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Java 4293 update dockerizing spring boot app article (#10512)

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* JAVA-4293 Fix Dockerize Spring Boot article

* JAVA-4293 Remove authentication / fix pom file

Co-authored-by: mikr <michael.krimgen@ximedes.com>
This commit is contained in:
Maiklins
2021-02-28 16:16:48 +01:00
committed by GitHub
parent bba8410e4f
commit d8827f0415
19 changed files with 246 additions and 111 deletions
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23
spring-cloud/spring-cloud-docker/docker-compose-scale.yml Normal file
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@@ -0,0 +1,23 @@
version: '2'
services:
message-server:
build:
context: docker-message-server
dockerfile: Dockerfile
image: message-server:latest
ports:
- 18800-18888:8888
networks:
- spring-cloud-network
product-server:
build:
context: docker-product-server
dockerfile: Dockerfile
image: product-server:latest
ports:
- 19900-19999:9999
networks:
- spring-cloud-network
networks:
spring-cloud-network:
driver: bridge

25
spring-cloud/spring-cloud-docker/docker-compose.yml Normal file
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@@ -0,0 +1,25 @@
version: '2'
services:
message-server:
container_name: message-server
build:
context: docker-message-server
dockerfile: Dockerfile
image: message-server:latest
ports:
- 18888:8888
networks:
- spring-cloud-network
product-server:
container_name: product-server
build:
context: docker-product-server
dockerfile: Dockerfile
image: product-server:latest
ports:
- 19999:9999
networks:
- spring-cloud-network
networks:
spring-cloud-network:
driver: bridge

4
spring-cloud/spring-cloud-docker/docker-message-server/Dockerfile Normal file
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@@ -0,0 +1,4 @@
FROM openjdk:8-jdk-alpine
MAINTAINER baeldung.com
COPY target/docker-message-server-1.0.0.jar message-server.jar
ENTRYPOINT ["java","-jar","/message-server.jar"]

55
spring-cloud/spring-cloud-docker/docker-message-server/pom.xml Normal file
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@@ -0,0 +1,55 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
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>
<artifactId>docker-message-server</artifactId>
<name>docker-message-server</name>
<version>1.0.0</version>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-docker</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

12
spring-cloud/spring-cloud-docker/docker-message-server/src/main/java/com/baeldung/spring/cloud/config/docker/DockerMessageController.java Normal file
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@@ -0,0 +1,12 @@
package com.baeldung.spring.cloud.config.docker;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class DockerMessageController {
@GetMapping("/messages")
public String getMessage() {
return "Hello from Docker!";
}
}

11
spring-cloud/spring-cloud-docker/docker-message-server/src/main/java/com/baeldung/spring/cloud/config/docker/DockerServer.java Normal file
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@@ -0,0 +1,11 @@
package com.baeldung.spring.cloud.config.docker;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DockerServer {
public static void main(String[] args) {
SpringApplication.run(DockerServer.class, args);
}
}

3
spring-cloud/spring-cloud-docker/docker-message-server/src/main/resources/application.properties Normal file
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@@ -0,0 +1,3 @@
server.port=8888
spring.security.user.name=root
spring.security.user.password=docker!

4
spring-cloud/spring-cloud-docker/docker-product-server/Dockerfile Normal file
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@@ -0,0 +1,4 @@
FROM openjdk:8-jdk-alpine
MAINTAINER baeldung.com
COPY target/docker-product-server-1.0.0.jar product-server.jar
ENTRYPOINT ["java","-jar","/product-server.jar"]

55
spring-cloud/spring-cloud-docker/docker-product-server/pom.xml Normal file
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@@ -0,0 +1,55 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
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>
<artifactId>docker-product-server</artifactId>
<name>docker-product-server</name>
<version>1.0.0</version>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-docker</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

12
spring-cloud/spring-cloud-docker/docker-product-server/src/main/java/com/baeldung/spring/cloud/config/docker/DockerProductController.java Normal file
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@@ -0,0 +1,12 @@
package com.baeldung.spring.cloud.config.docker;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class DockerProductController {
@GetMapping("/products")
public String getMessage() {
return "A brand new product";
}
}

11
spring-cloud/spring-cloud-docker/docker-product-server/src/main/java/com/baeldung/spring/cloud/config/docker/DockerServer.java Normal file
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@@ -0,0 +1,11 @@
package com.baeldung.spring.cloud.config.docker;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DockerServer {
public static void main(String[] args) {
SpringApplication.run(DockerServer.class, args);
}
}

3
spring-cloud/spring-cloud-docker/docker-product-server/src/main/resources/application.properties Normal file
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@@ -0,0 +1,3 @@
server.port=9999
spring.security.user.name=root
spring.security.user.password=docker!

28
spring-cloud/spring-cloud-docker/pom.xml Normal file
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@@ -0,0 +1,28 @@
<?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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-cloud-docker</artifactId>
<name>spring-cloud-docker</name>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
</properties>
<modules>
<module>docker-message-server</module>
<module>docker-product-server</module>
</modules>
</project>