From 005225cf079ead7486e124ab61348c0f49efc165 Mon Sep 17 00:00:00 2001
From: AlexanderWei <494120176@qq.com>
Date: Wed, 5 Jun 2024 15:27:47 +0800
Subject: [PATCH 1/3] =?UTF-8?q?=E5=AE=8C=E6=88=90spring-boot-maven-plugin?=
 =?UTF-8?q?=20oci=20build?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pom.xml | 31 -------------------------------
 1 file changed, 31 deletions(-)

diff --git a/pom.xml b/pom.xml
index 5bc273c..ef237dc 100755
--- a/pom.xml
+++ b/pom.xml
@@ -39,37 +39,6 @@
                     </image>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>com.google.cloud.tools</groupId>
-                <artifactId>jib-maven-plugin</artifactId>
-                <version>3.4.2</version>
-                <configuration>
-                    <from>
-                        <image>eclipse-temurin:22.0.1_8-jre-ubi9-minimal</image>
-                    </from>
-                    <to>
-                        <image>${project.artifactId}:latest</image>
-                    </to>
-                    <container>
-                        <mainClass>com.alex.springbootbuilddocker.SpringBootBuildDockerApplication</mainClass>
-                        <creationTime>USE_CURRENT_TIMESTAMP</creationTime>
-                    </container>
-                </configuration>
-                <!--绑定dockerBuild生命周期到package阶段，即执行./mvnw package后，会自动构建镜像-->
-<!--                <executions>-->
-<!--                    <execution>-->
-<!--                        <phase>package</phase>-->
-<!--                        <goals>-->
-<!--                            <goal>dockerBuild</goal>-->
-<!--                        </goals>-->
-<!--                    </execution>-->
-<!--                </executions>-->
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>exec-maven-plugin</artifactId>
-                <version>3.3.0</version>
-            </plugin>
         </plugins>
     </build>
 
-- 
Gitee


From 33b36b4006c2b47f74108203668ad0730207c6b5 Mon Sep 17 00:00:00 2001
From: AlexanderWei <494120176@qq.com>
Date: Wed, 5 Jun 2024 17:34:43 +0800
Subject: [PATCH 2/3] =?UTF-8?q?=E5=AE=8C=E5=96=84native=E9=95=9C=E5=83=8F?=
 =?UTF-8?q?=E6=96=87=E6=A1=A3=E5=92=8C=E5=A2=9E=E5=8A=A0Dockerfile?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile |  9 +++++++++
 pom.xml    | 20 +++++++++++++-------
 readme.md  | 48 ++++++++++++++++++++++++++++++++++++++++--------
 3 files changed, 62 insertions(+), 15 deletions(-)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..d80040b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+FROM ubuntu:jammy
+
+WORKDIR /app
+
+COPY target/spring-boot-build-docker ./
+
+RUN chmod a+x spring-boot-build-docker
+
+ENTRYPOINT [ "./spring-boot-build-docker" ]
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index ef237dc..7f67177 100755
--- a/pom.xml
+++ b/pom.xml
@@ -2,6 +2,11 @@
 <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>3.2.6</version>
+    </parent>
 
     <groupId>com.alex</groupId>
     <artifactId>spring-boot-build-docker</artifactId>
@@ -10,31 +15,32 @@
     <description>spring-boot-build-docker</description>
 
     <properties>
-        <java.version>22</java.version>
-        <maven.compiler.source>22</maven.compiler.source>
-        <maven.compiler.target>22</maven.compiler.target>
+        <java.version>21</java.version>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <spring-boot.version>3.2.6</spring-boot.version>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>${spring-boot.version}</version>
         </dependency>
     </dependencies>
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.graalvm.buildtools</groupId>
+                <artifactId>native-maven-plugin</artifactId>
+            </plugin>
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
-                <version>3.2.6</version>
                 <configuration>
                     <image>
-                        <name>${project.artifactId}:latest</name>
+                        <name>${project.artifactId}-native:latest</name>
                         <createdDate>${maven.build.timestamp}</createdDate>
                     </image>
                 </configuration>
diff --git a/readme.md b/readme.md
index 9c2d004..8231ed4 100644
--- a/readme.md
+++ b/readme.md
@@ -1,12 +1,44 @@
 # spring-boot 容器化构建
 ## docker镜像构建的三种方式
-1. springboot
-2. jib
-3. docker
+1. spring-boot-maven-plugin
+2. jib-maven-plugin
+3. docker-maven-plugin
 
-Global Jib Configuration 
+## native 镜像构建
 
-Some options can be set in the global Jib configuration file. The file is at the following locations on each platform:
-Linux: [config root]/google-cloud-tools-java/jib/config.json, where [config root] is $XDG_CONFIG_HOME ($HOME/.config/ if not set)
-Mac: [config root]/Google/Jib/config.json, where [config root] is $XDG_CONFIG_HOME ($HOME/Library/Preferences/ if not set)
-Windows: [config root]\Google\Jib\Config\config.json, where [config root] is %XDG_CONFIG_HOME% (%LOCALAPPDATA% if not set)
\ No newline at end of file
+### 环境参数
+
+- 操作系统：WSL 2: Ubuntu 22.04.4 LTS jammy
+- graal版本: Oracle GraalVM 21.0.3+7.1 (build 21.0.3+7-LTS-jvmci-23.1-b37)
+- docker版本：Docker version 26.1.1, build 4cf5afa
+
+1. 构建本地可执行文件
+
+``` shell
+./mvnw clean native:compile -Pnative
+```
+
+该命令依赖gcc和zlib，需要先执行
+
+```shell
+sudo apt-get install gcc
+sudo apt-get install zlib1g-dev
+```
+构建成功后，启动应用，执行
+
+```shell
+./target/spring-boot-build-docker
+```
+
+启动速度极快，几十毫秒
+
+该方式无需联网，可以构建后通过Dockerfile继续构建docker镜像，但是需要保持构建环境和运行环境的类库兼容性。可以考虑通过同一个基础镜像构建构建镜像和运行镜像。
+
+2. 构建oci镜像
+
+``` shell
+./mvnw clean spring-boot:build-image -Pnative
+```
+通过docker-compose.yaml启动容器，同样也是极快启动
+
+该方式是通过paketobuildpacks在docker镜像中编译和构建镜像，能保证编译环境与运行环境的一致性，屏蔽了不同操作系统版本的影响。该方式是比较适合方式。但是构建过程中有些依赖需要从github上下载，有网络联通问题，且插件参数不能配置镜像或离线构建。
\ No newline at end of file
-- 
Gitee


From 572ad6fe596a50df812917a1d763121aa599e391 Mon Sep 17 00:00:00 2001
From: AlexanderWei <494120176@qq.com>
Date: Wed, 5 Jun 2024 10:04:56 +0000
Subject: [PATCH 3/3] =?UTF-8?q?=E5=88=A0=E9=99=A4=E6=96=87=E4=BB=B6=20Dock?=
 =?UTF-8?q?erfile?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile | 9 ---------
 1 file changed, 9 deletions(-)
 delete mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index d80040b..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM ubuntu:jammy
-
-WORKDIR /app
-
-COPY target/spring-boot-build-docker ./
-
-RUN chmod a+x spring-boot-build-docker
-
-ENTRYPOINT [ "./spring-boot-build-docker" ]
\ No newline at end of file
-- 
Gitee