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Merge pull request #21027 from kevinAlbs/update-multi-stage-docs 

Update multi stage docs
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David Karlsson 2024-09-30 09:53:31 +02:00 committed by GitHub
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content/get-started/docker-concepts/building-images/multi-stage-builds.md
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@ -75,8 +75,6 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
```plaintext ```plaintext
spring-boot-docker spring-boot-docker
├── Dockerfile
├── Dockerfile.multi
├── HELP.md ├── HELP.md
├── mvnw ├── mvnw
├── mvnw.cmd ├── mvnw.cmd
@ -86,7 +84,7 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
│ ├── java │ ├── java
│ │ └── com │ │ └── com
│ │ └── example │ │ └── example
│ │ └── springbootdocker │ │ └── spring_boot_docker
│ │ └── SpringBootDockerApplication.java │ │ └── SpringBootDockerApplication.java
│ └── resources │ └── resources
│ ├── application.properties │ ├── application.properties
@ -96,10 +94,10 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
└── java └── java
└── com └── com
└── example └── example
└── springbootdocker └── spring_boot_docker
└── SpringBootDockerApplicationTests.java └── SpringBootDockerApplicationTests.java
15 directories, 9 files 15 directories, 7 files
``` ```
The `src/main/java` directory contains your project's source code, the `src/test/java` directory The `src/main/java` directory contains your project's source code, the `src/test/java` directory
@ -112,12 +110,12 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
4. Create a RESTful web service that displays "Hello World!". 4. Create a RESTful web service that displays "Hello World!".
Under the `src/main/java/com/example/springbootdocker/` directory, you can modify your Under the `src/main/java/com/example/spring_boot_docker/` directory, you can modify your
`SpringBootDockerApplication.java` file with the following content: `SpringBootDockerApplication.java` file with the following content:
```java ```java
package com.example.springbootdocker; package com.example.spring_boot_docker;
import org.springframework.boot.SpringApplication; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;
@ -141,7 +139,7 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
} }
``` ```
The `SpringbootDockerApplication.java` file starts by declaring your `com.example.springbootdocker` package and importing necessary Spring frameworks. This Java file creates a simple Spring Boot web application that responds with "Hello World" when a user visits its homepage. The `SpringbootDockerApplication.java` file starts by declaring your `com.example.spring_boot_docker` package and importing necessary Spring frameworks. This Java file creates a simple Spring Boot web application that responds with "Hello World" when a user visits its homepage.
### Create the Dockerfile ### Create the Dockerfile
@ -238,20 +236,21 @@ Now that you have the project, you’re ready to create the `Dockerfile`.
You'll then see output similar to the following in the container log: You'll then see output similar to the following in the container log:
```plaintext ```plaintext
[INFO] --- spring-boot:3.3.0-M3:run (default-cli) @ spring-boot-docker --- [INFO] --- spring-boot:3.3.4:run (default-cli) @ spring-boot-docker ---
[INFO] Attaching agents: [] [INFO] Attaching agents: []
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ . ____ _ __ _ _
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) ) ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
' |____| .__|_| |_|_| |_\__, | / / / / \\/ ___)| |_)| | | | | || (_| | ) ) ) )
=========|_|==============|___/=/_/_/_/ ' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v3.3.0-M3)
:: Spring Boot :: (v3.3.4)
2024-04-04T15:36:47.202Z INFO 42 --- [spring-boot-docker] [ main]
c.e.s.SpringBootDockerApplication : Starting SpringBootDockerApplication using Java 2024-09-29T23:54:07.157Z INFO 159 --- [spring-boot-docker] [ main]
21.0.2 with PID 42 (/app/target/classes started by root in /app) c.e.s.SpringBootDockerApplication : Starting SpringBootDockerApplication using Java
21.0.2 with PID 159 (/app/target/classes started by root in /app)
…. ….
``` ```