-1.x-scenario</name>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${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>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.25</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>${test.framework.version}</version>
</dependency>
</dependencies>
<build>
<finalName>druid-1.x-scenario</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${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>

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<?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}/druid-1.x-scenario.jar</source>
<outputDirectory>./libs</outputDirectory>
<fileMode>0775</fileMode>
</file>
</files>
</assembly>

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test/plugin/scenarios/druid-1.x-scenario/src/main/java/org/apache/skywalking/apm/testcase/druid/Application.java Normal file
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/*
* 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.druid;
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
}
}
}

57
test/plugin/scenarios/druid-1.x-scenario/src/main/java/org/apache/skywalking/apm/testcase/druid/MySQLConfig.java Normal file
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/*
* 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.druid;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class MySQLConfig {
private static Logger LOGGER = LogManager.getLogger(MySQLConfig.class);
private static String URL;
private static String USER_NAME;
private static String PASSWORD;
static {
InputStream inputStream = MySQLConfig.class.getClassLoader().getResourceAsStream("/jdbc.properties");
Properties properties = new Properties();
try {
properties.load(inputStream);
} catch (IOException e) {
LOGGER.error("Failed to load config", e);
}
URL = properties.getProperty("mysql.url");
USER_NAME = properties.getProperty("mysql.username");
PASSWORD = properties.getProperty("mysql.password");
}
public static String getUrl() {
return URL;
}
public static String getUserName() {
return USER_NAME;
}
public static String getPassword() {
return PASSWORD;
}
}

58
test/plugin/scenarios/druid-1.x-scenario/src/main/java/org/apache/skywalking/apm/testcase/druid/controller/CaseController.java Normal file
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/*
* 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.druid.controller;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.skywalking.apm.testcase.druid.service.CaseService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/case")
public class CaseController {
@Autowired
CaseService caseService;
private static final Logger LOGGER = LogManager.getLogger(CaseController.class);
private static final String SUCCESS = "Success";
@RequestMapping("/druid-1.x-scenario")
@ResponseBody
public String testcase() throws Exception {
try {
caseService.testCase();
} catch (Exception e) {
LOGGER.error("Failed to execute sql.", e);
throw e;
}
return SUCCESS;
}
@RequestMapping("/healthCheck")
@ResponseBody
public String healthCheck() throws Exception {
return SUCCESS;
}
}

68
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/*
* 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.druid.service;
import com.alibaba.druid.pool.DruidDataSource;
import org.apache.skywalking.apm.testcase.druid.MySQLConfig;
import org.springframework.stereotype.Service;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
@Service
public class CaseService {
public static DruidDataSource DS;
private static final String CREATE_TABLE_SQL = "CREATE TABLE test_DRUID(id VARCHAR(1) PRIMARY KEY, value VARCHAR(1) NOT NULL)";
private static final String INSERT_DATA_SQL = "INSERT INTO test_DRUID(id, value) VALUES(1,1)";
private static final String QUERY_DATA_SQL = "SELECT id, value FROM test_DRUID WHERE id=1";
private static final String DELETE_DATA_SQL = "DELETE FROM test_DRUID WHERE id=1";
private static final String DROP_TABLE_SQL = "DROP table test_DRUID";
static {
DS = new DruidDataSource();
try {
DS.setUrl(MySQLConfig.getUrl());
DS.setUsername(MySQLConfig.getUserName());
DS.setPassword(MySQLConfig.getPassword());
DS.init();
} catch (Exception e) {
e.printStackTrace();
}
}
public void testCase() {
sqlExecutor(CREATE_TABLE_SQL);
sqlExecutor(INSERT_DATA_SQL);
sqlExecutor(QUERY_DATA_SQL);
sqlExecutor(DELETE_DATA_SQL);
sqlExecutor(DROP_TABLE_SQL);
}
public void sqlExecutor(String sql) {
try (Connection conn = DS.getConnection()) {
Statement statement = conn.createStatement();
statement.execute(sql);
} catch (SQLException e) {
e.printStackTrace();
}
}
}

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#
# 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: /druid-1.x-scenario
logging:
config: classpath:log4j2.xml

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test/plugin/scenarios/druid-1.x-scenario/src/main/resources/jdbc.properties Normal file
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# 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.
mysql.url=jdbc:mysql://mysql-server:3306/test?serverTimezone=CST
mysql.username=root
mysql.password=root

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<?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>

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test/plugin/scenarios/druid-1.x-scenario/support-version.list Normal file
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# 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.
1.2.0
1.1.0
1.0.0