pom.xml

<?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>3.3.0</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>
	<groupId>org.sample.foo</groupId>
	<artifactId>springboot-image-demo</artifactId>
	<version>3.3.0-SNAPSHOT</version>
	<name>Spring Boot Application Docker Image Demo</name>
	<properties>
		<java.version>17</java.version>
		<docker-maven-plugin.version>0.44.0</docker-maven-plugin.version>
		<build.id>1</build.id>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-actuator</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<optional>true</optional>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
		<!-- we can always call it service because jar won't be pushed anyware -->
		<finalName>service</finalName>
		<plugins>
			<plugin>
				<groupId>io.github.git-commit-id</groupId>
				<artifactId>git-commit-id-maven-plugin</artifactId>
				<executions>
					<execution>
						<id>get-the-git-infos</id>
						<goals>
							<goal>revision</goal>
						</goals>
						<phase>validate</phase>
					</execution>
				</executions>
				<configuration>
					<dotGitDirectory>${project.basedir}/.git</dotGitDirectory>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<executions>
					<execution>
						<goals>
							<goal>build-info</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<additionalProperties>
						<java.version>${java.version}</java.version>
						<foo.build.value>foo build value</foo.build.value>
					</additionalProperties>
				</configuration>
			</plugin>
			<plugin>
				<groupId>io.fabric8</groupId>
				<artifactId>docker-maven-plugin</artifactId>
				<version>${docker-maven-plugin.version}</version>
				<configuration>
					<verbose>true</verbose>
					<images>
						<image>
							<name>${project.artifactId}</name>
							<build>
								<tags>
									<tag>latest</tag>
									<tag>${project.version}</tag>
									<tag>${project.version}-${git.commit.id}</tag>
									<tag>${project.version}-${build.id}</tag>
								</tags>
								<contextDir>${project.basedir}</contextDir>
								<dockerFile>Dockerfile</dockerFile>
							</build>
						</image>
					</images>
				</configuration>
				<executions>
					<execution>
						<id>docker-build</id>
						<phase>install</phase>
						<goals>
							<goal>build</goal>
						</goals>
					</execution>
					<execution>
						<id>docker-push</id>
						<phase>deploy</phase>
						<goals>
							<goal>push</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>
</project>