Gatlingシミュレーションの前にspring-boot appを起動します。

Question

私はMavenで動くspring-bootプロジェクトを持っています.Gatlingを使って負荷テストを実行したいと思います。 この時点で、私は次のコマンドを入力して、私のシミュレーションを実行することができます。

mvn gatling:execute 

それが正常に動作しますが、私は手動で私のspringbootのアプリを起動するために持っているか、それが動作しません。ここで

は私のシミュレーションクラスである：私は自動的に春を実行できるようにしたいと思い

<?xml version="1.0" encoding="UTF-8"?> 
<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/maven-v4_0_0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>org.springframework</groupId> 
    <artifactId>gs-accessing-mongodb-data-res</artifactId> 
    <packaging>jar</packaging> 
    <version>0.1.0</version> 

    <parent> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-parent</artifactId> 
     <version>1.4.3.RELEASE</version> 
    </parent> 

    <!-- Properties --> 
    <properties> 
     <springfox-version>2.6.1</springfox-version> 
     <springfox-swaggerui-version>2.6.1</springfox-swaggerui-version> 
     <spring-version>4.3.2.RELEASE</spring-version> 
     <swagger-core-version>1.5.10</swagger-core-version> 
     <slf4j-version>1.6.3</slf4j-version> 
     <junit-version>4.8.1</junit-version> 
     <hibernate-validator-version>5.2.4.Final</hibernate-validator-version> 
     <fizzedwatcher.version>1.0.6</fizzedwatcher.version> 
     <gatling.version>2.2.5</gatling.version> 
     <gatling-plugin.version>2.2.4</gatling-plugin.version> 
     <scala-maven-plugin.version>3.2.2</scala-maven-plugin.version> 
    </properties> 

    <!-- Project dependencies --> 
    <dependencies> 

     <!-- SpringBoot --> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-web</artifactId> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-data-mongodb</artifactId> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-actuator</artifactId> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-test</artifactId> 
      <scope>test</scope> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-devtools</artifactId> 
      <optional>true</optional> 
     </dependency> 


     <!-- Gatling highcharts --> 
     <dependency> 
      <groupId>io.gatling.highcharts</groupId> 
      <artifactId>gatling-charts-highcharts</artifactId> 
      <version>${gatling.version}</version> 
      <scope>test</scope> 
     </dependency> 

    </dependencies> 

    <!-- Project build options and plugins --> 
    <build> 
     <plugins> 
      <!--Spring boot plugin --> 
      <plugin> 
       <groupId>org.springframework.boot</groupId> 
       <artifactId>spring-boot-maven-plugin</artifactId> 

       <configuration> 
        <mainClass>aperture.config.SpringBootApertureTestingConfiguration</mainClass> 
       </configuration> 
       <executions> 
        <execution> 
         <goals> 
          <goal>repackage</goal> 
         </goals> 
        </execution> 
       </executions> 
      </plugin> 

      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-compiler-plugin</artifactId> 
       <configuration> 
        <source>1.8</source> 
        <target>1.8</target> 
       </configuration> 
      </plugin> 

      <!-- Scala maven plugin --> 
      <plugin> 
       <groupId>net.alchim31.maven</groupId> 
       <artifactId>scala-maven-plugin</artifactId> 
       <version>${scala-maven-plugin.version}</version> 
      </plugin> 

      <!-- Gatling maven plugin --> 
      <plugin> 
       <groupId>io.gatling</groupId> 
       <artifactId>gatling-maven-plugin</artifactId> 
       <version>${gatling-plugin.version}</version> 
       <configuration> 
        <simulationClass>main.aperture.gatling.MainSimulation</simulationClass> 
       </configuration> 
       <executions> 
        <execution> 
         <goals> 
          <goal>execute</goal> 
         </goals> 
        </execution> 
       </executions> 
      </plugin> 
     </plugins> 
    </build> 
</project> 

：ここ

package main.aperture.gatling 

import aperture.config.SpringBootApertureTestingConfiguration 
import io.gatling.core.Predef._ 
import io.gatling.core.structure.ScenarioBuilder 
import io.gatling.http.Predef._ 
import io.gatling.http.protocol.HttpProtocolBuilder 
import org.springframework.boot.SpringApplication 
import org.springframework.context.ConfigurableApplicationContext 

import scala.concurrent.duration._ 
import scala.language.postfixOps 

/** 
    * This class is meant to load test main get routes of this app 
    * The app has to be launched first (Manually, unfortunately) 
    */ 
class MainSimulation extends Simulation { 

    val baseUrl: String = "localhost" 
    val port: String = System.getProperty("server.port", "8080") 

    val httpConf: HttpProtocolBuilder = http 
     .baseURL(s"http://$baseUrl:$port") // Here is the root for all relative URLs 

    val scenario_main_get: ScenarioBuilder = scenario("Testing main get routes") 
     .exec(http("Request on main route") 
      .get("/")) 
     .pause(100 milliseconds) 
     .exec(http("Request on rooms main route") 
      .get("/api/rooms")) 
     .pause(100 milliseconds) 
     .exec(http("Request on subjects main route") 
      .get("/api/subjects")) 
     .pause(100 milliseconds) 
     .exec(http("Request on supervisors main route") 
      .get("/api/supervisors")) 
    setUp(scenario_main_get.inject(rampUsers(1000) over (5 seconds)).protocols(httpConf)) 
} 

は私ののpom.xml（私はunrelevant要素を削除した）でありますgatlingで負荷テストを実行する前に、-boot appを実行してください。 いくつかは私のシミュレーションのbegginingに次のコードを追加することを示唆している：

val app: ConfigurableApplicationContext = SpringApplication.run(classOf[SpringBootApertureTestingConfiguration]) 

Runtime.getRuntime.addShutdownHook(new Thread() { 
    override def run(): Unit = app.stop() 
}) 

しかし、私はそれを行うとき、私はそれを実行するとき、私は次のエラーを取得する：

[INFO] --- gatling-maven-plugin:2.2.4:execute (default-cli) @ gs-accessing-mongodb-data-res --- 
20:32:23,625 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy] 
20:32:23,625 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 
20:32:23,625 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/msb/.m2/repository/io/gatling/gatling-maven-plugin/2.2.4/gatling-maven-plugin-2.2.4.jar!/logback.xml] 
20:32:23,634 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@1a04f701 - URL [jar:file:/home/msb/.m2/repository/io/gatling/gatling-maven-plugin/2.2.4/gatling-maven-plugin-2.2.4.jar!/logback.xml] is not of type file 
20:32:23,670 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set 
20:32:23,674 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender] 
20:32:23,678 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [CONSOLE] 
20:32:23,681 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@5:19 - no applicable action for [immediateFlush], current ElementPath is [[configuration][appender][immediateFlush]] 
20:32:23,682 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property 
20:32:23,721 |-INFO in ch.qos.logback.classic.joran.action.LevelAction - ROOT level set to WARN 
20:32:23,721 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [CONSOLE] to Logger[ROOT] 
20:32:23,722 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration. 
20:32:23,722 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@4e91d63f - Registering current configuration as safe fallback point 

20:32:29,151 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy] 
20:32:29,152 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 
20:32:29,152 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/msb/.m2/repository/io/gatling/gatling-maven-plugin/2.2.4/gatling-maven-plugin-2.2.4.jar!/logback.xml] 
20:32:29,169 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@5419f379 - URL [jar:file:/home/msb/.m2/repository/io/gatling/gatling-maven-plugin/2.2.4/gatling-maven-plugin-2.2.4.jar!/logback.xml] is not of type file 
20:32:29,221 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set 
20:32:29,225 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender] 
20:32:29,233 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [CONSOLE] 
20:32:29,239 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@5:19 - no applicable action for [immediateFlush], current ElementPath is [[configuration][appender][immediateFlush]] 
20:32:29,241 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property 
20:32:29,282 |-INFO in ch.qos.logback.classic.joran.action.LevelAction - ROOT level set to WARN 
20:32:29,282 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [CONSOLE] to Logger[ROOT] 
20:32:29,282 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration. 
20:32:29,283 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@7dc7cbad - Registering current configuration as safe fallback point 

main.aperture.gatling.MainSimulation is the only simulation, executing it. 
Select simulation id (default is 'mainsimulation'). Accepted characters are a-z, A-Z, 0-9, - and _ 

Select run description (optional) 

20:33:42.287 [restartedMain][WARN ][SpringApplicationRunListeners.java:91] o.s.b.SpringApplication - Error handling failed (no error message) 
20:33:42.291 [restartedMain][ERROR][SpringApplication.java:839] o.s.b.SpringApplication - Application startup failed 
java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in ch.qos.logback.core.joran.spi.Interpreter@5:19 - no applicable action for [immediateFlush], current ElementPath is [[configuration][appender][immediateFlush]] 
     at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:161) 
     at org.springframework.boot.logging.logback.LogbackLoggingSystem.reinitialize(LogbackLoggingSystem.java:205) 
     at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:65) 
     at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:50) 
     at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:114) 
     at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:299) 
     at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:272) 
     at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:235) 
     at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:208) 
     at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166) 
     at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138) 
     at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121) 
     at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:68) 
     at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) 
     at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:337) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) 
     at main.aperture.gatling.MainSimulation.<init>(MainSimulation.scala:20) 
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
     at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
     at java.lang.Class.newInstance(Class.java:442) 
     at io.gatling.app.Runner.run0(Runner.scala:79) 
     at io.gatling.app.Runner.run(Runner.scala:64) 
     at io.gatling.app.Gatling$.start(Gatling.scala:59) 
     at io.gatling.app.Gatling$.fromArgs(Gatling.scala:43) 
     at io.gatling.app.Gatling$.main(Gatling.scala:35) 
     at io.gatling.app.Gatling.main(Gatling.scala) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:498) 
     at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) 
java.lang.reflect.InvocationTargetException 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:498) 
     at io.gatling.mojo.MainWithArgsInFile.runMain(MainWithArgsInFile.java:50) 
     at io.gatling.mojo.MainWithArgsInFile.main(MainWithArgsInFile.java:33) 
Caused by: org.springframework.boot.devtools.restart.SilentExitExceptionHandler$SilentExitException 
     at org.springframework.boot.devtools.restart.SilentExitExceptionHandler.exitCurrentThread(SilentExitExceptionHandler.java:90) 
     at org.springframework.boot.devtools.restart.Restarter.immediateRestart(Restarter.java:182) 
     at org.springframework.boot.devtools.restart.Restarter.initialize(Restarter.java:161) 
     at org.springframework.boot.devtools.restart.Restarter.initialize(Restarter.java:543) 
     at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationStartedEvent(RestartApplicationListener.java:68) 
     at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationEvent(RestartApplicationListener.java:45) 
     at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166) 
     at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138) 
     at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121) 
     at org.springframework.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:63) 
     at org.springframework.boot.SpringApplicationRunListeners.started(SpringApplicationRunListeners.java:48) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:304) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) 
     at main.aperture.gatling.MainSimulation.<init>(MainSimulation.scala:20) 
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
     at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
     at java.lang.Class.newInstance(Class.java:442) 
     at io.gatling.app.Runner.run0(Runner.scala:79) 
     at io.gatling.app.Runner.run(Runner.scala:64) 
     at io.gatling.app.Gatling$.start(Gatling.scala:59) 
     at io.gatling.app.Gatling$.fromArgs(Gatling.scala:43) 
     at io.gatling.app.Gatling$.main(Gatling.scala:35) 
     at io.gatling.app.Gatling.main(Gatling.scala) 
     ... 6 more 

たぶん私は何かを忘れてしまいましたまたは私の構成に何かがありませんが、ドキュメントで私の特定の問題のための助けを見つけることができません。いくつかのことは、春のブートdevのツールのバグだと言う。

誰でもこれを修正する方法を知っていますか？

私のシミュレーションがスプリングブートプロジェクト内のパッケージに入っていても、プロジェクトにリンクされているわけではありません。したがって、コード内で直接起動したいとは関係ありません。しかし、回避策が見つかった人はいますか？

ご協力いただきありがとうございます。

Answer 1

これを単純なシェルスクリプトでラップし、spring boot mavenプラグインからアプリを起動すると考えましたか？

http://docs.spring.io/spring-boot/docs/1.5.3.RELEASE/maven-plugin/run-mojo.html。

そうしないと、シェルスクリプトなしで実行する前に実行するために、スプリングブートプラグインをMavenライフサイクルにフックできます。

Answer 2

パトリックの答えは、単純なシェルスクリプトの使用を検討するのに十分な要素を与えました。

#!/usr/bin/env bash 

# ########### FUNCTIONS 
trim(){ 
    [[ "$1" =~ ^[[:space:]]*(.*[^[:space:]])[[:space:]]*$ ]] 
    printf "%s" "${BASH_REMATCH[1]}" 
} 

# ########### MAIN PROGRAM 

# ------ First, launch the spring-boot app in background 
mvn spring-boot:run & 

# ------ Then, wait for it to be correctly initialized 

portExtracted=`awk '/server/,/port/' ./src/main/resources/application.yml | cut -d ":" -f 2` 
portToListenTo=`trim ${portExtracted}` 

i=0 
maxCounter=100 
while [[ ! $(lsof -i :"$portToListenTo") ]] && [ ${i} -lt ${maxCounter} ] 
do 
    echo 'Waiting for spring-boot app to be up and running.' 
    sleep 2 
    i=$[$i+1] 
done 

mvn gatling:execute 

あなたはしかし、あなたのニーズに適合させる必要があります：あなたが問題のようなものが発生した場合は、ここで私が書いたコードは、あなたの設定ファイルへのパスを変更し、動的に抽出するためのawkコマンドは、あなたのアプリのポート。

スクリプトを改善するための任意の提案は高く評価されます。

EDIT：は私もポンポンで、以下で説明するプラグインのスプリング・ブートMavenを置き換え：

<plugin> 
    <groupId>org.springframework.boot</groupId> 
    <artifactId>spring-boot-maven-plugin</artifactId> 

    <configuration> 
     <mainClass>aperture.config.SpringBootApertureTestingConfiguration</mainClass> 
    </configuration> 
    <executions> 
     <execution> 
      <id>pre-integration-test</id> 
      <goals> 
       <goal>start</goal> 
      </goals> 
     </execution> 
     <execution> 
      <goals> 
       <goal>repackage</goal> 
      </goals> 
     </execution> 
     <execution> 
      <id>post-integration-test</id> 
      <goals> 
       <goal>stop</goal> 
      </goals> 
     </execution> 
    </executions> 
</plugin> 

ガトリングテストが実行される前に、アプリが起動されるこの方法です。これを行うには、単にmvn verifyコマンドを実行します。また、テストをスキップしない場合は、mvn clean installも使用できます。

希望すると便利です。

Answer 3

としては、簡略化されたスクリプトは、可能性が言及さ：

#!/usr/bin/env bash 

set -e -x 

mvn spring-boot:start 
mvn gatling:execute 
mvn spring-boot:stop