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merged 3 commits into from
Sep 30, 2024
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Update multi stage docs #21027

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fbacec6
update shown contents of Spring project
kevinAlbs Sep 29, 2024
acb62e7
fix references of `springbootdocker`
kevinAlbs Sep 29, 2024
3c5df97
update rendered output
kevinAlbs Sep 29, 2024
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41 changes: 20 additions & 21 deletions content/get-started/docker-concepts/building-images/multi-stage-builds.md
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Original file line number Diff line number Diff line change
Expand Up @@ -75,8 +75,6 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create

```plaintext
spring-boot-docker
├── Dockerfile
├── Dockerfile.multi
├── HELP.md
├── mvnw
├── mvnw.cmd
Expand All @@ -86,7 +84,7 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
│ ├── java
│ │ └── com
│ │ └── example
│ │ └── springbootdocker
│ │ └── spring_boot_docker
│ │ └── SpringBootDockerApplication.java
│ └── resources
│ ├── application.properties
Expand All @@ -96,10 +94,10 @@ In this hands-on guide, you'll unlock the power of multi-stage builds to create
└── java
└── com
└── example
└── springbootdocker
└── spring_boot_docker
└── 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
Expand All @@ -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!".


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:


```java
package com.example.springbootdocker;
package com.example.spring_boot_docker;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
Expand All @@ -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
Expand Down Expand Up @@ -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:

```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: []
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/

:: Spring Boot :: (v3.3.0-M3)

2024-04-04T15:36:47.202Z INFO 42 --- [spring-boot-docker] [ main]
c.e.s.SpringBootDockerApplication : Starting SpringBootDockerApplication using Java
21.0.2 with PID 42 (/app/target/classes started by root in /app)

. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/

:: Spring Boot :: (v3.3.4)

2024-09-29T23:54:07.157Z INFO 159 --- [spring-boot-docker] [ main]
c.e.s.SpringBootDockerApplication : Starting SpringBootDockerApplication using Java
21.0.2 with PID 159 (/app/target/classes started by root in /app)
….
```

Expand Down