Start of game

armdev · Apr 8, 2020 · 4111000 · 4111000
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diff --git a/README.md b/README.md
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+
+
+## Game of Thrones 
+
+Benchmark of microservices in real production.
+
+Spring boot microservices configured with
+
+```
+1 undertow
+2 tomcat
+3 reactive tomcat
+4 webflux
+```
+Actuator shutdown hook enabled.
+
+Each microservice has sheduler with fixed delay.
+
+
+After start-up they starting shoot one to another and try to shut down enemy.
+
+No Docker, No database.
+
+Target shoot list has also fake endpoints to give opponents time for start.
+
+You can start from any microservice.
+
+Any pool requests are welcome!
+
+
+<img src="shoot.gif" height="800px">
diff --git a/reactivetomcat/HELP.md b/reactivetomcat/HELP.md
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+# Getting Started
+
+### Reference Documentation
+For further reference, please consider the following sections:
+
+* [Official Apache Maven documentation](https://maven.apache.org/guides/index.html)
+* [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/maven-plugin/)
+* [Spring Boot DevTools](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/reference/htmlsingle/#using-boot-devtools)
+* [Spring Configuration Processor](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/reference/htmlsingle/#configuration-metadata-annotation-processor)
+* [Spring Web](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/reference/htmlsingle/#boot-features-developing-web-applications)
+* [Spring Boot Actuator](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/reference/htmlsingle/#production-ready)
+* [Cloud Bootstrap](https://spring.io/projects/spring-cloud-commons)
+
+### Guides
+The following guides illustrate how to use some features concretely:
+
+* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
+* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
+* [Building REST services with Spring](https://spring.io/guides/tutorials/bookmarks/)
+* [Building a RESTful Web Service with Spring Boot Actuator](https://spring.io/guides/gs/actuator-service/)
+
diff --git a/reactivetomcat/nbactions.xml b/reactivetomcat/nbactions.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<actions>
+    <action>
+        <actionName>run</actionName>
+        <packagings>
+            <packaging>jar</packaging>
+        </packagings>
+        <goals>
+            <goal>spring-boot:run</goal>
+        </goals>
+        <properties>
+            <spring-boot.run.jvmArguments>-noverify -XX:TieredStopAtLevel=1 </spring-boot.run.jvmArguments>
+            <spring-boot.run.mainClass>io.project.app.sp34.Sp34Application</spring-boot.run.mainClass>
+            <Env.SPRING_OUTPUT_ANSI_ENABLED>always</Env.SPRING_OUTPUT_ANSI_ENABLED>
+        </properties>
+    </action>
+    <action>
+        <actionName>debug</actionName>
+        <packagings>
+            <packaging>jar</packaging>
+        </packagings>
+        <goals>
+            <goal>spring-boot:run</goal>
+        </goals>
+        <properties>
+            <spring-boot.run.jvmArguments>-Xdebug -Xrunjdwp:transport=dt_socket,server=n,address=${jpda.address} -noverify -XX:TieredStopAtLevel=1 </spring-boot.run.jvmArguments>
+            <spring-boot.run.mainClass>io.project.app.sp34.Sp34Application</spring-boot.run.mainClass>
+            <Env.SPRING_OUTPUT_ANSI_ENABLED>always</Env.SPRING_OUTPUT_ANSI_ENABLED>
+            <jpda.listen>true</jpda.listen>
+        </properties>
+    </action>
+    <action>
+        <actionName>profile</actionName>
+        <packagings>
+            <packaging>jar</packaging>
+        </packagings>
+        <goals>
+            <goal>process-classes</goal>
+            <goal>org.codehaus.mojo:exec-maven-plugin:1.2.1:exec</goal>
+        </goals>
+        <properties>
+            <exec.args>-classpath %classpath io.project.app.sp34.Sp34Application</exec.args>
+            <exec.executable>java</exec.executable>
+        </properties>
+    </action>
+</actions>
diff --git a/reactivetomcat/pom.xml b/reactivetomcat/pom.xml
@@ -0,0 +1,156 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.6.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>io.project.app</groupId>
+    <artifactId>reactivetomcat</artifactId>
+    <version>1.0</version>
+    <name>reactivetomcat</name>
+    <description>reactivetomcat</description>
+
+    <properties>
+        <java.version>1.8</java.version>
+        <spring-cloud.version>Hoxton.SR3</spring-cloud.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.vavr</groupId>
+            <artifactId>vavr</artifactId>
+            <version>0.9.2</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-spring-webflux</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cloud-connectors</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-webflux</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-configuration-processor</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>io.projectreactor</groupId>
+            <artifactId>reactor-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>${spring-cloud.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <build>
+        <finalName>reactivetomcat</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+    <repositories>
+        <repository>
+            <id>jcenter-snapshots</id>
+            <name>jcenter</name>
+            <url>http://oss.jfrog.org/artifactory/oss-snapshot-local/</url>
+        </repository>
+        <repository>
+            <id>spring-snapshots</id>
+            <name>Spring Snapshots</name>
+            <url>https://repo.spring.io/snapshot</url>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </repository>
+        <repository>
+            <id>spring-milestones</id>
+            <name>Spring Milestones</name>
+            <url>https://repo.spring.io/milestone</url>
+        </repository>
+    </repositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>spring-snapshots</id>
+            <name>Spring Snapshots</name>
+            <url>https://repo.spring.io/snapshot</url>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </pluginRepository>
+        <pluginRepository>
+            <id>spring-milestones</id>
+            <name>Spring Milestones</name>
+            <url>https://repo.spring.io/milestone</url>
+        </pluginRepository>
+    </pluginRepositories>
+
+</project>
diff --git a/reactivetomcat/src/main/java/io/project/app/ReactiveTomcatApplication.java b/reactivetomcat/src/main/java/io/project/app/ReactiveTomcatApplication.java
@@ -0,0 +1,28 @@
+package io.project.app;
+
+import org.springframework.boot.Banner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.WebApplicationType;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.web.client.RestTemplate;
+
+@SpringBootApplication
+@ComponentScan("io.project.app")
+@EnableScheduling
+public class ReactiveTomcatApplication {
+
+    public static void main(String[] args) {
+        final SpringApplication application = new SpringApplication(ReactiveTomcatApplication.class);
+        application.setBannerMode(Banner.Mode.CONSOLE);
+        application.setWebApplicationType(WebApplicationType.REACTIVE);
+        application.run(args);
+    }
+
+    @Bean
+    public RestTemplate restTemplate() {
+        return new RestTemplate();
+    }
+}
diff --git a/reactivetomcat/src/main/java/io/project/app/SwaggerConfig.java b/reactivetomcat/src/main/java/io/project/app/SwaggerConfig.java
@@ -0,0 +1,48 @@
+package io.project.app;
+
+import java.util.function.Predicate;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import static springfox.documentation.builders.PathSelectors.regex;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.Contact;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2WebFlux;
+
+/**
+ *
+ * @author armenacd
+ */
+@Configuration
+@EnableSwagger2WebFlux
+public class SwaggerConfig {
+
+    private ApiInfo apiInfo() {
+        return new ApiInfoBuilder()
+                .title("Reactive Tomcat API")
+                .description("From Zero to Hello!")
+                .termsOfServiceUrl("http://www-03.ibm.com/software/sla/sladb.nsf/sla/bm?Open")
+                .contact(new Contact("Armen Arzumanyan", "http://github.com/armdev", "[email protected]"))
+                .license("Apache License Version 2.0")
+                .licenseUrl("https://github.com/IBM-Bluemix/news-aggregator/blob/master/LICENSE")
+                .version("2.0")
+                .build();
+    }
+
+    @Bean
+    public Docket api() {
+        return new Docket(DocumentationType.SWAGGER_2).enable(true)
+                .groupName("Reactive API")
+                .apiInfo(apiInfo())
+                .select()
+                .paths(regex("/api.*"))
+                // .paths(not(PathSelectors.regex("/actuator.*")))
+                .build();
+    }
+
+    private static <T> Predicate<T> not(Predicate<T> input) {
+        return it -> !input.test(it);
+    }
+}
diff --git a/reactivetomcat/src/main/java/io/project/app/resources/MoneyResource.java b/reactivetomcat/src/main/java/io/project/app/resources/MoneyResource.java
@@ -0,0 +1,27 @@
+package io.project.app.resources;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import reactor.core.publisher.Mono;
+
+/**
+ *
+ * @author armena
+ */
+@RestController
+@RequestMapping("/api/v2/money")
+@Slf4j
+public class MoneyResource {
+
+    @GetMapping("/find/salary")
+    @CrossOrigin
+    public Mono<ResponseEntity<?>> load() {
+        log.info("Try to Fetch salary ");
+        return Mono.just(ResponseEntity.ok().body(System.currentTimeMillis()));
+    }
+
+}